Audi Q4 e-tron (2022 – 2024) – fuse and relay box diagram

Audi Q4 e-tron (2022 – 2024) – fuse and relay box diagram

 

Year of production: 2022, 2023, 2024

 

The Audi Q4 e-tron, a battery-electric compact luxury crossover, has been available since 2022. In this article, you will find fuse box diagrams for the 2022, 2023 and 2024 Audi Q4 e-tron, along with information on the locations of the fuse panels within the vehicle and details about the function of each fuse (fuse layout) and relay.

 

Passenger compartment

Fuse Box Location

The fuses are located on the left side of the cockpit, behind a cover.(1- LHD, 2-RHD)

Audi Q4 e-tron (2022 - 2024) - fuse and relay location - passenger compartment
Audi Q4 e-tron (2022 – 2024) – fuse and relay location – passenger compartment

 

Fuse Box Diagram (-SC-)

Audi Q4 e-tron (2022 - 2024) - fuse and relay diagram - passenger compartment
Audi Q4 e-tron (2022 – 2024) – fuse and relay diagram – passenger compartment

 

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

Amps Function/Component
SC1
SC2 7.5A Airbag Control Module
SC3 25A Towing Recognition Control Module
SC4 7.5A Driver assistance systems front camera
SC5 25A Vehicle Electrical System Control Module
Left Taillight
SC6 30A Vehicle Electrical System Control Module
Interior Lighting
SC7 30A Heating and Air Conditioning Control Module
Seat Heating
SC8 30A Roof System Control Module
SC9 30A Driver’s Door Control Module (LHD)
Front Passenger’s Door Control Module (RHD)
Rear Door Control Module, Driver’s Side (LHD)
Rear Front Passenger’s Door Control Module (RHD)
SC10 Left/center Tail Light
SC11 15A Towing Recognition Control Module
SC12
SC13 40A Vehicle Electrical System Control Module
Central Locking
Windshield Washer System
SC14 40A Digital Sound System Control Module
SC15
SC16 Power Supply for Measuring Lead Set
SC17 5A Parking Aid Control Module
Lane Change Assistance Control Module
Lane Change Assistance Control Module 2
Toll registration sensor (from 07.2022)
Exterior Mirrors
SC18 5A Power rear lid opener sensor
Access/start authorization control module
Electronic Steering Column Lock Control Module
Rear lid opener control module
Burglary Protection Control Module 2
Burglary Protection Control Module 3
Burglary Protection Control Module 4
Burglary Protection Control Module 5
Engine Sound Generator Module 2
SC19 5A Control module for emergency call module and communication unit
Instrument Cluster
SC20 7.5A TV Tuner (from 11.2021)
Amplifier for Telephone
USB Connection 1
Chip Card Reader Control Module (from 11.2021, Japan)
Mobile Device Charger 1
Android Operating System Control Module (through 07.2022)
SC21 7.5A Rear Peripheral Camera
Peripheral Camera Control Module
Luggage Compartment Lid Release
SC22 15A Engine Control Module (ECM)
SC23 5A Internet access control module (through 07.2022)
SC24 Right/center Tail Light
SC25 25A Left Front Seat Belt
SC26 30A Driver’s Door Control Module (RHD)
Front Passenger’s Door Control Module (LHD)
Rear Door Control Module, Driver’s Side (RHD)
Rear Front Passenger’s Door Control Module (LHD)
SC27 25A Right Front Seat Belt
SC28 10A High voltage battery 1
High Voltage System Maintenance Connector
SC29 15A Towing Recognition Control Module
SC30 20A Control Module for Information Electronics 1
Infotainment System
SC31 25A Towing Recognition Control Module
SC32 25A Vehicle Electrical System Control Module
Right Tail Light
SC33
SC34 15A Heating and Air Conditioning Control Module
SC35
SC36 40A Fresh Air Blower Control Module
SC37 30A Rear Lid Control Module
SC38
SC39 10A Steering Column Electronic Systems Control Module
SC40 10A Alarm Horn
SC41 5A Data Bus On Board Diagnostic Interface
SC42 7.5A Garage Door Opener Control Module
Selector Lever
SC43 7.5A Front A/C display control head
Vehicle Interior Carbon Dioxide Concentration Sensor
Vehicle Interior Temperature Sensor
Rear window defogger relay
SC44 7.5A Control unit 1 for driving and convenience functions
lllumination Control Head
Rain/Light Recognition Sensor
Anti-Theft Alarm System Sensor
Diagnostic connection
Rear Interior Lamp
Front roof module
SC45 5A Steering Column Electronic Systems Control Module
SC46 7.5A Front Information Display Control Head
Driver Volume Control
Windshield Projection Head Up Display Control Module
SC47 10A Electronic Damping Control Module
SC48 7.5A USB Charging Socket 1
SC49
SC50
SC51
SC52 20A 12V Socket
12V Socket 2
12V Socket 3
SC53
SC54
SC55
SC56
SC57
SC58
SC59 7.5A Seat Occupied Recognition Control Module (US)
Sockets Relay
Automatic Day/Night Interior Mirror
SC60 10A Diagnostic connection
SC61 5A Electric Drive Power and Control Electronics
Electric Drive Power and Control Electronics 2
SC62
SC63
SC64
SC65
SC66 15A Rear Window Wiper Motor
SC67 10A Rear Window Defogger
A 30A US: Electric trailer brake position sensor
A 15A Revolving roof lamp and siren control module
Driving School Operation Relay
Driving Assistance Control Unit Control Module
Mobile two-way radio charging socket
Mobile two-way radio charging socket 2
B 10A Special Signals Control Head
Driving Assistance Control Unit Control Module
C 15A LHD:
Driver’s Seat Adjustment Control Head
Memory Seat/Steering Column Adjustment Control Module
Driver seat switch module

RHD:
Driver’s Seat Adjustment Control Head
Memory Seat/Steering Column Adjustment Control Module
Driver seat switch module

D 15A LHD:
Front Passenger’s Seat Adjustment Control Head
Front passenger seat switch module

RHD:
Driver’s Seat Adjustment Control Head
Memory Seat/Steering Column Adjustment Control Module
Driver seat switch module

R1 Sockets Relay
R2 Terminal 15 power supply relay
R3 Rear window defogger relay

 

Engine Compartment Fuse Box

Fuse Box Location

Audi Q4 e-tron (2022 - 2024) - fuse and relay location - engine compartment
Audi Q4 e-tron (2022 – 2024) – fuse and relay location – engine compartment

 

Fuse Box Diagram (-SB-)

Audi Q4 e-tron (2022 - 2024) - fuse and relay diagram - engine compartment (holder B)
Audi Q4 e-tron (2022 – 2024) – fuse and relay diagram – engine compartment (holder B)

 

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

Amps Function/Component
SB1
SB2 7.5A ABS Control Module
ESC Control Module
Electromechanical Steering
Main Relay
SB3 10A Voltage Converter
High voltage battery charger 1
Electric Drive Power and Control Electronics
Electric Drive Power and Control Electronics 2
SB4 30A Front Left Headlamp
SB5 30A Front Right Headlamp
SB6 7.5A Distance Regulation Control Module
SB7
SB8
SB9 15A Horn Relay
SB10 30A Wiper Motor Control Module
SB11 7.5A A/C Relay
Air Quality Sensor
Ionizer
SB12 7.5A Engine Sound Generator Module 1
SB13 25A ABS Control Module
ESC Control Module
SB14
SB15 40A ABS Control Module
ESC Control Module
SB16 50A Radiator Fan
SB17 30A/40A Through 11.2021; from 07.2022: Windshield Defogger
SB18 30A 11.2021-07.2022: Windshield Defogger
SB19
SB20
SB21
SB22
SB23 10A Engine Control Module (ECM)
SB24 5A Radiator Fan
SB25 10A/15A High voltage battery coolant pump
Heating Element (PTC) 3
SB26 10A/15A Low Temperature Circuit Coolant Pump
Radiator Blind Adjustment Motor
SB27
SB28
SB29
SB30
SB31
SB32 50A Brake booster
R1 Main Relay
R2 Windshield Heater Relay
R3 Horn Relay
R4
R5
R6 A/C Relay

