Volkswagen Lupo (2000 – 2006) – fuse box diagram

Posted on 7 September 2024 by admin

Volkswagen Lupo (2000 – 2006) – fuse box diagram

Year of production: 2000, 2001, 2002, 2003, 2004,2005, 2006

Volkswagen Lupo was produced mainly in the body of a 3-door hatchback in 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006. Positioned as a city car with low fuel consumption. In this material you will find a designation of the purpose of fuses and relays in Volkswagen Lupo, diagrams of the boxes in which they are located.

Passenger compartment

Fuse box location

The fuse panel is located behind the cover on the driver’s side of dash panel.

Switch off the ignition and the component concerned.
Remove cover towards the front.
With the aid of the list of fuses determine which fuse belongs to the component that has failed.
Replace blown fuse – can be recognized by the burnt metal strip – with a fuse of same amperage.

Fuse box diagram

№	Amps	Consumer
SB1	10A	Lambda probe heater / Air mass meter
SB2	5A	Number plate lights
SB3	5A/10A	Injectors Mapped controlled engine cooling thermostat, fuel metering valve, intake manifold flap air flow control valve, camshaft timing adjustment valve
SB4	5A	Left side lights
SB5	5A	Left side lights
SB6	15A	Rear wiper
SB7	7.5A	Turn signal system
SB8	5A	ABS/ESP
SB9	5A	Headlight range control
SB10	5A	Interior lights Self-diagnosis connection (3L)
SB11	5A	Self-diagnosis connection, dash panel insert, Climatronic, ESP control unit, Steering angle sender
SB12	10A	Right main beam, main beam warning lamp
SB13	10A	Left main beam
SB14	10A	Hazard warning system, anti-theft alarm system, remote control system
SB15	10A	Brake lights
SB16	5A	Radio Central locking and anti-theft alarm control unit Dash panel insert Ignition switch S-contact
SB17	5A	Folding mirrors
SB18	5A/15A	Mirror heating
SB19	15A	Dual tone horn, heated washer jets
SB20	5A/10A	CD changer, telephone
SB21	5A/10A/15A	Automatic gearbox control unit Electronic manual gearbox control unit
SB22	15A	ATA horn
SB23	5A	Supplementary heater relay, glow plug relays, throttle butterfly valve, exhaust gas regulation relay, speed sender, charge pressure sender
SB24	5A	Clutch pedal switch (diesel), brake light switch, Motronic control unit, radiator fan control unit
SB25	5A	Automatic gearbox selector lever, electric vent wing window
SB26	7.5A/5A	Central locking control unit, electrically adjustable exterior mirror, air conditioner, navigation, mobile telephone Mirror heating
SB27	5A	Dash panel insert
SB28	5A	Speedometer sender, immobilizer
SB29	7.5A	Reversing lights, washer jets heater elements, headlight range control
SB30	5A/7.5A	Exhaust gas recirculation valve, activated charcoal filter solenoid valve, heater tube, pressure control valve
SB31	10A	Engine control unit, electronic manual gearbox control unit
SB32	5A/10A	Engine control unit Crash fuel shut-off control unit
SB33	10A	Automatic gearbox control unit, electronic manual gearbox control unit
SB34	10A	Ignition transformer Speedometer sender
SB35	20A/25A	Sliding/tilting sunroof
SB36	15A	Simos (injection system) control unit, 4LV (injection system) control unit, electronic manual gearbox control unit
SB37	15A	Engine control unit Metering adjuster, electronic shut-off valve
SB38	25A	Left electric windows Left door control unit
SB39	25A	Right electric windows Right door control unit
SB40	15A	Fuel pump
SB41	15A	Central locking system control unit, anti-theft alarm system, remote control system
SB42	15A	Radio, navigation, CD changer
SB43	15A	Front fog lights, rear fog light
SB44	15A	Left dipped beam Headlight range control adjuster
SB45	15A	Right dipped beam
SB46	15A	Cigarette lighter
SB47	15A/20A/30A	Headlight washer system pump, gearbox hydraulic pump relay Horn (GTI)
SB48	20A	Heated rear window
SB49	25A	Fresh air blower
SB50	15A	Front wiper, windscreen washer pump
SB51	15A	Heated seats

Engine Compartment

Fuse box location

Fuse box placed on the battery of the engine compartment.

Fuse box diagram

Version 1

№	Amps	Function/component
SA1	150A	Alternator
SA2	80A	Fuse carrier B Fuse SA2 is located in luggage compartment next to battery
SA3	50A	Engine glow plugs
SA4	80A	Electro-hydraulic power steering motor (ARR, AYZ) Coolant heater elements (ARR, AYZ) Radiator fan control unit (only models with air conditioner, ARR, AYZ) Radiator fan (ARR, AYZ)
SA5	30A	Radiator fan (AMF)
SA6	30A	ABS with EDL control unit
SA7	30A	ABS with EDL control unit
SA8	10A/20A	Radiator fan (AVY, ARR) Radiator fan control unit (only models with air conditioner, AVY, ARR)
SA9	30A/10A	Radiator fan control unit (only models with air conditioner, AVY, ARR)

Version 2

№	Amps	Function/component
SA1	150A	Alternator
SA2	80A	Fuse carrier B Fuse SA2 is located in luggage compartment next to battery
SA3	50A	Engine glow plugs
SA4	80A	Electro-hydraulic power steering motor (ARR, AYZ) Coolant heater elements (ARR, AYZ) Radiator fan control unit (only models with air conditioner, ARR, AYZ) Radiator fan (ARR, AYZ)
SA5	30A	Radiator fan (AMF)
SA6	30A	ABS with EDL control unit
SA7	30A	ABS with EDL control unit
SA8	10A/20A	Radiator fan (AVY, ARR) Radiator fan control unit (only models with air conditioner, AVY, ARR)
SA9	30A/10A	Radiator fan control unit (only models with air conditioner, AVY, ARR)

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Tiguan 2017-2020 – fuse and relay box diagram

Posted on 10 April 20234 February 2025 by admin

Volkswagen Tiguan 2017-2020 – fuse and relay box diagram

Year of production: 2017, 2018, 2019, 2020

This article covers the pre-facelift second-generation Volkswagen Tiguan (AD/BW), manufactured from 2016 to 2020. It includes fuse box diagrams for the 2017, 2018, 2019, and 2020 models, details the locations of the fuse panels inside the vehicle, and explains the function of each fuse (fuse layout).

Instrument panel fuse box

Fuse Box Location

Volkswagen Tiguan - fuse and relay location - passenger compartment — Volkswagen Tiguan – fuse and relay location – passenger compartment

Fuse Box Diagram

Volkswagen Tiguan - fuse and relay diagram - passenger compartment — Volkswagen Tiguan – fuse and relay diagram – passenger compartment

Assignment of the fuses in the instrument panel fuse box

№	A	Circuits protected
SC1	30 A / 20 A	Control unit for reducing agent heater
SC2	10 A	Steering column electronics control unit
SC3	–	–
SC4	7.5 A	Alarm horn
SC5	5 A / 7.5 A	Data bus diagnostic interface
SC6	5 A / 7.5 A	Selector lever
SC7	10 A	Heater and air conditioning controls Heater control unit Climatronic control unit Air conditioning system control unit Operating and display unit for rear air conditioning system Remote control receiver for auxiliary coolant heater Heated rear window relay Tyre Pressure Monitoring System control unit Control unit for cornering light and headlight range control
SC8	10 A / 7.5 A	Rotary light switch Electromechanical parking brake button Rain and light sensor Diagnostic connection Operating unit for driving mode selection Anti-theft alarm sensor Light 1 for roof contour lighting Control unit for cornering light and headlight range control Light 2 for roof contour lighting
SC9	5 A / 7.5 A	Steering column electronics control unit
SC10	7.5 A	Display unit for front information display and operating unit control unit Control unit for Head-up Display
SC11	25 A	Control unit for front left belt tensioner
SC11	40 A	Onboard supply control unit
SC12	20 A	Control unit 1 for information electronics Control unit for navigation system
SC13	15 A	Electronically controlled damping control unit
SC13	25 A	Control unit for front left belt tensioner
SC14	30 A / 40 A	Fresh air blower control unit
SC15	10 A	Control unit for electronic steering column lock
SC16	7.5 A	TV tuner Control unit 1 for information electronics Two-way signal amplifier for mobile telephone/data services Storage compartment with interface for mobile telephone Chip card reader USB hub
SC17	5 A / 7.5 A	Dash panel insert Control unit in dash panel insert Emergency call module control unit and communication unit
SC18	7.5 A	Control unit for overhead view camera
SC19	7.5 A	Interface for entry and start system
SC20	7.5 A / 10 A / 15 A	Relay for reducing agent metering system Delivery unit for reducing agent metering system
SC21	15 A	All-wheel drive control unit
SC22	15 A	Trailer detector control unit
SC23	40 A	Onboard supply control unit
SC23	20 A	Sliding sunroof adjustment control unit Sunroof roller blind control unit
SC24	30 A	Sliding sunroof adjustment control unit Light 1 for roof contour lighting Light 2 for roof contour lighting Sunroof roller blind control unit
SC24	40 A	Onboard supply control unit
SC25	30 A	Driver door control unit (LHD models) Rear left window regulator motor (LHD models) Rear driver side door control unit (LHD models) Front passenger door control unit (RHD models) Rear passenger side door control unit (RHD models) Rear right window regulator motor(RHD models)
SC26	30 A	Onboard supply control unit
SC27	30 A	Digital sound package control unit Onboard supply control unit
SC28	25 A	Trailer detector control unit
SC29	–	–
SC30	–	–
SC31	40 A	Onboard supply control unit
SC31	30 A	Rear lid control unit
SC32	7.5 A / 10A	Front camera for driver assist systems Adaptive cruise control unit Parking aid control unit Lane change assist control unit Lane change assist control unit 2 Park assist steering control unit
SC33	5 A / 7.5 A	Airbag control unit Warning lamp for airbag deactivated on front passenger side
SC34	7.5 A	Rotary light switch Interior mirror Relay for power sockets Reversing light switch Pressure sender for refrigerant circuit Air quality sensor Electromechanical parking brake button Button for TCS and electronic stabilisation program
SC35	10 A / 7.5 A	Diagnostic connection Headlight range control regulator Headlight range control and instrument illumination regulator Control unit for cornering light and headlight range control Left headlight range control motor Right headlight range control motor Front left headlight Front right headlight
SC36	10 A / 5 A	Front right headlight
SC37	10 A / 5 A	Front left headlight
SC38	25 A	Trailer detector control unit
SC39	30 A	Front passenger door control unit (LHD models) Rear passenger side door control unit (LHD models) Rear right window regulator motor (LHD models) Driver door control unit (RHD models) Rear driver side door control unit (RHD models) Rear left window regulator motor (RHD models)
SC40	20 A	12V socket 12V socket 2 12V socket 3
SC41	25 A	Control unit for front right belt tensioner Control unit for front left belt tensioner
SC42	40 A	Onboard supply control unit
SC43	30 A	Onboard supply control unit Digital sound package control unit
SC44	15 A	Trailer detector control unit
SC45	15 A	Driver seat adjustment control unit
SC46	30 A	DC/AC converter with socket, 12V – 230V
SC47	15 A	Rear window wiper motor
SC48	–	–
SC49	5 A / 7.5 A	Clutch position sender Starter relay 1 Starter relay 2
SC50	40 A	Rear lid control unit
SC51	25 A	Operating and display unit for rear air conditioning system
SC52	15 A	Electronically controlled damping control unit
SC53	30 A	Heated rear window relay

Single fuses box

Assignment of the fuses in the single fuse box

№	A	Circuits protected
A	15 A	Front passenger seat adjustment 1
B	–	not assigned
C	7.5 A	USB charging socket
D	–	not assigned
E	–	not assigned
F	–	not assigned
G	–	not assigned
SA8	30A	ABS/ESP

Engine compartment fuse box

Fuse Box Location

Volkswagen Tiguan - fuse and relay location - engine compartment — Volkswagen Tiguan – fuse and relay location – engine compartment

Fuse Box Diagram

Volkswagen Tiguan - fuse and relay diagram - engine compartment — Volkswagen Tiguan – fuse and relay diagram – engine compartment

Assignment of the fuses in the engine compartment fuse box

№	A	Circuits protected
SB1	40 A / 25 A	ABS control unit
SB2	40 A / 60 A	ABS control unit
SB3	15 A / 30 A	Engine/motor control unit
SB4	5 A / 7.5 A / 10 A	Oil level and oil temperature sender Radiator fan control unit Relay for reducing agent metering system (diesel) Activated charcoal filter solenoid valve 1 (petrol) Piston cooling jet control valve Turbocharger air recirculation valve Intake manifold flap valve Camshaft control valve 1 (petrol) Exhaust camshaft control valve 1 (petrol) Valve for oil pressure control (petrol) Coolant valve for cylinder head (petrol) High heat output relay (diesel) Exhaust gas recirculation cooler changeover valve (diesel) Low heat output relay (diesel) Charge pressure control solenoid valve (diesel) Inlet cam actuator for cylinder 2 (petrol) Exhaust cam actuator for cylinder 2 (petrol) Inlet cam actuator for cylinder 3 (petrol) Exhaust cam actuator for cylinder 3 (petrol) Air mass meter (diesel) Heater element for crankcase breather (diesel)
SB5	10 A	Fuel pressure regulating valve (diesel) Fuel metering valve (diesel) Engine component current supply relay Secondary air system Exhaust cam actuator A for cylinders 1-4 (petrol) Exhaust cam actuator B for cylinders 1-4 (petrol) Camshaft control valve 1 (diesel) Injector 2, cylinders 1-4 (petrol) Engine component current supply relay (petrol)
SB6	5 A / 7.5 A	Brake light switch
SB7	7.5 A / 10 A / 15 A	Auxiliary pump for heating (diesel) Exhaust flap control unit Fuel metering valve Circulation pump Coolant shut-off valve Coolant valve for gearbox Coolant circulation pump Coolant pump for high-temperature circuit Charge air cooling pump Fuel pressure regulating valve (petrol) Valve for oil pressure control (diesel) Coolant valve for cylinder head (diesel)
SB8	10 A / 15 A	Lambda probe 1 before catalytic converter Lambda probe heater Lambda probe 1 after catalytic converter Lambda probe 1 heater after catalytic converter NOx sender (diesel)
SB9	5 A / 7.5 A / 10 A / 20 A	Auxiliary pump for heating Activated charcoal filter solenoid valve 1 (petrol) Camshaft control valve 1 Exhaust camshaft control valve 1 Air mass meter (diesel) Ignition coils 1-4 with output stage (petrol) Heater element for crankcase breather (diesel)
SB10	15 A / 20 A	Fuel pump control unit
SB11	40 A	Auxiliary air heater element (diesel)
SB12	40 A	Auxiliary air heater element (diesel)
SB13	15 A	Mechatronic unit for dual clutch gearbox (Only models with no battery in luggage compartment)
SB14	40 A	Heated windscreen relay
SB15	15 A	Horn relay
SB16	20 A	Engine component current supply relay Ignition coils 1-4 with output stage (2.0l petrol)
SB17	7.5 A	Main relay (petrol) Terminal 30 voltage supply relay (diesel) Engine/motor control unit ABS control unit Heated windscreen relay
SB18	5 A / 7.5 A	Battery monitor control unit Data bus diagnostic interface
SB19	30 A	Windscreen wiper motor (Only models with no battery in luggage compartment)
SB20	10 A	Alarm horn
SB21	30 A	Heated windscreen relay 2
SB21	15 A	Mechatronic unit for dual clutch gearbox
SB22	5 A / 7.5 A	Engine/motor control unit
SB23	30 A	Starter
SB24	40 A	Auxiliary air heater element (diesel)
SB25	–	–
SB26	–	–
SB27	–	–
SB28	–	–
SB29	–	–
SB30	–	–
SB31	–	–
SB32	–	–
SB33	15 A	Mechatronic unit for dual clutch gearbox (Only models with battery in luggage compartment)
SB34	30 A	Heated windscreen relay 2
SB35	30 A	Windscreen wiper motor (Only models with battery in luggage compartment)
SB36	–	–
SB37	20 A	Auxiliary heater control unit
SB38	–	–

