Tag: 2016

Volkswagen Caddy (IV; 2015 – 2020) – fuse and relay  box diagram

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Volkswagen Caddy (IV; 2015 – 2020) – fuse and relay  box diagram

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

 

The fourth-generation Volkswagen Caddy was produced from 2015 to 2020. In this guide, you will find descriptions of the fuses and relays for the Volkswagen Caddy 4 (2015 – 2020 models), including fuse box diagrams, their locations.

Passenger Compartment

Fuse box location

The interior fuse box is located at the bottom of the dashboard, behind a protective cover.

 

Fuse box diagram

Volkswagen Caddy (IV; 2015 - 2020) - fuse box diagram - passenger compartment
Volkswagen Caddy (IV; 2015 – 2020) – fuse box diagram – passenger compartment

 

Assignment of the fuses in the passenger compartment

No.
 A
 Function/component
1 – –
2 – –
3 – –
4 – –
5 – –
6 – –
7 – –
8 – –
9 10 10-pin connector, pin 4 (interface for special functions)
10 8 Diagnostic data bus interface. Engine control unit. Starter relay 1. Starter relay 2.
11 5 Parking assistance system control unit unit. Power steering control unit
12 5 Taximeter. Taximeter mirror.
12 20 8-pin connector, pin 8; 28-pin connector, pin 20
13 7,5 Headlight range – adjustable. Button for disabling ASR and electronic stability control. Selector lever. Tire pressure indicator button. Start/stop button. ABS control unit. Trailer detection control unit. ACC control unit. Four-wheel drive control unit. Power steering control unit. DSG transmission mechatronic control unit. Inverter with 12 V/230 V socket. Range control motor for left headlamp. Right headlamp range control motor.
14 10 Reverse light switch. Mass air flow sensor. Auxiliary heater switch relay. Control unit in instrument cluster. Crankcase ventilation heater resistor. Diagnostic connector. 1-pole connector, pin sixteen
15 5 Airbag control unit. Front passenger airbag deactivation indicator.
16 5 Lighting switch. Heating and mode selection switch. High pressure sensor. Atmospheric pollution sensor sensor. Temperature and oil level sensor. Light sensor. High beam assistant control unit. Front driver assistance camera. Anti-glare interior mirror.
17 – –
18 10 10-pin connector, pin 6 (interface for special functions)
19 10 Taximeter. Mirror with taximeter. Walkie-talkie. Printer.
19 10 10 pin connector, pin 7 (interface for special functions)
20 20 Volkswagen Caddy 4 cigarette lighter fuse. 12 V connector, in the storage compartment
21 10 Heating and mode selection operation. Selector lever. Rear window heater relay. Rear window heater relay relay. Climatronic control unit. Air conditioning control unit. Emergency data recorder. (except special equipment for police). Reducing agent dosing system relay. Dual-band cell phone signal amplifier. Radio signal receiver for auxiliary water heater. Bluetooth cell phone antenna. 6-pin connector, 2-pin connector (special police equipment only). Diagnostic connector. 16-pin connector, pin 16
21 10 Light switch. Heating and heating mode selection switch. Selector switch. Ambient light switch in rear cowl (Camper). Illumination 1 in the tailgate. Illumination 2 in the tailgate. Rain and light sensor. Rear window heater relay. Climatronic control unit. Air conditioning control unit. Horn relay. Emergency data recorder. (Except special equipment for police). Reducing agent. Dosing system relay. 16-pole diagnostic connector, pin 16. Rear interior light (Camper). Illumination 1 in rear of hood. Illumination 2 in the rear of the hood. Rear reversing camera.
22 10 On-board network control unit. Lighting in the passenger compartment. Trunk light. Glove compartment light. Center cabin light. Rear interior light. Backlight 1 in tailgate (special equipment). Backlight 2 in tailgate (special equipment). Trunk light 2 (special equipment). Front left reading light. Front right reading light. Rear left reading lamp 2. Rear right reading light 2. On-board network control unit. Left fog lamp bulb. Right fog lamp bulb.
23 5 [Special vehicles] Taxi – interior light switch. Cab signal switch. 10-pin connector, pin 1 (interface for special functions)
23 10 [special vehicles] Direction indicator relay.
24 5 Interior condition monitoring sensor. Vehicle tilt sensor. Anti-theft alarm sensor. Alarm. on-board network control unit
25 5 Instrument panel. Control unit in the instrument cluster
26 10 Button for emergency data recorder (without special police equipment); Emergency data recorder (without special police equipment)
27 – –
28 – –
29 15 Rear wiper motor.
30 – –
31 5 Heater operating mode switch. Heating resistor for left windshield washer nozzle. Heating resistor for right windshield washer nozzle.
32 – –
33 40 Auxiliary heater switch  relay ( vehicles with auxiliary heater, without R1234yf refrigerant); Heating mode switch. Air conditioner control unit. Auxiliary heater switch relay (cars with auxiliary heater, with R1234yf refrigerant); Fresh air fan cut-off relay. Heating mode switch. Air conditioner control unit. Outside air fan isolation relay (vehicles without auxiliary heater, with R1234yf refrigerant); Air conditioner control unit.
34 – –
35 – –
36 – –
37 – –
38 – –
39 30 4-pin connector, pin 1 [special vehicles].
40 20 Trailer detection control unit.
41 20 Trailer detection control unit.
42 20 Trailer detection control unit.
43 15 Fuel pump relay (Caddy gasoline pump fuse). Fuel pump. High pressure fuel supply relay. Additional fuel pump. Electric fuel pump relay 2.
43 20 [Euro 6 diesel engine] – Fuel pump relay. Electric fuel pump relay 2. Fuel pump.
44 40 Fresh air blower control unit. Fresh air blower.
45 20 Headlight washer relay. Headlamp washer pump.
46 10 Driver’s door control unit. (models without power windows), left-hand drive vehicles / Passenger door control unit. models without power windows), right-hand drive vehicles
46 30 Driver door control unit (models with power windows), left-hand drive vehicles / Passenger door control unit (models with power windows), right-hand drive vehicles
47 40 X relay relay relay contact, fuse box C in the passenger compartment.
48 30 Front seat heating control unit.
49 10 Driver door control unit (models without power windows), right-hand drive vehicles / Passenger door control unit (models without power windows), left-hand drive vehicles
49 30 Driver door control unit (models with power windows), right-hand drive vehicles / Passenger door control unit (models with power windows), left-hand drive vehicles
50 20 On-board network control unit. Windshield washer pump. Rear wiper motor. Windshield and rear window washer pump.
51 15 Trailer power relay. TCU connector.
51 30 10-pin connector, pin 4 / 10-pin connector, pin 5 [special vehicles].
52 25 Rear window defroster relay. Rear window defroster resistor. Left hinged door rear window defroster resistor. Right hinged door rear window defroster resistor. Fresh air fan relay (vehicles with auxiliary heater). Ballast resistor for fresh air fan with overheating protection. Fresh air blower.
53 20 12V outlet – rear in center console; 12V outlet in left rear side panel.
54 15 Roof fan switch relay 1. [special vehicles].
55 15 8-pin connector, pin 4 [special cars]
56 30 Inverter with socket, 12V/230V.
57 – –
58 – –
59 5 Radio switch. Engine boost switch. Daytime running lights switch. Emergency data logger.
60 30 3-pin connector, pin 1 [special vehicles].

Engine Comparment

Fuse box location

In the engine bay, the fuse and relay box is positioned next to the battery and protected by a cover.

 

Fuse box diagram

Volkswagen Caddy (IV; 2015 - 2020) - fuse box diagram - engine compartment
Volkswagen Caddy (IV; 2015 – 2020) – fuse box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

No.
 A
 Function/component
1 30 Gearbox heating control unit
2 – –
3 5 Battery condition monitoring control unit, board power control unit
4 20 ABS control unit, ABS hydraulic unit
5 15 DSG transmission mechatronic unit (02E) with 20-pin connector
5 30 DSG transmission mechatronic unit (0AM) with 25-pin connector
6 5 Before May 2017: Instrument cluster control unit, Steering column electronics control unit; From June 2017 [For left-hand drive vehicles]: Light switch, Trunk lid illumination switch (Camper), Trunk lid illumination 1, Trunk lid illumination 2, Rain and light sensor, Horn relay, Instrument cluster control unit, Steering column electronics control unit, Emergency call module and communication control unit, Reverse camera, Rear interior light (Camper), Rear lid illumination 1, Rear lid illumination 2; From June 2017 [For right-hand drive vehicles]: Control unit in instrument cluster, Electronic steering column control unit, Dual-band cell phone signal booster, Bluetooth cell phone antenna.
7 40 Power relay terminal 15: Interior fuse box (#9 – #16 and #25 – #27)
8 15 Control unit with display for radio with navigation, control unit 1 for information electronics, radio, USB hub
9 20 Wheel drive control unit
10 5 Engine control unit, main  relay [gasoline engine], power relay terminal 30 [diesel engine]
11 20 Auxiliary heater control unit
12 5 Diagnostic data bus interface
13 15 Engine control unit [Petrol engine]
13 30 Engine control unit [Diesel engine]
14 10 [Diesel engine, complies with Euro 6 emission standard]: Inlet camshaft adjustment valve 1, Fuel pressure regulator, Fuel metering valve
14 15 [Diesel engine, compliant with Euro 5, Euro 4 emission class]: Fuel pressure regulator, Fuel metering valve
14 20 Ignition coil, Ignition coil 1, 2, 3 and 4 with output stage
15 5 Fuel pump relay, Electric fuel pump relay 2, Glow plug control unit; [Diesel engine complying with Euro 5, Euro 4 emission class]: Low output heater relay, High output heater relay
15 10 Lambda probe heating element, Lambda probe heating element 1 after catalytic converter
15 15 [Diesel engine compliant with Euro 6 emission standard]: Low output thermal relay, High output thermal relay; NOx sensor control unit, NOx sensor control unit 2, Lambda probe heating element; Injectors for cylinders 1, 2, 3 and 4 [Petrol engine 1.6L].
16 30 On-board network control unit, Front right headlamp, Right headlamp discharge lamp control unit, Right daytime running lamps and front side lamps control unit, Right headlamp bulb for adaptive lighting system, Left fog lamp or right fog lamp bulb, Right daytime running lamps bulb, Front left lamp, Rear right lamp, Front right lamp, Rear left turn signal lamp, Front right turn signal lamp, Left brake light bulb, Right reversing light bulb, Left turn signal lamp, Left turn signal repeater bulb, High beam bulb, Right low beam bulb, Right high beam bulb, Right high beam bulb
17 15 Horn relay: High tone signal
18 30 Control unit for special  vehicles
19 30 Windshield wiper motor control unit: Windshield wiper motor
20 10 Shut-off and safety valve 1, 2, 3, 4 and 5 for gas cylinder
21 10 [Diesel engine, complies with Euro 6 emission standard]: Fuel pump relay, glow plug control unit; lambda probe heating element [Diesel engine, complies with Euro 5, Euro 4 emission standards].
21 15 Fuel pump control unit [Gasoline engine]; [Gasoline engine 1.6 l]: Lambda probe heater, Lambda probe heater 1 after catalytic converter
21 30 [Gasoline engine 1.0 l]: Fuel pump control unit, Brake system vacuum pump
22 5 Brake light switch, Clutch pedal position sensor
23 15 Mass air meter, Charge pressure control solenoid valve, EGR cooler switch valve, Oil pressure control valve, Cylinder head cooling circuit valve, Gas cut-off valve relay, High pressure valve for gas operation, Charge air cooling pump
23 15 Fuel pressure regulator, Charge air cooling pump
24 10 Radiator fan: Radiator fan control unit; Relay for reducing agent metering system: Reducer level sensor, Recovery pump, Reducer return pump; Canister solenoid valve 1, Intake camshaft adjustment valve 1, Exhaust camshaft adjustment valve 1, Gas injection valve 1, 2, 3 and 4, Oil pressure adjustment valve, Coolant circulation pump 2, Charge air cooling pump, Heater circulation pump
25 60 ABS control unit, ABS hydraulic pump
26 30 On-board power control unit, Front left headlight, Adaptive lighting system left headlight bulb, Left headlight discharge lamp control unit, Left daytime running lamps and front side headlamps control unit, Left fog lamp bulb or right fog lamp bulb, Left daytime running lamps bulb, Front right lamp bulb, Left rear lamp bulb, Front left turn signal lamp, Rear right turn signal lamp, Right brake light bulb, Left reversing light bulb, Right turn signal repeater bulb, Left low beam bulb, Left high beam bulb, Left low beam bulb, Left high beam bulb, Left low beam headlamp flap
27 50 Glow plug control unit
28 40 Fuse 56 in the passenger compartment fuse box, Inverter with 12V/230V socket
28 60 Windshield heater relay: Windshield heater element
29 30 Special vehicles: Fuse 18 and 19 in the passenger compartment fuse box
29 50 Special vehicles: Fuse 39 in the passenger compartment fuse box, Fuse 51 in the passenger compartment fuse box,  Fuses 54 and 55 in the passenger compartment fuse box, Fuses 59 and 60 in the passenger compartment fuse box
30 50 Trailer Driving: Fuse 40, 41 and 42 in the passenger compartment fuse box
R1 Main  relay, Power relay terminal 30
R2 Gas shutoff valve relay
SA1 200 Alternator (110A); Alternator (140A/180A)
SA1 400 Alternator (140A/180A)
SA2 80 Power steering control unit: Power steering motor
SA3 50 Radiator fan: Radiator fan control unit, radiator fan, radiator fan 2
SA4 80 Contact relief relay X [Cars without Climatronic only]: Interior fuse box: No. 20 – No. 24 and No. 43 – No. 53
SA5 80 Interior fuse box: No. 20 – No. 24 and No. 43 – No. 53
SA6 40 Low power heating relay: Heating element for auxiliary air heater
SA7 80 High power heating relay: Heating element for auxiliary air heater
TV2 Protection of all circuits in underhood block