 

Fuse Panel A (-SA-)
Audi Q4 e-tron (2022 - 2024) - fuse and relay diagram - engine compartment (holder A)
Audi Q4 e-tron (2022 – 2024) – fuse and relay diagram – engine compartment (holder A)

 

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

Amps Function/Component
508 Battery
SA1 350A Voltage Converter
SA2 80A Battery Monitoring Control Module
Power Steering Control Module
SA3 100A Fuse Panel C -SC-
SA4 100A Fuse Panel C -SC-
SA5
SA6 125A Fuse Panel B -SB-

 

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

Volkswagen Vento (A3; 1992 – 1999) – fuse and relay box diagram

Volkswagen Vento (A3; 1992 – 1999) – fuse and relay box diagram

 

Year of production: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999

 

The Volkswagen Vento A3, (the third generation of the Volkswagen Vento), was a compact family car produced from 1992 to 1999. In this article, you will find fuse box diagrams for Volkswagen Vento models from 1992 to 1999, along with details on the fuse panel locations inside the vehicle and the specific functions of each fuse (fuse layout) and relay.

 

Passenger compartment

Fuse Box Location

It is located under the dashboard on the driver’s side. Press down on the latches and remove the cover to access the fuses.

Volkswagen Vento (A3; 1992 - 1999) - fuse and relay location - passenger compartment
Volkswagen Vento (A3; 1992 – 1999) – fuse and relay location – passenger compartment

 

Fuse Box Diagram

Volkswagen Vento (A3; 1992 - 1999) - fuse and relay diagram - passenger compartment
Volkswagen Vento (A3; 1992 – 1999) – fuse and relay diagram – passenger compartment

 

Assignment of the fuses and relays in the instrument panel

Amp Description
1 10A Left headlight (low beam), headlight range control
2 10A Right headlight (low beam)
3 10A License plate lamps
4 15A Rear wiper / washer
5 15A Front wiper / washer, headlight washers
6 20A Heater fan
7 10A Side lights (right)
8 10A Side lights (left)
9 20A Heated rear window
10 15A Fog lights
11 10A Left headlight (high beam)
12 10A Right headlight (high beam)
13 10A Horns
14 10A Revers lights, washer nozzle heaters, central lock, electric door mirrors, seat heater, speed control system, electric windows
15 10A Speedometer, intake manifold heater
16 15A Instrument cluster illumination, ABS indicator, SRS indicator, sunroof, Thermotronic
17 10A Hazard flasher, turn signals
18 20A Fuel pump, heated oxygen sensor
19 30A Radiator fan, air conditioning relay
20 10A Stop lights
21 15A Interior lighting, trunk lighting, central locking, sunroof
22 10A Audio system, Cigar lighter

 

Relays

Relay Description
R1 Air conditioner
R2 Rear wiper / washer
R3 Engine control unit
R4 Ignition
R5 Not Used
R6 Turn signal
R7 Headlight washer
R8 Windshield wiper / washer
R9 Seat belt
R10 Fog lamp
R11 Horn
R12 Fuel pump
R13 Intake manifold heater
R14 Not Used
R15 ABS pump
R16 Revers light (Ecomatic)
R17 High beam (Ecomatic)
R18 Low beam (Ecomatic)
R19 Air conditioner Climatronic 2.0 / 2.8 (1993) (fuse 30A)
R20 Start inhibit switch
R21 Oxygen sensor
R22 Seat belt indicator
R23 Vacuum pump (Ecomatic)
R24 Power windows (Thermal fuse 20A)

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

Volkswagen Jetta (A3; 1992 – 1999) – fuse and relay box diagram

Volkswagen Jetta (A3; 1992 – 1999) – fuse and relay box diagram

 

Year of production: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999

 

The Volkswagen Jetta A3, (the third generation of the Volkswagen Jetta), was a compact family car produced from 1992 to 1999. In this article, you will find fuse box diagrams for Volkswagen Jetta models from 1992 to 1999, along with details on the fuse panel locations inside the vehicle and the specific functions of each fuse (fuse layout) and relay.

 

Passenger compartment

Fuse Box Location

It is located under the dashboard on the driver’s side. Press down on the latches and remove the cover to access the fuses.

Volkswagen Jetta (A3; 1992 - 1999) - fuse and relay location - passenger compartment
Volkswagen Jetta (A3; 1992 – 1999) – fuse and relay location – passenger compartment

 

Fuse Box Diagram

Volkswagen Jetta (A3; 1992 - 1999) - fuse and relay diagram - passenger compartment
Volkswagen Jetta (A3; 1992 – 1999) – fuse and relay diagram – passenger compartment

 

Assignment of the fuses and relays in the instrument panel

Amp Description
1 10A Left headlight (low beam), headlight range control
2 10A Right headlight (low beam)
3 10A License plate lamps
4 15A Rear wiper / washer
5 15A Front wiper / washer, headlight washers
6 20A Heater fan
7 10A Side lights (right)
8 10A Side lights (left)
9 20A Heated rear window
10 15A Fog lights
11 10A Left headlight (high beam)
12 10A Right headlight (high beam)
13 10A Horns
14 10A Revers lights, washer nozzle heaters, central lock, electric door mirrors, seat heater, speed control system, electric windows
15 10A Speedometer, intake manifold heater
16 15A Instrument cluster illumination, ABS indicator, SRS indicator, sunroof, Thermotronic
17 10A Hazard flasher, turn signals
18 20A Fuel pump, heated oxygen sensor
19 30A Radiator fan, air conditioning relay
20 10A Stop lights
21 15A Interior lighting, trunk lighting, central locking, sunroof
22 10A Audio system, Cigar lighter

 

Relays

Relay Description
R1 Air conditioner
R2 Rear wiper / washer
R3 Engine control unit
R4 Ignition
R5 Not Used
R6 Turn signal
R7 Headlight washer
R8 Windshield wiper / washer
R9 Seat belt
R10 Fog lamp
R11 Horn
R12 Fuel pump
R13 Intake manifold heater
R14 Not Used
R15 ABS pump
R16 Revers light (Ecomatic)
R17 High beam (Ecomatic)
R18 Low beam (Ecomatic)
R19 Air conditioner Climatronic 2.0 / 2.8 (1993) (fuse 30A)
R20 Start inhibit switch
R21 Oxygen sensor
R22 Seat belt indicator
R23 Vacuum pump (Ecomatic)
R24 Power windows (Thermal fuse 20A)

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

Volkswagen Jetta (A7; 2022 – 2024) – fuse and relay box diagram

Volkswagen Jetta (A7; 2022 – 2024) – fuse and relay box diagram

Year of production: 2022, 2023, 2024

This article focuses on the seventh-generation Volkswagen Jetta (A7), produced from 2019 to the present. It includes fuse box diagrams for the facelifted 2022, 2023 and 2024 Volkswagen Jetta A7 models, details on the location of the fuse panels inside the vehicle, and an overview of the fuse assignments (fuse layout) and relay functions.