High Power Fuses

Fuse holder A (Models with battery in engine compartment)

Volkswagen Tiguan - fuse and relay diagram - engine compartment (fuse holder A) — Volkswagen Tiguan – fuse and relay diagram – fuse holder A)

Assignment of the fuses in the engine compartment (high power fuses – holder A)

№	A	Circuits protected
SA1	125 A	Fuses on fuse holder C: 1, 2, 5, 14, 22, 32, 42, 46, 47, 49, 51, 53
SA2	400 A	Alternator with voltage regulator
508		Battery
SA3	80 A	Power steering control unit
SA4	80 A	Fuses on fuse holder C: 3, 15, 20, 23, 28, 43, 45, 50
SA5	50 A	Radiator fan
SA7	30A	ABS/ESP (pump) and steering angle sender
SA8	30A	ABS/ESP

Fuse holder A (Models with battery in luggage compartment)

Assignment of the fuses in the luggage compartment (high power fuses – holder A)

№	A	Circuits protected
SA1	80 A	Radiator fan
SA2	400 A	Alternator with voltage regulator
508		Battery
SA3	–	not assigned
SA4	80 A	Power steering control unit
SA5	–	not assigned
SA7	30A	ABS/ESP (pump) and steering angle sender
SA8	30A	ABS/ESP

Luggage comparmnet fuse box

Fuse holder G (Only models with battery in luggage compartment)

Volkswagen Tiguan - fuse and relay diagram - luggage compartment (fuse holder G) — Volkswagen Tiguan – fuse and relay diagram – luggage compartment (fuse holder G)

Assignment of the fuses in the luggage compartment (fuse holder G)

№	A	Circuits protected
SG1	80 A	Fuses on fuse holder C: 3, 15, 20, 23, 28, 43, 45, 50
SG2	125 A	Fuses on fuse holder C: 1, 2, 5, 14, 22, 32, 42, 46, 47, 49, 51, 53
SG3	125 A	Fuse 4 on fuse holder A Fuses on fuse holder B: 11, 12, 33, 35, 37

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Jetta (A6; 2010 – 2017) – fuse and relay box diagram

Posted on 28 May 20199 February 2025 by admin

Volkswagen Jetta (A6; 2010 – 2017) – fuse and relay box diagram

Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

This article covers the sixth-generation Volkswagen Jetta (A6, Typ 1B), produced from 2010 to 2017. It provides fuse box diagrams for the 2010, 2011, 2012, 2013, 2014, 2015, 2016, and 2017 models, details the locations of the fuse panels inside the vehicle, and explains the function of each fuse (fuse layout) and relay.

Passenger Compartment Fuse Box

Fuse Box Location

The fuse box is located behind the cover on the driver’s side. Pull the lower part of the cover in the direction of the arrow and remove the cover from the bottom. On the inside of the cover there are plastic tweezers for removing and inserting fuses.

Volkswagen Jetta (A6; 2010 - 2017) - fuse and relay diagram - passenger compartment — Volkswagen Jetta (A6; 2010 – 2017) – fuse and relay diagram – passenger compartment

Fuse Box Diagram (-SC-)

Volkswagen Jetta (A6; 2010 - 2017) - fuse and relay diagram - passenger compartment (holder C) — Volkswagen Jetta (A6; 2010 – 2017) – fuse and relay diagram – passenger compartment (holder C)

Assignment of the fuses in the instrument panel (holder C)

№	Amps	Function/Component
F1	10A	2014-2017: Left washer nozzle heater Right washer nozzle heater
F2	5A/7,5A	Electronic steering column lock control module
F3	10A	Instrument cluster control module
F4	2A/10A	2012-2017: Telephone Transceiver Compass magnetic field sensor (vehicles equipped with Start/Stop)
F5	7.5A	2012-2017: Left rear fog lamp bulb
F6	10A	Vehicle electrical system control module (T73a/66) (interior lamp, AW0 only) Rearview camera (2014-2017)
F7	5A	Fog lamp relay (AW0 only) Instrument panel and switch illumination dimmer switch (AW0 only) License plate lamp Vehicle electrical system control module (T52c/27), (AW1 only)
F8	7.5A	Windshield and headlamp washer pump switch (AW0 only) Windshield washer pump (AW0 only) Vehicle electrical system control module (T73b/61), (AW0 only)
F8	–	not used (AW1 only)
F9	5A/15A	Arbag control module Airbag Control Module Front passenger airbag “disabled” indicator lamp Passenger occupant detection system control module
F10	10A	Right steering column switch (T10ls/3) (AW0 only)
F11	10A	2012-2017: Left front headlamp (HID headlamp)
F12	10A	2012-2017: Right front headlamp (HID headlamp)
F13	5A	Automatic dimming interior rearview mirror Light recognition sensor Parking aid control module Ar quality sensor High pressure sensor Climatronic control module Tire pressure monitoring button ASR/ESP button Back-up lamp switch Start/Stop mode switch 28-pin connector (T28/10) Mirror adjusting switch Exterior rearview mirror heating switch AC compressor control module (T14hy/14) (Engine code CNLA) Cornering lamp and headlamp range control module
F14	10A	Left steering column switch (T16ls/1) (AW0 only) ABS control module T26/20 / T47/8 Light switch (T10h/4) (AW1 only) Arbag spiral spring/return spring with slip ring (T16k/14) Fuel pump control module Towing recognition control module (T12a/2) Voltage stabilizer Converter with socket, 12V-230V (T3wr/3) Data bus on board diagnostic interface (AW1 only) Instrument cluster control module Selector lever sensor system control module Tiptronic switch (T10s/9) Power steering control module (T6z/1) Oil level thermal sensor (T6z/4) Hybrid battery unit (T14ax/7) (Engine code CNLA) Electric drive power and control electronics (T28jx/56) (Engine code CNLA)
F15	10A	16-pin connector (diagnostic connection) Instrument panel and switch illumination dimmer switch Headlamp range control adjuster (AW1 only) Fresh air blower relay Mass airflow sensor Positive crankcase ventilation heating element – Structure borne sound control module Left front headlamp Left headlamp beam adjustment motor Right front headlamp Right headlamp beam adjustment motor Vehicle electrical system control module (T73a/44)
F16	10A	Auxiliary engine coolant pump relay Fuel pump control module Engine control module Electric drive button (Engine code CNLA)
F17	10A	2012-2017: Anti-theft alarm system horn (Running change) Anti-theft alarm system interior sensor (Running change) Anti-theft alarm system alarm (Running change)
F18	15A	Left front headlamp Left low beam headlamp bulb (vehicles with China equipment)
F19	15A	Right front headlamp Right low beam headlamp bulb (vehicles with China equipment)
F20	10A	Ignition/starter switch (T10/10) (AW0 only) Tiptronic switch Automatic transmission control module Selector lever sensor system control module Climatronic control module Auxiliary engine coolant heater radio frequency receiver
F21	15A/20A	2012-2017: Vehicle electrical system control module (T73a/73), (AW0 only) Dual tone horn relay (AW1 only) High tone horn (AW1 only) Low tone horn (AW1 only)
F22	20A/10A/7.5A	Ignition/starter switch (AW0 only) Converter box (AW0 only) Interior monitoring sensor Aarm horn relay Aarm horn Dual tone horn relay (2010-1011)
F23	10A	Vehicle electrical system control module (T73b/39) (AW0 only) 16-pin connector (diagnostic connection) Light switch (AW1 only) Rain/light recognition sensor Compass magnetic field sensor (vehicles without Start/Stop)
F24	10A	Vehicle electrical system control module (T73a/64) (AW0 only) Access/start authorization control module
F25	15A	Automatic transmission control module Selector lever sensor system control module Multifunction switch
F26	15A	Brake system vacuum pump
F27	1A	2012-2017: Arbag spiral spring/return spring with slip ring (T16k/1)
F28	40A	Auxiliary heater operation relay
F29	1A	Vehicle electrical system control module (T73b/51) (AW0 only) Ignition/starter switch (AW0 only) Converter box (AW0 only)
F30	20A	Cigarette lighter 12V socket 12V socket 2 Blocking diode
F31	30A	Light switch (T17/1) (AW0 only)
F32	20A	Light switch (T17/2) (AW0 only)
F33	40A	Heater/heat output switch Fresh air blower relay AC control module Fresh air blower switch
F34	15A	Left high beam headlamp bulb (AW0 only) Right high beam headlamp bulb (AW0 only) Instrument cluster control module (AW0 only)
F35	10A	Steering column electronics control module (AW1 only) Data bus on board diagnostic interface (AW1 only) Instrument cluster control module (2010-2011) Signal horn activation (2010-2012)
F36	25A	Vehicle electrical system control module (T73a/16) (AW0 only) (T52b/1) (AW1 only) Vehicle electrical system control module (T73a/61) (AW0 only) (Running change)
F37	15A	Left front headlamp Left daytime running lamp bulb
F38	15A	Right front headlamp Right daytime running lamp bulb
F39	20A	Low beam relay
F40	15A	Towing recognition control module (T12a/9)
F41	15A	Towing recognition control module (T12a/12)
F42	20A	Towing recognition control module (T12a/11)
F43	30A	Front passenger door control module
F44	25A/30A	Rear window defogger relay (AW1 only) Rear window defogger Vehicle electrical system control module (T73b/67) (AW0 only)
F45	30A	Driver door control module Front passenger door control module (vehicles with China equipment)
F46	30A	Left rear door control module Right rear door control module
F47	15A	Fuel pump control module Fuel pump relay Fuel primer relay
F48	20A	Vehicle electrical system control module
F49	40A	Fresh air blower Climatronic control module A/C control module
F50	30A	Front seat heating control module
F51	20A	Sunroof control module
F52	20A	2010-2012: Dual tone horn relay 2013-2017: Headlamp Washer Relay Headlamp washer pump
F53	15A	2010-2012: Front seat heating control module 2013-2017: Driver seat lumbar support adjustment switch
F54	15A	Fog lamp relay
F55	20A	Light switch (T17/15) (AW0 only) Left steering column switch (T16ls/10) (AW0 only)
F56	10A	2013-2017: Hybrid battery unit (T14ax/5) (Engine code CNLA) Electric drive power and control electronics (T28jx/55) (Engine code CNLA)
F57	15A/25A	Radio Radio/Navigation Display Control Module
F58	1A/30A	Telephone Transceaver (2010-2011) Converter with socket 12V-230V
F59	15A/30A	2010-2012: Amplifier 2013-2017: Fan activation relay (Engine code CNLA) Battery fan 1 (Engine code CNLA)
F60	30A	Auxiliary heater control module
–	20A	Driver power seat adjustment circuit breaker 1 (it is located above relay carrier)

Relays

The relay carrier is above the fuse panel.

15-pin relay carrier (2010-2011)

Volkswagen Jetta (A6; 2010 - 2017) - fuse and relay diagram - passenger compartment (15-pin relay carrier) — Volkswagen Jetta (A6; 2010 – 2017) – fuse and relay diagram – passenger compartment (15-pin relay carrier)

Assignment of the fuses in the relay box (2010 – 2011)

№	Description
R1	Converter box (E-Box Low, (AWO))
R2	Fresh air blower relay
R3	Auxiliary heater operation relay -J485- (449)
R4	Fuel Pump Relay Engine Component Power Supply Relay Auxiliary engine coolant pump relay
R5	Low beam relay (E-Box Low, (AWO))
R6	Fresh air blower relay
R7	Terminal 75 power supply relay 1
R8	Dual tone horn relay Headlamp washer relay
R9	Power Supply Relay (terminal 50) -J682- (643)
R10	Terminal 15 power supply relay 2 -J681- (643)
R11	Rear window defogger relay -J9- (449)
R12	Fuel pump relay 2 Heat resistance relay Cold start injector relay Fuel primer relay
R13	Power Supply Relay (terminal 50)
R14	Terminal 15 power supply relay
R15	Fog lamp relay

12-pin relay carrier (2012-2017)

Assignment of the fuses in the relay box (2012 – 2017)

№	Description
R1	Dual tone horn relay Alarm horn relay (USA and Mexico, E-Box Low) Headlamp washer relay
R2	Power Supply Relay (terminal 50) Starter relay 2 Driver power window opening relay (E-Box high, since 2013) Driver power window closing relay (E-Box high, since 2013)
R3	Cold start injector relay (since 2013) Secondary air injection pump relay (CNLA) Fuel pump relay 2 Front passenger power window opening relay (E-Box high, since 2013) Heat resistance relay Front passenger power window closing relay (E-Box high, since 2013)
R4	Coolant circulation pump relay (up to 2012) Fuel Pump Relay Auxiliary engine coolant pump relay Fuel primer relay Engine Component Power Supply Relay (E-Box high, since 2013)
R5	Terminal 75 power supply relay 1 (up to 2012)
R6	Power Supply Relay (terminal 50) Starter relay 1
R7	Terminal 15 power supply relay (E-Box Low) Auxiliary heater operation relay (E-Box high) Power window relay (E-Box high, since 2013)
R8	Low beam relay (E-Box Low) Rear window defogger relay (E-Box high)
R9	Terminal 15 power supply relay 2
R10	Terminal 75 power supply relay 1
R11	Fog lamp relay (E-Box Low) Fresh air blower relay (E-Box high) Fan activation relay (hybrid)
R12	Converter box (E-Box Low)
R13	Power Supply Relay (terminal 50)
R14	Terminal 15 power supply relay
R15	Fog lamp relay

Engine Compartment Fuse Box

Fuse Box Location

Move the release tabs in the direction of the arrows to unlock the fuse box cover.