 

There are also videos on this topic on our YouTube channel.

 

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

Volkswagen Passat (B8; 2015 – 2019) – fuse and relay box diagram

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Volkswagen Passat (B8; 2015 – 2019) – fuse and relay box diagram

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

 

This article covers the eighth-generation Volkswagen Passat (B8), manufactured from 2014 to 2022. It includes fuse box diagrams for the 2014 through 2019 models, provides information on the locations of the fuse panels inside the vehicle, and details the purpose and layout of each fuse and relay.

Passenger Compartment Fuse Box (Fuse Panel C -SC-)

Fuse Box Diagram

Volkswagen Passat (B8; 2015 - 2019) - fuse and relay box diagram -passenger compartment (fuse panel C)
Volkswagen Passat (B8; 2015 – 2019) – fuse and relay box diagram -passenger compartment (fuse panel C)

 

Assignment of the fuses in the instrument panel fuse box

№ Amps Function / component
SC1 30 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 Anti-theft alarm sensor
Selector lever
SC7 10 A Heater and air conditioning controls
Selector lever
Remote control receiver for auxiliary coolant heater
Heated rear window relay
Analogue clock
Operating and display unit for rear air conditioning system
Tyre Pressure Monitoring System control unit
Magnetic clutch relay
SC8 10 A / 7.5 A Rotary light switch
Electromechanical parking brake button
Rain and light sensor
Diagnostic connection
Anti-theft alarm sensor
Front interior light
Light for left dashboard background lighting
Light for right dashboard background lighting
Light for front left door contour lighting
Light for front right door contour lighting
Light for rear left door contour lighting
Light for rear right door contour lighting
Control unit for cornering light and headlight range control
SC9 1 A / 5 A / 7.5 A Steering column electronics control unit
SC10 7.5 A / 10 A Display unit for front information display and operating unit control unit
TV tuner
Control unit for Head-up Display
CD player
SC11 25 A / 40 A Control unit for front left belt tensioner
Onboard supply control unit
Front left headlight
SC12 5 A / 7.5 A / 20 A Control unit 1 for information electronics
SC13 15 A / 25 A Electronically controlled damping control unit
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 Two-way signal amplifier for mobile telephone/data services
Storage compartment with interface for mobile telephone
USB hub
Chip card reader
TV tuner
SC17 5 A / 7.5 A Dash panel insert
Emergency call module control unit and communication unit
Telematics control unit for real-time monitoring
SC18 7.5 A Reversing camera
Rear lid handle release button
Control unit for overhead view camera
Rear overhead view camera
SC19 7.5 A Interface for entry and start system
SC20 7.5 A / 10 A Relay for reducing agent metering system
SC21 15 A All-wheel drive control unit
SC22 15 A Trailer detector control unit
SC23 40 A / 20 A Onboard supply control unit
Front right headlight
Sliding sunroof adjustment control unit
SC24 30 A / 40 A Sliding sunroof adjustment control unit
Onboard supply control unit
Front right headlight
SC25 30 A Driver door control unit (Only left-hand drive models)
Front passenger door control unit (Only right-hand drive models)
Rear left door control unit
Rear left window regulator motor
SC26 30 A Onboard supply control unit
Seat heating
SC27 30 A / 40 A Digital sound package control unit
Onboard supply control unit
SC28 20 A / 25 A Trailer detector control unit
SC29 – –
SC30 10 A High-voltage battery 1
Maintenance connector for high-voltage system
SC31 30A / 40 A Onboard supply control unit
Front left headlight
Rear lid control unit
SC32 7.5 A / 10 A Front camera for driver assist systems
Adaptive cruise control unit
Parking aid control unit
Park assist steering control unit
Blind Spot Monitor control unit
Blind Spot Monitor control unit 2
SC33 5 A / 7.5 A Airbag control unit
Warning lamp for airbag deactivated on front passenger side
SC34 7.5 A Electromechanical parking brake button
Interior mirror
Relay for power sockets
Pedestrian protection warning lamp
Switch module 2 in centre console
Pressure sender for refrigerant circuit
External air quality and air humidity sensor
SC35 7.5 A / 10 A Diagnostic connection
Headlight range control and instrument illumination regulator
Control unit for cornering light and headlight range control
Front left headlight
Left headlight range control motor
Front right headlight
Right headlight range control motor
SC36 5 A / 7.5 A Front right headlight
Output module 1 for right LED headlight
SC37 5 A / 7.5 A Front left headlight
Output module 1 for left LED headlight
SC38 25 A Trailer detector control unit
SC39 30 A Front passenger door control unit (Only left-hand drive models)
Driver door control unit (Only right-hand drive models)
Rear right door control unit
Rear right window regulator motor
SC40 20 A Cigarette lighter
12V socket
12V socket 2
12V socket 3
SC41 25 A Control unit for front right belt tensioner
SC42 40 A Onboard supply control unit
Central locking
SC43 30 A / 40 A Onboard supply control unit
Digital sound package control unit
SC44 15 A Trailer detector control unit
SC45 15 A Driver seat lumbar support adjustment switch
Driver seat adjustment operating unit
Driver seat adjustment control unit
Operating unit for front left seat adjustment
Massage control unit
Front left seat cushion fan 1
Front left seat backrest fan 1
SC46 30 A DC/AC converter with socket, 12V – 230V
SC47 15 A / 7.5 A Rear window wiper motor
Rear roller blind control unit
SC48 7.5 A Engine sound generator control unit
SC49 5 A / 7.5 A Clutch position sender
Starter relay 1
Starter relay 2
High-voltage battery 1
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
R1 Relay for reducing agent metering system
R2 Magnetic clutch relay
R3 –
R4 Terminal 15 voltage supply relay
R5 Heated rear window relay
R6 Relay for power sockets

Fitting location of front passenger seat adjustment thermal fuse

Volkswagen Passat (B8; 2015 - 2019) - fuse and relay box diagram -passenger compartment (fuse panel C)
Volkswagen Passat (B8; 2015 – 2019) – fuse and relay box diagram -passenger compartment (fuse panel C)

 

Assignment of the fuses in the front passenger seat adjustment thermal fuse

№ Amps Function/component
A 15 A Operating unit for front right seat adjustment
Front right lumbar support adjustment switch
Front right seat cushion fan 1
Front right seat backrest fan 1
B –

Engine Compartment Fuse Box (Fuse panels B -SB- & A -SA-)

Fuse Box Diagram

Volkswagen Passat (B8; 2015 - 2019) - fuse and relay box diagram -engine compartment (fuse panel B and A)
Volkswagen Passat (B8; 2015 – 2019) – fuse and relay box diagram -engine compartment (fuse panel B and A)

 

Assignment of the fuses in the engine compartment fuse box

№ Amps Function / component
SB1 25 A / 40 A ABS control unit
SB2 40 A ABS control unit
ABS hydraulic pump
SB3 15 A / 30 A Engine/motor control unit
SB4 10 A / 5 A / 7.5 A Radiator fan
Oil level and oil temperature sender
Relay for reducing agent metering system
High heat output relay
Low heat output relay
Charge pressure positioner
Activated charcoal filter solenoid valve 1
Exhaust camshaft control valve 1
Camshaft control valve 1
Valve for oil pressure control
Inlet cam actuator for cylinder 2
Exhaust cam actuator for cylinder 2
Inlet cam actuator for cylinder 3
Exhaust cam actuator for cylinder 3
Fuel cooling valve
Exhaust gas recirculation cooler changeover valve
Charge pressure control solenoid valve
Turbocharger air recirculation valve
Power steering control unit
SB5 10 A Fuel pressure regulating valve
Fuel metering valve
Camshaft control valve 1
Exhaust cam actuator A for cylinders 1-4
Exhaust cam actuator B for cylinders 1-4
Injector, cylinders 1-4
Engine component current supply relay
Coolant valve for gearbox
Coolant pump for high-voltage battery
Coolant pump for high-temperature circuit
SB6 5 A / 7.5 A Brake light switch
SB7 10 A / 15 A / 7.5 A Fuel metering valve
Circulation pump
Radiator blind control motor
Coolant valve for cylinder head
Valve for oil pressure control
Exhaust gas recirculation cooler changeover valve
Charge pressure positioner
Coolant pump for high-temperature circuit
Charge air cooling pump
Auxiliary pump for heating
Coolant valve for gearbox
Coolant shut-off valve
Gearbox oil cooling pump
Fuel pressure regulating valve
Coolant changeover valve 2
Coolant changeover valve 1
Coolant pump for low-temperature circuit
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
SB9 20 A / 5 A / 10 A / 7.5 A Ignition coils 1-4 with output stage
Heater element for crankcase breather
Automatic glow period control unit
Air mass meter
Charge air cooling pump
Activated charcoal filter solenoid valve 1
Exhaust camshaft control valve 1
Camshaft control valve 1
SB10 20 A / 10 A / 15 A Fuel pump control unit
SB11 40 A Auxiliary air heater element
SB12 40 A Auxiliary air heater element
SB13 30 A / 15 A / 7.5 A Mechatronic unit for dual clutch gearbox
Dual clutch gearbox
Auxiliary hydraulic pump 1 for gearbox oil
Brake servo
SB14 40 A / 30 A Heated windscreen relay
SB15 15 A Horn relay
SB16 10 A / 20 A Engine component current supply relay
Power and control electronics for electric drive
Charging unit 1 for high-voltage battery
SB17 7.5 A Main relay
Terminal 30 voltage supply relay
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 Wiper motor control unit
SB20 10 A Alarm horn
SB21 30 A / 15 A Heated windscreen relay 2
Mechatronic unit for dual clutch gearbox
Dual clutch gearbox
Auxiliary hydraulic pump 1 for gearbox oil
SB22 5 A / 7.5 A Engine/motor control unit
SB23 30 A Starter
SB24 40 A Auxiliary air heater element
Brake servo
SB25 – –
SB26 – –
SB27 – –
SB28 – –
SB29 – –
SB30 – –
SB31 – –
SB32 30 A Heated windscreen (Only models with battery at rear)
SB33 15 A / 30 A Mechatronic unit for dual clutch gearbox
Dual clutch gearbox
Brake system pressure accumulator
SB34 5 A / 30 A Brake servo
Heated windscreen (Only models with battery at front)
SB35 30 A / 7.5 A Wiper motor control unit
Air conditioning system relay
SB36 – –
SB37 20 A Auxiliary heater control unit
SB38 – –
SA1 125 A / 80 A Supply for fuse holder C -SC-
Fuses on fuse holder C: 2, 14, 22, 31, 38, 41, 46, 51, 53
Relay for power sockets
Terminal 15 voltage supply relay
Radiator fan (Only models with battery at rear)
SA2 400 A Alternator
SA3 80 A Power steering control unit (Only models with battery at front)
SA4 80 A Supply for fuse holder C
Terminal 30
Fuses on fuse holder C: 1, 3, 15, 21, 23, 28, 43, 45, 50
Power steering control unit (Only models with battery at rear)
SA5 50 A Radiator fan
Supply for fuse 4 on fuse holder A
Power steering control unit (Only models with battery at rear)
R1 Starter relay 1
R2 Starter relay 2
R3 Horn relay
R4 High heat output relay (Only models with auxiliary air heater)
R5 Main relay (Only models with petrol engine)
Terminal 30 voltage supply relay (Only models with diesel engine)
R6 Automatic glow period control unit (Only models with diesel engine)
Coolant shortage indicator control unit (Only models with hybrid drive system)
R7 Low heat output relay (Only models with auxiliary air heater)
R8 Air conditioning system relay (Only models with hybrid drive system)
Engine component current supply relay (Only models with a 1.8–2.0l petrol engine)
R9 Heated windscreen relay 1
R10 Heated windscreen relay 2