 

Passenger Compartment Fuse Box

Fuse Box Location

Volkswagen Jetta (A7; 2022 - 2024) - fuse and relay location - passenger compartment
Volkswagen Jetta (A7; 2022 – 2024) – fuse and relay location – passenger compartment
 

Fuse Box Diagram (-SC-)

Volkswagen Jetta (A7; 2022 - 2024) - fuse and relay diagram - passenger compartment
Volkswagen Jetta (A7; 2022 – 2024) – fuse and relay diagram – passenger compartment
  Assignment of the fuses in the instrument panel (holder C)
Amps Function / Component
SC1 10A Windshield Defogger Relay
SC2 10A Steering Column Electronics Control Module
SC3
SC4 10A/7.5A Vehicle Electrical System Control Module (anti-theft alarm system)
SC5 7.5A Data Bus on Board Diagnostic Interface Remote Start System Relay
SC6 7.5A AT Selector mechanism Ignition Switch Key Lock Solenoid
SC7 10A Heater and A/C Controls Rear Window Defogger Relay A/C Clutch Relay
SC8 7.5A Diagnostic Connection Electromechanical Parking Brake Button Rain/Light Recognition Sensor Rotary Light Switch Parking Brake Button Instrument Panel Contour Illumination Lamp 1 Instrument Panel Contour Illumination Lamp 2 Anti-Theft Alarm System Sensor Instrument Panel Contour Illumination Lamp 3 Passenger Side Door Ambient Lighting Lamp Driver Side Door Ambient Lighting Lamp Storage Compartment Illumination Bulb Dipped Beam Light Switch
SC9 7.5A Steering Column Electronics Control Module Ignition/Starter Switch
SC10 7.5A Front Information Display Control Head
SC11 40A Vehicle Electrical System Control Module (exterior lighting on the left side)
SC12 20A Information Electronics Control Module 1
SC13
SC14 40A Fresh Air Blower Control Module
SC15 10A Electronic Steering Column Lock Control Module
SC16 7.5A/10A Storage Compartment with Cell Phone Interface USB Charging Socket 1 (from 2023) USB Connection 1
SC17 7.5A Instrument Cluster Control Module for Emergency Call Module and Communication Unit
SC18 7.5A Rearview Camera
SC19 7.5A Access/Start System Interface
SC20 15A Vacuum Pump Relay
SC21
SC22
SC23 20A Sunroof Control Module
SC24 40A Vehicle Electrical System Control Module (exterior lighting on the right side)
SC25 30A Driver Door Control Module Left rear window regulator motor
SC26 30A Vehicle Electrical System Control Module (seat heating)
SC27 30A Vehicle Electrical System Control Module (interior lighting)
SC28
SC29 5A Refrigerant Circuit Pressure Sensor
SC30 10A Remote Start System Relay
SC31
SC32 7.5A Blind Spot Detection Control Module Blind Spot Detection Control Module 2 Parking Aid Control Module Driver Assistance Systems Front Camera Control Module for Adaptive Cruise Control
SC33 7.5A Airbag Control Module Front Passenger Airbag “Disabled” Indicator Lamp Passenger Occupant Detection System Control Module
SC34 7.5A Refrigerant Circuit Pressure Sensor Center console switch module 1 Interior Rearview Mirror Rotary Light Switch Back-up lamp switch Structure borne sound control module Air Quality Sensor Rear Seat Heating Control Module Center Console Switch Module 2 Sockets Relay Refrigerant Circuit Pressure Sensor Parking Brake Button
SC35 7.5A Diagnostic Connection
SC36
SC37
SC38
SC39 30A Front Passenger Door Control Module Right Rear Window Regulator Motor
SC40 20A 12V Socket Sockets Relay
SC41
SC42 40A Vehicle Electrical System Control Module (central locking system)
SC43 30A Digital Sound System Control Module
SC44
SC45 15A Left Front Seat Adjustment Control Head Driver Seat Lumbar Support Adjustment Switch Left Front Seat Cushion Fan 1 Left Front Seat Backrest Fan 1 Driver Seat Adjustment Control Module
SC46 7.5A USB Charging Socket 1 (2022)
SC47
SC48
SC49 7.5A Starter Relay 1 Starter Relay 2 Clutch Position Sensor Remote Start System Relay Remote Start System Relay (2022)
SC50
SC51 25A Rear Seat Heating Control Module Driver Power Seat Adjustment Circuit Breaker 1
SC52 15A Electronic Damping Control Module
SC53 30A Rear Window Defogger Relay
R1 Vacuum Pump Relay
R2 A/C Clutch Relay
R3 Windshield Defogger Relay
R4 Terminal 15 Power Supply Relay
R5 Rear Window Defogger Relay
R6 Sockets Relay
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)

Individuals fuses
Volkswagen Jetta (A7; 2022 - 2024) - fuse and relay diagram - passenger compartment (Individual fuses)
Volkswagen Jetta (A7; 2022 – 2024) – fuse and relay diagram – passenger compartment (Individual fuses)
  Assignment of the fuses in the Individual fuses
Amps Function / Component
A
B 15A Right Front Seat Backrest Fan 1 Right Front Seat Cushion Fan 1
C 7.5A Passenger Occupant Detection System Control Module
E
D
F
G
R7 Remote Start System Relay
 

Engine Compartment Fuse Box

Fuse Box Location

Volkswagen Jetta (A7; 2022 - 2024) - fuse and relay location - engine compartment
Volkswagen Jetta (A7; 2022 – 2024) – fuse and relay location – engine compartment
 

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

Volkswagen Jetta (A7; 2022 - 2024) - fuse and relay diagram - engine compartment
Volkswagen Jetta (A7; 2022 – 2024) – fuse and relay diagram – engine compartment
  Assignment of the fuses in the engine compartment (holder A, holder B)
Amps Function / Component
SA1 125A Supply for Fuses On Fuse Panel C: #4, 12, 14, 32, 35, 39, 40, 42, 49, 52, 53 Rear Window Defogger Relay Sockets Relay Terminal 15 Power Supply Relay
SA2 400A Generator with Voltage Regulator
SA3 80A Power Steering Control Module
SA4 80A Supply for Fuses On Fuse Panel C: #2, 15, 19, 21, 23, 27, 30, 43, 45, 51
SA5 50A Radiator Fan
SB1 25A ABS Control Module
SB2 40A/60A ABS Control Module
SB3 15A Engine/Motor Control Module
SB4 10A/7.5A Vacuum Pump Relay Secondary air injection pump relay Radiator Fan Radiator Fan Control Module Charge air pressure actuator Oil Level Thermal Sensor Secondary air injection solenoid valve Heater Support Pump Coolant Shut-Off Valve Camshaft Adjustment Valve 1 Coolant circulation valve Intake Manifold Runner Control Valve Intake Manifold Runner Control Valve EVAP Canister Purge Regulator Valve 1 Charge air cooling pump Piston Cooling Nozzle Control Valve Oil Pressure Regulation Valve Intake Manifold Runner Control Valve Turbocharger Recirculation Valve Engine Component Power Supply Relay (1.6L gasoline) Cylinder 2 intake cam actuator Cylinder 2 exhaust cam actuator Cylinder 3 intake cam actuator Cylinder 3 exhaust cam actuator
SB5 10A/7.5A Engine Component Power Supply Relay Engine/Motor Control Module Cylinder 1~4 Fuel Injector Cylinder 1~4 Exhaust Cam Actuator A Cylinder 1~4 Exhaust Cam Actuator B Positive Crankcase Ventilation Heating Element
SB6 7.5A Brake Lamp Switch
SB7 10A/7.5A Radiator Shutter Motor Charge air cooling pump Transmission fluid cooling pump Cylinder block coolant valve Positive Crankcase Ventilation Heating Element Fuel Tank Leak Detection Control Module Turbocharger Recirculation Valve Intake Manifold Runner Control Valve Piston Cooling Nozzle Control Valve Coolant Shut-Off Cooling circuit solenoid valve Oil Pressure Regulation Valve Coolant Recirculation Pump Transmission Coolant Valve
SB8 10A/15A Oxygen Sensor 1 After Catalytic Converter Heater for Oxygen Sensor 1 After Catalytic Converter Oxygen sensor after catalytic converter Oxygen Sensor 1 Before Catalytic Converter Oxygen Sensor Heater Heated oxygen sensor
SB9 10A/20A Ignition Coil 1~4 with Power Output Stage Secondary air injection solenoid valve Intake Manifold Runner Control Valve Camshaft Adjustment Valve 1 EVAP Canister Purge Regulator Valve 1 Heater Support Pump
SB10 15A Fuel Pump Control Module Engine Component Power Supply Relay
SB11 40A/ 50A Secondary air injection pump motor Secondary air injection pump relay
SB12
SB13 30A Transmission Control Module Transmission fluid auxiliary hydraulic pump 1
SB14
SB15 15A Horn Relay
SB16 20A Engine Component Power Supply Relay
SB17 7.5A ABS Control Module Engine/Motor Control Module Motronic Engine Control Module Power Supply Relay
SB18 7.5A Battery Monitoring Control Module Data Bus on Board Diagnostic Interface
SB19 30A Wiper motor relay 1 Wiper motor relay 2
SB20
SB21 15A/30A Dual-Clutch Transmission Mechatronic Transmission Control Module
SB22 7.5A Engine/Motor Control Module
SB23 30A Starter
SB24
SB25
SB26
SB27
SB28
SB29
SB30
SB31
SB32 15A Differential locks control module
SB33
SB34
SB35
SB36
SB37
SB38
R1 Starter Relay 1
R2 Starter Relay 2
R3 Horn Relay
R4 Secondary air injection pump relay
R5 Motronic Engine Control Module Power Supply Relay
R6
R7
R8 Engine Component Power Supply Relay
R9 Wiper motor relay 1
R10 Wiper motor relay 2
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Jetta (A4; 2000 – 2005) – fuse and relay box diagram