Volkswagen Jetta (A6; 2010 - 2017) - fuse and relay location - engine compartment — Volkswagen Jetta (A6; 2010 – 2017) – fuse and relay location – engine compartment

Fuse Box Diagram (-SB-)

Volkswagen Jetta (A6; 2010 - 2017) - fuse and relay diagram - engine compartment — Volkswagen Jetta (A6; 2010 – 2017) – fuse and relay diagram – engine compartment

Assignment of the fuses in the engine compartment

№	Amps	Function/Component
F1	–	Not used
F2	10A/15A	Engine control module Engine component power supply relay
F3	5A/10A	Coolant fan control module Relay for low heat output Relay for high heat output
F4	5A/10A/15A	Oxygen sensor heater Heater for oxygen sensor 1 after catalytic converter High temperature circuit coolant pump (Engine codes CNLA, CRJA) Low temperature circuit coolant pump
F5	5A/10A/20A	Oxygen sensor heater Oxygen sensor 2 heater (Engine codes CNLA, CRJA) Leak detection pump Wastegate bypass regulator valve EGR cooler switch-over valve Positive crankcase ventilation heating element Mass airflow sensor (Engine code CFFB) Vacuum pump relay Brake system vacuum pump
F6	5A/10A/15A/20A	Leak detection pump EVAP canister purge regulator valve 1 Tank switch-off valve Secondary air injection pump relay
F6	5A/10A/15A	Water pump Auxiliary heater heating element Relay for low heat output Relay for high heat output
F7	20A	Petrol: Ignition coil 1~4 with power output stage
F7	5A	Diesel: Fuel pressure regulator valve Fuel metering valve
F8	10A	Throttle valve control module Wastegate bypass regulator valve EVAP canister purge regulator valve 1 Camshaft adjustment valve 1 Turbocharger recirculation valve Intake manifold runner control valve Exhaust camshaft adjustment valve 1 (Engine codes CNLA, CRJA) Oil pressure regulation valve (Engine codes CNLA, CRJA) Decoupler pressure actuator (Engine codes CNLA, CRJA) Refrigerant cut-off valve (Engine codes CNLA, CRJA)
F9	5A/15A	Secondary air injection sensor 1 Secondary air injection sensor 2 Automatic glow time control module Fuel pump relay 2 Fuel pump relay EVAP canister purge regulator valve 1 Camshaft adjustment valve 1 Fuel pressure regulator valve After-run coolant pump Coolant circulation pump relay Engine coolant circulation pump 2
F10	5A	Brake lamp switch Clutch position sensor Auxiliary engine coolant pump relay Brake booster relay (Engine codes CNLA, CRJA) Speed sensor
F11	–	Not used
F12	5A	Ignition coil 1~4 with power output stage After-run coolant pump
F13	5A/20A	Auxiliary engine coolant pump relay Water pump Brake booster relay (Engine codes CNLA, CRJA) Brake system vacuum pump (Engine codes CNLA, CRJA)
F14	5A	Engine control module Main relay
F15	30A	Voltage stabilizer
F16	30A	ABS control module
F17	30A	DSG transmission Mechatronic
F18	20A	DSG transmission Mechatronic
F19	1A	Vehicle electrical system control module (T52a/24) AW1, (T73b/59) AW0
F20	30A	Vehicle electrical system control module (AW0) Wiper/washer intermittent relay (AW1) Wiper motor change-over relay 1 (AW1) Wiper motor change-over relay 2 (AW1)
F21	50A	Secondary air injection pump motor
F22	40A	Auxiliary heater heating element
F23	40A	ABS control module
F24	50A	Towing recognition control module
F25	50A	Terminal 15 power supply relay Terminal 15 power supply relay 2
F26	50A/40A	Automatic glow time control module Secondary air injection pump relay Secondary air injection pump motor (Engine codes CNLA, CRJA)
F27	50A/60A	Coolant fan
F28	40A	Vehicle electrical system control module (AW1)
F29	40A	Vehicle electrical system control module (AW1)
F30	50A	Terminal 75 power supply relay 1
F31	30A	Amplifier
F32	40A	Auxiliary heater heating element
508		Threaded connection (30) on the E-box
SA1	200A	Without Hybrid system: Generator With Hybrid system: Electric drive power and control electronics Voltage converter
SA2	–	Not used
SA3	80A	Steering
SA4	80A	Without Hybrid system: Interior terminal 30 power supply SC fuses
R1		Wiper motor change-over relay 1 / Not used (AW0)
R2		Wiper motor change-over relay 2 / Not used (AW0)
R3		Main relay Terminal 30 power supply relay Fuel primer relay
R4		Relay for low heat output Coolant circulation pump relay (Running change) Auxiliary engine coolant pump relay
R5		Relay for high heat output Secondary air injection pump relay (gasoline) Brake booster relay (Hybrid, with auxiliary heater)
R6		Automatic glow time control module Brake booster relay (Hybrid, without auxiliary heater)

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Golf VII (mk7; 2013 – 2020) – fuse and relay box diagram

Posted on 1 September 201824 September 2024 by admin

Volkswagen Golf VII (mk7; 2013 – 2020) – fuse and relay box diagram

Year of production: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020

Overview of fuse holder

№	Description
1	Fuse panel C -SC-
2	Fuse panel B -SB-
3	Fuse panel A -SA-

Passenger Compartment Fuse Box

Fuse Box Diagram (Fuse Panel C- SC)

Volkswagen Golf VII (mk7; 2013 - 2020) - fuse and relay box location - passenger compartment (fuse panel c -sc-) — Volkswagen Golf VII (mk7; 2013 – 2020) – fuse and relay box location – passenger compartment (fuse panel C -SC-)

Fuse assignment fuse panel C -SC-

№	Designation in Wiring Diagram	A	Component	Terminal
F1	—	—	—	—
F2	—	—	—	—
F3	—	—	—	—
F4	Fuse 4 on fuse panel C -SC4-	10	Vehicle electrical system control module -J519-, Anti-theft alarm system	30
F5	Fuse 5 on fuse panel C -SC5-	5	Data bus on board diagnostic interface -J533-	30
F6	Fuse 6 on fuse panel C -SC6-	5	Anti-theft alarm system sensor -G578-	30
F7	Fuse 7 on fuse panel C -SC7-	10	Heater and A/C controls -EX21- Heater control module -J65- Climatronic control unit -J255- A/C control module -J301- Selector lever -E313- Auxiliary engine coolant heater radio frequency receiver -R149- Rear window defogger relay -J9-	30
F8	Fuse 8 on fuse panel C -SC8-	10	Rotary light switch -EX1- 30 Electro-mechanical parking brake button -E538- Humidity, rain and light recognition sensor -G823- Diagnostic connection -U31-	30
F9	—	—	—	—
F10	Fuse 10 on fuse panel C -SC10-	10	Front information display control head -J685-	30
F11	Fuse 11 on fuse panel B -SB11-	15	All wheel drive control module -J492-	30
F12	Fuse 12 on fuse panel C -SC12-	20	Information electronics control module 1 -J794-	30
F13	Fuse 13 on fuse panel C -SC13-	15	Electronic damping control module -J250-	30
F14	Fuse 14 on fuse panel C -SC14-	30	Fresh air blower control module -J126-	30
F15	Fuse 15 on fuse panel C -SC15-	10	Electronic steering column lock control module -J764-	30
F16	Fuse 16 on fuse panel C -SC16-	7,5	Mobile communication 2-way signal amplifier -J984- Antenna amplifier 3 -R112- Voltage converter for USB charge module -A5-	30
F17	Fuse 17 on fuse panel C -SC17-	5	Instrument cluster control module -J285- Instrument cluster -KX2-	30
F18	Fuse 18 on fuse panel C -SC18-	7,5	Rearview camera -R189- Rear lid unlock switch -E165-	30
F19	Fuse 19 on fuse panel C -SC19-	7,5	Access/start system interface -J965-	30
F20	—	—	—	—
F21	—	—	—	—
F22	—	—	—	—
F23	Fuse 23 on fuse panel C -SC23-	40	Vehicle electrical system control module -J519- Right front headlamp -MX2-	30
F24	Fuse 24 on fuse panel C -SC24-	30	Power sunroof control module -J245-	30
F25	Fuse 25 on fuse panel C -SC25-	30	Driver door control module -J386- 1) Left rear window regulator motor -V26- 1) Front passenger door control module -J387- 2) Right rear window regulator motor -V27- 2)	30
F26	Fuse 26 on fuse panel C -SC26-	20	Vehicle electrical system control module -J519- Front heated seat	30
F27	Fuse 27 on fuse panel C -SC27-	30	Digital Sound System Control Module -J525-	30
F28	Fuse 28 on fuse panel C -SC28-	20	Towing recognition control module -J345-	30
F29	—	—	—	—
F30	Fuse 30 on fuse panel C -SC30-	25	Left front seat belt tensioner control module -J854-	30
F31	Fuse 31 on fuse panel C -SC31-	40	Vehicle electrical system control module -J519- Left front headlamp -MX1-	30
F32	Fuse 32 on fuse panel C -SC32-	7,5	Driver assistance systems front camera -R242- Distance regulation control module -J428- Parking aid control module -J446- Parallel parking assistance control module – J791-	15
F33	Fuse 33 on fuse panel C -SC33-	5	Airbag control module -J234-	15
			Front passenger airbag -disabled- indicator lamp -K145-
F34	Fuse 34 on fuse panel C -SC34-	7,5	Rotary light switch -EX1- Interior rearview mirror -EX5- Tire pressure monitoring display button -E492- Socket relay -J807- Back-up lamp switch -F4- Refrigerant circuit pressure sensor -G805- Air quality sensor -G238- Electro-mechanical parking brake button – E538-	15
F15	Fuse 35 on fuse panel C -SC35-	10	Diagnostic connection -U31- Headlamp range control and instrument illumination regulator -EX14- Automatic dimming interior rearview mirror -Y7 – Cornering lamp and headlamp range control module -J745- Left headlamp beam adjustment motor -V48- Right headlamp beam adjustment motor -V49-	15
F36	Fuse 36 on fuse panel C -SC36-	10	Right daytime running lamp and parking lamp control module -J861-	15
F37	Fuse 37 on fuse panel C -SC37-	10	Left daytime running lamp and parking lamp control module -J860-	15
F38	Fuse 38 on fuse panel C -SC38-	20	Towing recognition control module -J345-	30
F39	Fuse 39 on fuse panel C -SC39-	30	Front passenger door control module -J387- Right rear window regulator motor -V27- 1) Driver door control module -J386- 2) Left rear window regulator motor -V26- 2)	30
F40	Fuse 40 on fuse panel C -SC40-	20	Cigarette lighter -U1-3) 12 V socket -U5- 12 V socket 2 -U18- 12 V socket 3 -U19-	15/30 4)
F41	Fuse 41 on fuse panel C -SC41-	10	Steering column electronics control module -J527-	30
F42	Fuse 42 on fuse panel C -SC42-	40	Vehicle electrical system control module -J519- Central locking system	30
F43	Fuse 43 on fuse panel C -SC43-	30	Vehicle electrical system control module -J519-	30
F44	Fuse 44 on fuse panel C -SC44-	15	Towing recognition control module -J345-	30
F45	Fuse 45 on fuse panel C -SC45-	15	Driver seat lumbar support adjustment switch -E176- Driver seat adjustment control head -E470- Front passenger seat adjustment control head -E471- Front passenger seat lumbar support adjustment switch -E177-	30
F46	—	—	—	—
F47	Fuse 47 on fuse panel C -SC47-	15	Rear window wiper motor -V12-	15
F48	—	—	—	—
F49	Fuse 49 on fuse panel C -SC49-	5	Clutch pedal position sensor -G162- Starter relay 1 -J906- Starter relay 2 -J907-	15
F50	—	—	—	—
F51	Fuse 51 on fuse panel C -SC51-	25	Right front seat belt tensioner control module -J855-	15
F52	—	—	—	—
F53	—	—	—	—
1) Only for left-hand drive vehicles 2) Only for right-hand drive vehicles 3) Smoking package 4) Depending on equipment

Engine Compartment Fuse Box

Fuse Box Diagram (Fuse Panel B- SB)

Volkswagen Golf VII (mk7; 2013 - 2020) - fuse and relay box location - engine compartment (fuse panel B -SB-) — Volkswagen Golf VII (mk7; 2013 – 2020) – fuse and relay box location – engine compartment (fuse panel B -SB-)

Fuse assignment fuse panel B -SB-

№	Designation in Wiring Diagram	A	Component	Terminal
F1	Fuse 1 on fuse panel B -SB1-	40	ABS control module -J104-	30
F2	Fuse 2 on fuse panel B -SB2-	40	ABS control module -J104- ABS hydraulic pump -V64-	30
F3	Fuse 3 on fuse panel B -SB3-	15 1)	Engine control module -J623-	87
F3	Fuse 3 on fuse panel B -SB3-	30 2)	Engine control module -J623-	87
F4	Fuse 4 on fuse panel B -SB4-	5 2)	Oil level thermal sensor -G266- 87 Coolant fan control module -J293- EVAP canister purge regulator valve 1 -N80- 1) Camshaft adjustment valve 1 -N205-(1 Exhaust camshaft adjustment valve 1 -N318- 1) Oil pressure regulation valve -N428- 1) High heat output relay -J360-2) EGR cooler switch-over valve -N345- 2) Low heat output relay -J359- 2) Wastegate bypass regulator valve -N75- 2) Cylinder 2 intake camshaft adjuster -N583- 1) Cylinder 2 exhaust camshaft adjuster -N587- 1) Cylinder 3 intake camshaft adjuster -N591- 1) Cylinder 3 exhaust camshaft adjuster -N595- 1) Ethanol concentration sensor -G708- 1)	87
F4	Fuse 4 on fuse panel B -SB4-	10 1)		87
F5	Fuse 5 on fuse panel B -SB5-	10 2)	Fuel pressure regulator valve -N276- Fuel metering valve -N290-	87
F6	Fuse 6 on fuse panel B -SB6-	5	Brake lamp switch -F-	87
F7	Fuse 7 on fuse panel B -SB7-	7,5 1)	Fuel pressure regulator valve -N276-1) Charge air cooling pump -V188-1) Oil pressure regulation valve -N428-2) Cooling circuit solenoid valve -N492-2) Charge air cooling pump -V188-2) Heater support pump -V488- 2)	87
F7	Fuse 7 on fuse panel B -SB7-	10 2)		87
F8	Fuse 8 on fuse panel B -SB8-	10 1)	Oxygen sensor heater -Z19- Oxygen sensor 1 before catalytic converter -GX10- Heater for oxygen sensor 1 after catalytic converter -Z29- Oxygen sensor 1 after catalytic converter -GX7- Mass airflow sensor -G70-	87
F9	Fuse 9 on fuse panel B -SB9-	5 2)	Ignition coil 1 with power output stage -N70- 1) Ignition coil 2 with power output stage -N127-1) Ignition coil 3 with power output stage -N291- 1) Ignition coil 4 with power output stage -N292-1) Automatic glow time control module -J179- 2) Early fuel evaporation heating element -N51- 2)	87
F9	Fuse 9 on fuse panel B -SB9-	20 1)		87
F10	Fuse 10 on fuse panel B -SB10-	15 1)	Fuel pump control module -J538-	87
F10	Fuse 10 on fuse panel B -SB10-	20 2)	Fuel pump control module -J538-	87
F11	Fuse 11 on fuse panel B -SB11-	40	Auxiliary heater heating element -Z35-	87
F11	Fuse 11 on fuse panel B -SB11-	40	Auxiliary heater heating element -Z35-	87
F12	Fuse 12 on fuse panel B -SB12-	40	Auxiliary heater heating element -Z35-	87
F13	Fuse 13 on fuse panel B -SB13-	30	DSG transmission Mechatronic -J743-	30
F14	—	—	—	—
F15	Fuse 15 on fuse panel B -SB15-	15	Horn relay -J413-	30
F16	—	—	—	—
F17	Fuse 17 on fuse panel B -SB17-	7,5	Motronic engine control module power supply relay -J271- 1) Terminal 30 power supply relay -J317-2) Engine control module -J623- ABS control module -J104-	30
F18	Fuse 18 on fuse panel B -SB18-	5	Battery monitoring control module -J367- Data bus on board diagnostic interface -J533- 3)	30
F19	Fuse 19 on fuse panel B -SB19-	30	Wiper motor control module -J400-	30
F20	Fuse 20 on fuse panel B -SB20-	20	Anti-theft alarm system horn -H8-	30
F21	—	—	—	—
F22	Fuse 22 on fuse panel B -SB22-	5	Engine control module -J623-	50
F23	Fuse 23 on fuse panel B -SB23-	30	Starter -B-	50
F24	Fuse 24 on fuse panel B -SB24-	40	Auxiliary heater heating element -Z35-	87
F25	—	—	—	—
F26	—	—	—	—
F27	—	—	—	—
F28	—	—	—	—
F29	—	—	—	—
F30	—	—	—	—
F31	—	—	—	—
F32	—	—	—	—
F33	—	—	—	—
F34	—	—	—	—
F35	—	—	—	—
F36	—	—	—	—
F37	Fuse 37 on fuse panel B -SB37-	20	Auxiliary heater control module -J364-	30
F38	—	—	—	—
1) Only for vehicles with gasoline engine 2) only for vehicles with a diesel engine 3) Only for vehicles without Stop/Start

Engine Compartment Fuse Box

Fuse Box Diagram (Fuse Panel A- SA)

Volkswagen Golf VII (mk7; 2013 - 2020) - fuse and relay box location - engine compartment (fuse panel A -SA-) — Volkswagen Golf VII (mk7; 2013 – 2020) – fuse and relay box location – engine compartment (fuse panel A -SA-)

Fuse assignment fuse panel A -SA-

№	Designation in Wiring Diagram	A	Component	Terminal
J	Fuse 1 on fuse panel A -SA1-	100	Fuses Supply: -SC4- …-SC14- -SC30- -SC31- -SC38- -SC39- -SC41- -SC42- -SC53- Front passenger power seat adjustment circuit breaker 1 -S46- Terminal 15 power supply relay -J329-	30
G1	Fuse 2 on fuse panel A -SA2-	100 1)	Generator -C-	30
		200 2)
		250 3)
E1	Fuse 3 on fuse panel A -SA3-	80	Power steering control module -J500-	30
K1	Fuse 4 on fuse panel A -SA4-	80	Fuses Supply: -SC15- …-SC20- -SC23- …-SC28- -SB43- …-SB45-	30
L1	Fuse 5 on fuse panel A -SA5-	80	Coolant fan -VX57-	30
1) Only for vehicles with a 90 A generator 2) Only for vehicles with a 140 A generator 3) Only for vehicles with a 180 A generator

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Tiguan (2008-2017) – fuse and relay box diagram

Posted on 27 July 201814 July 2025 by admin

Volkswagen Tiguan (2008-2017) – fuse and relay box diagram

Year of production: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

This article covers the first-generation Volkswagen Tiguan, manufactured from 2007 to 2017. It includes fuse box diagrams for the 2008 to 2017 models, provides details on the location of the fuse panels inside the vehicle, and explains the function and layout of each fuse and relay.