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

Chevrolet Cruze (J400; 2016 – 2019) – fuse and relay box diagram

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Chevrolet Cruze (J400; 2016 – 2019) – fuse and relay box diagram

Year of production: 2016, 2017, 2018, 2019

 

This article covers the second-generation Chevrolet Cruze (J400), produced from 2016 to 2019. It features fuse box diagrams for the 2016, 2017, 2018, and 2019 models, provides information on the locations of the fuse panels within the vehicle, and details the function and layout of each fuse and relay.

Instrument Panel Fuse Box

Fuse Box Location

It is located behind the cover in the central console under the HVAC controls.

 

Fuse box diagram

Chevrolet Cruze (J400; 2016 - 2019) - fuse and relay box diagram - instrument panel
Chevrolet Cruze (J400; 2016 – 2019) – fuse and relay box diagram – instrument panel

 

Assignment of the fuses in the interior fuse box

№ Description
F1 2016, 2018: Not Used.
2017: Right rear power window
F2 Blower
F3 Driver power seat
F4 Front power outlet
F5 2016, 2018, 2019: Not Used.
2017: Right front power window
F6 2016, 2018, 2019: Front power windows
2017: Front left power window
F7 ABS valves
F8 Cyber gateway module (CGM)
F9 Body control module 8
F10 2016, 2018, 2019: Rear power windows.
2017: Left rear power window
F11 Sunroof
F12 Body control module 4
F13 Heated front seats
F14 Exterior mirrors/Lane keep assist/ High-beam headlamp auto control
F15 Body control module 1
F16 Body control module 7
F17 Body control module 6
F18 Body control module 3
F19 Data link connector
F20 Airbag
F21 A/C
F22 Trunk release
F23 Passive entry/ Passive start
F24 2016-2017: Right front child presence detection.
2018: Passenger sensing system.
2019: AOS (Automatic Occupant Sensing) system
F25 Steering wheel switch illumination
F26 Ignition switch
F27 Body control module 2
F28 Amplifier
F29 2016-2017: Not Used.
2018-2019: USB charge
F30 Shift lever illumination
F31 Rear wiper
F32 2016-2018: Transmission control module (with Stop/ Start).
2019: Virtual key system
F33 Mobile phone wireless charging/
DC AC converter
F34 Parking assist/Side blind zone alert/ Infotainment/USB
F35 OnStar
F36 Display/Cluster
F37 Radio

Engine Compartment Fuse Box

Fuse box diagram

Chevrolet Cruze (J400; 2016 - 2019) - fuse and relay box diagram - engine compartment
Chevrolet Cruze (J400; 2016 – 2019) – fuse and relay box diagram – engine compartment

 

Assignment of the fuses and relays in the engine compartment

№ Description
F01 Starter
F02 Starter
F03 O2 sensor
F04 Engine control module
F05 2016-2018: Engine functions.
2019: Aero shutter/ Fuel flex
F06 Transmission control module
F07 Not Used
F08 Engine control module
F09 A/C
F10 Canister vent
F11 Heated seats
F12 CGM module
F13 2016-2018: After boil pump/ Heated steering wheel.
2019: Aero shutter/Fuel flex
F14 Diesel NOx/CVT8 transmission
F15 O2 sensor
F16 Fuel injection
F17 Fuel injection
F18 Diesel NOx
F19 2016-2018: Diesel NOx.
2019: Diesel NOx/Coolant motor
F20 Not Used
F21 2016-2018: Electric parking brake.
2019: DC/AC converter
F22 ABS system
F23 Windshield washer/ Rear windows
F24 Not Used
F25 2016-2018: Diesel fuel heating/ Secondary air induction.
2019: Diesel fuel heating
F26 Transmission
F27 Not Used
F28 Not Used
F29 Rear window defogger
F30 Mirror defogger
F31 Not Used
F32 Display LED/DC DC converter/FPPM/ Electrical heater/A/C module
F33 Anti-theft warning horn
F34 Horn
F35 Trunk power outlet
F36 Right high-beam headlamp
F37 Left high-beam headlamp
F38 Not Used
F39 Front fog lamps
F40 AIR solenoid
F41 Switchable water pump/Water in fuel sensor
F42 Manual headlamp leveling
F43 Fuel pump
F44 Interior rearview mirror/Rear vision camera/Trailer
F45 Fleated steering wheel
F46 Cluster
F47 Steering column lock
F48 Rear wiper
F49 Not Used
F50 Not Used
F51 Not Used
F52 Engine/Transmission control module
F53 Not Used
F54 Windshield wiper
F55 2016-2018: Diesel NOx.
2019: Not Used
F56 2016-2018: Aeroshutter.
2019: Not Used
F57 Not Used
Relays
K01 Starter
K02 A/C control
K03 Engine functions
K04 2016-2017: CVT8 transmission.
2018-2019: Not Used
K05 Starter
K06 Diesel fuel heating/ Secondary air induction
K07 Right low-beam headlamp/Right daytime running lamp
K08 Transmission
K09 Diesel NOx
K10 Fuel pump
K11 —
K12 High-beam headlamps
K13 Left daytime running lamp/Left low-beam headlamp
K14 Run/Crank
K15 Mirror defogger/Rear window defogger/ Anti-theft warning sensor
K16 Horn/Dual horn
K17 Diesel NOx
K18 Front fog lamps
K19 After boil pump/ Heated steering wheel
K20 Anti-theft warning horn
K21 Rear window washer
K22 Front window washer
K23 Rear window wiper

 

 

Chevrolet Cruze (J400; 2016 - 2019) - fuse and relay box diagram - engine compartment (box no. 2)
Chevrolet Cruze (J400; 2016 – 2019) – fuse and relay box diagram – engine compartment (box no. 2)

 

Assignment of the fuses and relays in the engine compartment (box no. 2)

№ Description
1 2018: Transmission control module (AT only).
2019: Engine control module
2 Fuel pump
3 2018: Engine control module.
2019: Transmission control module
4 Power supply

 

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

Volkswagen Polo (6R/MK5; 2009 – 2017) – fuse and relay box diagram

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Volkswagen Polo (6R/MK5; 2009 – 2017) – fuse and relay box diagram

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

 

This article focuses on the fifth-generation Volkswagen Polo (6R/6C/61), produced from 2009 to 2018. It includes fuse box diagrams for models from 2009 to 2017, provides information on the location of the fuse panels inside the vehicle, and details the fuse and relay assignments (fuse layout).

Passenger Compartment Fuse Box

Fuse Box Location

The fuse box is located behind the cover below the steering wheel.

 

Fuse Box Diagram

Volkswagen Polo (6R/MK5; 2009 - 2017) - fuses and relay box diagram - passenger compartment
Volkswagen Polo (6R/MK5; 2009 – 2017) – fuses and relay box diagram – passenger compartment

 

Assignment of the fuses in the passenger compartment

№ Amp Component
F1 5A Control unit in dash panel insert
ABS control unit
Mobile telephone operating electronics control unit
F2 10A Steering column combination switch
On-board supply control unit
Rear window wiper motor
Windscreen and rear window washer pump
F3 5A Fuel pump relay
Engine control unit
Fuel supply relay
Fuel pump control unit
Control unit for structure-borne sound
F4 2A (2A) Combination switch
F5 – –
F6 5A Instrumentation control module
F7 5A Headlight range control regulator
Number plate left light
Number plate right light
On-board supply control unit
F8 10A Engine management system
F9 5A/7.5A TCS and ESP button
Tyre pressure monitor display button
Steering angle sender
ABS control unit
Stop/start system button
Data bus diagnostic interface
F10 5A Cruise control system switch
Steering column combination switch
Brake light switch
Clutch pedal switch
On-hoard supply control unit
F11 5A/10A Headlight range control regulator
Left headlight range control motor
Right headlight range control motor
Cruise control system switch
On-hoard supply control unit
Cornering light and headlight range control unit
F12 5A Door mirror adjustment switch
F13 5A Transmission control module (TCM)
F14 5A Supplementary restraint system (SRS) control module
F15 5A Heated windscreen waterjets
F16 5A Parking aid control module
F17 – –
F18 5A Rear fog light cut-out contact switch
Control unit in dash panel insert
Rear left fog light bulb
On-board supply control unit
F19 5A Multifunction control module
F20 5A Steering angle sender
Control unit in dash panel insert
Fuel supply relay
Terminal 30 voltage supply relay
Low heat output relay
High heat output relay
F21 10A Multifunction control module
F22 5A Diagnostic connection
Climatronic control unit
Air conditioning system control unit
Mobile telephone operating electronics control unit
Ignition key withdrawal lock solenoid
F23 5A Selector lever Rain sensor
On-hoard supply control unit
Engine control unit
Data bus diagnostic interface
F24 5A On-board supply control unit
Driver side heated exterior mirror
Front passenger side heated exterior mirror
F25 5A High pressure sender
Heater control unit
Radiator fan control unit
Air conditioning system control unit
Trailer detector control unit
Diagnostic connection
Humidity sender
Radiator fan control unit
Voltage stabiliser
Voltage stabiliser 2
F26 7,5A Air mass meter
Oil level and oil temperature sender
Power steering control unit
Heater element for crankcase breather
Starter relay 1
Starter relay 2
F27 7,5A Reversing lamps
F28 10A Engine management system
F29 10A Engine management system
F30 10A Engine management system
F31 5A/10A Engine management system
F32 10A/15A/20A/30A Engine management system
F33 5A Clutch position sender
Brake light switch
F34 15A Control unit in dash panel insert
Left main beam bulb
Right main beam bulb
On-board supply control unit
Left gas discharge light control unit
Right gas discharge light control unit
F35 15A/20A Engine management system
F36 7,5A Right main beam bulb
F37 25A Seat heater control module
F38 30A Transmission control module (TCM)
F39 10A/15A Right dipped beam bulb
F40 30A AC/heater blower control module
F41 10A Rear screen wiper motor
F42 15A Cigarette lighter 12 V socket
F43 15A Multifunction control module
F44 5A Alarm system
F45 15A Audio system
F46 20A Head lamp washers
F47 20A On-board supply control unit
Windscreen wiper motor
F48 25A Multifunction control module
F49 15A/30A Fuel pump relay
Fuel supply relay
F50 25A Door function control module, driver
F51 25A Door function control module, passenger
F52 30A Rear left door control unit
Rear right door control unit
F53 30A Multifunction control module
F54 15A Front fog lamps
F55 15A/20A Engine management system
F56 15A Day time running lamps
F57 15A Multifunction control module
F58 20A Brake servo vacuum pump
F59 10A/15A Left dipped beam bulb
F60 15A Audio system

 

The onboard supply control unit

Fuse Box Location

The fuse/relay panel located on left underneath the dashboard.