Volkswagen Jetta (A4; 2000 – 2005) – fuse and relay box diagram

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

 

This article covers the fourth-generation Volkswagen Jetta (A4, Typ 1J), manufactured from 1999 to 2005. It includes fuse box diagrams for the 2000, 2001, 2002, 2003, 2004, and 2005 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

The fuse panel is located behind an access panel on left edge of the instrument panel.

 

Fuse Box Diagram

Volkswagen Jetta (A4; 2000 - 2005) - fuse and-relay diagram - passenger compartment
Volkswagen Jetta (A4; 2000 – 2005) – fuse and-relay diagram – passenger compartment

 

Assignment of the fuses in the instrument panel

Amps Description
1 10A Heated washer nozzles, glove compartment light, memory seat
2 10A Turn signal system
3 5A Fog light relay, instrument panel dimmer switch
4 5A License plate light
5 7.5A Comfort system, cruise control, Climatronic, A/C, heated seat control modules, day/night dimming mirror, control module and control unit for multi-function steering wheel
6 5A Central locking system
7 10A Back-up lights, speedometer vehicle speed sensor
8
9 5A Anti-lock brakes (ABS)
10 5A/10A Engine control module (ECM)
11 5A Instrument cluster, shift lock solenoid
12 7.5A B+ (battery positive voltage) for Data Link Connector (DLC)
13 10A Brake lights
14 10A Interior lights, central locking system
15 5A Instrument cluster, automatic transmission control module (TCM)
16 10A A/C clutch, after-run coolant pump
17
18 10A High beam right
19 10A High beam left
20 15A Low beam right
21 15A Low beam left
22 5A Parking and side marker lights, right
23 5A Parking and side marker lights, left
24 20A Front wiper motor, washer pump
25 25A Fresh air blower, Climatronic, A/C
26 25A Rear window defogger
27 15A Rear wiper motor
28 15A Fuel pump, gasoline
29 10A/15A Engine control module (ECM)
30 20A Sunroof control module
31 20A Automatic transmission control module
32 10A/15A Fuel Injectors (gasoline)
ECM (diesel)
33 20A Headlight washer system
34 10A Engine control elements
35 30A 12V power outlet (in luggage comp.)
36 15A Fog lights
37 10A Radio terminal 86S, instrument cluster
38 15A Central locking system (with power windows) luggage compartment light, remote fuel tank door, rear lid unlock
39 15A Emergency flashers
40 20A Dual tone horn
41 15A Cigarette lighter
42 25A Radio system
43 10A Engine control elements
44 15A Heated seats

Relays

Relay Box Location

The relay panel is located under the left side of the instrument panel.

 

Fuse Box Diagram

Volkswagen Jetta (A4; 2000 - 2005) - fuse and-relay diagram - passenger compartment (relays)
Volkswagen Jetta (A4; 2000 – 2005) – fuse and-relay diagram – passenger compartment (relays)

 

Assignment of the fuses in the relays panel

Amps Description
I Dual horn relay
II Load reduction relay
III
IV Fuel pump relay
V, VI Wiper/Washer intermittent relay
1
2 Rear lid remote unlock motor relay
3 Anti-thett starter lock relay (clutch pedal switch)
4 Fog light relay
5 Multi-function steering wheel relay
6 Multi-function steering wheel relay
7 Daytime running lights (from April 1999)
8 Daytime running lights (through March 1999)
9
10 Glow plug relay
11 Park/Neutral position relay
12 Power supply (terminal 30b, B+) relay
13
A Power (Memory) seat circuit breaker
B
C Power windows, central locking, heated power mirrors
D
E
F 15A Central locking, anti-theft warning
G 15A Central locking, anti-theft warning

 

Engine compartment fuse box

Fuse Box Location

The main fuse box located on top of the battery in the engine compartment. It contains special fuses for high current applications and prevents the main wiring harness in the event of a short circuit.

 

Fuse Box Diagram

Volkswagen Jetta (A4; 2000 - 2005) - fuse and-relay diagram - engine compartment
Volkswagen Jetta (A4; 2000 – 2005) – fuse and-relay diagram – engine compartment

 

Assignment of the fuses in the engine compartment

Amps Description
S162 50A Secondary air injection relay or coolant pre-heating relays
S163 50A Fuel pump relay or glow plug relay
S164 40A Coolant fan and control module
S176 110A Interior relay panel
S177 110A/150A Generator
S178 30A ABS-hydraulic pump
S179 30A ABS
S180 30A Coolant fan

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

Volkswagen Tiguan (AD/BW; 2020 – 2023) – fuse and relay  box diagram

Volkswagen Tiguan (AD/BW; 2020 – 2023) – fuse and relay  box diagram

Year of production: 2020, 2021, 2022, 2023

 

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 (-SC-)

Volkswagen Tiguan - fuse and relay diagram - passenger compartment (holder C)
Volkswagen Tiguan – fuse and relay diagram – passenger compartment (holder C)

 

Assignment of the fuses in the instrument panel fuse box (fuse holder C-SC-)