Passenger compartment

Fuse box location

The fuse box is located behind the storage compartment below the steering wheel.

Fuse box diagram

Volkswagen Tiguan (2008 - 2017) - fuse and relay box diagram - passenger compartment (fuse panel) — Volkswagen Tiguan (2008 – 2017) – fuse and relay box diagram – passenger compartment (fuse panel)

Assignment of the fuses in the instrument panel (fuse panel)

№	A	Circuits protected
1	–
2	–
3	–
4	–
5	–
6	–
7	–
8	–
9	5	Supplementary restraint system (SRS) control module
10	10	Four wheel drive control module
11	5	Parking aid control module, self-parking system control module
12	10	Gas discharge headlamp control module (LH)
13	5	ABS/ESP system, AC system, anti-dazzle interior mirror, heated windscreen washer jets, seat occupation control module, transmission control module (TCM), reversing lamps, engine management system
14	10	ABS control module, engine control module (ECM), heated seats, power steering control module, suspension control module, trailer control module, AC control module, instrumentation control module, CAN data bus gateway control module
15	10	Auxiliary heater, data link connector (DLC), parking brake control module, engine management, headlamp direction control module
16	10	Gas discharge headlamp control module (RH)
17	5	Instrument panel
18	10	Mobile telephone control module, multimedia control module
19	10	Steering column function control module 2
20	5	ABS control module, AC system, transmission control module (TCM)
21	15	Door function control module, left rear, door function control module, right rear, multifunction control module 2
22	5	Alarm system, multifunction control module 2
23	10	ABS/ESP system, AC system, data link connector (DLC), rear view camera control module, headlamp switch
24	10	Door function control module, driver, door function control module, passenger
25	20	Transmission control module (TCM)
26	–
27	–
28	40	AC control module, auxiliary heater
29	15	Rear screen wiper motor
30	–
31	20	Auxiliary power sockets, cigarette lighter
32	–
33	–
34	–
35	–
36	–
37	–
38	10	Steering column function control module 1
39	20	Headlamp washers
40	15	Trailer control module
41	15	Trailer control module
42	20	Trailer control module
43	25	Sunroof control module
44	25	Parking brake control module
45	25	Heater blower motor, heated rear window
46	30	Door function control module, driver, door function control module, passenger
47	30	Door function control module, driver, door function control module, right rear
48	15	Fuel pump (FP)
49	20	Multifunction control module 2
50	25	Parking brake control module
51	40	AC/heater blower motor control module
52	30	Seat heater control module
53	20 30	Headlamp washers
54	30	Auxiliary power sockets
55	15	Lumbar support adjustment
56	15	Suspension control module
57	25	Sun blind control module
58	1	Trailer warning lamp
59	20	Multimedia control module
60	–

Volkswagen Tiguan (2008 - 2017) - fuse and relay box diagram - passenger compartment (relay panel) — Volkswagen Tiguan (2008 – 2017) – fuse and relay box diagram – passenger compartment (relay panel)

Assignment of the fuses in the instrument panel (relay panel)

№	Description
1	Auxiliary heater relay
2	Starter motor relay
3	–
4	Heater blower relay
5	Alarm system horn relay / headlamp washer pump relay
6	Fuel pump (FP) relay
7	Engine coolant heater relay 1
8	Engine coolant pump relay – some models Fuel pump (FP) relay – some models Auxiliary heater fuel pump relay – some models
9	Engine coolant heater relay 2

Engine compartment

Fuse box location

It is located in the engine compartment (left-side).

Fuse box diagram

Volkswagen Tiguan (2008 - 2017) - fuse and relay box diagram - engine compartment — Volkswagen Tiguan (2008 – 2017) – fuse and relay box diagram – engine compartment

Assignment of the fuses in the engine compartment

№	A	Circuits protected
1	–
2	–
3	5	Multifunction control module 2
4	30	ABS/ESP system
5	–
6	5	Instrumentation control module, steering column function control module 2
7	40	Ignition main circuits
8	25	In-car entertainment (ICE)
8	25	Voltage converter
9	5	Mobile telephone control module
10	5 10	Engine control module (ECM)
11	20	Auxiliary heater control module
12	5	CAN data bus gateway control module
13	15 30	Engine control module (ECM)
14	5	Engine management system
15	5 10 15	Fuel pump (FP), AC compressor clutch, engine management system
16	30	Multifunction control module 2
17	15	Alarm system horn
18	30	Audio system
19	30	Windscreen wiper motor
20	10	Engine management system
21	10 20	Engine management system, fuel pump (FP) control module
22	5	Clutch pedal position (CPP) switch
23	10	Engine management system
24	10	Engine coolant blower motor control module, engine management system, engine coolant heater
25	40	ABS/ESP system
26	30	Multifunction control module 2
27	–
28	50	Glow plug control module
29	50	Electric seats
30	50	Ignition switch circuits
Relay
1		Engine control (EC) relay 1 (Petrol)
1		Ignition main circuits relay (Diesel)
2		Engine control (EC) relay 2 (Petrol)
2		Engine control (EC) relay (Diesel)

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Golf 3(1991 – 1997) – fuse box diagram

Posted on 27 July 20186 September 2024 by admin

Volkswagen Golf mk3 (1991 – 1997) – fuse box diagram

Year of production: 19991, 1992, 1993, 1994, 1995, 1996, 1997

The 3rd generation Volkswagen Golf compact car was produced in 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 and 2002 with gasoline and diesel engines. Delivered worldwide in various body styles: convertible, sedan, station wagon and hatchback. In this article you will find a designation of the fuse and relay boxes diagram of the 3rd generation Volkswagen Golf.

Passenger compartment

Fuse box location

It is located at the bottom of the dashboard on the driver’s side, behind the protective cover. To remove it, press the buttons – latches.

Fuse box diagram

№	A	Circuits protected
1	10	Headlight, low beam, left
2	10	Headlight, low beam, right
3	10	Instrument and number plate lighting
4	15	Rear window wiper and washer system, sliding/tilting roof
5	15	Windscreen wiper, windscreen and rear window washer, electric heated windscreen washer jets
6	20	Fresh air blower, A/C
6	30	Blower, air conditioner
7	10	Tail lights, right
8	10	Tail lights, left
9	15	Rear window defogger
9	20	Rear window heating, mirror heating
10	15	Fog lights, rear fog light
11	10	Headlight, high beam, left. main beam warning lamp
12	10	Headlight, high beam, right
13	10	Horn, radiator fan (run-on)
14	10	Back-up fights
14	15	Reversing lights, electric outside mirrors, seat heating, elec. windows, air conditioner cruise control system
15	10	Engine electronics, coolant circulation run-on pump, (six cylinder engine)
16	15	Warning lamps, glove box light, cassette storage box light, power sunroof, front map/reading light
17	10	Emergency flashers
18	20	Fuel pump (FP), heated oxygen sensor (H02S) control module
19	30	Coolant fan, A/С relay
20	10	Brake lights, cruise control system (trigger contacts on brake and clutch pedals)
21	15	Interior and luggage compartment lights, clock, cigarette lighter, central locking, multi-function indicator
22	10	Cigarette fighter, radio, luggage compartment

Relay

№	Circuits protected
1	Air conditioner relay
2	Rear window wiper / washer relay
3	Relay, electronic engine control unit
4	Relay for main ignition circuits
5	–
6	Relay – turn signal interrupter
7	Headlight washer control unit
8	Relay for intermittent operation of the windshield wiper / washer
9	Seat belt not fastened indicator relay 1995
10	Fog lamp relay
11	Horn relay
12	Fuel pump relay
13	Intake manifold heater relay
14	–
15	Pump relay ABS
16	Reversing light relay (Ecomatic)
17	Headlamp High Beam Relay (Ecomatic)
18	Low beam relay (Ecomatic)
19	Fuse 30A – air conditioning, Climatronic 2.0 / 2.8 (1993)
20	Start inhibit switch relay
21	Oxygen sensor relay
22	Seat Belt Not Fastened Indicator Relay (1995)
23	Vacuum pump relay (Ecomatic)
24	Thermal fuse (20A) – Power windows

Additional fuses (in separate holders, above the relays)

№	A	Circuits protected
1	30	Fuse for ABS motor relay
2	30	Fuse for ABS main relay
3	10	Fuse for normal air conditioner
4	30	Fuse for fresh air blower on Climatronic
5	5	Fuse for Climatronic
6	20	Automatic fuse for electric windows
7	15	Trailer perma nent +

Additional fuses (in the engine compartment on the bulkhead above the brake servo)

On vehicles with diesel engines, the glow plug power supply circuit is protected by a high power fuse in the form of a fusible link.

Volkswagen Golf 3 - fuse box location - engine compartment — Volkswagen Golf 3 – fuse box location – engine compartment

№	A	Circuits protected
1	50	Diesel glow plugs

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Transporter (T4; 1990 – 2003) – fuse box diagram

Posted on 24 July 20188 September 2024 by admin

Volkswagen Transporter (T4; 1990 – 2003) – fuse box diagram

Year of production: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003

Volkswagen Transporter T4 – represents the 4th generation of the legendary Transporter series. This model was produced in 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 and 2003 with diesel and gasoline engines with different wheelbases: short and long, and with different roof height. Also on the T4, Volkswagen continued its lineup of luxury Caravelle, California and Multivan models. In this article, we will show the location of all electronic control sides and a detailed designation of the purpose of fuses and relays Volkswagen T4 with box diagrams in which they are located.

Locations

Volkswagen Transporter T4 (1990 - 2003) - fuse box location — Volkswagen Transporter T4 (1990 – 2003) – fuse box location

1	Air conditioning control unit 1 – with automatic temperature control – in the heater control panel, front
2	Air conditioning control unit 2 – with automatic temperature control – in the heater control panel, rear – central pillar
3	Evaporator Fan Control Unit (A / C) – With Rear A / C – Behind Right Rear Trim Panel
4	Air conditioning / heater fan motor control unit 1 – with automatic temperature control – front – fan unit
5	Air conditioning / heater blower motor control unit 2- with automatic temperature control – rear- bottom of the body, in the center
6	Aerial amplifier – behind the dash, passenger side
7	Alternator resistor – near additional relays – CV / AUF, with alternator 150A / automatic transmission / automatic temperature control – behind the central part of the dashboard
8	Additional battery – under the driver’s seat
9	Accumulator battery
10	Central locking signal control unit – behind the dashboard
11	Cruise control unit (with throttle motor) – cruise control is controlled by the ECM
12	Electronic cruise control module (without throttle motor) – behind dash, passenger side
13	Diagnostic connector (DLC) – instrument panel, driver’s side
14	Diagnostic unit – 05/99 (except for AAC / ABL / AET / AES / AJA) – in the instrument cluster
15	Cooling Fan Motor Relay – Behind Left Headlight
16	Cooling Fan Motor 1/2 Resistor – Behind Left Headlight
17	Coolant heater control unit (with additional coolant heater – D3W / B4W / D4W) – in the heater – underbody, in the center
18	Coolant heater control unit (with optional coolant heater – B7W / D7W) – behind the dash, passenger side
19	Engine oil pressure warning buzzer – in instrument cluster control unit
21	Fuse / relay box, instrument cluster 1
22	Fuse / relay box 2, dash – under dash fuse / relay box 1
23	Fuse / relay box, dash 3 – above dash fuse / relay box 1
24	Fuse / relay box, dash 4 – behind dash, center
25	Fuse / Relay Box, Driver’s Seat – Under Seat
26	Fuse / Relay Box, Engine Compartment – Battery Powered
27	Additional fuse (5A / 7.5A / 10A) – in the back of the audio system unit
28	Additional fuse (10A) – at the rear of the navigation system control unit
29	Headlights not switched off warning buzzer – in the instrument cluster control unit
30	Heater blower motor resistor – manual temperature control – blower unit, front
31	Horn 1/2 – behind the front bumper
32	Immobilizer control unit – behind the instrument cluster
33	Immobilizer ring antenna – near the ignition switch
34	Turn signal relay, alarm relay – in the alarm switch
35	Instrument Cluster Control Module / Digital Multifunction Display – In Instrument Cluster
36	Outside temperature sensor – behind the front bumper
37	Driver’s seat heating control unit – in the seat heating switch
38	Passenger seat heating control unit – in the seat heating switch
39	SRS control unit – under the dash, center
40	Sunroof electric control unit
41	Theme control unit – in the display of the navigation system
42	Telephone interface control unit – behind the instrument cluster
43	Electronic gearbox control unit – near the engine control unit
44	Vehicle speed sensor – gearbox

Passenger compartment

Fuse box location

The main fuse and relay box is located under the dash on the driver’s side.