 

Fuse Box Diagram

Volkswagen Polo (6R/MK5; 2009 - 2017) - fuses and relay box diagram - passenger compartment (onboard supply control unit)
Volkswagen Polo (6R/MK5; 2009 – 2017) – fuses and relay box diagram – passenger compartment (onboard supply control unit)

 

Assignment of the fuses in the passenger compartment (onboard supply control unit)

№ Amp Component
1
2
3 Ignition main circuits relay
4a Headlamp low beam relay
4b Fuel system primer relay
5 ABS protection relay
6 Petrol: Fuel pump (FP) relay
7 Starter motor inhibit relay
8 Ignition auxiliary circuits relay
9 Headlamp washer pump relay
10 Ignition auxiliary circuits relay (08.09)
11
12
13a Starter motor relay
13b Auxiliary heater relay
F1 30A Sunroof control module
F2 40A Engine coolant heater
F3 40A Engine coolant heater
F4 40A Engine coolant heater
F5 20A Trailer control module
F6 20A Trailer control module
F7 15A Trailer control module

 

Engine Compartment Fuse Box

Fuse Box Location

It is located in the engine compartment on the battery.

 

Fuse Box Diagram (Main fuse box)

Volkswagen Polo (6R/MK5; 2009 - 2017) - fuses and relay box diagram - engine compartment (main fuse box)
Volkswagen Polo (6R/MK5; 2009 – 2017) – fuses and relay box diagram – engine compartment (main fuse box)

 

Assignment of the fuses in the engine compartment (main fuse box)

№ Amp Component
SA1 150A/175A Alternator
SA2 30A Gas fuel control module
SA3 110A
SA4 50A Power steering control module
SA5 40A ABS control module
SA6 40A Engine coolant blower motor control module
SA7 50A Glow plugs
SC1 25A ABS control module
SC2 30A Engine coolant blower motor control module
SC3 5A Engine coolant blower motor control module
SC4 10A ABS control module
SC5 5A Multifunction control module
SC6 30A Transmission control module (TCM)

 

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

Volkswagen Beetle (A5; 2012 – 2019) – fuse and relay box diagram

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Volkswagen Beetle (A5; 2012 – 2019) – fuse and relay box diagram

Year of production: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

 

The Volkswagen Beetle (A5), a compact family car, was manufactured from 2011 to 2019. It was also marketed under different names in various countries, such as the Volkswagen Käfer, Coccinelle, Maggiolino, and Fusca. In this article, you’ll find fuse box diagrams for Volkswagen Beetle models from 2012 to 2019. Additionally, it provides details on the location of the fuse panels within the vehicle and explains the function and layout of each fuse and relay.

 

Passenger Compartment Fuse Box

Fuse Box Diagram (-SC-)

Volkswagen Beetle (A5; 2012 - 2019) - fuses and relay box diagram - passenger compartment
Volkswagen Beetle (A5; 2012 – 2019) – fuses and relay box diagram – passenger compartment

 

Assignment of the fuses in the instrument panel

№ Amps Function/component
F1 5A 2014-2015: Blind Spot Monitor control unit 2
F2 10A 2013-2019:
Emergency call module control unit and communication unit
Voltage stabiliser (2016-2019)
F3 5A 2011-2015:
Control unit in dash panel insert
2016-2019:
Dash panel insert
Voltage stabiliser
F4 5A 2011-2015: Telephone transmitter and receiver unit
F5 10A 2011-2015:
Control unit in dash panel insert
Onboard supply control unit
Rear left fog light bulb
F6 10A Rear lid handle release button
Reversing camera
F7 5A 2011-2015:
Switch and instrument illumination regulator
Left number plate light
Right number plate light
F8 7.5A/10A 2011-2015:
Washer pump
2016-2019:
Washer pump
Onboard supply control unit
Right steering column switch
F9 5A/10A 2011-2013:
Airbag control unit
Front passenger airbag deactivated warning lamp
2014-2015:
Airbag control unit
Front passenger airbag deactivated warning lamp
Seat occupied recognition control unit
2016-2019:
Airbag control unit
Front passenger airbag deactivated warning lamp
Seat occupied recognition control unit
Terminal 15 voltage supply relay
Starter relay 1
Starter relay 2
F10 10A/15A 2011-2015: Intermittent wiper switch
2016-2019: Right steering column switch
F11 5A 2014-2019: Light switch
F12 2A/5A 2011-2013: Headlight range control unit
2016-2019: Steering column electronics control unit
F13 5A Start/Stop operation button
Tyre Pressure Loss Indicator button
Reversing light switch
High-pressure sender
Air quality sensor
Heater control unit
Parking aid control unit
Control unit for vehicle location system
Automatic anti-dazzle interior mirror
Exterior mirror adjuster
Left washer jet heater element (2011-2015)
Right washer jet heater element (2011-2015)
F14 10A 2011-2015:
Turn signal switch
Tiptronic switch
Oil level and oil temperature sender
ABS control unit
Control unit in dash panel insert
Power steering control unit
Steering column electronics control unit
Voltage stabiliser
Data bus diagnostic interface
Fuel pump control unit
Selector lever sensors control unit
Engine control unit
Heater element for crankcase breather
2016-2019:
Left steering column switch
Oil level and oil temperature sender
Additional instruments
ABS control unit
Dash panel insert
Power steering control unit
Steering column electronics control unit
Voltage stabiliser
Fuel pump control unit
Selector lever sensors control unit
Engine/motor control unit
F15 5A/7.5A 2011-2015:
Switch and instrument illumination regulator
Air mass meter
Engine sound generator control unit
Left headlight range control motor
Right headlight range control motor
16-pin connector (Diagnostic connection)
2016-2019:
Switch and instrument illumination regulator
Engine sound generator control unit
Front left headlight
Front right headlight
Diagnostic connection
F16 5A Engine/motor control unit
F17 10A Interior monitoring sensor
Alarm horn
Vehicle inclination sender
F18 15A 2011-2015: Left headlight dipped beam bulb
F19 15A 2011-2015: Right headlight dipped beam bulb
F20 5A/10A Heater control unit
Automatic gearbox control unit
Climatronic control unit
Air conditioning system control unit
Selector lever sensors control unit
Isolation relay for powertrain CAN bus
Tiptronic switch (2011-2013)
F21 15A Onboard supply control unit
F22 5A Ignition/starter switch
Converter box
Control module for vehicle location system (2013-2015)
Emergency call module control unit and communication unit (2013-2015)
F23 10A/20A Rain and light sensor
Onboard supply control unit
Emergency call module control unit and communication unit
Additional instruments
Diagnostic connection
F24 10A Onboard supply control unit
Entry and start authorisation control unit
Control unit for electronic steering column lock
Data bus diagnostic interface (2011-2015)
F25 25A/10A Automatic gearbox control unit
Multifunction switch
Mechatronic unit for dual clutch gearbox
F26 5A/10A 2013-2015:
Vacuum pump for brakes
2016-2019:
Starter relay 1
Starter relay 2
Onboard supply control unit
F27 7.5A 2016-2019:
Blind Spot Monitor control unit
Blind Spot Monitor control unit 2
F28 10A 2014-2015:
Terminal 75 voltage supply relay 1
2016-2019:
Terminal 75 voltage supply relay 1
Left washer jet heater element
Right washer jet heater element
F29 5A 2011-2015: Onboard supply control unit
F30 20A Blocking diode
Cigarette lighter
12V socket
F31 30A 2011-2015: Light switch
F32 10A/15A 2011-2015: Fog light switch
2016-2019: Magnetic clutch relay
F33 40A Heater control unit
Air conditioning system control unit
F34 5A/10A/15A 2011-2015:
Control unit in dash panel insert
Onboard supply control unit
Left headlight main beam bulb
Right headlight main beam bulb
Front left headlight
Front right headlight
2016-2019:
Terminal 15 voltage supply relay
Starter relay 1
Starter relay 2
Left steering column switch
F35 1A/10A/15A 2011-2015:
Steering column electronics control unit
2016-2019:
Terminal 75 voltage supply relay 1
Magnetic clutch relay
F36 30A Onboard supply control unit
F37 5A 2011-2015: Left daytime running light bulb
F38 5A 2011-2015: Right daytime running light bulb
F39 10A/30A 2011-2015: Headlight dipper and flash relay
2016-2019: Light switch
F40 25A Convertible roof actuation control unit
F41 25A Convertible roof actuation control unit 2
F42 25A Convertible roof actuation control unit 2
F43 30A Front passenger door control unit
F44 30A Onboard supply control unit
F45 30A Driver door control unit
F46 30A Rear left window regulator motor
Rear right window regulator motor
F47 20A Fuel pump relay
Fuel pump control unit
Electric fuel pump 2 relay (2011-2015)
F48 30A Onboard supply control unit
F49 40A Fresh air blower
F50 30A Heated front seats control unit
F51 30A 2013-2015: Sliding sunroof adjustment control unit
F52 15A 20A Onboard supply control unit
F53 20A Onboard supply control unit
F54 25A 2014-2019: Automatic gearbox control unit
F55 20A 2011-2015:
Light switch
Headlight dipper and flasher switch
2016-2019:
Left steering column switch
F56 10A/20A 2014-2019: Onboard supply control unit
F57 20A/25A 2011-2015:
Control unit with display for radio and navigation
Radio
2016-2019:
Control unit with display for radio and navigation
Control unit for navigation system
Voltage stabiliser
Control unit 1 for information electronics
F58 10A 2014-2019: Relay for reducing agent metering system
F59 – –
F60 – –
R1a Alarm horn relay
R1b –
R2 Starter relay 2
R3a Fuel pump relay
R3b Electric fuel pump 2 relay / Heater element relay
R4 –
R5 2014-2019: Isolation relay for powertrain CAN bus
R6 Starter relay 1
Terminal 75 voltage supply relay (2011-2015)
R7 2011-2013: Terminal 75 voltage supply relay 2
2014-2019: Converter box
R8 2011-2015: Headlight dipper and flash relay
R9 Terminal 15 voltage supply relay
R10 Terminal 75 voltage supply relay 1
R11a 2016-2019: Magnetic clutch relay
R11b 2014-2019: Relay for reducing agent metering system
R12 2011-2013: Converter box

Engine Compartment Fuse Box

Fuse Box Diagram (-SA-, -SB-)

Volkswagen Beetle (A5; 2012 - 2019) - fuses and relay box diagram - engine compartment
Volkswagen Beetle (A5; 2012 – 2019) – fuses and relay box diagram – engine compartment

 