Amps Function / Component
SC1 20A Reducing Agent Heater Control Module
SC2 10A Steering Column Electronics Control Module
SC3
SC4 7.5A Alarm Horn
SC5 7.5A Remote Start System Relay
Data Bus on Board Diagnostic Interface
SC6 7.5A AT Selector Mechanism
Ignition Switch Key Lock Solenoid
SC7 10A Rear A/C Display Control Head
Tire Pressure Monitoring Control Module
Auxiliary Coolant Heater Radio Frequency Receiver
A/C Clutch Relay
Rear Window Defogger Relay
SC8 7.5A Driving Profile Selection Control Head
Parking brake button
Rain/Light Recognition Sensor
Anti-Theft Alarm System Sensor
Cornering Lamp and Headlamp Range Control Module
Left Rear Door Ambient Lighting Bulb 1
Right Rear Door Ambient Lighting Bulb 1
Left Front Door Ambient Lighting Bulb 1
Right Front Door Ambient Lighting Bulb 1
Diagnostic Connection
SC9 7.5A Steering Column Electronics Control Module
Ignition/Starter Switch
SC10 7.5A Front Information Display Control Head
Windshield Projection Head Up Display Control Module
SC11 40A Vehicle Electrical System Control Module (exterior lighting on the left side)
SC12 20A Information Electronics Control Module 1
SC13 25A Left Front Seat Belt Tensioner Control Module
SC14 40A Fresh Air Blower Control Module
SC15 10A Electronic Steering Column Lock Control Module
SC16 7.5A/10A Mobile communication 2-way signal amplifier
USB Connection 1
USB Charging Socket 1 (2023)
Storage Compartment with Cell Phone Interface
SC17 7.5A Control Module for Emergency Call Module and Communication Unit
Instrument Cluster
SC18 7.5A Rear Lid Handle
Peripheral Camera Control Module
SC19 7.5A Access/Start System Interface
SC20 15A/10A Vacuum Pump Relay
Reducing Agent Metering System Relay
SC21 15A All Wheel Drive Control Module
SC22 15A Towing Recognition Control Module
SC23 20A Sunroof Control Module
SC24 40A Vehicle Electrical System Control Module (exterior lighting on the right side)
SC25 30A Driver Door Control Module
SC26 30A Vehicle Electrical System Control Module (seat heating)
SC27 30A Vehicle Electrical System Control Module (interior lighting)
SC28 25A Towing Recognition Control Module (left)
SC29 7.5A Remote Start System Relay
Refrigerant Circuit Pressure Sensor
SC30 10A Remote Start System Relay
SC31 30A Rear Lid Control Module
SC32 7.5A Parking Aid Control Module
Lane Change Assistance Control Module 2
Driver Assistance Systems Front Camera
Lane Change Assistance Control Module
Control Module for Adaptive Cruise Control
SC33 7.5A Airbag Control Module
Front Passenger Airbag -Disabled- Indicator Lamp
SC34 7.5A Rotary Light Switch
Interior Rearview Mirror
Air Quality Sensor
Back-Up Lamp Switch
Refrigerant Circuit Pressure Sensor
Sockets Relay
SC35 7.5A Diagnostic Connection
SC36
SC37
SC38 25A Towing Recognition Control Module (right)
SC39 30A Front Passenger Door Control Module
SC40 20A Cigarette Lighter
Sockets Relay
12V Socket 3
12V Socket
SC41 25A Right Front Seat Belt Tensioner Control Module
SC42 40A Vehicle Electrical System Control Module (central locking system)
SC43 40A Digital Sound System Control Module
SC44 15A Towing Recognition Control Module
SC45 15A Driver Seat Adjustment Control Module
Front Passenger Seat Adjustment Control Module
SC46 7.5A Sockets Relay (2021-2022)
USB Charging Socket 1 (2021-2022)
SC47 15A Rear Window Wiper Motor
SC49 7.5A Remote Start System Relay
Starter Relay 1
Starter Relay 2
Clutch Position Sensor
SC50
SC51 25A Front Passenger Power Seat Adjustment Circuit Breaker 1
Rear A/C Display Control Head
Rear Seat Heating
SC52 15A Electronic Damping Control Module
Socket Fuse 1
SC53 30A Rear Window Defogger Relay
R1 Vacuum Pump Relay (1.5L gasoline)
R2 A/C Clutch Relay
R3
R4 Terminal 15 Power Supply Relay
R5 Rear Window Defogger Relay
R6 Sockets Relay

 

Individual fuses

Left-hand drive

Volkswagen Tiguan - fuse and relay diagram - passenger compartment (individual fuses - LHD)
Volkswagen Tiguan – fuse and relay diagram – passenger compartment (individual fuses – LHD)

 

Assignment of the fuses in the individual fuses (left-hand drive)

Amps Function/Components
A 15A Front Passenger Power Seat Adjustment Circuit Breaker 1
B 15A Front Passenger Power Seat Adjustment Circuit Breaker 1
C 30A Socket Fuse 1
D 7.5A Fuse 1 (terminal 15)
R1 Remote Start System Relay

 

Right-hand drive

Volkswagen Tiguan - fuse and relay diagram - passenger compartment (individual fuses - RHD)
Volkswagen Tiguan – fuse and relay diagram – passenger compartment (individual fuses – RHD)

 

Assignment of the fuses in the individual fuses (right-hand drive)

Amps Function/Components
A 15A Front Passenger Power Seat Adjustment Circuit Breaker 1
B
C
D
E
F
G
H 30A Socket Fuse 1
I
J
K
L
M
N

 

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 (-SA-, -SB-)

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

 

Assignment of the fuses in the engine compartment (fuse holders A -SA- and B -SB-)