Fuse box diagram

Version 1

№	A	Description
1	10	Left Headlight Low Beam
2	10	Right Headlight Low Beam
3	10	Instrument & License Lights
4	15	Rear Window Wiper/Washer, Heated Front Seats
5	15	Windshield Wiper/Washer, Rear Window Washer, Heated Washer Jets
6	30	A/C, Fresh Air Fan
7	10	Right Tail Light & Side Marker Light, Engine Compartment Lamp
8	10	Left Taillight & Side Marker Light
9	20	Rear Window & Mirror Heater
10	15	Fog Lamps
11	10	Left Headlight High Beam & High Beam Indicator
12	10	Right Headlight High Beam
13	10	Horn, Radiator Cooling Fan
14	10	Backup Lights, Electric Mirrors, Heated Front Seats, Windshield Washer Jets, Cruise Control, Power Roof
15	10	Engine Electronics
16	15	Warning/Indicator Lights, Multi-Function Indicator, Glove Box Light, ABS
17	10	Turn Signals
18	20	Fuel Pump
19	30	A/C, Radiator Cooling Fan
20	10	Brake Lights
21	15	Dome & Luggage Lamps, Clock, Radio, Central Locking System, Multi-Function Indicator, Vanity Mirror, OBD Diagnostic
22	10	Cigarette Lighter
Relay
1	A/C Control Module Relay
2	Rear Window Wiper/Washer Relay
3	ECM Power Supply Relay
4	Load Reduction Relay
5	Open
6	Emergency Flasher Relay
7	Headlight Washer Relay
8	Washer/Wiper Intermittent Relay
9	Seat Belt Warning Relay
10	Fog Lamp/Parking Lamp Relay
11	Dual Horn Relay
12	Fuel Pump Relay
13	Heater Control Module Relay
14	Coolant Pump After-Run Relay
15	Open
16	Open
17	Open
18	Roof Ventilator Fan (Fuse)
19	Heater Air Blower Relay
20	Starter Interlock/Back-up Light Relay
21	5	Back-up Lights, Cruise Control
22	20	A/C (Second Evaporator)
23	Rear Window Defroster/Heated Mirror Relay
24	20	Power Windows, Central Locking System
25	10	ABS System
26	15	Rear Window Defroster, Heated Mirrors
27	A/C Compressor Clutch Relay

Version 2

Fuse box diagram (main box)

№	A	Description
Relay assignment
1	(105)	Heater blower motor relay – rear (ventilation)
2	(174)	Rear window wiper / washer relay
3	(30/109)	Engine management relay
4	(18)	Ignition auxiliary circuits relay 1
5		Reserve
6	(22/21)	Emergency ventilation relay (with repeaters for direction indicators on the roof)
7	(95)	Headlight washer pump relay
8	(99)	Relay for intermittent operation of the windshield wiper / washer
9	(36)	Headlamps warning buzzer
10	(53)	Fog lamp relay
11	(53)	Horn relay
12	(167)	Fuel pump relay
Fuse
1	10	Left headlight – low beam, headlight range control
2	10	Right headlight – low beam, headlight range control
3	10	License plate lamps
4	15	Rear window wiper / washer, auxiliary ignition circuit relay 2, additional equipment
5	15	Windshield wiper / washer, heaters for windshield washer nozzles (05/01)
6	30	Air conditioning system, heater fan motor
7	10	Front right side / rear right side lamps
8	10	Lamps front left / rear left
9	20	Heated rear window, heated outside mirror
10	15	Fog lights
11	10	Left headlamp-high beam
12	10	RH headlamp-high beam
13	10	Sound signal
14	10	ABS system (with ESP), automatic transmission control system, additional equipment, central locking, cruise control system, power windows, power rear-view mirrors on the doors, reverse light (s)
15	10	Engine management system, crankcase ventilation heater, cruise control system, vehicle speed sensor
16	15	ABS indicator, glove box illumination lamp, turn signals, immobilizer, instrument cluster
17	10	Additional heater
18	20	Engine management system, fuel pump
19	30	A/C, Radiator Cooling Fan
20	10	Stop lights
21	15	Audio system, diagnostic connector (DLC), interior lamps, navigation system

Additional Fuse box

It is located under the main block.

№	A	Description
1	15	Accessory power connector
2	15	Trailer electrical connector
3	10	Roof identification light
4	20	Additional heater (AC V / AH Y / AJT / AU F)
5	10	Anti-lock braking system (ABS)
6		FOR Phone
7	15	Taxi
8	10	Roof fan
9	15	Audio system, instrument cluster
10	15	Central locking
11	15	Heated seats
12	30	Heated door mirrors, heated rear window
13		FOR PHONE (ACV / AH Y / AJT / AU F)
14	30	Air conditioning system – manual automatic temperature control
15	20	Additional heater

Additional relay box 1

Located at the top of the main unit.

Relay box diagram

Volkswagen Transporter T4 (1990 - 2003) - fuse box diagram - additional relay box no. 1 — Volkswagen Transporter T4 (1990 – 2003) – fuse box diagram – additional relay box no. 1

№		Description
1	(53)	Coolant pump relay
2	(125)	Idle speed control (AM) relay
3	(137)	Glow plug control unit (ABL)
4	(53)	Ignition auxiliary circuits relay 2 (some models)
5	(53)	Ignition auxiliary circuits relay 2 (AES, with air conditioning)
F1	30	Power window fuse
F2	15	Engine control unit
F3	15	Actuator

Additional relay box 2

It is located behind the dashboard in the center.

Fuse box diagram

№	Description
1	(106)	Auxiliary heater relay
2		Audio / Telephone Speaker Switch Relay
3	(53)	(53) Heater blower motor relay – rear (warm air)
4	(114)	Heater blower motor relay – automatic temperature control
5	(152)	Heater radiator coolant valve relay (rear heater)
6	(38)	Air intake changeover actuator relay (A / C / heater)
7	(53)	Alternator relay (AES, with 150A alternator)
8	(53)	Alternator relay (ACV / AUF, with alternator 150A / automatic / automatic temperature control)
9	(175)	Start inhibit switch relay / reversing lamp relay
10	(87)	Wheel hub connection control unit

Another unit can be located under the driver’s seat. The following items may be located there: (214/426) Relay for additional battery, (403) Relay for additional heater, (30A) Additional liquid heating system, (5A) Sockets , etc.

Engine compartment

Fuse box location

This unit is located on the cover in front of the battery.

Fuse box diagram

№	Description
1	60A	Glow plug relay
2	50A	Cooling fan motor
3	50A	Cooling fan motor
4	50A	Anti-lock braking system (ABS)
5	110A/150A/175A	Generator
6	30A	System of maintaining exchange rate stability
7	30A	Anti-lock braking system (with ESP)
8	5A	System of maintaining exchange rate stabilit

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen New Beetle (1998 – 2011) – fuse and relay box diagram

Posted on 23 July 201818 July 2025 by admin

Volkswagen New Beetle (1998 – 2011) – fuse and relay box diagram

Year of production: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011

The Volkswagen New Beetle, a compact car, was manufactured from 1998 to 2011. In this article, you’ll find fuse box diagrams for the 1998 through 2011 models, along with information on the location of the fuse panels inside the vehicle and details on the function and layout of each fuse and relay.

Location

Fuses -S162-, -S163-, -S164-, -S176-, -S177-, -S178-, -S179-, -S180- on fuse holder/battery
Fuses -S43-, -S111-, -S130-, -S144-, -S283-, -S329-, -S337-, -S338-, on the 13 position additional relay carrier above the relay plate
Fuses (S) in fuse holder, left dash panel

Engine compartment

Fuses (S) on fuse holder/battery

Assignment of the fuses in the engine compartment (battery)

№	A	Function/component
1	50	V101 – Secondary air pump motor, models with secondary air pump only J359 – Low heat output relay, models with diesel engines, manual gearbox only J360 – High heat output relay, models with diesel engines, manual gearbox only
2	50	J17 – Fuel pump relay (17/30) J370 – Glow plug activation control unit, models with diesel engines only
3	40	J293 – Radiator fan control unit (T4e/1) V7 – Radiator fan
4	110	J59 – X – contact relief relay (7/30)
5	110 150	C – Alternator (90A) C – Alternator (120A)
6	30	J104 – ABS control unit (T47a/1)
7	30	J104 – ABS control unit (T47a/32)
8	30	F18 – Radiator fan thermal switch J293 – Radiator fan control unit (T4e/3)

Passenger compartment

Fuses on the 13 position additional relay carrier above the relay plate

Assignment of the fuses in the passenger compartment (dashboard)

№	A	Function/component
A	30	Window regulator thermal fuse -S43-
B		Brake vacuum pump fuse -S283-^1 Vacant^2,7
C	30^3 10^7	Rear spoiler motor fuse -S329-^*3Secondary air pump fuse -S130-
F	–	Vacant
G	–	Vacant
H	15	Anti-theft alarm system fuse and immobilizer fuse -S111-^4 Telematics fuse -S338-^5
J	15^4 20^2,6	Anti-theft alarm system central locking fuse -S144-^4 Brake vacuum pump fuse -S283-^2 Fuse for dual clutch gearbox mechatronic unit -S337-^*6
Relay positions – relay on relay plate
1	J4 – Dual tone horn relay (53)
2	J59 – X-contact relief relay (100)
3	Vacant
4	J17 – Fuel pump relay (409) J52 – Glow plug relay (103)^*8
5	Automatic intermittent wash and wipe relay -J31- (377), (192), (389)
Relay positions on the 13 position additional relay carrier above the relay plate
1	Vacant
2	Vacant
3	Starter inhibitor relay, clutch pedal switch -J434- (53)^*9
4	Fog light relay -J5- (53)
5	Vacant
6	Vacant
7	Daytime running lights change-over relay -J89- (173)^*10
8	Heated exterior mirror relay -J99- (53)^*11
9	Alarm horn relay -J641- (for telematics only)
10	Turn signals relay for anti-theft alarm -J237- (for telematics only) Radiator fan 3rd speed relay -J135- (100) (only 1.8 l-engine) Secondary air pump relay -J299- (100) (only petrol engines, from July 2005) Low heat output relay -J359- (100) (engine code BEW only, from June 2003 up to December 2006)
11	Starter inhibitor and reversing light relay -J226- (126) (only for automatic gearbox 01M) Starter inhibitor relay -J207- (176) (from model year 2005; only for 6-speed automatic gearbox 09G, with Tiptronic)
12	Terminal 30 voltage supply relay -J317- (109) (for engine codes BPR, BPS only; models with diesel engines only)
13	High heat output relay -J360- (53) (engine code BEW only, from June 2003 up to December 2006)
1 – for models with manual gearbox, model year 2003 2 – models with automatic gearbox, from model year 2004 3 – models with 1.8 l engine, model year 2003 up to 2005 4 – up to model year 2003 5 – from model year 2004 6 – for models with engine code BEW; with dual clutch gearbox DSG 02E; from model year 2004 7 – from model July 2005 8 – engine codes ALH, ATD, AXR, BSW only 9 – only manual gearbox 10 – daytime running lights only 11 – American markets only; only models with mechanical window regulator

Fuses (S) in fuse holder, left dash panel

Volkswagen New Beetle (1998 - 2011) - fuse and relay box diagram - passenger compartment (dash panel) — Volkswagen New Beetle (1998 – 2011) – fuse and relay box diagram – passenger compartment (dash panel)

Assignment of the fuses in the passenger compartment (dashboard)

№	A	Function/component
1	10	J99 – Heated exterior mirror relay^*1 J131 – Heated driver seat control unit (T6/5) J132 – Heated front passenger seat control unit (T6b/5) W6 – Glove compartment light Z20/ Z21 – Left/right washer jet heater element
2	10	J1 – Turn signal relay (T7/6) M5/ M7 – Front left/right turn signal bulb M6/ M8 – Rear left/right turn signal bulb
3	5	E1 – Lighting switch E20 – Switches and instruments illumination regulator J5 – Fog light relay (4/86)
4	5	X – number plate light
5	7,5	E45 – Cruise control system switch^2 E159 – Fresh air/air recirculation flap switch (T8b/5) E184 – Fresh air and air recirculation switch^1 E227 – Cruise control system (CCS) SET button (T4q/3), CCS only^1 E231 – Exterior mirror heater button F36 – Clutch pedal switch (T4q/3) F47 – Brake pedal switch G65 – High-pressure sender (T3e/3) J89 – Daytime running lights change-over relay (8/86) J255 – Climatronic control unit (T16c/9)^1 J293 – Radiator fan control unit (T14/9) J386 – Driver door control unit (T18d/3) T16 – 16-pin connector, self-diagnosis (T16/1T16/16) V48 – Left headlight range control motor^1 V49 – Right headlight range control motor^1 Y2 – Digital clock^2 Y7 -Automatic anti-dazzle interior mirror^2
6	5	J393 – Convenience system central control unit (T23/5) Vacant, model year 2004
7	10	F4 – Reversing light switch F125 – Multifunction switch (T10t/10)^*2 G22 – Speedometer sender J226 – Starter inhibitor and reversing light relay (T9/5) K142 – Selector lever position P/N warning lamp M16 / M17 – Left/right reversing light bulb T16 – 16-pin connector, self-diagnosis (T16/1)
8	–	Vacant J412 – Mobile telephone operating electronics control unit (T18d/10)^*3
9	5	E256 – TCS and ESP button (T6/6) J104 – ABS control unit (T47a/4) G85 – Steering angle sender (T6k/5)
10	10	J285 – Control unit in dash panel insert (T32/30) J393 – Convenience system central control unit (T23/17), models with window regulator from 2003 only R – Radio Y2 – Digital clock
11	5	J285 – Control unit in dash panel insert (T32/1) N110 – Selector lever lock solenoid
12	7,5	T16 – 16-pin connector, self-diagnosis (T16/16) J502 – Tyre pressure monitor control unit (T20b/3)^*2
13	10	F – Brake light switch
14	10	J220 – Motronic control unit (T121/62) J271 – Motronic current supply relay J393 – Convenience system central control unit (T23/22), models with window regulator from model year 2003
15	5	G85 – Steering angle sender (T6p/4) for TCS/ESP J217 – Automatic gearbox control unit (T68/45) J285 – Control unit in dash panel insert (T32/23) Y2 – Digital clock^*2
16	10	J293 – Radiator fan control unit (T14/4)
17	–	Vacant
18	10	J5 – Fog light relay J285 – Control unit in dash panel insert (T32/a17) J607 – Right dip and main beam switch relay (for gas discharge bulb)^*1 M32 – Right main beam bulb
19	10	J606 – Left dip and main beam switch relay (for gas discharge bulb)^*1 M30 – Left main beam bulb
20	15	J607 – Right dip and main beam switch relay (for gas discharge bulb)^*1 M31 – Right headlight dipped beam bulb
21	15	J606 – Left dip and main beam switch relay (for gas discharge bulb)^*1 M29 – Left headlight dipped beam bulb
22	5	J285 – Control unit in dash panel insert (T32/26) M3 – Right side light bulb^2 M22 – Right brake and tail light bulb M34 – Front right side marker bulb^2 M36 – Front right turn signal and side marker bulb M38 – Rear right side marker bulb
23	5	J285 – Control unit in dash panel insert (T32/27) M1 – Left side light bulb^2 M21 – Left brake and tail light bulb M33 – Front left side marker bulb^2 M35 – Front left turn signal and side marker bulb M37 – Rear left side marker bulb
24	20	E22 – Intermittent wiper switch (T8c/8) J31 – Automatic intermittent wash and wipe relay (T18a/13), for headlight washer system only
25	25	E9 – Fresh air blower switch (T6d/2) J255 – Climatronic control unit (T16b/14)^1 V2 – Fresh air blower, for Climatronic only^1
26	25	E15 – Heated rear window switch (T6b/5) Z1 – Heated rear window
27	15	U1 – Cigarette lighter, from model year 2007 J29 – Blocking diode, from model year 2007 U18 – 12 V socket -2- U19 – 12 V socket 3, in luggage compartment
28	15	G6 – Fuel system pressurisation pump J17 – Fuel pump relay (T9b/1)^*3
29	15	J220 – Motronic control unit (T121/3) J248 – Diesel direct injection system control unit (T121/37)^1 N30/ N31/ N32/ N33/ N83 – Injector, cylinder^2 J623 – Engine control unit (T80/4), engine code CBPA only^*2 G70 – Air mass meter, (T5d/2), engine code BEW only, from June 2003 up to December 2006 J248 – Diesel direct injection system control unit, (T94/18), engine code BEW only, from June 2003 up to December 2006
30	20	J245 – Sliding sunroof adjustment control unit (T6l/4)
31	20	F125 – Multifunction switch (T8a/7)^*1 J217 – Automatic gearbox control unit (T68/23) J539 – Brake servo control unit (T6k/3)
32	30	N30/ N31/ N32/ N33 – Injector, cylinders, engine code CBPA only N280 – Air conditioning system compressor regulating valve^*2
32	15	J248 – Diesel direct injection system control unit (T121/2) N146 – Metering adjuster^*1
33	20	Vacant
34	10	G40 – Hall sender, engine code BEW only, from June 2003 up to December 2006 J52 – Glow plug relay (engine codes ALH and BEW only) J299 – Secondary air pump relay (T13/9)^3 J370 – Glow plug activation control unit, (6/87), engine code BEW only, from June 2003 up to December 2006 N18 – Exhaust gas recirculation valve (engine codes ALH and BEW only) N75 – Charge pressure control solenoid valve N79 – Heater element for crankcase breather^3 N108 – Commencement of injection valve (engine codes ALH and BEW only) N239 – Variable intake manifold flap change-over valve (engine codes ALH and BEW only) N205 – Inlet camshaft control valve 1 (engine codes ALH and BEW only) N249 – Turbocharger air recirculation valve (engine codes ALH and BEW only) N345 – Exhaust gas recirculation cooler change-over valve, engine code BEW only, from June 2003 up to December 2006 S130 – Secondary air pump fuse^*3 V157 – Intake manifold flap motor, engine code BEW only, from June 2003 up to December 2006
35	30	U19 – 12 V socket 3, in luggage compartment U10 – Trailer socket (T13/9)^*3
36	15	E7 – Fog light switch (T17/2)
37	20	J220 – Motronic control unit (T121/62) J248 – Diesel direct injection system control unit (T121/88), engine codes ALH and BEW J271 – Motronic current supply relay (1/30) J393 – Convenience system central control unit (T23/17), models with window regulator J623 – Engine control unit (T80/15), engine code CBPA only S283 – Brake vacuum pump fuse
38	15	E204 – Tank filler flap remote release switch E233 – Rear lid remote release button J386 – Driver door control unit (T29/19), models with window regulator J387 – Front passenger door control unit (T29a/19), models with window regulator J393 – Convenience system central control unit (T23/22)^*3
39	15	E3 – Hazard warning light switch (T8d/8)
40	20	H1 – Horn or dual tone horn J4 – Dual tone horn relay (3/30)
41	15	U1 – Cigarette lighter U5 – 12 V socket U18 – 12 V socket -2-, from 07.03 U19 – 12 V socket 3, in luggage compartment, from 07.03 Vacant^*3
42	25	R – Radio (T8/5, T8/7)
43	10	G39 – Lambda probe G70/G42 – Air mass meter/ Intake air temperature sender, engine codes BPS, BPR only G108 – Lambda probe 2 G130 – Lambda probe after catalytic converter G465 – Centre Lambda probe for bank 1 catalytic converter, engine code BPR only J299 – Secondary air pump relay (4/85)^1 N80 – Activated charcoal filter system solenoid valve 1 N112-Secondary air inlet valve^1 V144 – Fuel system diagnostic pump
43	10	F36 – Clutch pedal switch F47-Brake pedal switch J359 – Low heat output relay J360 – High heat output relay N79-Heater element for crankcase breather
44	15	J131 – Heated driver seat control unit (T6/4) J132 – Heated front passenger seat control unit (T6b/4)
1 – model year 2002 up to july 2005 2 – from model July 2005 3 – from model July 2009