Assignment of the relays in the engine compartment

№ Amps Function / component
SA1 200A Alternator
SA2 – –
SA3 80A Power steering control unit
Electromechanical power steering motor
SA4 80A Supply for the fuses: -SC3- -SC6- -SC17- -SC20-…-SC24- -SC36- SC39- -SC43-…-SC53- -SC54- -SC55- -SC56- -SC57-
F1 – –
F2 30A/20A Engine/motor control unit
F3 5A Radiator fan control unit
F4 5A/15A 2011-2015:
Lambda probe
Lambda probe 1 after catalytic converter
2016-2019:
Lambda probe 1 before catalytic converter
Control unit for NOx sender
Fuel system diagnostic pump
Lambda probe 1 after catalytic converter
Charge pressure control solenoid valve
Coolant valve for cylinder head
Valve for oil pressure control
Heater element for crankcase breather
F5 10A 2011-2015:
Lambda probe
Lambda probe after catalytic converter
Lambda probe 2 after catalytic converter
Centre Lambda probe for bank 1 catalytic converter
Electric fuel pump 2 relay
Heater element relay
Charge pressure control solenoid valve
Heater element for crankcase breather
Camshaft control valve 1
Turbocharger air recirculation valve
Intake manifold flap valve
Exhaust gas recirculation cooler changeover valve
Fuel system diagnostic pump
2016-2019:
Lambda probe 1 before catalytic converter
Control unit for NOx sender
Fuel system diagnostic pump
Lambda probe 1 after catalytic converter
Charge pressure control solenoid valve
Coolant valve for cylinder head
Valve for oil pressure control
Heater element for crankcase breather
F6 10A/30A 2011-2015:
Fuel pump relay
Secondary air pump relay
Engine component current supply relay
Charge pressure control solenoid valve
Activated charcoal filter solenoid valve 1
Secondary air inlet valve
Camshaft control valve 1
Turbocharger air recirculation valve
Intake manifold flap valve
Valve for oil pressure control
Coolant circulation pump 2
2016-2019:
Control unit for reducing agent heater
Fuel pump relay
Engine component current supply relay
Secondary air pump relay
Secondary air inlet valve
Activated charcoal filter solenoid valve 1
Camshaft control valve 1
Exhaust camshaft control valve 1
Continued coolant circulation pump
F7 10A/15A/20A/30 2011-2015:
Throttle valve module
Ignition coil 1 with output stage
Ignition coil 2~5 with output stage
Ignition transformer
Fuel pressure regulating valve
Fuel metering valve
2016-2019:
Actuator 1~8 for camshaft adjustment
lnjector 2, cylinder 1~4
Fuel metering valve
Camshaft control valve 1
Ignition coil 1~4 with output stage
F8 10A Exhaust gas recirculation valve 2 (2011-2015)
Coolant circulation pump 2 (2011-2015)
Coolant regulating valve
Fuel pump relay
Activated charcoal filter solenoid valve 1
Camshaft control valve 1
Exhaust camshaft control valve 1
Turbocharger air recirculation valve
Charge pressure control solenoid valve
Valve for oil pressure control
Auxiliary pump for heating
Charge air cooling pump
Air mass meter
Coolant valve for gearbox
Thermal switch for air conditioning system shut-off
Magnetic clutch for supercharger
F9 10A Automatic glow period control unit
Low heat output relay
High heat output relay
Additional coolant pump relay
Fuel pressure regulating valve
Coolant circulation pump 2
Relay for reducing agent metering system
Charge air cooling pump
F10 5A Clutch position sender
Brake light switch
F11 – –
F12 – –
F13 30A 2011-2015:
Voltage stabiliser
Control unit with display for radio and navigation
Control unit for navigation system
Radio
2016-2019:
Voltage stabiliser
F14 10A Terminal 30 voltage supply relay
Engine/motor control unit
Motronic current supply relay (2011-2015)
F15 10A Alarm horn relay
F16 40A 2011-2015: Amplifier
F17 15A/30A Mechatronic unit for dual clutch gearbox
F18 15A 2011-2015: Mechatronic unit for dual clutch gearbox
F19 5A Onboard supply control unit
Battery monitor control unit
F20 30A Onboard supply control unit
F21 40A/50A Secondary air pump motor
Auxiliary air heater element
F22 40A Auxiliary air heater element
F23 50A Convertible roof actuation control unit (Fuses 40, 41, 42 on fuse holder C)
F24 40A/50A Terminal 75 voltage supply relay 1
F25 40A Terminal 15 voltage supply relay
Terminal 15 voltage supply relay 2 (2011-2015)
F26 50A Automatic glow period control unit
F27 50A Radiator fan
F28 20A/30A 2011-2015:
Fuel pump relay
2016-2019:
Engine component current supply relay
Fuel pump relay
F29 40A 2016-2019: Amplifier
F30 40A ABS control unit
F31 40A ABS control unit
F32 40A Auxiliary air heater element
Secondary air pump motor (2011-2015)
R1 Additional coolant pump relay
Continued coolant circulation relay
R2 Fuel pump relay
Engine component current supply relay
R3 Terminal 30 voltage supply relay
Motronic current supply relay
R4 Secondary air pump relay
Low heat output relay (Only models with auxiliary air heater)
R5 Secondary air pump relay
High heat output relay (Only models with auxiliary air heater)
R6 Automatic glow period control unit (Only models with diesel engine)
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box diagram

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Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box diagram

Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020

 

This article covers the second-generation SEAT Alhambra (7N), produced from 2010 to 2020. It includes fuse box diagrams for the 2010–2020 models, provides details on the locations of the fuse panels within the vehicle, and explains the function of each fuse (fuse layout) and relay.

 

Passenger compartment fuse box

Fuse Box Location

To remove the cover, move the activation lever in the lower part to the right. For right-hand drive vehicles, move the lever to the left.

Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box location - passenger compartment
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box location – passenger compartment

 

Fuse Box Diagram (-SC-)

Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box location - passenger compartment (holder C)
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box location – passenger compartment (holder C)

 

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

№ Amps Function/component
1 – not assigned
2 7.5A 2018-2020:
USB connection 1
3 7.5A 2016-2020:
Left washer jet heater element
Right washer jet heater element
4 10A DC/AC converter with socket, 12V – 230V
Voltage stabiliser
Starter relay 1 (with start-stop)
Starter relay 2 (with start-stop)
5 10A Electronically controlled damping control unit
6 10A 2015-2020:
Blind Spot Monitor control unit
Blind Spot Monitor control unit 2
7 – not assigned
8 – not assigned
9 7.5A Warning lamp for airbag deactivated on front passenger side
Airbag control unit
10 5A 2013-2020 (taxi):
Taximeter
Mirror taximeter
Voltage stabiliser
Taxi alarm remote control, control unit
11 10A All-wheel drive control unit
12 10A Left gas discharge (xenon) bulb
13 5A 2010-2015:
Electromechanical parking brake button
Oil level and oil temperature sender
Reversing light switch
Operating unit in front of centre console
High-pressure sender
Parking aid control unit
Interior mirror
Front camera for driver assist systems
13 5A 2015-2020:
Operating unit in front of centre console
Reversing light switch
High-pressure sender
Trailer detector control unit
Air quality sensor
Adaptive cruise control unit
Parking aid control unit
Park assist steering control unit
Front camera for driver assist systems
Automatic anti-dazzle interior mirror
14 7.5A 2010-2015:
Light switch
Trailer detector control unit
Control unit for electromechanical parking brake
ABS control unit
Brake light switch
Power steering control unit
Engine/motor control unit
Data bus diagnostic interface
Control unit in dash panel insert
14 7.5A 2015-2016:
Light switch
ABS control unit
Control unit in dash panel insert
Trailer detector control unit
Power steering control unit
Data bus diagnostic interface
Engine/motor control unit
14 7.5A 2016-2020:
Light switch
ABS control unit
Control unit in dash panel insert
Operating unit in front of centre console
Power steering control unit
Switch module 2 in centre console
Data bus diagnostic interface
Engine/motor control unit
Electromechanical parking brake button
Oil level and oil temperature sender
15 10A 2010-2015:
Auxiliary heater operation relay
Diagnostic connection
Front left headlight, not xenon
Front right headlight, not xenon
Control unit for cornering light and headlight range control
Switch and instrument illumination regulator
Ar mass meter
15 10A 2015-2020:
Switch and instrument illumination regulator
Control unit for cornering light and headlight range control
Front left headlight, not xenon
Front right headlight, not xenon
Diagnostic connection
16 10A Right gas discharge (xenon) bulb
17 5A 2010-2015:
Mobile telephone operating electronics control unit
Emergency call module control unit and communication unit
17 5A 2015-2020:
Emergency call module control unit and communication unit (LHD)
18 7.5A 2010-2015:
Taxi alarm remote control, control unit
Data transmission control unit
19 – not assigned
20 5A ABS control unit
21 5A 2010-2016:
2nd heat exchanger switch-off valve
21 5A 2016-2020:
Electromechanical parking brake button
Selector lever
22 7.5A Light switch
Rain and light sensor
Reversing camera system control unit
Diagnostic connection
23 7.5A 2010-2015:
Selector lever sensors control unit
Electromechanical parking brake button
Climatronic control unit
Air conditioning system control unit
Operating and display unit for rear air conditioning system
Rear blower regulation sender
Remote control receiver for auxiliary coolant heater
23 7.5A 2015-2020:
Operating and display unit for rear air conditioning system
Rear blower regulation sender
Climatronic control unit
Remote control receiver for auxiliary coolant heater
2nd heat exchanger switch-off valve (2016-2020)
24 7.5A Entry and start authorisation control unit
25 7.5A Selector lever
Mechatronic unit for dual clutch gearbox
26 5A 2010-2016:
Air quality sensor
27 – not assigned
28 15A Rear window wiper motor
29 30A 2010-2015:
12V socket
12V socket 3
Blocking diode
29 20A 2015-2020:
Blocking diode
Cigarette lighter
12V socket
12V socket 2
12V socket 3
Onboard supply control unit (T52c/21)
Terminal 75 diagnosis feedback
30 30A 2010-2015:
Cigarette lighter
12V socket 2
Onboard supply control unit (T52c/21)
Terminal 75 diagnosis feedback
30 20A 2015:
Cigarette lighter
12V socket 2
30 30A 2015-2020:
Blower relay
31 – not assigned
32 – not assigned
33 – not assigned
34 – not assigned
35 – not assigned
36 30A 2010-2015:
Control unit for electromechanical parking brake
36 5A 2015-2016:
Two-way signal amplifier for mobile telephone/data services
Storage compartment with interface for mobile telephone
36 20A 2016-2020:
Control unit 1 for information electronics
36 30A 2020:
Right sliding door control unit
37 10A/25A 2010-2011:
Two-way radio
or
Sliding sunroof adjustment control unit
37 25A 2011-2020:
Sliding sunroof adjustment control unit
38 10A/30A 2010-2011:
Taximeter
Interior light switch
Taxi sign switch
Taxi alarm active button
Mirror taximeter
Front interior light button
or
Sunroof roller blind control unit
38 30A 2011-2020:
Sunroof roller blind control unit
39 5A/7.5A Steering column electronics control unit
40 5A 2010-2015:
Multimedia system control unit
40 5A 2016-2020:
Two-way signal amplifier for mobile telephone/data services
Storage compartment with interface for mobile telephone
41 5A Dash panel insert
42 15A Electronically controlled damping control unit
43 30A 2010-2017:
Driver seat lumbar support adjistment switch
Front passenger seat lumbar support adjistment switch
44 25A/30A Fresh air blower relay (LHD)
Heated rear window relay
45 30A Front passenger door control unit
Rear right door control unit
46 30A Driver door control unit
Rear left door control unit
47 10A 2011-2020 (taxi):
Interior light switch
Taxi sign switch
Taxi alarm active button
Mirror taximeter (2011-2015)
Front interior light button (2013-2015)
48 15A Alarm horn
Interior monitoring sensor
Onboard supply control unit (T52c/1)
Terminal 30, Anti-theft alarm supply
49 30A 2010-2015:
Control unit for electromechanical parking brake
49 7.5A 2015-2020:
Relay for reducing agent metering system (diesel)
Delivery unit for reducing agent metering system (diesel)
50 30A Onboard supply control unit (T52b/1)
Terminal 30, central locking supply
51 30A Heated front seats control unit
52 20A 2010-2011:
Headlight washer system relay
Headlight washer system pump
52 30A 2011-2020:
Rear fresh air blower
53 30A DC/AC converter with socket, 12V – 230V
54 5A/10A Control unit for electronic steering column lock
55 25A 2010-2013:
Trailer voltage supply control unit
55 20A 2013-2020:
All-wheel drive control unit
56 30A 2010-2013:
Trailer detector control unit
56 30A 2015-2020:
Control unit for reducing agent metering system (diesel)
57 10A 2011-2015:
Two-way radio
58 25A 2010-2015:
Special vehicle control unit
58 30A 2015-2020 (taxi):
Voltage stabiliser
58 20A 2020:
Control unit 1 for information electronics (RHD)