Amps Function / Component
SB1 25A ABS Control Module
SB2 40A ABS Control Module
SB3 15A/30A Engine/Motor Control Module
SB4 7.5A/10A Engine Component Power Supply Relay (2.0L gasoline)
Low Heat Output Relay (diesel)
Wastegate Bypass Regulator Valve (diesel)
Automatic Glow Time Control Module (diesel)
Heater Support Pump (diesel)
Radiator Fan (2.0L)
Vacuum Pump Relay (1,5L gasoline)
Mass Airflow Sensor (diesel)
Reducing Agent Metering System Relay (diesel)
Fuel Pressure Regulator Valve (diesel)
Fuel Metering Valve (diesel)
Secondary Air Injection Pump Relay (2.0L gasoline)
Ethanol Concentration Sensor (1,4L)
High Heat Output Relay (diesel)
Oil Pressure Regulation Valve
Cylinder 2 intake cam actuator
Cylinder 2 exhaust cam actuator
Cylinder 3 intake cam actuator
Cylinder 3 exhaust cam actuator
Intake Manifold Runner Control Valve
EVAP Canister Purge Regulator Valve 1
Camshaft Adjustment Valve 1
Turbocharger Recirculation Valve
Intake Manifold Runner Control Valve
Piston Cooling Nozzle Control Valve
Oil Level Thermal Sensor
SB5 10A Fuel Pressure Regulator Valve (diesel)
Fuel Metering Valve (diesel)
Cylinder 1~4 Fuel Injector 2 (2.0L gasoline)
Cylinder 1~4 Intake Cam Actuator A (2.0L gasoline)
Cylinder 1~4 Intake Cam Actuator B (2.0L gasoline)
SB6 7.5A Brake Lamp Switch
SB7 7.5A/10A Charge Air Cooling Pump (1,4L)
Positive Crankcase Ventilation Heating Element (diesel)
After-Run Coolant Pump
Coolant Shut-Off Valve
Engine Temperature Control Actuator
Cylinder head coolant valve
Piston Cooling Nozzle Control Valve
Fuel Tank Leak Detection Control Module
Exhaust Door Control Unit (1,5L gasoline)
Oil Pressure Regulation Valve
Heater Support Pump
Cylinder 2 Intake Cam Actuator (1,5L gasoline)
Cylinder 2 Exhaust Cam Actuator (1,5L gasoline)
Cylinder 3 Intake Cam Actuator (1,5L gasoline)
Cylinder 3 Exhaust Cam Actuator (1,5L gasoline)
Transmission Coolant Valve (2.0L gasoline)
SB8 10A/15A Oxygen Sensor 1 Before Catalytic Converter (1,4L)
Oxygen Sensor 1 After Catalytic Converter
Particulate Sensor Control Module 1 (diesel)
SB9 10A/20A Ignition Coil 1~4 with Power Output Stage (gasoline)
Exhaust Camshaft Adjustment Valve 1 (2.0L gasoline)
EVAP Canister Purge Regulator Valve 1 (2.0L gasoline)
Camshaft Adjustment Valve 1 (2.0L gasoline)
Secondary Air Injection Solenoid Valve (2.0L gasoline)
After-Run Coolant Pump (2.0L gasoline)
High Heat Output Relay (2.0L gasoline)
SB10 15A/20A Fuel Pump Control Module
SB11 40A Auxiliary Heater Heating Element (diesel)
SB11 50A Secondary Air Injection Pump Motor
SB12 40A Auxiliary Heater heating Element (diesel)
SB13 30A Transmission Fluid Auxiliary Hydraulic Pump 1
SB14 40A Windshield Defogger Relay (4GW)
SB15 15A Horn Relay
SB16 20A Engine Component Power Supply Relay (2.0L gasoline)
SB17 7.5A ABS Control Module
Windshield Defogger Relay
Engine/Motor Control Module
Motronic Engine Control Module Power Supply Relay
Terminal 30 Power Supply Relay
SB18 7.5A Data Bus on Board Diagnostic Interface (vehicles without parking heater)
Battery Monitoring Control Module (vehicles with parking heater)
SB19 30A Windshield Wiper Motor
SB20
SB21 15A Transmission Control Module
Dual-Clutch Transmission Mechatronic
SB22 7.5A Engine/Motor Control Module
SB23 30A Starter
SB24 40A Auxiliary Heater Heating Element
SB25
SB26
SB27
SB28
SB29
SB30
SB31
SB32
SB33
SB34 10A Windshield Defogger Relay (4GT)
SB35
SB36 15A Left Front Headlamp
SB37 20A Auxiliary Heater Control Module (vehicles with parking heater)
SB38 15A Right Front Headlamp
SA1 125A Supply for Fuses (Passenger Compartment):
Fuse 1 (on fuse panel C)
Fuse 2 (On Fuse Panel C)
Fuse 5 (On Fuse Panel C)
Fuse 14 (On Fuse Panel C)
Fuse 22 (On Fuse Panel C)
Fuse 32 (On Fuse Panel C)
Fuse 42 (On Fuse Panel C)
Fuse 46 (On Fuse Panel C)
Fuse 47 (On Fuse Panel C)
Fuse 49 (On Fuse Panel C)
Fuse 51 (On Fuse Panel C)
Fuse 53 (On Fuse Panel C)
SA2 400A Generator with Voltage Regulator
508 Battery
SA3 80A Power Steering Control Module
SA4 80A Supply for Fuses (Passenger Compartment):
Fuse 3 (On Fuse Panel C)
Fuse 15 (On Fuse Panel C)
Fuse 20 (On Fuse Panel C)
Fuse 23 (On Fuse Panel C)
Fuse 28 (On Fuse Panel C)
Fuse 43 (On Fuse Panel C)
Fuse 45 (On Fuse Panel C)
Fuse 50 (On Fuse Panel C)
SA5 50A Radiator Fan
R1 Starter Relay 1
R2 Starter Relay 2
R3 Horn Relay
R4 Secondary air injection pump relay (2.0L gasoline)
R5 Motronic Engine Control Module Power Supply Relay (gasoline)
R6
R7
R8 Engine Component Power Supply Relay
R9 Windshield Defogger Relay
R10 Windshield Defogger Relay

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

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.

Seat Inca (2000 – 2004) – fuse and relay box diagram

Seat Inca (2000 – 2004) – fuse and relay box diagram

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

 

The SEAT Inca (Typ 9K) was manufactured from 1996 to 2004. This article provides fuse box diagrams for the 2000, 2001, 2002, 2003, and 2004 models, along with details on the locations of the fuse panels within the vehicle and the functions of each fuse (fuse layout) and relay.

 

Passenger compartment fuse box

Fuse Box Location

Take hold of the ends of the cover with both hands and pull outwards until it is removed from its housings.

Seat Inca (2000 - 2004) - fuse and relay box location - passenger compartment
Seat Inca (2000 – 2004) – fuse and relay box location – passenger compartment

 

Fuse Box Diagram

Seat Inca (2000 - 2004) - fuse and relay box diagram - passenger compartment
Seat Inca (2000 – 2004) – fuse and relay box diagram – passenger compartment

 

Assignment of the fuses in the instrument panel

Amps Description
1 10A Dip beam, left headlight, left beam range adjuster
2 10A Dip beam, right headlight, right beam range adjuster
3 10A Number plates lights, instrument panel light
4 15A Rear wiper, ABS
5 15A Windscreen wiper, ABS
6 20A Fresh air blower, control unit for radiator fan (with air conditioning)
7 10A Right positioning light
8 10A Left positioning light
9 20A Heated rear window
10 15A Fog lights, back fog light
11 10A Main beam, left headlight
12 10A Main beam, right headlight
13 10A/15A Dual tone horn, radiator
14 15A Reverse lights, heated seats, power windows, A/C
15 10A Immobiliser, motor control, GRA
16 15A Central lock, electric windows, electric mirrors
17 10A Hazard warning lights, warning buzzer, turn lights
18 20A Fuel pump (petrol engines)
19 30A 2rd and 3rd speed of the coolant
20 10A Brake lights
21 15A Interior lighting, central lock, lighter
22 10A Radio or Cigarette lighter
Relays:
R1 Not used
R2 Rear window wiper/washer relay (72)
R3 Terminal 30 voltage supply relay (109)
R4 X contact relief relay (18)
R5 Not used
R6 Hazard warning system relay (21)
R7 Headlight washer system relay (33)
R8 Automatic intermittent wash/wipe relay (19)
R9 Not used
R10 Not used
R11 Dual tone horn relay (53)
R12 Fuel pump relay (167) / Glow plug relay (103)
Relay positions above relay carrier:
The control number is given in the brackets after the component designation.
The relay positions may, depending on model equipment, engine or version, differ.
Lights switched on and radio relay (292)
2-speed radiator fan relay (no air conditioning system) (80)
2-speed radiator fan relay (no air conditioning system) (53)
Automatic glow period control unit (182)
Automatic glow period control unit (166)
Automatic glow period control unit (144)
Power window relay (53)
Radio/telephone loudspeaker switch-over relay
20A/30A Power window fuse

Engine compartment fuse box

Fuse Box Location

The fuses are located on the battery.

 

Fuse Box Diagram

Seat Inca (2000 - 2004) - fuse and relay box diagram - engine compartment
Seat Inca (2000 – 2004) – fuse and relay box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

Amps Description
SA1 50A Preheating diesel
SA2 50A Engine management
SA3 40A Radiator fan (2-speed)
SA4 110A Interior and glow plugs
SA5 110A/150A Alternator (90A / 120A)
SA6 30A Radiator fan (single speed) / Air conditioning system
SA7 30A ABS/ESP (pump) and steering angle sender
SA8 30A ABS/ESP

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

Hyundai Trajet (2000 – 2004) – fuse and relay box diagram

Hyundai Trajet (2000 – 2004) – fuse and relay box diagram

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

 

The Hyundai Trajet was manufactured from 1999 to 2008. This article features fuse box diagrams for the 2000, 2001, 2002, 2003, and 2004 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

The fuse box is located low on the dashboard on the driver’s side.