J179 – Automatic glow period control unit*¹,²

Volkswagen New Beetle (1998 - 2011) - fuse and relay box diagram - engine compartment (automatic glow period control unit) — Volkswagen New Beetle (1998 – 2011) – fuse and relay box diagram – engine compartment (automatic glow period control unit)

Location: in centre of plenum chamber ⇒ -arrow-
1) engine code BEW only
2) from June 2003 up to December 2006

Additional relay carrier

Assignment of the fuses in the additional relat carrier

№	Function/component
1	Secondary air pump relay -J299- (100)^1 High heat output relay -J360- (100)^2
2	Motronic current supply relay -J271- (458)^1 Low heat output relay -J359- (53)^2
1 – petrol engines only 2 – diesel engines only

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen UP! (2011 – 2017) – fuse and relay box diagram

Posted on 23 July 201814 July 2025 by admin

Volkswagen UP! (2011 – 2017) – fuse and relay box diagram

Year of production: 2011, 2012, 2013, 2014, 2015, 2016, 2017

The city car Volkswagen Up is available from 2011 to the present. In this article, you will find fuse box diagrams of Volkswagen Up 2011, 2012, 2013, 2014, 2015, 2016 and 2017, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Location

Fuse holder D -SD-
Fuse holder C -SC-
Fuse holder B -SB-
Fuse holder A -SA-

Engine compartment

Fitting location fuse holder A -SA-

Assignment of the fuses in the engine compartment (holder A -SA-)

№	A	Function/component
SA1	150 175^*2	Alternator -C-
SA2	30	Amplifier -R12-
SA3	110	Fuse holder C -SC- Main relay -J271- Terminal 75 voltage supply relay 1 -J680-
SA4	40 50^*3	Power steering control unit -J500-
SA5	40	ABS control unit -J104-
SA6	40	Radiator fan control unit -J293-
SA7	50	Automated manual gearbox control unit -J514-^*1
1 – Depends on equipment 2 – Only models with start/stop system 3 – From model May 2013

Fitting location fuse holder B -SB-

Volkswagen Up! (2011 - 2017) - fuse and relay box diagram - engine compartment (holder B) — Volkswagen Up! (2011 – 2017) – fuse and relay box diagram – engine compartment (holder B)

Assignment of the fuses in the engine compartment (holder B -SB-)

№	A	Function/component
SB1	25	ABS control unit -J104-
SB2	30	Radiator fan thermal switch -F18- Radiator fan control unit -J293-
SB3	5 7.5^*1	Radiator fan control unit -J293- Terminal S ignition/starter switch -D-
SB4	10	ABS control unit -J104-
SB5	5 7.5^*1	Onboard supply control unit -J519-
SB6	30	Fuse holder C -SC- Ignition/starter switch -D-
1 – From model May 2013

Passenger Compartment

Fuse holder C -SC-

Volkswagen Up! (2011 - 2017) - fuse and relay box diagram - engine compartment (holder C) — Volkswagen Up! (2011 – 2017) – fuse and relay box diagram – engine compartment (holder C)

Assignment of the fuses in the passenger compartment (holder C -SC-)

№	A	Function/component
1	5 7.5^*1	Dash panel insert -K- Engine control unit -J623- Radiator fan control unit -J293-
2	15	Air conditioning system relay -J32- Air conditioning system control unit -J301- Diagnostic connection -U31- High-pressure sender -G65-
3	7.5	Brake light switch -F- Clutch pedal switch -F36- Camshaft control valve 1 -N205-
4	7.5	Onboard supply control unit -J519- • Light switch -E1- Dipped beam/daytime running lights/main beam
5	5 7.5^*1	Onboard supply control unit -J519- • Ignition/starter switch -D- CCS switch -E45-
6	5 7.5^*1	Headlight range control regulator -E102- Left headlight range control motor -V48- Right headlight range control motor -V49- Mirror adjustment switch -E43-
7	10	Selector lever -E313-
8	7.5	Automated manual gearbox control unit -J514- Selector lever -E313-
9	7.5	Airbag control unit -J234- Centre switch module 2 in dash panel -EX35-
10	5 7.5^*1	Parking aid control unit -J446-
11	10	Right headlight dipped beam bulb -M31-
12	5 7.5^*1	Dash panel insert -K- Rear left fog light bulb -L46- Control unit in dash panel insert -J285-^1 Onboard supply control unit -J519-^1
13	10	Left headlight dipped beam bulb -M29-
14	15	Rear window wiper motor -V12-
15	15	Light switch -E1-
16	5 7.5^*1	Terminal 15 voltage supply relay -J329- Power steering control unit -J500-
17	15	Washer pump switch (automatic wash/wipe and headlight washer system) -E44-
18	7.5	Reversing light switch -F4-
19	15	Injector, cylinder 1 -N30- Injector, cylinder 2 -N31- Injector, cylinder 3 -N32-
20	5 7.5^*1	ABS control unit -J104- Emergency braking function sensor unit -J939- Steering angle sender -G85-
21	5 7.5^*1	Right side light bulb -M3- Right tail light bulb -M2- Number plate light -X- Onboard supply control unit -J519- • Light switch -E1- Side lights
22	10	Left daytime running light bulb -L174- Right daytime running light bulb -L175-
23	5 7.5^*1	Left side light bulb -M1- Left tail light bulb -M4-
24	15	Headlight flasher switch -E5-
25	10	Windscreen and rear window washer pump -V59-
26	5 7.5^*1	Main relay -J271- Dash panel insert -K- Steering angle sender -G85-
27	7.5	Onboard supply control unit -J519- • Front interior light -W1- • Front passenger reading light -W13- • Driver side reading light -W19-
28	5 7.5^*1	Diagnostic connection -U31-
29	7.5	Onboard supply control unit -J519-
30	5 7.5^*1	Onboard supply control unit -J519- • Heated exterior mirror on driver side -Z4- • Heated exterior mirror on front passenger side -Z5-
31	10	Lambda probe -G39- Lambda probe after catalytic converter -G130- Activated charcoal filter solenoid valve 1 -N80-
32	15	Onboard supply control unit -J519- • Turn signal/brake light
33	10	Right headlight main beam bulb -M32-
34	10	Left headlight main beam bulb -M30- Dash panel insert -K-
35	–	–
36	15 20^*1	Cigarette lighter -U1-
37	30	Air conditioning system control unit -J301- Heater control unit -J162-
38	15	Radio -R-
39	30	Sliding sunroof adjustment control unit -J245-
40	15	Engine control unit -J623-
41	25	Onboard supply control unit -J519- • Central locking
42	25	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291-
43	20	Heated front seats control unit -J774- Switch module in centre of dash panel -EX22- Centre switch module 2 in dash panel -EX35-
44	15	Fuel pump relay -J17-
45	20	Light switch -E1-
46	30	Onboard supply control unit -J519- • Heated rear window -Z1-
47	25 30^*1	Front right window regulator switch -E41- Operating unit for window regulator in driver door -E512-^4 Driver side central locking lock unit -F220-^3
48	20	Onboard supply control unit -J519- • Treble horn -H2- • Bass horn -H7-
49	20 30^*1	Onboard supply control unit -J519- • Wiper motor control unit -J400-
50	15 20^*2	Left fog light bulb -L22- Right fog light bulb -L23- Onboard supply control unit -J519-^*2
51	25 30^*1,4	Front left window regulator switch -E40- Operating unit for window regulator in driver door -E512-^3 Driver side central locking lock unit -F220-^4
1 – From model May 2013 2 – Only models with start/stop system 3 – From model November 2014 4 – Only right-hand drive models

Fuse holder D -SD-

Volkswagen Up! (2011 - 2017) - fuse and relay box diagram - engine compartment (holder D) — Volkswagen Up! (2011 – 2017) – fuse and relay box diagram – engine compartment (holder D)

Assignment of the fuses in the passenger compartment (holder D -SD-)

№	A	Function/component
SD1	5 7.5^*1	Emergency braking function sensor unit -J939- Relay for emergency braking function -J1020-^*1
SD2	5 7.5^*1	Dash panel insert -K-
SD3	10 15^*1	Radio -R-
SD4	7.5	Voltage converter -A19- Starter relay 1 -J906- Starter relay 2 -J907-
SD5	–	–
SD6	–	–
SD7	–	–
SD8	–	–
SD9	15	Onboard supply control unit -J519- • Right main beam/dipped beam/daytime driving lights
SD10	15	Onboard supply control unit -J519- • Left main beam/dipped beam/daytime driving lights
SD11	30	Starter relay 1 -J906- Starter relay 2 -J907-
SD12	30	Voltage converter -A19-
1 – From model May 2013

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Touareg (2005 – 2010) – fuse and relay box diagram

Posted on 18 July 201830 September 2024 by admin

Volkswagen Touareg (2005 – 2010) – fuse and relay box diagram

Year of production: 2005, 2006, 2007, 2008, 2009, 2010

Fuse assignment in fuse box, left-side dash panel

Fuse box location

Fuse holder on the left side edge of the instrument panel.

Volkswagen Touareg - fuse and relay box location passenger -compartment (instrument panel left-side) — Volkswagen Touareg – fuse and relay box location passenger -compartment (instrument panel left-side)

Fuse box diagram

Volkswagen Touareg - fuse and relay box diagram - passenger compartment (instrument panel left-side) — Volkswagen Touareg – fuse and relay box diagram – passenger compartment (instrument panel left-side)

Assignment of the fuses in the left-side of the dash panel.

