Volkswagen Transporter / Caravelle 1990-2004

Looking for Volkswagen Transporter / Caravelle fuse box diagrams for the classic T4 generation? This article covers the fifth-generation Volkswagen Transporter / Caravelle (Model Code: T4), produced from 1990, and includes fuse box diagrams for Volkswagen Transporter / Caravelle (T4) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 and 2004, along with information about the location of the fuse panels inside the vehicle and a clear breakdown of the assignment of each fuse (fuse layout).

Passenger Compartment

Fuse Box Location

Fuse Box Diagram (V1)

Version 1.

Fuses

Assignment of the fuses in the passenger compartment fuse box (Version 1)

Fuse Data
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No.AmpsDescription
110A (Red)Left Headlight Low Beam
210A (Red)Riqht Headliqht Low Beam
310A (Red)Instrument & License Liqhts
415A (Blue)Rear Window Wiper/Washer, Heated Front Seats
515A (Blue)Windshield Wiper/Washer, Rear Window Washer, Heated Washer Jets
630A (Green)A/C, Fresh Air Fan
710A (Red)Riqht Tail Liqht & Side Marker Liqht, Enqine Compartment Lamp
810A (Red)Left Tailliqht & Side Marker Liqht
920A (Yellow)Rear Window & Mirror Heater
1015A (Blue)Foq Lamps
1110A (Red)Left Headliqht Hiqh Beam & Hiqh Beam Indicator
1210A (Red)Riqht Headliqht Hiqh Beam
1310A (Red)Horn, Radiator Coolinq Fan
1410A (Red)Backup Liqhts, Electric Mirrors, Heated Front Seats, Windshield Washer Jets, Cruise Control, Power Roof
1510A (Red)Enqine Electronics
1615A (Blue)Warninq/Indicator Liqhts, Multi-Function Indicator, Glove Box Liqht, ABS
1710A (Red)Turn Siqnals
1820A (Yellow)Fuel Pump
1930A (Green)A/C, Radiator Coolinq Fan
2010A (Red)Brake Liqhts
2115A (Blue)Dome & Luggaqe Lamps, Clock, Radio, Central Locking System, Multi-Function Indicator, Vanity Mirror, OBD Diagnostic
2210A (Red)Cigarette Lighter

Relays

Assignment of the relays in the passenger compartment fuse box (Version 1)

Fuse Data
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No.AmpsDescription
1A/C Control Module Relay
2Rear Window Wiper/Washer Relay
3ECM Power Supply Relay
4Load Reduction Relay
5–
6Emergency Flasher Relay
7Headlight Washer Relay
8Washer/Wiper Intermittent Relay
9Seat Belt Warning Relay
10Fog Lamp/Parking Lamp Relay
11Dual Horn Relay
12Fuel Pump Relay
13Heater Control Module Relay
14Coolant Pump After-Run Relay
15–
16–
17–
18Roof Ventilator Fan Fuse
19Heater Air Blower Relay
20Starter Interlock/Back-up Light Relay
215ABack-up Lights, Cruise Control
2220AA/C (Second Evaporator)
23Rear Window Defroster/Heated Mirror Relay
2420A (Circuit Breaker)Power Windows, Central Locking System
2510AABS System
2615A (Blue)Rear Window Defroster, Heated Mirrors
27A/C Compressor Clutch Relay

Fuse Box Diagram (V2)

Version 2.

Fuses

Assignment of the fuses in the passenger compartment fuse box (Version2)

Fuse Data
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AmpsNo.Description
10A1Left headlight – low beam, headlight range control
10A2Right headlight – low beam, headlight range control
10A3License plate lamps
15A4Rear window wiper / washer, auxiliary ignition circuit relay 2, additional equipment
15A5Windshield wiper / washer, heaters for windshield washer nozzles (05/01)
30A6Air conditioning system, heater fan motor
10A7Front right side / rear right side lamps
10A8Lamps front left / rear left
20A9Heated rear window, heated outside mirror
15A10Fog lights
10A11Left headlamp – high beam
10A12Right headlamp – high beam
10A13Sound signal
10A14ABS system (with ESP), automatic transmission control system, additional equipment, central locking, cruise control system, power windows, power rear-view mirrors on the doors, reverse light(s)
10A15Engine management system, crankcase ventilation heater, cruise control system, vehicle speed sensor
15A16ABS indicator, glove box illumination lamp, turn signals, immobilizer, instrument cluster
10A17Additional heater
20A18Engine management system, fuel pump
30A19A/C, Radiator Cooling Fan
10A20Stop lights
15A21Audio system, diagnostic connector (DLC), interior lamps, navigation system

Relays

Assignment of the relays in the passenger compartment fuse box (Version 2)

Fuse Data
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No.Description
R1Heater blower motor relay – rear (ventilation)
R2Rear window wiper / washer relay
R3Engine management relay
R4Ignition auxiliary circuits relay 1
R5Reserve
R6Emergency ventilation relay (with repeaters for direction indicators on the roof)
R7Headlight washer pump relay
R8Relay for intermittent operation of the windshield wiper / washer
R9Headlamps warning buzzer
R10Fog lamp relay
R11Horn relay
R12Fuel pump relay

Additional

Fuse Box Diagram

Fuses

Fuse Data
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AmpsNo.Description
15A112 V sockets [vehicles without a second battery]
15A2Socket for trailer operation
20A3Sliding roof
10A3Roof sign light
20A4Additional water heater D3W [only with engine codes ACV, AHY, AJT AUF]
10A5ABS control unit
3A6Telephone
15A7Rotating beacon, taxi
10A8Roof ventilator
15A9Radio (from August 2000), Dashboard insert (from August 2000), Tone sequence system (up to August 2000)
15A10Central locking
15A11Seat heating
30A12Heated rear window and heated exterior mirrors
30A13Climatronic (control unit, 2nd evaporator)
15A13Ambulance (sick bay, roof sign, roof ventilator, transistor light, step light)
3A13Telephone [only with engine code letters: ACV, AHY, AJT, AUF]
30A14Climatronic control unit (1st evaporator, 1st heat exchanger), Air conditioning (passenger compartment ventilation), ambulance (sick bay, buzzer, 12 V socket, voltage control)
30A15Climatronic (2nd heat exchanger), Air conditioning (2nd heat exchanger)
20A15Passenger compartment heating (2nd heat exchanger)

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