Hyundai Trajet (2000 - 2004) - fuse and relay box location - passenger compartment
Hyundai Trajet (2000 – 2004) – fuse and relay box location – passenger compartment

 

Fuse Box Diagram

Hyundai Trajet (2000 - 2004) - fuse and relay box diagram - passenger compartment
Hyundai Trajet (2000 – 2004) – fuse and relay box diagram – passenger compartment

 

Assignment of the fuses in the instrument panel

Amps Circuit protected
1 10A Immobilizer, Instrument cluster, Overhead console lamp
2 10A Instrument cluster
3 10A Hazard switch
4 15A SRS control
5 20A Power outlet
6 10A Audio, Outside mirror & folding
7 15A Cigarette lighter
8 10A Seat belt tension reducer
9 10A A/C, Outside mirror & folding
10 10A A/C control
11 10A Auto light, TCM, A/T pulse generator, Back-up lamp
12 10A A/C control, Audio
13 10A Room lamps, Instrument cluster
14 15A Door lock relay
15 20A AMP speaker
16 15A Sunroof, Overhead console lamp
17 15A Immobilizer, Fuel filler opener
18 10A Rear fog lamp
19 30A Defogger relay, Fuse 9
20 10A Short connector ’B’, Illumination lamps, Exterior lamps
21 10A A/C, Sunroof, Rain sensor
22 15A Rear A/C
23 10A Hazard relay, Check connector; Data link connector
24 15A Stop lamp switch
25 20A Front wiper & washer
26 30A Fuse (Ignition coil, ABS), Engine control relay
27 10A B/Alarm relay, Cruise control, Transaxle range switch, starting (M/T)
28 10A Head lamp, Exterior lamps
29 10A Stop lamp switch, Cruise control
30 20A Seat warmer
31 10A AQS sensor, Head lamp leveling, Head lamp
32 15A Rear wiper & Washer

Relay Box Diagram

Hyundai Trajet (2000 - 2004) - fuse and relay box diagram - passenger compartment (relay box)
Hyundai Trajet (2000 – 2004) – fuse and relay box diagram – passenger compartment (relay box)

Engine compartment fuse box

Fuse Box Location

Hyundai Trajet (2000 - 2004) - fuse and relay box location - engine compartment
Hyundai Trajet (2000 – 2004) – fuse and relay box location – engine compartment

 

Fuse Box Diagram

Hyundai Trajet (2000 - 2004) - fuse and relay box diagram - engine compartment
Hyundai Trajet (2000 – 2004) – fuse and relay box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

Name Amps Circuit protected
CONDENSER FAN 20A Condenser fan motor
POWER WINDOW 30A Power window
IGNITION SWITCH 2 30A Ignition switch (IG2, Start)
ABS 1 30A ABS control
ABS 2 30A ABS control
PASSENGER COMPARTMENT JUNCTION BLOCK 2 50A Short connector “A”, Fuse (12, 13, 14, 15, 16, 17, 19), Tail lamp relay
RADIATOR FAN 30A Radiator fan motor
1 FUEL PUMP 20A Fuel pump relay – motor
2 HEAD LAMP (LOW) 15A Head lamps (Low)
3 ABS 10A ABS control
4 INJECTOR 10A Injector
5 A/C COMPRESSOR 10A A/C control
6 A/T 20A A/T control relay, TCM
7 MAIN 30A Engine control relay
8 IGNITION COIL 20A Ignition coil, Ignition failure sensor
9 OXYGEN SENSOR 15A Oxygen sensor
10 ECM 15A Generator, ECM
11 HORN 10A Horn
12 HEAD LAMP (High) 15A Head lamps (High)
13 Not used
14 DRL 15A DRL control
15 FRONT FOG LAMP 15A Front fog lamps
16 30A Spare
17 20A Spare
18 15A Spare
19 10A Spare
20 BLOWER 30A Blower relay
21 IGNITION SWITCH 1 30A Ignition switch (ACC, IG1)
22 Not used
23 Not used
24 Not used
25 PASSENGER COMPARTMENT JUNCTION BLOCK 1 30A Fuse (22, 23, 24)
26 EGR 10A ECM, Fuel pump relay, PCV, ISA, CKP, CAP
27 Not used

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

Cupra Formentor (2020 – 2022) – fuse box and relay diagram

Cupra Formentor (2020 – 2022) – fuse box and relay diagram

Year of production: 2020, 2021, 2022

 

The Cupra Formentor, a compact crossover, has been in production from 2020 to the present. This article provides fuse box diagrams for the 2020, 2021, and 2022 models, along with details about the locations of the fuse panels within the vehicle and the functions of each fuse (fuse layout) and relay.

 

Passenger Compartment Fuse Box

Fuse Box Location

Left-hand drive vehicles: The fuse panel is behind the cover. Fold the cover down to access.

Cupra Formentor (2020 - 2022) - fuse and relay box location - passenger compartment (LHD)
Cupra Formentor (2020 – 2022) – fuse and relay box location – passenger compartment (LHD)

Right-hand drive vehicles: The fuses are located in the glove compartment.

Cupra Formentor (2020 - 2022) - fuse and relay box location - passenger compartment (RHD)
Cupra Formentor (2020 – 2022) – fuse and relay box location – passenger compartment (RHD)

 

Fuse Box Diagram (-SC-)

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - passenger compartment (holder C)
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – passenger compartment (holder C)

 

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

Amps Function/component
SC1
SC2
SC3 25A Trailer detector control unit
SC4 20A SCR, Adblue
SC5 25A Parking lock sender
Parking lock actuator
SC6 30A Onboard supply control unit (interior light)
SC7 30A Heated deats
Heater and air conditioning controls
Heater and air conditioning system control unit
SC8 20A Sliding sunroof adjustment control unit
SC9 30A Driver door control unit (LHD)
Rear left door control unit
Front passenger door control unit (RHD)
SC10
SC11 15A Trailer detector control unit
SC12 40A Onboard supply control unit (right lights)
SC13 40A Onboard supply control unit (central locking)
SC14 30A Digital sound package amplifier
SC15
SC16 7.5A Airbag control unit
SC17 10A Relay for reducing agent metering system
SC18 7.5A Interface for entry and start system (KESSY)
Control unit 2 for break-in protection
Control unit 3 for break-in protection
Control unit for electronic steering column lock
Control unit 5 for break-in protection
Control unit 4 for break-in protection
Driver exterior door handle
SC19 7.5A Emergency call module control unit and communication unit
Dash panel insert
SC20 7.5A Storage compartment with interface for mobile telephone
Transmission and reception stabilisation control unit
USB connection 1
SC21 7.5A Rear overhead view camera
Control unit for overhead view camera
Blind spot monitor control unit
Blind Spot Monitor control unit 2
Rear lid power opening control unit
SC22
SC23
SC24 15A All-wheel drive control unit
SC25 25A Front left seat belt (LHD)
Front right seat belt (RHD)
SC26 30A Front passenger door control unit (LHD)
Rear right door control unit
Driver door control unit (RHD)
SC27 25A Front left seat belt (LHD)
Front right seat belt (RHD)
SC28 10A Hybrid battery unit
Pilot line connector 1
SC29 15A Trailer detector control unit
SC30 20A Multimedia system
Control unit 1 for information electronics
SC31 25A Trailer detector control unit
SC32
SC33
SC34 30A DC/AC converter with socket, 12V – 230V
SC35 40A Onboard supply control unit (left lights)
SC36 40A Fresh air blower control unit
SC37 30A Rear lid control unit
SC38
SC39 10A Heated steering wheel
Steering column electronics control unit
SC40 7.5A Alarm horn
Anti-theft alarm system horn
SC41 7.5A Data bus diagnostic interface
SC42 7.5A Selector mechanism
Selector lever position display
Control unit for electronic steering column lock
SC43 10A Operating and display unit for rear air conditioning system
Heater and air conditioning controls
Heater and air conditioning system control unit
Vehicle interior temperature sensor
Heated rear window relay
Heater and air conditioning system control unit
SC44 7.5A Switch module 1 in centre console
Operating unit for lighting
Air humidity, rain and light detector sensor
Front roof module
Anti-theft alarm sensor
Diagnostic connection
SC45 7.5A Steering column electronics control unit
SC46 7.5A Display unit for front information display and operating unit control unit
SC47 15A Electronically controlled damping control unit
SC48 7.5A USB charging socket 1
SC49
SC50
SC51
SC52 20A 12V socket
12V socket 2
SC53
SC54
SC55
SC56
SC57
SC58 7.5A Parking aid control unit
Adaptive cruise control unit
Front camera for driver assist systems
SC59 7.5A Switch module 1 in centre console
Relay for power sockets
Air quality sensor
Pressure sender for refrigerant circuit
Interior mirror
Reversing light switch
Control unit for structure-borne sound
SC60 7.5A Diagnostic connection
SC61 7.5A Hybrid battery unit
Power and control electronics for electric driveDNFB:
Starter relay 1
Starter relay 2DNWB:
Terminal 15 voltage supply relay