No.	А	Function/component
1	15 20²⁺⁸⁾	U1 – Cigarette lighter U9 – Rear cigarette lighter
2	5^8,1+7) 15²⁺⁷⁾	J160 – Circulation pump relay²⁾ J708 – Residual heat relay²⁾ R149 – Remote control receiver for auxiliary coolant heater²⁾ U18 – 12 V socket 2¹⁾ U20 – 12 V socket 4¹⁾
3	15 20²⁾	U5 – 12 V socket U19 – 12 V socket 3
4	20	J162 – Heater control unit
5	20	U18 – 12 V socket 2²⁾ U19 – 12 V socket 4²⁾ J807 – Relay for power sockets¹⁾
6	15	J518 – Entry and start authorisation control unit³⁾ J708 – Residual heat relay¹⁾
7	5	T16b – Diagnostic connection J515 – Aerial selection control unit G397 – Rain and light detector sensor
8	25 30⁷⁾	V – Windscreen wiper motor
9	15	J519 – Onboard supply control unit (windscreen wiper pump)
10	25 30⁷⁾	J388 – Rear left door control unit (window regulator)
11	15	J386 – Driver door control unit (central locking) J388 – Rear left door control unit (central locking)
12	10	J519 – Onboard supply control unit (interior light)
13	–	Not assigned
14	25 30⁷⁾	J386 – Driver door control unit (window regulator)
15	15	J393 – Convenience system central control unit (right tail light cluster)
16	20	J519 – Onboard supply control unit (fanfare)
17	30	J519 – Onboard supply control unit (left light)
18	20 25⁷⁾	J39 – Headlight washer system relay
19	–	Not assigned
20	30	J519 – Onboard supply control unit (battery 1)
21	–	Not assigned
22	30	J647 – Axle differential lock control unit J605 – Rear lid control unit
23	10	J647 – Axle differential lock control unit
24	5	J502 – Tyre pressure monitor control unit
25	15	J352 – Steering column and belt height adjustment control unit
26	10	F36 – Clutch pedal switch J… – Engine control units J234 – Airbag control unit J285 – Control unit in dash panel insert J519 – Onboard supply control unit K145 – Front passenger side airbag deactivated warning lamp N378 – Driver seat belt inertia reel magnet N379 – Front passenger side seat inertia reel magnet
27	5	E183 – Interior monitoring switch W11 – Rear left reading light W12 – Rear right reading light W14 – Front passenger side illuminated vanity mirror W20 – Driver side illuminated vanity mirror W51 – Rear lid light
28	–	Not assigned
29	–	Not assigned
30	–	Not assigned
31	–	Not assigned
32	–	Not assigned
33	15	J527 – Steering column electronics control unit
34	5	G273 – Interior monitoring sensor G384 – Vehicle inclination sender J285 – Control unit in dash panel insert²⁾
35	30	J519 – Onboard supply control unit
36	30	E470 – Driver seat adjustment operating unit
37	–	Not assigned
38	–	Not assigned
39	5A	J9 – Heated rear window relay J32 – Air conditioning system relay J329 – Terminal 15 voltage supply relay J755 – Transport mode relay J807 – Relay for power sockets¹⁾
40	5	J285 – Control unit in dash panel insert
41	15	J518 – Entry and start authorisation control unit
42	30	J245 – Sliding sunroof adjustment control unit
43	–	Not assigned
44	30	E470 – Driver seat adjustment operating unit J136 – Seat and steering column adjustment control unit with memory J810 – Driver seat adjustment control unit
45	25	J786 – Heated rear seats control unit
46	–	Not assigned
47	10	J647 – Axle differential lock control unit
48	5	J769 – Lane change assist control unit J770 – Lane change assist control unit 2
49	5	J236 – Servotronic control unit
50	10	G266 – Oil level and oil temperature sender N79 – Crankcase breather heater element⁴⁾
51	5	T16b – Diagnostic connection F321 – Parking brake contact switch G238 – Air quality sensor G550 – Sensor for automatic distance control J755 – Transport mode relay
52	30 15⁷⁾	V12 – Rear window wiper motor
53	5	E1 – Light switch J527 – Steering column electronics control unit J393 – Convenience system central control unit
54	10	E102 – Headlight range control regulator⁵⁾ J667 – Power output module for left headlight⁶⁾ V48 – Left headlight range control motor⁵⁾ V49 – Right headlight range control motor⁵⁾
55	15	J486 – Fresh air blower relay for 2nd speed
56	40	J32 – Air conditioning system relay J309 – Solar cell isolation relay J486 – Fresh air blower relay, 2nd speed SB55 – Fuse 55 on fuse holder B V305 – Motor for front Bitron blower regulation
57	40	V306 – Motor for rear Bitron blower regulation⁸⁾ J403 – Adaptive suspension compressor relay⁷⁾
1) Only one battery onboard supply 2) Only auxiliary battery and two battery onboard supply 3) Only V10 TDI 4) Only models with engine codes BHK, BHL 5) Only models with halogen headlights 6) Only models with cornering light 7) From November 2007 8) Up to November 2007

Fuse assignment in fuse box, right-side dash panel

Fuse box location

Volkswagen Touareg - fuse and relay box location passenger -compartment (instrument panel right-side) — Volkswagen Touareg – fuse and relay box location passenger -compartment (instrument panel right-side)

Fuse box diagram

Volkswagen Touareg - fuse and relay box diagram - passenger compartment (instrument panel right-side) — Volkswagen Touareg – fuse and relay box diagram – passenger compartment (instrument panel right-side)

Assignment of the fuses in the right-side of the dash panel.

No.	А	Function/component
1	15 20²⁾	J345 – Trailer detector control unit
2	5	J446 – Parking aid control unit
3	15	J345 – Trailer detector control unit
4	5	J412 – Mobile telephone operating electronics control unit
5	15 25²⁾	J345 – Trailer detector control unit
6	30	J104 – ABS control unit
7	5	J646 – Transfer box control unit
8	30	J519 – Onboard supply control unit (right light)
9	10	Individualisation R190 – Satellite digital radio tuner¹⁾
10	5	J772 – Reversing camera system control unit R78 – TV tuner
11	20	J503 – Control unit with display for radio and navigation system R – Radio R – Preparation for radio and navigation system with TV (models for Japan)
12	30	R12 – Amplifier
13	–	Not assigned
14	15	J393 – Convenience system central control unit
15	25 30³⁾	J389 – Rear right door control unit (window regulator)
16	10 5³⁾	W3 – Luggage compartment light
17	–	Not assigned
18	30	J9 – Heated rear window relay
19	–	Not assigned
20	30	U13 – AC/DC converter with socket 12 V – 230 V U27 – AC/DC converter with socket 12 V – 115 V¹⁾
21	10	F266 – Bonnet contact switch
22	25	J774 – Heated front seats control unit
23	10	J255 – Climatronic control unit
24	30	E471 – Front passenger seat adjustment operating unit J521 – Front passenger seat adjustment with memory control unit
25	5	E265 – Rear Climatronic operating and display unit J301 – Air conditioning system control unit
26	–	Not assigned
27	15	J197 – Adaptive suspension control unit
28	–	Not assigned
29	10 5³⁾	J217 – Automatic gearbox control unit
30	20	J714 – Power latching system relay
31	15	J393 – Convenience system central control unit
32	10	J387 – Front passenger door control unit (central locking) J389 – Rear right door control unit (central locking)
33	15	Individualisation
34	25 30³⁾	J387 – Front passenger side door control unit (window regulator)
35	30	E471 – Front passenger seat adjustment operating unit
36	5	J603 – Vehicle position recognition control unit J702 – Roof display unit
37	–	Not assigned
38	10	J104 – ABS control unit
39	5	J410 – Heated windscreen relay for left side J411 – Heated windscreen relay for right side J745 – Cornering light and headlight range control unit Individualisation
40	10	J646 – Transfer box control unit
41	10	J345 – Trailer detector control unit
42	5	E284 – Garage door operating unit J530 – Garage door operation control unit
43	5	F41 – Reversing switch
44	5	E94 – Heated driver seat regulator E95 – Heated front passenger seat regulator E128 – Heated rear left seat switch with regulator E129 – Heated rear right seat switch with regulator E281 – Operating unit to regulate suspension height Z20 – Left washer jet heater element Z21 – Right washer jet heater element
45	–	Not assigned
46	–	Not assigned
47	10	J668 – Power output module for right headlight
48	10	J197 – Adaptive suspension control unit
49	5	Y7 – Automatic anti-dazzle interior mirror
50	5	E256 – TCS and ESP button
51	15	J217 – Automatic gearbox control unit
52	5	F125 – Multifunction switch F189 – Tiptronic switch N380 – Selector lever lock for position P solenoid
53	30	J411 – Heated windscreen relay for right side
54	30	J410 – Heated windscreen relay for left side
55	–	Not assigned
56	40	J104 – ABS control unit
57	40	J646 – Transfer box control unit
1) Only American markets 2) From May 2008 3) From November 2007

Fuses and relay position assignment in pre-fuse box, under driver seat

Fuse box diagram

Volkswagen Touareg - fuse and relay box diagram - passenger compartment (pre-fuse, under driver seat) — Volkswagen Touareg – fuse and relay box diagram – passenger compartment (pre-fuse, under driver seat)

Pre-fuse box (under driver seat).

No.	А	Function/component
SD1	150	Left fuse carrier
SD2	150	Right fuse carrier
SD3	60	Right fuse carrier
SD4	60 40³⁾	J701 – Voltage supply relay 2¹⁾ V306 – Motor for rear Bitron blower regulation³⁾
SD5	60 40³⁾	J329 – Terminal 15 voltage supply relay
SD6	–	Not assigned
SD7	250	J713 – Charger relay for second battery
SD8	150¹⁾ 60²⁾	Left fuse carrier J701 – Voltage supply relay 1¹⁾
SD9	5	J519 – Onboard supply control unit
SD10	10 5³⁾	J519 – Onboard supply control unit¹⁾
SD11	5	J519 – Onboard supply control unit¹⁾
SD12	–	Not assigned
SD13	40	J403 – Adaptive suspension compressor relay V306 – Motor for rear Bitron blower regulation^1,3)
SD14	–	Not assigned
Relays
1	Battery master/isolator switch -E74-
2	Terminal 15 voltage supply relay -J329- (433)
3	Second battery charging circuit relay -J713-
1) Only V10 TDI 2) Only models with additional battery 3) From November 2007

Relay locations for E-box on left under dash panel near centre console

Fuse box diagram

Volkswagen Touareg - fuse and relay box diagram - passenger compartment (e-box; left-side under dashpanel) — Volkswagen Touareg – fuse and relay box diagram – passenger compartment (e-box; left-side under dashpanel)

Relay panel E-Box 1 (on left under dash panel near center console).

No.	Function/component
D1	Servotronic control unit -J236- (476)
D2	Power latching system relay -J714- (404)
D3	Adaptive suspension compressor relay -J403- (373)
D4	Power sockets relay -J807- (404)
D5	Air conditioning system relay -J32- (100) / (370) optional installation
D6	Fresh air blower relay, 2nd speed -J486- (404), only manually operated air conditioning system
D7	Heated rear window relay -J9- (53)
D8	Circulation pump relay -J160- (404), only VR6 with auxiliary heater
D9	Alternator cut-in relay -J442- (53)
E1	Solar cells isolation relay -J309- (79)
E2	Not assigned
E3	Heated windscreen relay for left side -J410- (53)
E4	Not assigned
E5	Voltage supply relay 2 -J710- (432), only V10 TDI
E6	Not assigned
E7	Headlight washer system relay -J39- (53)
E8	Residual heat relay -J708- (404)
E9	Heated windscreen relay for right side -J411- (53)

Relay carrier on E-box on right under dash panel, near right a-pillar (only right-hand drive)

Fuse box diagram

Volkswagen Tourareg - fuse and relay box diagram - relay carrier on E-box on right-side under dash panel, near right a-pillar (only right-hand drive) — Volkswagen Tourareg – fuse and relay box diagram – relay carrier on E-box on right-side under dash panel, near right a-pillar (only right-hand drive)

Relay panel E-box 2 (on right under dash panel, near right a-pillar)

No.	Function/component
D1	Servotronic control unit -J236- (476)
D2	Power latching system relay -J714- (404)
D3	Adaptive suspension compressor relay -J403- (373)
D4	Power sockets relay -J807- (404)
D5	Air conditioning system relay -J32- (100) / (370) optional installation
D6	Fresh air blower relay, 2nd speed -J486- (404), only manually operated air conditioning system
D7	Heated rear window relay -J9- (53)
D8	Circulation pump relay -J160- (404), only VR6 with auxiliary heater
D9	Alternator cut-in relay -J442- (53)
E1	Solar cells isolation relay -J309- (79)
E2	Residual heat relay -J708- (404)
E3	Heated windscreen relay for left side -J410- (53)
E4	Voltage supply relay 2 -J710- (432), only V10 TDI
E5	Heated windscreen relay for right side -J411- (53)
E6	Headlight washer system relay -J39- (53)

Engine compartment relay & fuse box (2.5 l (R5) TDI engine)

Fuse box diagram

Assignment of the fuses in the Engine compartment (2.5L (R5) TDI engine)

No.	A	Function/component
1	60	J293 – Radiator fan control unit
2	30	J671 – Radiator fan control unit 2¹⁾
3	–	Not assigned
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	–	Not assigned
8	–	Not assigned
9	30	J623 – Engine control unit
10	10	G65 – High-pressure sender J17 – Fuel pump relay J255 – Climatronic control unit J293 – Radiator fan control unit J301 – Air conditioning system control unit J445 – Fuel cooling pump relay J496 – Additional coolant pump relay J671 – Radiator fan control unit 2 N75 – Charge pressure control solenoid valve N79 – Crankcase breather heater element N280 – Air conditioner compressor regulating valve N345 – Exhaust gas recirculation cooler changeover valve
11	–	Not assigned
12	10	J179 – Automatic glow period control unit J496 – Additional coolant pump relay
13	25	G6 – Fuel system pressurisation pump G23 – Fuel pump J17 – Fuel pump relay J445 – Fuel cooling pump relay J715 – Tank circuit pressurisation relay V166 – Fuel cooling pump
14	–	Not assigned
15	–	Not assigned
16	–	Not assigned
17	10	G39 – Lambda probe Z19 – Lambda probe heater
18	–	Not assigned
Relays
A1	Not assigned
A2	Terminal 30 voltage supply relay -J317- (109)
A3	Automatic glow period control unit -J179- (475)
A4	Fuel pump relay -J17- (53)
A5	Additional coolant pump relay -J496- (404)
A6	Fuel cooling pump relay -J445- (404)
B1	Not assigned
B2	Not assigned
B3	Not assigned
B3	Not assigned
B4	Not assigned
B5	Not assigned
B6	Not assigned
C19	Tank circuit pressurisation relay -J715- (404) (Only auxiliary coolant heater)
C20	Terminal 50 voltage supply relay -J682- (433)
1) Only models for tropical climate zones and models with towing coupling

Engine compartment relay & fuse box (3.0l (V6) diesel engine)

Fuse Box diagram

Assignment of the fuses in the Engine compartment (3.0L (V6) diesel engine))

No.	A	Function/component
1	60 30¹⁾	J293 – Radiator fan control unit
2	30	J671 – Radiator fan control unit 2
3	–	Not assigned
4	80	J360 – High heat output relay³⁾
5	40	J359 – Low heat output relay³⁾
6	–	Not assigned
7	15	N276 – Fuel pressure regulating valve N290 – Fuel metering valve J17 – Fuel pump relay³⁾
8	–	Not assigned
9	30	J248 – Diesel direct injection system control unit J623 – Engine control unit
10	10	G65 – High-pressure sender J17 – Fuel pump relay J179 – Automatic glow period control unit J255 – Climatronic control unit J293 – Radiator fan control unit J301 – Air conditioning system control unit J338 – Throttle valve module³⁾ J442 – Alternator cut-in relay²⁾ J445 – Fuel cooling pump relay J496 – Additional coolant pump relay J671 – Radiator fan control unit 2 J724 – Turbocharger 1 control unit J865 – Control unit for charge air cooler bypass³⁾ N18 – Exhaust gas recirculation valve N280 – Air conditioner compressor regulating valve N345 – Exhaust gas recirculation cooler changeover valve N381 – Exhaust gas recirculation cooler changeover valve 2³⁾ N428 – Valve block 2 in front passenger side rear seat³⁾ V157 – Intake manifold flap motor V275 – Intake manifold flap 2 motor V400 – Pump for exhaust gas recirculation cooler³⁾
11	15	J445 – Fuel cooling pump relay³⁾ J832 – Relay for supplementary fuel pump³⁾ V166 – Fuel cooling pump³⁾ V393 – Supplementary fuel pump³⁾
12	10	J496 – Additional coolant pump relay
13	25 20³⁾	G6 – Fuel system pressurisation pump G23 – Fuel pump J17 – Fuel pump relay³⁾ J445 – Fuel cooling pump relay J715 – Tank circuit pressurisation relay V166 – Fuel cooling pump
14	15	G698 – Evaluation unit for reducing agent level³⁾ N473 – Reversing valve for reducing agent³⁾ V437 – Reducing agent pump³⁾ Z103 – Heater for reducing agent pump³⁾
15	10	J317 – Terminal 30 voltage supply relay J623 – Engine control unit³⁾
16	30	J891 – Control unit for reducing agent heater
17	20 15¹⁾	J583 – NOx sensor control unit³⁾ J881 – NOx sensor 2 control unit³⁾ G39 – Lambda probe Z19 – Lambda probe heater
18	–	Not assigned
Relays
A1	Not assigned
A2	Terminal 30 voltage supply relay -J317- (219) / (643) optional installation
A3	Automatic glow period control unit -J179- (475) / (639) / (647) optional installlation
A4	Not assigned
A5	Additional coolant pump relay -J496- (404 / (449) optional installation
A6	Fuel cooling pump relay -J445- (404) / (449) optional installation
B1	Not assigned
B2	Fuel pump relay -J17- (53)
B3	Not assigned
B3	High heat output relay -J360- (100)
B4	Low heat output relay -J359- (100)
B5	Not assigned
B6	Supplementary fuel pump relay -J832- (449)
C19	Tank circuit pressurisation relay -J715- (404) (Only auxiliary coolant heater)
C20	Terminal 50 voltage supply relay -J682- (433)
1) Depends on equipment 2) Up to May 2007 3) Only models with engine code CATA