Individual fuses (SR1)
Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box location - passenger compartment (individual fuses (SR1))
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box location – passenger compartment (individual fuses (SR1))

 

Assignment of the fuses in the instrument panel (Individual fuses (SR1))

№ Amps Function/component
1 40A Right sliding door control unit
2 20A/30A Driver seat adjustment operating unit
Driver seat adjustment control unit
Driver seat backrest adjustment switch
Driver seat lumbar support adjustment switch
3 20A/30A Front passenger seat adjustment operating unit
Front passenger seat backrest adjustment switch
Front passenger seat lumbar support adjustment switch

 

 

Relay carrier #1 (on left behind dash panel)

2010-2015

Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box location - passenger compartment (Relay carrier #1))
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box location – passenger compartment (Relay carrier #1))

 

Assignment of the fuses in the instrument panel (Relay carrier #1)

№ Relay
1 Terminal 50 voltage supply relay (without start/stop)
2 Heated rear window relay
3 Auxiliary heater operation relay (with auxiliary heater, LHD)
Low heat output relay (with auxiliary heater)
4 not assigned
5 not assigned
6 Fresh air blower relay (with auxiliary heater)
7 2010-2012: Additional coolant pump relay (petrol)
8 2010-2012: Dual tone horn relay
9 2010-2012: Headlight washer system relay

 

2016-2020

 

Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box location - passenger compartment (Relay carrier #1))
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box location – passenger compartment (Relay carrier #1))

 

 

Assignment of the fuses in the instrument panel (Relay carrier #1)

№ Relay
R1 not assigned
R2 not assigned
R3 not assigned
R4 not assigned
R5 Blower relay
R6 Heated rear window relay
R7 not assigned
R8 Fresh air blower relay (LHD)
R9 Low heat output relay
Auxiliary heater operation relay (LHD)
Relay carrier #2 (SR1, on left under dash panel)
Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box location - passenger compartment (Relay carrier #2))
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box location – passenger compartment (Relay carrier #2))

 

Assignment of the fuses in the instrument panel (Relay carrier #2)

№ Relay
1 2010-2016: High heat output relay (LHD)
2016-2020: Terminal 15 voltage supply relay 2
2 Terminal 75 voltage supply relay 1
3 2010-2016: Terminal 15 voltage supply relay 2
2016-2020: High heat output relay (LHD)
4 Heated windscreen relay
5 High heat output relay (RHD)
6 not assigned

 

Engine compartment fuse box

Fuse Box Location

Move the attachment tabs forwards, in the direction indicated by the arrow to release the fuse box cover. Then lift the cover out.

Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box location - engine compartment
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box location – engine compartment

 

Fuse Box Diagram (-SA-)

Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box diagram - passenger compartment (-SA)
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box diagram – passenger compartment (-SA)

 

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

№ Amps Function/component
SA1 150A/200A/400A Alternator
SA2 80A Power steering control unit
SA3 80A Radiator fan control unit
SA4 80A Fuse holder D -SD-
SA5 100A Fuse holder C -SC- 20-pin jumper
508 Terminal 30 wiring junction
SA6 50A Heated windscreen relay
SA7 70A High heat output relay
SA8 60A Thermal fuse 2 – rear right sliding door
Driver seat adjustment thermal fuse 1
Front passenger seat adjustment thermal fuse 1

 

Fuse Box Diagram (-SB-)

Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box diagram - engine compartment (holder B)
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box diagram – engine compartment (holder B)

 

Assignment of the fuses in the engine compartment (Fuse holder B)

№ Amps Function/component
F1 30A 2010-2016: Voltage stabiliser
F1 20A 2016-2020:
Control unit 1 for information electronics
Display unit for front information display and operating unit control unit
F2 30A Onboard supply control unit (T52b/42)
Terminal 30 power
F3 30A 2010-2016:
ABS control unit
Wiper motor control unit
F3 30A 2016-2017:
Wiper motor control unit
F3 20A/30A 2017-2020:
Headlight washer system relay
Headlight washer system pump
F4 30A Onboard supply control unit (T52a/1)
terminal 30, left light supply
F5 5A Onboard supply control unit (T52a/24)
terminal 30, reference
Battery monitor control unit
F6 30A Onboard supply control unit (T52c/42)
terminal 30, right light supply
F7 25A Dual tone horn relay
Heated windscreen relay
F8 30A Digital sound package amplifier
F9 20A 2010-2015:
Control unit with display for radio and navigation
F9 15A 2018-2020:
Additional coolant pump relay (petrol)
Vacuum pump for brakes (petrol)
Brake servo pressure sensor
F10 30A Engine/motor control unit
F11 5A Data bus diagnostic interface
F12 15A Mechatronic unit for dual clutch gearbox
F13 5A Engine/motor control unit
Main relay
Fuse 10 on fuse holder B
Fuse 14 on fuse holder B
Fuse 16 on fuse holder B
Fuse 18 on fuse holder B
Fuse 20 on fuse holder B
Fuse 23 on fuse holder B
Fuse 24 on fuse holder B
F14 30A/15A/10A 2010-2015:
Pump for reducing agent (diesel)
Ignition coil 1~4 with output stage
F14 15A/30A 2015-2020:
Ignition coil 1~4 with output stage
Coolant shut-off valve
Coolant valve for gearbox
F14 30A 2020:
Ignition coil 1~4 with output stage
F15 – not assigned
F16 15A/30A 2010-2015:
Control unit for reducing-agent heater (diesel)
Lambda probe
Lambda probe after catalytic converter
Magnetic clutch for supercharger
F16 15A/30A 2015-2016:
Lambda probe 1 after catalytic converter (petrol)
Lambda probe 1 before catalytic converter (petrol)
Activated charcoal filter solenoid valve 1 (petrol)
Camshaft control valve 1 (2016)
F16 15A 2016-2020:
Lambda probe 1 after catalytic converter (petrol)
Lambda probe 1 before catalytic converter (petrol)
Activated charcoal filter solenoid valve 1 (petrol)
Camshaft control valve 1
Fuel pressure regulating valve (diesel)
Fuel metering valve (diesel)
Exhaust camshaft control valve 1 (petrol)
Coolant circulation pump 2 (petrol)
F17 15A/20A 2010-2015:
Fuel pressure regulating valve
F17 15A 2015-2016:
Camshaft control valve 1 (2015)
Fuel pressure regulating valve (diesel)
Fuel metering valve (diesel)
Exhaust camshaft control valve 1 (petrol)
Coolant circulation pump 2 (petrol)
Ignition coil 1~4 with output stage (petrol)
F17 20A 2016-2020:
Ignition coil 1~4 with output stage (petrol)
F18 30A Fuel pump control unit
F19 30A 2010-2015:
Wiper motor control unit
F19 40A 2015-2020:
ABS control unit
F20 15A 2010-2015:
Additional coolant pump relay (petrol)
Lambda probe (diesel)
Control unit for NOx sender (diesel)
Air mass meter(diesel)
F20 5A 2015-2020:
Brake light switch
Clutch position sender
Additional coolant pump relay (2015-2016)
F21 20A Auxiliary heater control unit
F22 30A 2010:
Rear fresh air blower
F22 20A 2011-2017:
Headlight washer system relay
Headlight washer system pump
F22 20A 2017-2020:
Wiper motor control unit
F23 15A 2010-2015:
Charge pressure control solenoid valve (diesel)
Heater element for crankcase breather (diesel)
Automatic glow period control unit (diesel)
Exhaust gas recirculation cooler changeover valve (diesel)
Fuel metering valve (diesel)
Fuel pressure regulating valve (diesel)
Coolant circulation pump 2 (diesel)
Additional coolant pump relay (petrol)
Clutch position sender
Brake light switch (2011)
F23 10A/15A 2015-2020:
Brake light switch (petrol)
Air mass meter (diesel)
Additional coolant pump relay (petrol)
Coolant circulation pump (petrol)
Charge pressure control solenoid valve (diesel)
Heater element for crankcase breather (diesel)
Turbocharger air recirculation valve (diesel)
Intake manifold flap valve (petrol)
Valve for oil pressure control
Coolant valve for cylinder head (diesel)
Piston cooling jet control valve (petrol)
Charge air cooling pump
Auxiliary pump for heating (diesel)
F23 10A/15A 2020:
Brake light switch (petrol)
Air mass meter (diesel)
Additional coolant pump relay (petrol)
Coolant circulation pump (petrol)
Charge pressure control solenoid valve (diesel)
Heater element for crankcase breather (diesel)
Coolant valve for cylinder head (diesel)
Charge air cooling pump
Auxiliary pump for heating (diesel)
F24 10A 2010-2015:
Engine component current supply relay
Fuse 17 on fuse holder B (petrol)
Fuse 28 on fuse holder B (diesel)
Radiator fan control unit
Turbocharger air recirculation valve
Activated charcoal filter solenoid valve 1
Camshaft control valve 1
Charge pressure control solenoid valve (petrol)
Low heat output relay
High heat output relay
F24 10A/20A 2015-2020:
Engine component current supply relay
Fuse 17 on fuse holder B (petrol)
Fuse 28 on fuse holder B (diesel)
Lambda probe 1 before catalytic converter (diesel)
Radiator fan control unit
Low heat output relay
High heat output relay
Relay for reducing agent metering system (diesel)
Activated charcoal filter solenoid valve 1 (petrol)
Camshaft control valve 1(petrol)
Exhaust camshaft control valve 1 (petrol)
Valve for oil pressure control (petrol)
Injector 2 for cylinder 1~4 (petrol)
Exhaust cam actuator A for cylinder 1~4 (petrol)
Exhaust cam actuator B for cylinder 1~4 (petrol)
Additional coolant pump relay (petrol) (2018-2020)
F24 15A 2020:
Engine component current supply relay
Fuse 17 on fuse holder B (petrol)
Fuse 28 on fuse holder B (diesel)
Lambda probe 1 before catalytic converter (diesel)
Radiator fan control unit
Control unit for NOx sender (diesel)
Relay for reducing agent metering system
Activated charcoal filter solenoid valve 1 (petrol)
Camshaft control valve 1 (petrol)
Exhaust camshaft control valve 1 (petrol)
Valve for oil pressure control (petrol)
Additional coolant pump relay (petrol)
F25 40A ABS control unit
F26 40A Fresh air blower control unit
Low heat output relay
F27 50A Terminal 15 voltage supply relay 2
F28 50A Automatic glow period control unit (diesel)
F29 40A/50A Fuse 17 on fuse holder C
Fuse 18 on fuse holder C (2010-2015)
Fuse 36 on fuse holder C
Fuse 37 on fuse holder C
Fuse 38 on fuse holder C
Fuse 39 on fuse holder C
Fuse 40 on fuse holder C
Fuse 41 on fuse holder C
Fuse 58 on fuse holder C
F30 50A Terminal 75 voltage supply relay 1
R1 CCZA engine: Engine component current supply relay
Diesel: Connection bridge
R2 Petrol: Main relay
Diesel: Terminal 30 voltage supply relay

 

Relays under E-box low
Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box diagram - engine compartment (relays under E-box low)
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box diagram – engine compartment (relays under E-box low)

 

Assignment of the fuses in the engine compartment (Relays under E-box low)

№ Relay
1 With start/stop: Starter relay 1
2 Diesel: Automatic glow period control unit
3 2012-2020: Dual tone horn relay
4 2012-2020: Headlight washer system relay
5 With start/stop: Starter relay 2 (with start/stop)
Without start/stop: Terminal 50 voltage supply relay
6 2012-2016, 2018-2020: Additional coolant pump relay

 

Luggage Compartment Fuse Box

Fuse Box Diagram (Fuse holder D)

Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box diagram - luggage compartment (Fuse holder D)
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box diagram – luggage compartment (Fuse holder D)

 

Assignment of the fuses in the engine compartment (Fuse holder D)

№ Amps Function/component
1 40A/30A Left sliding door control unit
2 30A Rear lid control unit
3 30A Trailer detector control unit
4 25A/30A Trailer detector control unit
5 25A/30A 2013-2020: Trailer voltage supply relay
6 30A 2013-2020: Trailer detector control unit

 

Relays
Seat Alhambra (MK2/7N; 2010 - 2020) - fuse and relay box diagram - engine compartment (relays)
Seat Alhambra (MK2/7N; 2010 – 2020) – fuse and relay box diagram – engine compartment (relays)

 

Assignment of the fuses in the engine compartment (Relays)

№ Relay
R1 Trailer voltage supply relay
R2 Relay for reducing agent metering system
R3 –
R4 –
5 2013-2020: Trailer voltage supply relay
6 2013-2020: Trailer detector control unit

 

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

Chery A4 (M16; 2013 – 2018) – fuse and relay box diagram

Posted on by admin

Chery A4 (M16; 2013 – 2018) – fuse and relay box diagram

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

Passenger Compartment Fuse Box

Fuse Box Location

The Instrument panel fuse box is located on the lower left side of instrument panel.