DNNA:
Starter relay 2

SC62
SC63
SC64
SC65 10A Engine sound generator control unit
SC66 15A Rear window wiper motor
SC67 30A Amplitude modulation (AM) frequency filter
Frequency modulation (FM) frequency filter in positive wire
Heated rear window
Individual fuses

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - passenger compartment (Individual fuses)
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – passenger compartment (Individual fuses)

 

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

Amps Function/component
A 15A Driver seat adjustment control unit
Control unit for front right seat adjustment
Control unit for front left seat adjustment
B
C 7.5A USB charging socket 1
USB connection 1
D
E

 

Engine Compartment Fuse Box

Fuse Box Location

Press the locking tabs to release the cover.

Cupra Formentor (2020 - 2022) - fuse and relay box location - engine compartment
Cupra Formentor (2020 – 2022) – fuse and relay box location – engine compartment

 

Fuse Box Diagram

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - engine compartment (holder B)
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – engine compartment (holder B)

 

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

Amps Function/component
SB1 80A Power steering control unit
SB2 7.5A ABS control unit

DGEA, DNNA:
Main relay
Engine control unit

SB3 7,5A/10A/20A Charging unit 1 for high-voltage battery
Power and control electronics for electric drive
Fuel pump control unitDNFB, DNNA:
Engine component current supply relayDNWB:
Starter relay 2
SB4 15A Front left headlight
SB5 15A Front right headlight
SB6
SB7 30A Gearbox oil cooling pump
SB8 40A Brake servo
SB9 15A Horn relay
SB10 30A Windscreen wiper motor
SB11 7,5A Engine component current supply relay (PHEV Climate)
SB12 30A/15A Mechatronic unit for dual clutch gearbox
SB13 25A ABS control unit
SB14 20A Engine component current supply relay (Heater)
SB15 40A ABS control unit
SB16 50A Mechatronic unit for dual clutch gearbox / PHEV
SB17 40A/50A Auxiliary air heater element
SB18 40A Auxiliary air heater element
SB19
SB20 15A Axle differential lock control unit
SB21 7.5A Engine control unit
SB22 30A Starter
SB23 15A Engine control unit
SB24 7,5A/10A Regeneration air blower
Oil level and oil temperature sender
Radiator fan
Engine component current supply relayDGEA:
Activated charcoal filter solenoid valve 1
Exhaust camshaft control valve 1
Valve for oil pressure control
Inlet camshaft control valve 1DNFB:
Activated charcoal filter solenoid valve 1
Intake manifold flap valve
Camshaft control valve 1
Turbocharger air recirculation valve
Exhaust camshaft control valve 1
Valve for oil pressure control
Inlet camshaft control valve 1

DNWB:
Injector 2, cylinder 1~5
Secondary air pump relay
Starter relay 2

SB25 7,5A/10A DNFB:
Cam adjustment actuator 1~8DGEA:
Coolant circulation pump before power and control electronics for electric drive
Heater coolant shut-off valve
Coolant valve for gearbox
Coolant changeover valve 1DNWB:
Coolant shut-off valve
Solenoid for coolant circuit
SB26 7,5A/10A DNFB:
Coolant valve for gearbox
Exhaust flap control unit
Exhaust flap control unit 2
Coolant circulation pumpDGEA:
Charge air cooling pumpDNWB:
Camshaft control valve 1
Exhaust camshaft control valve 1
Engine/motor control unit
Exhaust cam actuator for cylinder 1~5
DNNA Coolant circulation pump
SB27 10A/15A Lambda probe 1 after catalytic converter
Lambda probe 1 before catalytic converter
SB28 10A/20A 2021-2022: Ignition coil 1~4 with output stage
SB29 15A/20A/30A Fuel pump control unit
SB30 10A Coolant pump for low-temperature circuit 2

DGEA:
Auxiliary pump for heating
Fuel tank shut-off valve

DNWB:
Oil level and oil temperature sender
Charge pressure control solenoid valve
Turbocharger air recirculation valve
Crankcase breather valve
Intake manifold flap valve
Activated charcoal filter solenoid valve 1

SB31
SB32
SB33 40A Auxiliary air heater element
R1 Main relay (petrol)
Terminal 30 voltage supply relay (diesel)
R2 High heat output relay (diesel)
Secondary air pump relay (petrol 2.0L/2.5L)
R3 Horn relay
R4 Starter relay 1
R5 Starter relay 2
R6 Engine component current supply relay (petrol 2.0L/2.5L)
Fuel pump relay (petrol 1.5L)
Air conditioning system relay (hybrid)
R7 Automatic glow period control unit (diesel)
R8 Low heat output relay (diesel)

 

Connection and Distribution Box 2 (SX2)

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - engine compartment (Connection and Distribution Box 2 (SX2)))
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – engine compartment (Connection and Distribution Box 2 (SX2)))

 

Assignment of the fuses in the engine compartment (Connection and Distribution Box 2 (SX2))

Amps Function/Component
B1 Supply fuse holder A
D1 400A Starter

 

Fuse Holder A (Hybrid drive)

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - engine compartment (Holder A (Hybrid drive))
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – engine compartment (Holder A (Hybrid drive))

Assignment of the fuses in the engine compartment (Holder A (Hybrid drive))

Amps Function/component
SA1 150A Fuse holder B
SA2 50A Radiator fan
SA3 200A Auxiliary air heater element
SA4 125A Fuse holder C
SA5 125A Fuse holder C

 

Single fuse (JX1)

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - engine compartment (Single fuse (JX1))
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – engine compartment (Single fuse (JX1))

 

Assignment of the fuses in the engine compartment (Single fuse (JX1))

Amps Function/component
A 80A power and control electronics for electric drive

 

Single fuse (SX6)

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - engine compartment (Single fuse (SX6))
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – engine compartment (Single fuse (SX6))

 

Assignment of the fuses in the engine compartment (Single fuse (SX6))

Amps Function/component
A 350A Hybrid battery unit (switching unit for high-voltage battery)

 

Luggage Compartment Fuses

Fuse Holder A (2.5L petrol)

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - luggage compartment (Holder A (2.5L petrol)
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – luggage compartment (Holder A (2.5L petrol)

 

Assignment of the fuses in the luggage compartment (Holder A (2.5L petrol))

Amps Function / component
A 125A Fuse holder C, A1
B 80A Fuse holder C, A2
C not assigned
D 125A Fuse 4 on fuse holder A
Power steering control unit
Fuse 1 on fuse holder B
Fuse 2 on fuse holder B
Main relay

 

Fuse Holder F (Hybrid)

Cupra Formentor (2020 - 2022) - fuse and relay box diagram - luggage compartment (Holder F (Hybrid))
Cupra Formentor (2020 – 2022) – fuse and relay box diagram – luggage compartment (Holder F (Hybrid))

 

Assignment of the fuses in the luggage compartment (Holder F (Hybrid))

Amps Function/component
A1A 175A Fuse 3 on fuse holder A
Relay and fuse carrier 1
B1A

 

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