Engine compartment relay & fuse box (5.0 l (V10) TDI engine)

Fuse Box Diagram

Assignment of the fuses in the Engine compartment (5.0L (V10) TDI engine))

No.	A	Function/component
1	60	J293 – Radiator fan control unit
2	60¹⁾ 30	J671 – Radiator fan control unit 2 V177 – Radiator fan 2
3	–	Not assigned
4	–	Not assigned
5	–	Not assigned
6	60	J701 – Voltage supply relay 1
7	10	J708 – Residual heat relay J496 – Additional coolant pump relay J445 – Fuel cooling pump relay V166 – Fuel cooling pump
8	30	J624 – Engine control unit 2
9	30	J623 – Engine control unit
10	10	G65 – High-pressure sender J17 – Fuel pump relay J293 – Radiator fan control unit J671 – Radiator fan control unit 2 N345 – Exhaust gas recirculation cooler changeover valve N381 – Exhaust gas recirculation cooler changeover valve 2 V336 – Metering pump for post-injection in particulate filter for cylinder bank 1²⁾ V337 – Metering pump for post-injection in particulate filter for cylinder bank 2²⁾
11	15	F265 – Map-controlled engine cooling system thermostat J255 – Climatronic control unit J724 – Turbocharger 1 control unit J725 – Turbocharger 2 control unit N280 – Air conditioner compressor regulating valve V135 – Particulate filter additive pump²⁾ V157 – Intake manifold flap motor V275 – Intake manifold flap 2 motor V280 – Turbocharger 1 control motor V281 – Turbocharger 2 control motor
12	5	J179 – Automatic glow period control unit J445 – Fuel cooling pump relay J496 – Additional coolant pump relay J703 – Glow period control unit 2
13	25³⁾ 30	G6 – Fuel system pressurisation pump G23 – Fuel pump J17 – Fuel pump relay J715 – Tank circuit pressurisation relay³⁾
14	–	Not assigned
15	10	J317 – Terminal 30 voltage supply relay
16	10	J581 – Battery parallel circuit relay
17	20	G39 – Lambda probe G108 – Lambda probe 2 Z19 – Lambda probe heater Z28 – Lambda probe heater 2
18	–	Not assigned
Relays
A1	Glow period control unit 2 -J703- (475)
A2	Terminal 30 voltage supply relay 2 -J689- (219)
A3	Automatic glow period control unit -J179- (475)
A4	Not assigned
A5	Additional coolant pump relay -J496- (404)
A6	Fuel cooling pump relay -J445- (404)
B1	Terminal 30 voltage supply relay -J317- (219)
B2	Fuel pump relay -J17- (53)
B3	Not assigned
B3	Not assigned
B4	Voltage supply relay 1 -J701- (100) / (370) optional installation
B5	Not assigned
B6	Not assigned
C19	Tank circuit pressurisation relay -J715- (404) (Not for American markets)
C20	Terminal 50 voltage supply relay -J682- (433)
1) Only models for tropical climate zones and models with towing coupling 2) Only American markets 3) Not American markets

Engine compartment relay & fuse box (3.2 l (V6) petrol engine)

Fuse Box Diagram

Assignment of the fuses in the Engine compartment (3.2L (V6) petrol engine)

No.	A	Function/component
1	60	J293 – Radiator fan control unit
2	30	J671 – Radiator fan control unit 2
3	40	V101 – Secondary air pump motor
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	20	N30 – Injector, cylinder 1 N31 – Injector, cylinder 2 N32 – Injector, cylinder 3 N70 – Ignition coil 1 with power output stage N127 – Ignition coil 2 with power output stage N291 – Ignition coil 3 with power output stage
8	20	N33 – Injector, cylinder 4 N83 – Injector, cylinder 5 N84 – Injector, cylinder 6 N292 – Ignition coil 4 with power output stage N323 – Ignition coil 5 with power output stage N324 – Ignition coil 6 with power output stage
9	30	J220 – Motronic control unit N156 – Variable intake manifold changeover valve N205 – Inlet camshaft control valve 1 N318 – Exhaust camshaft control valve 1
10	10	G65 – High-pressure sender J293 – Radiator fan control unit J569 – Brake servo relay J671 – Radiator fan control unit 2 N80 – Activated charcoal filter solenoid valve 1 N115 – Activated charcoal filter solenoid valve 2 V144 – Fuel system diagnostic pump
11	15	G266 – Oil level and oil temperature sender J255 – Climatronic control unit N280 – Air conditioner compressor regulating valve
12	5	J299 – Secondary air pump relay J496 – Additional coolant pump relay
13	15	G23 – Fuel pump
14	15	G6 – Fuel system pressurisation pump
15	10	J17 – Fuel pump relay J49 – Electric fuel pump 2 relay J220 – Motronic control unit J271 – Motronic current supply relay J670 – Motronic current supply relay 2
16	15	V192 – Vacuum pump for brakes
17	15	G39 – Lambda probe G108 – Lambda probe 2
18	7.5	G130 – Lambda probe after catalytic converter G131 – Lambda probe 2 after catalytic converter
Relays
A1	Terminal 30 voltage supply relay 2 -J689- (53)
A2	Not assigned
A3	Terminal 30 voltage supply relay -J317- (167
A4	Secondary air pump relay -J299- (100) / (370) optional installation
A5	Additional coolant pump relay -J496- (404)
A6	Fuel pump relay -J17- (53)
B1	Not assigned
B2	Not assigned
B3	Not assigned
B3	Not assigned
B4	Not assigned
B5	Not assigned
B6	Brake servo relay -J569- (404) (Only models with automatic gearbox)
C19	Electric fuel pump 2 relay -J49- (404)
C20	Terminal 50 voltage supply relay -J682- (433)

Engine compartment relay & fuse box (3.6 l (V6) FSI engine)

Fuse Box Diagram

Assignment of the fuses in the Engine compartment (3.6L (V6) FSI engine)

No.	A	Function/component
1	60	J293 – Radiator fan control unit
2	30¹⁾	J671 – Radiator fan control unit 2 V7 – Radiator fan
3	–	Not assigned
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	20	N70 – Ignition coil 1 with output stage N127 – Ignition coil 2 with output stage N291 – Ignition coil 3 with output stage
8	20	N292 – Ignition coil 4 with output stage N323 – Ignition coil 5 with output stage N324 – Ignition coil 6 with output stage
9	30	J623 – Engine control unit
10	10	G65 – High-pressure sender J293 – Radiator fan control unit J496 – Additional coolant pump relay J671 – Radiator fan control unit 2¹⁾ V144 – Fuel system diagnostic pump
11	10	J255 – Climatronic control unit J301 – Air conditioning system control unit J442 – Alternator cut-in relay²⁾ N280 – Air conditioner compressor regulating valve
12	10	N80 – Activated charcoal filter system solenoid valve 1 N205 – Inlet camshaft control valve 1 N316 – Intake manifold flap valve N318 – Exhaust camshaft control valve 1
13	25	J538 – Fuel pump control unit
14	15	N276 – Fuel pressure regulating valve
15	10	J623 – Engine control unit J271 – Motronic current supply relay J670 – Motronic current supply relay 2
16	15	J496 – Additional coolant pump relay
17	15	G39 – Lambda probe G108 – Lambda probe 2 Z19 – Lambda probe heater Z28 – Lambda probe heater 2
18	7.5	G130 – Lambda probe after catalytic converter G131 – Lambda probe 2 after catalytic converter Z29 – Lambda probe 1 heater after catalytic converter Z30 – Lambda probe 2 heater after catalytic converter
Relays
A1	Not assigned
A2	Not assigned
A3	Motronic current supply relay -J271- (614)
A4	Not assigned
A5	Additional coolant pump relay -J496- (404)
A6	Not assigned
B1	Not assigned
B2	Not assigned
B3	Not assigned
B3	Not assigned
B4	Motronic current supply relay 2 -J670- (614) to May 2007
B5	Not assigned
B6	Not assigned
C19	Not assigned
C20	Terminal 50 voltage supply relay -J682- (433)
1) Only models for tropical climate zones and models with towing coupling 2) Up to May 2007

Engine compartment relay & fuse box (4.2 l (V8) FSI engine)

Assignment of the fuses in the Engine compartment (4.2L (V8) FSI engine)

No.	A	Function/component
1	60	J671 – Radiator fan control unit 2 V177 – Radiator fan 2
2	60¹⁾ 30	J293 – Radiator fan control unit V7 – Radiator fan
3	40	J299 – Secondary air pump relay V101 – Secondary air pump motor
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	20	N70 – Ignition coil 1 with output stage N127 – Ignition coil 2 with output stage N291 – Ignition coil 3 with output stage N292 – Ignition coil 4 with output stage N323 – Ignition coil 5 with output stage N324 – Ignition coil 6 with output stage N325 – Ignition coil 7 with output stage N326 – Ignition coil 8 with output stage
8	–	Not assigned
9	30	J623 – Engine control unit
10	10	G70 – Air mass meter G246 – Air mass meter 2 J299 – Secondary air pump relay N80 – Activated charcoal filter solenoid valve 1 V144 – Fuel system diagnostic pump
11	–	Not assigned
12	20	F265 – Map-controlled engine cooling system thermostat G65 – High-pressure sender J151 – Continued coolant circulation relay J255 – Climatronic control unit J301 – Air conditioning system control unit J293 – Radiator fan control unit J442 – Alternator cut-in relay²⁾ J671 – Radiator fan control unit 2 N205 – Inlet camshaft control valve 1 N208 – Inlet camshaft control valve 2 N280 – Air conditioner compressor regulating valve N318 – Exhaust camshaft control valve 1 N319 – Exhaust camshaft control valve 2 V157 – Intake manifold flap motor V183 – Variable intake manifold motor
13	25	J538 – Fuel pump control unit
14	10	N290 – Fuel metering valve N402 – Fuel metering valve 2
15	10	J271 – Motronic current supply relay J623 – Engine control unit
16	15	J569 – Brake servo relay V192 – Vacuum pump for brakes
17	10	G39 – Lambda probe G108 – Lambda probe 2
18	10	G130 – Lambda probe after catalytic converter G131 – Lambda probe 2 after catalytic converter
Relays
A1	Not assigned
A2	Not assigned
A3	Automatic glow period control unit -J179- (475)
A4	Secondary air pump relay -J299- (100) / (370) optional installation
A5	Continued coolant circulation relay -J151- (404)
A6	Not assigned
B1	Not assigned
B2	Not assigned
B3	Not assigned
B3	Not assigned
B4	Engine components current supply relay -J757- (614)
B5	Not assigned
B6	Brake servo relay -J569- (404) (Only models with automatic gearbox)
C19	Not assigned
C20	Terminal 50 voltage supply relay -J682- (433)
1) Only models with towing coupling 2) Up to May 2007

Engine compartment relay & fuse box (6.0 l (W12) petrol engine)

Fuse Box Diagram

Assignment of the fuses in the Engine compartment (6.0L (W12) petrol engine)

No.	A	Function/component
1	60	J671 – Radiator fan control unit 2 V177 – Radiator fan 2
2	60¹⁾ 30	J293 – Radiator fan control unit V7 – Radiator fan
3	40	J299 – Secondary air pump relay V101 – Secondary air pump motor
4	40	J545 – Secondary air pump relay 2 V189 – Secondary air pump motor 2
5	30	N325 – Ignition coil 7 with output stage N326 – Ignition coil 8 with output stage N327 – Ignition coil 9 with output stage N328 – Ignition coil 10 with output stage N329 – Ignition coil 11 with output stage N330 – Ignition coil 12 with output stage S7 – Fuse in relay plate fuse holder
6	30	N70 – Ignition coil 1 with output stage N127 – Ignition coil 2 with output stage N291 – Ignition coil 3 with output stage N292 – Ignition coil 4 with output stage N323 – Ignition coil 5 with output stage N324 – Ignition coil 6 with output stage S8 – Fuse in relay plate fuse holder
7	10	N85 – Injector, cylinder 7 N86 – Injector, cylinder 8 N299 – Injector, cylinder 9 N300 – Injector, cylinder 10 N301 – Injector, cylinder 11 N302 – Injector, cylinder 12
8	10	N30 – Injector, cylinder 1 N31 – Injector, cylinder 2 N32 – Injector, cylinder 3 N33 – Injector, cylinder 4 N83 – Injector, cylinder 5 N84 – Injector, cylinder 6
9	30	J623 – Engine control unit J624 – Engine control unit 2
10	10	G65 – High-pressure sender J255 – Climatronic control unit J293 – Radiator fan control unit J301 – Air conditioning system control unit J442 – Alternator cut-in relay²⁾ J671 – Radiator fan control unit 2 V144 – Fuel system diagnostic pump
11	15	N80 – Activated charcoal filter solenoid valve 1 N205 – Inlet camshaft control valve 1 N208 – Inlet camshaft control valve 2 N280 – Air conditioner compressor regulating valve N318 – Exhaust camshaft control valve 1 N319 – Exhaust camshaft control valve 2
12	5	J49 – Electric fuel pump 2 relay J299 – Secondary air pump relay J545 – Secondary air pump relay 2 J624 – Engine control unit 2
13	15	G6 – Fuel system pressurisation pump J17 – Fuel pump relay
14	15	G23 – Fuel pump J49 – Electric fuel pump 2 relay
15	10	J17 – Fuel pump relay J271 – Motronic current supply relay J623 – Engine control unit J624 – Engine control unit 2
16	15	J496 – Additional coolant pump relay J569 – Brake servo relay V51 – Continued coolant circulation pump V192 – Vacuum pump for brakes
17	30	G39 – Lambda probe G108 – Lambda probe 2 G285 – Lambda probe 3 G286 – Lambda probe 4 Z19 – Lambda probe heater Z28 – Lambda probe heater 2 Z62 – Lambda probe heater 3 Z63 – Lambda probe heater 4
18	15	G130 – Lambda probe after catalytic converter G131 – Lambda probe 2 after catalytic converter G287 – Lambda probe 3 after catalytic converter G288 – Lambda probe 4 after catalytic converter Z29 – Lambda probe 1 heater after catalytic converter Z30 – Lambda probe 2 heater after catalytic converter Z64 – Lambda probe 3 heater after catalytic converter Z65 – Lambda probe 4 heater after catalytic converter
Relays
A1	Not assigned
A2	Not assigned
A3	Motronic current supply relay -J271- (100) / (370) optional installation
A4	Secondary air pump relay -J299- (100) / (370) optional installation
A5	Additional coolant pump relay -J496- (404)
A6	Electric fuel pump 2 relay -J49- (404)
B1	Not assigned
B2	Not assigned
B3	Not assigned
B3	Secondary air pump relay 2 -J545- (100) / (370) optional installation
B4	Not assigned
B5	Not assigned
B6	Brake servo relay -J569- (404) (Only models with automatic gearbox)
C19	Fuel pump relay -J17- (404)
C20	Terminal 50 voltage supply relay -J682- (433)
1) Only models with towing coupling 2) Up to May 2007

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.