Chery A4 - fuse and relay box location - passenger compartment
Chery A4 – fuse and relay box location – passenger compartment

 

Fuse Box Diagram

Chery A4 - fuse and relay box diagram - passenger compartment
Chery A4 – fuse and relay box diagram – passenger compartment

 

Assignment of the fuses in the instrument panel

№ Description
RF01 Reserve
RF02 A/C System / Audio System / Shift Mechanism (CVT) / IGN2 Relay Coil (w/o PEPS)
RF03 SRS Control Module
RF04 ESP (ABS) / Steering Angle Sensor
RF05 Instrument Cluster
RF06 Reserve
RF07 PEPS (w/ PEPS) / ECM/TCU (CVT)
RF08 A/C Integrated Switch / BCM / EPS
RF09 Cigarette Lighter
RF10 A/C Integrated Switch / Audio System / BCM
RF11 Reserve
RF12 Reserve
RF13 Power Outside Rear View Mirror Switch / Blower and ACC Relay Coil (w/o PEPS)
RF14 Reserve
RF15 Sliding Roof Switch / Diagnostic Interface
RF16 Reserve
RF17 Reserve
RF18 A/C Control Panel and A/C High/Low Pressure Switch
RF19 Audio System
RF20 Instrument Cluster
RF21 Spare
RF22 Spare

Engine compartment fuse box

Fuse Box Location

The fuse box is located on the left side of engine compartment and the rear side of left headlight.

Chery A4 - fuse and relay box location - engine compartment
Chery A4 – fuse and relay box location – engine compartment

 

Fuse Box Diagram

Chery A4 - fuse and relay box diagram - engine compartment
Chery A4 – fuse and relay box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

№ Description
EF01 Ignition Switch (w/o PEPS)
EF02 Driver Seat Power Adjustment
EF03 Immobilizer Control Module (w/o PEPS) / Brake Switch
EF04 Ignition Switch (w/o PEPS)
EF05 PEPS (w/ PEPS) / TCU / TCU Relay Coil (CVT)
EF06 ESP (ABS)
EF07 IP Fuse Box (B+)
EF08 ESP (ABS)
EF09 Reserve
EF10 Reserve
EF11 TCU / Gearbox / Gear Shift Mechanism (CVT)
EF12 Front Fog Light
EF13 Headlight Leveling Switch
EF14 Right Headlight Low Beam / Right Headlight Adjustment Motor
EF15 Left Headlight Low Beam / Left Headlight Adjustment Motor
EF16 Right Headlight High Beam
EF17 Left Headlight High Beam
EF18 PEPS (w/ PEPS)
EF19 IP Fuse Box (ON)
EF20 Sliding Roof Motor
EF21 Brake Switch / Sliding Roof Motor
EF22 Back-up Light
EF23 Reversing Radar Control Module
EF24 Blower
EF25 Backup Power Supply
EF26 IP Fuse Box (ACC)
EF27 Horn
EF28 A/C Compressor Clutch Switch
EF29 Fuel Pump Motor
EF30 ECM
EF31 Ignition Coil
EF32 Upstream Oxygen Sensor
EF33 Injector
EF34 Variable Intake Valve / Canister Solenoid Valve / Variable Camshaft Timing (Intake/Exhaust)
EF35 Cooling Fan Control Module
EF36 Downstream Oxygen Sensor
EF37 ECM
EF38 Reserve
EF39 Starter Control

Power fuses

The power fuses are located at side of engine compartment fuse and relay box.

Chery A4 - fuse and relay box diagram - engine compartment (power fuses)
Chery A4 – fuse and relay box diagram – engine compartment (power fuses)

 

№ Description
1 –
2 Trunk Fuse and Relay Box
3 BCM
4 –
5 –
6 –
7 EPS
8 Alternator
9 Cooling Fan

 

Luggage compartment fuse box

Fuse Box Location

Trunk fuse and relay box is located in the trunk, next to the trunk light.

Chery A4 - fuse and relay box location - luggage compartment
Chery A4 – fuse and relay box location – luggage compartment

 

Fuse Box Diagram

Chery A4 - fuse and relay box diagram - luggage compartment
Chery A4 – fuse and relay box diagram – luggage compartment

 

Assignment of the fuses in the luggage compartment

№ Description
TF01 Rear Defroster
TF02 Rear Fog Light
TF03 Reserve
TF04 Trunk Lock
TF05 Antenna Amplifier

 

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

Chery Arrizo 7 (M16; 2013 – 2018) – fuse and relay box diagram

Posted on by admin

Chery Arrizo 7 (M16; 2013 – 2018) – fuse and relay box diagram

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

Passenger Compartment Fuse Box

Fuse Box Location

The Instrument panel fuse box is located on the lower left side of instrument panel.

Chery Arrizo 7 - fuse and relay box location - passenger compartment
Chery Arrizo 7 – fuse and relay box location – passenger compartment

 

Fuse Box Diagram

Chery Arrizo 7 - fuse and relay box diagram - passenger compartment
Chery Arrizo 7 – fuse and relay box diagram – passenger compartment

 

Assignment of the fuses in the instrument panel

№ Description
RF01 Reserve
RF02 A/C System / Audio System / Shift Mechanism (CVT) / IGN2 Relay Coil (w/o PEPS)
RF03 SRS Control Module
RF04 ESP (ABS) / Steering Angle Sensor
RF05 Instrument Cluster
RF06 Reserve
RF07 PEPS (w/ PEPS) / ECM/TCU (CVT)
RF08 A/C Integrated Switch / BCM / EPS
RF09 Cigarette Lighter
RF10 A/C Integrated Switch / Audio System / BCM
RF11 Reserve
RF12 Reserve
RF13 Power Outside Rear View Mirror Switch / Blower and ACC Relay Coil (w/o PEPS)
RF14 Reserve
RF15 Sliding Roof Switch / Diagnostic Interface
RF16 Reserve
RF17 Reserve
RF18 A/C Control Panel and A/C High/Low Pressure Switch
RF19 Audio System
RF20 Instrument Cluster
RF21 Spare
RF22 Spare

Engine compartment fuse box

Fuse Box Location

The fuse box is located on the left side of engine compartment and the rear side of left headlight.

Chery Arrizo 7 - fuse and relay box location - engine compartment
Chery Arrizo 7 – fuse and relay box location – engine compartment

 

Fuse Box Diagram

Chery Arrizo 7 - fuse and relay box diagram - engine compartment
Chery Arrizo 7 – fuse and relay box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

№ Description
EF01 Ignition Switch (w/o PEPS)
EF02 Driver Seat Power Adjustment
EF03 Immobilizer Control Module (w/o PEPS) / Brake Switch
EF04 Ignition Switch (w/o PEPS)
EF05 PEPS (w/ PEPS) / TCU / TCU Relay Coil (CVT)
EF06 ESP (ABS)
EF07 IP Fuse Box (B+)
EF08 ESP (ABS)
EF09 Reserve
EF10 Reserve
EF11 TCU / Gearbox / Gear Shift Mechanism (CVT)
EF12 Front Fog Light
EF13 Headlight Leveling Switch
EF14 Right Headlight Low Beam / Right Headlight Adjustment Motor
EF15 Left Headlight Low Beam / Left Headlight Adjustment Motor
EF16 Right Headlight High Beam
EF17 Left Headlight High Beam
EF18 PEPS (w/ PEPS)
EF19 IP Fuse Box (ON)
EF20 Sliding Roof Motor
EF21 Brake Switch / Sliding Roof Motor
EF22 Back-up Light
EF23 Reversing Radar Control Module
EF24 Blower
EF25 Backup Power Supply
EF26 IP Fuse Box (ACC)
EF27 Horn
EF28 A/C Compressor Clutch Switch
EF29 Fuel Pump Motor
EF30 ECM
EF31 Ignition Coil
EF32 Upstream Oxygen Sensor
EF33 Injector
EF34 Variable Intake Valve / Canister Solenoid Valve / Variable Camshaft Timing (Intake/Exhaust)
EF35 Cooling Fan Control Module
EF36 Downstream Oxygen Sensor
EF37 ECM
EF38 Reserve
EF39 Starter Control

Power fuses

The power fuses are located at side of engine compartment fuse and relay box.

Chery Arrizo 7 - fuse and relay box diagram - engine compartment (power fuses)
Chery Arrizo 7 – fuse and relay box diagram – engine compartment (power fuses)

 

№ Description
1 –
2 Trunk Fuse and Relay Box
3 BCM
4 –
5 –
6 –
7 EPS
8 Alternator
9 Cooling Fan

 

Luggage compartment fuse box

Fuse Box Location

Trunk fuse and relay box is located in the trunk, next to the trunk light.

Chery Arrizo 7 - fuse and relay box location - luggage compartment
Chery Arrizo 7 – fuse and relay box location – luggage compartment

 

Fuse Box Diagram

Chery Arrizo 7 - fuse and relay box diagram - luggage compartment
Chery Arrizo 7 – fuse and relay box diagram – luggage compartment

 

Assignment of the fuses in the engine compartment

№ Description
TF01 Rear Defroster
TF02 Rear Fog Light
TF03 Reserve
TF04 Trunk Lock
TF05 Antenna Amplifier

 

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

Chery Tiggo 7 (T15; 2016 – 2020) – fuse and relay box diagram

Posted on by admin

Chery Tiggo 7 (T15; 2016 – 2020) – fuse and relay box diagram

Year of production: 2016, 2017, 2018, 2019, 2020

 

Passenger Compartment Fuse Panel

Fuse Box Location

Instrument panel fuse and relay box is located on the lower left side of instrument panel.

Chery Tiggo 7 - fuse and relay box location - passenger compartment
Chery Tiggo 7 – fuse and relay box location – passenger compartment

 

Fuse Box Diagram

Chery Tiggo 7 - fuse and relay box diagram - passenger compartment
Chery Tiggo 7 – fuse and relay box diagram – passenger compartment

 

Assignment of the fuses in the instrument panel 

№ Description
RF01 BCM
RF02 –
RF03 Steering Wheel Rotation Angle Sensor, EPS
RF04 Main Blind Spot Monitor Radar, Auxiliary Blind Spot Monitor Radar
RF05 Airbag Module
RF06 –
RF07 A/C Wire Harness Interface, Audio Head Unit, Automatic A/C Panel, Headlight Adjustment Switch, DCT Shift Mechanism
RF08 –
RF09 A/C Wire Harness Interface, Audio Head Unit, Audio Head Unit, Automatic A/C Panel
RF10 Instrument Cluster, Rain Sensor
RF11 –
RF12 –
RF13 –
RF14 –
RF15 Around View Monitor
RF16 –
RF17 –
RF18 A/C Panel, Left/Right Outside Rear View Mirror, A/C Wire Harness Interface
RF19 –
RF20 Power Supply of Blower Relay Output Terminal
RF21 –
RF22 –
RF23 –
RF24 Power Supply of Rear DEF Relay Output Terminal
RF25 –
RF26 Mirror Adjustment Switch, BCM, Sunroof
RF27 Cigarette Lighter
RF28 –

Engine Compartment Fuse Box

Fuse Box Location

The fuse box is located on the left side of engine compartment and the rear side of left headlight.

Chery Tiggo 7 - fuse and relay box location - engine compartment
Chery Tiggo 7 – fuse and relay box location – engine compartment

 

Fuse Box Diagram

Chery Tiggo 7 - fuse and relay box diagram - engine compartment
Chery Tiggo 7 – fuse and relay box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

№ Description
SB01 Reserve
SB02 ACC
SB03 Starter/drive chain
SB04 TCU/DCT
SB05 BCM 2
SB06 BCM 1
SB07 ESP/ABS
SB08 EPB
SB09 ACM/EPB
SB10 ESP/ABS
SB11 Seat adjustment SEAT
EF01 Vacuum pump
EF02 Oxygen sensor
EF03 Ignition coil 3
EF04 ECU solenoid valve
EF05 PPD& HVH
EF06 Reserve
EF07 Right headlight high beam
EF08 Left headlight low beam
EF09 Reserve
EF10 ECU & fan controller with hybrid system
EF11 PEPS
EF12 LT & PTC water pump
EF13 ECU & TCU brake switch 15+ Sreversing sensor & IPU with hybridsystem
EF14 Inner mirror & A/C pressure switch& reversing radar
EF15 PEPS & 4WD
EF16 Electronic oil pump
EF17 Reserve
EF18 Back-up light
EF19 Alternator excitation
EF20 Injector
EF21 Reserve
EF22 Water pump
EF23 POD & PPD & EAC
EF24 Horn
EF25 Left headlight high beam
EF26 Right headlight low beam
EF27 Front fog light
EF28 ESP & ABS & ACM
EF29 Fuel pump
EF30 BCM 6
EF31 IGN 1
EF32 Brake switch & PEPS & DOT 30+
EF33 ACM
EF34 BCM 5
EF35 BCM 3
EF36 Reserve
EF37 Spare power 2
EF38 ECU & TCU 30+
EF39 Wiper
EF40 4WD & IPU
EF41 Seat heating
EF42 Air conditioning compressor
EF43 Reserve
EF44 BCM 4
EF45 Sunroof
EF46 Marine insurance
EF51 –

 

Power fuses

Fuse Box Diagram

Chery Tiggo 7 - fuse and relay box diagram - engine compartment (power fuses)
Chery Tiggo 7 – fuse and relay box diagram – engine compartment (power fuses)

 

Assignment of the power fuses

№ Amps Description
1 – –
2 60A Instrument Panel Fuse and Relay Box
3 – –
4 80A EPS
5 40A Low-speed Cooling Fan
6 – –
7 150A Alternator
8 50A High-speed Cooling Fan
9 – –

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

Volkswagen e-Golf (2014 – 2020) – fuse and relay box diagram

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Volkswagen e-Golf (2014 – 2020) – fuse and relay box diagram

 

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

 

This article provides the Volkswagen e-Golf, produced from 2014 to the 2020. It provides fuse box diagrams for the Volkswagen e-Golf models from 2014, 2015, 2016, 2017, 2018, 2019, 2029, 2021, and 2022, along with details on the location of the fuse panels within the vehicle. Additionally, it explains the fuse and relay assignments (fuse layout).

 

Passenger Compartment Fuse Box

Fuse Box Location

Volkswagen e-Golf (2014 - 2020) - fuse and relay box location - passenger compartment
Volkswagen e-Golf (2014 – 2020) – fuse and relay box location – passenger compartment

 

Fuse Box Diagram

Volkswagen e-Golf (2014 - 2020) - fuse and relay box diagram - passenger compartment
Volkswagen e-Golf (2014 – 2020) – fuse and relay box diagram – passenger compartment
Assignment of the fuses in the passenger compartment (instrument panel -SC-)
№ Amps Function / Component
SC1 – –
SC2 – –
SC3 – –
SC4 10A 2014-2017:
Vehicle electrical system control module
– Anti-theft alarm system
SC4 7.5A/10A 2018-2020:
Alarm horn
SC5 5A/7.5A Data bus on board diagnostic interface
SC6 5A 2014-2015:
Anti-theft alarm system sensor2015-2020:
Selector lever
SC7 10A 2014-2015:
Heater and A/C controls
Climatronic control module
Selector lever
Rear window defogger relay2015-2020:
Heater and A/C controls
Climatronic control module
Rear window defogger relay
SC8 7.5A/10A 2014-2015:
Rotary light switch
Electromechanical parking brake button
Rain/light recognition sensor
Diagnostic connection2015-2020:
Rotary light switch
Electromechanical parking brake button
Rain/light recognition sensor
Anti-theft alarm system sensor
Diagnostic connection
SC9 5A/7.5A Steering column electronics control module
SC10 10A Front information display control head
SC11 25A 2014-2017:
Left front seat belt tensioner control module
SC11 40A 2017-2020:
Vehicle electrical system control module
– Left front headlamp
SC12 20A Information electronics control module 1
SC13 10A 2014-2017:
High-voltage battery 1
High-voltage system maintenance connector
SC13 25A 2017-2020:
Left front seat belt tensioner control module
SC14 30A Fresh air blower control module
SC15 10A Electronic steering column lock control module
SC16 7.5A Mobile communication 2-way signal amplifier
Telephone baseplate
Voltage converter for USB charge module (2014-2015)
USB distributor
Chip card reader control module
TV tuner
SC17 5A Instrument cluster
Control module for emergency call module and communication unit
Telematics Control Module for Real-Time Monitoring (2018-2020 vehicles with China equipment)
SC18 7.5A Rearview camera
Release button in rear lid handle
SC19 7.5A Access/start system interface
SC20 5A High-voltage battery charging voltage control module
SC21 – –
SC22 – –
SC23 40A 2014-2017:
Vehicle electrical system control module
– Right front headlamp
SC24 40A 2017-2020:
Vehicle electrical system control module
– Right front headlamp
SC25 30A Driver Door Control Module (LHD)
Left Rear Window Regulator Motor (LHD)
Front Passenger Door Control Module (RHD)
Right Rear Window Regulator Motor (RHD)
SC26 30A Vehicle electrical system control module
– Front heated seat
SC27 30A 2014-2017:
Digital sound system control module2017-2020:
Vehicle electrical system control module
– Terminal 30
SC28 – –
SC29 – –
SC30 10A 2017-2020:
High-voltage battery 1
High-voltage system maintenance connector
SC31 40A 2014-2017:
Vehicle electrical system control module
– Left front headlamp
SC32 7.5A/10A Driver assistance systems front camera
Distance regulation control module
Parking Aid Control Module
Parallel Parking Assistance Control Module
Blind spot detection control module
Blind spot detection control module 2
SC33 5A/7.5A Airbag control module
Front passenger airbag -disabled- indicator lamp
SC34 7.5A Rotary light switch
Interior rearview mirror
Sockets relay
Air quality sensor
Electromechanical parking brake button
SC35 7.5A/10A Diagnostic connection
Headlamp Range Control and Instrument Illumination Regulator Cornering lamp and headlamp range control module
SC36 5A 2014-2018:
Right LED headlamp power output module 1
SC36 10A 2018-2020:
Right front headlamp
– Right LED headlamp power output module 1
– Right Headlamp Power Output Module
– Left Light Control Module
SC37 5A 2014-2018:
Left LED headlamp power output module 1
SC37 10A 2018-2020:
Left front headlamp
– Left LED headlamp power output module 1
– Left Headlamp Power Output Module
– Right Light Control Module
SC38 – –
SC39 30A Front Passenger Door Control Module (LHD)
Right Rear Window Regulator Motor (LHD)
Driver Door Control Module (RHD)
Left Rear Window Regulator Motor (RHD)
SC40 20A Cigarette Lighter
12V socket -U5-
12V socket 2 -U18-
From the factory, fuse SC40 is supplied by terminal 15 and can be supplied by terminal 30 instead, if equipment is connected to the socket or the cigarette lighter, make sure the equipment is disconnected from the power supply when the engine is off to prevent the battery from draining.
SC41 25A Right front seat belt tensioner control module
SC42 40A Vehicle electrical system control module
– Central locking system
SC43 30A 2014-2017:
Vehicle electrical system control module
– Terminal 302017-2020:
Digital sound system control module
SC44 – –
SC45 15A Left Front Seat Adjustment Control Head
SC46 – –
SC47 15A Rear window wiper motor
SC48 7.5A Engine sound generator control module
SC49 5A/7.5A High-voltage battery charging voltage control module
SC50 – –
SC51 – –
SC52 – –
SC53 30A Rear window defogger relay
Relays
R1 –
R2 –
R3 –
R4 Power supply (terminal 15)
R5 Rear Window Defogger
R6 Sockets

Engine Compartment Fuse Box

Fuse Box Location

Volkswagen e-Golf (2014 - 2020) - fuse and relay box location - engine compartment
Volkswagen e-Golf (2014 – 2020) – fuse and relay box location – engine compartment

Fuse Box Diagram

Volkswagen e-Golf (2014 - 2020) - fuse and relay box diagram - engine compartment
Volkswagen e-Golf (2014 – 2020) – fuse and relay box diagram – engine compartment

 

Assignment of the fuses in the engine compartment fuse box (-SA-, -SB-)

№ Amps Function / Component
SA1 125A Fuses (Instrument panel): 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 31, 39, 41, 42, 53
Sockets relay
Power supply relay terminal 15
SA2 400A Electric drive power and control electronics
SA3 80A Power steering control module
SA4 80A Fuses (Instrument panel): 15, 16, 17, 18, 19, 20, 23, 24, 25, 26, 27, 43
SA5 50A Radiator fan
508 – Battery Positive terminal
SB1 25A/40A ABS control module
SB2 40A ABS control module
– ABS hydraulic pump
SB3 15A Engine control module
SB4 5A Radiator fan
Radiator bypass switch-over valve
SB5 – –
SB6 – –
SB7 10A Radiator shutter motor
Water pump
Coolant pump in front of high-voltage heater (PTC)
SB8 – –
SB9 – –
SB10 – –
SB11 40A Brake booster
SB12 – –
SB13 7.5A 2018-2020:
Brake booster
SB14 40A Windshield defogger relay
SB15 15A Horn relay
SB16 10A High-voltage battery charger 1
Electric drive power and control electronics
SB17 7.5A Motronic engine control module power supply relay
Engine control module
ABS control module
Windshield defogger relay
Terminal 15 load reduction relay (2014-2016)
SB18 5A Battery monitoring control module
SB19 30A Wiper motor control module
SB20 10A Alarm horn
SB21 – –
SB22 – –
SB23 – –
SB24 – –
SB25 – –
SB26 – –
SB27 – –
SB28 – –
SB29 – –
SB30 – –
SB31 – –
SB32 – –
SB33 30A Brake system pressure reservoir
SB34 5A 2014-2018:
Brake booster
SB35 7.5A A/C relay
Thermal management control module
SB36 – –
SB37 – –
SB38 – –
Relays
R1 –
R2 –
R3 Horn
R4 Brake Booster Vacuum Sensor link
R5 Main relay
R6 2014-2016:
Terminal 15 load reduction
R7 –
R8 A/C relay
R11 Windshield defogger

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