Volkswagen Transporter (T4) (1990-1995) Fuse Diagram

Fuse box diagram (fuse layout), location, and assignment of fuses and relays Volkswagen Transporter (T4) (1990, 1991, 1992, 1993, 1994, 1995).

Volkswagen Transporter (T4) (1990-1995)

Checking and Replacing Fuses

The fuses are designed to blow before the entire wiring harness is damaged. If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.

  • Switch off the headlights, the ignition, and all electrical consumers.
  • Open the appropriate fuse box.
  • See diagrams below for details about which fuse to check.
  • Remove the fuse using the plastic tweezers located on the fuse box cover.
  • Check if the fuse is blown – if the thin metal strip inside is broken, the fuse has blown.
  • If the fuse is blown, replace the fuse with a new fuse of the same amperage (same color and same imprint) and the same overall size.
  • Replace the cover.


  • Never replace a fuse with one that has a higher amp rating. Replace a blown fuse only with a fuse of the same amperage (same color and same imprint) and the same overall size.
  • Never repair fuses.
  • Never replace fuses with a metal strip, a paper clip, or a similar object.
  • If a newly replaced fuse blows again after a short time, the electrical system should be checked by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.

Passenger Compartment Fuse Box

The fuses are located to the right side of the steering wheel behind the storage compartment.

Passenger Compartment Fuse Box Location

Passenger Compartment Fuse Box Diagram



110Left Headlight Low Beam
210Right Headlight Low Beam
310Instrument & License Lights
415Rear Window Wiper/Washer, Heated Front Seats
515Windshield Wiper/Washer, Rear Window Washer, Heated Washer Jets
630A/C, Fresh Air Fan
710Right Tail Light & Side Marker Light, Engine Compartment Lamp
810Left Taillight & Side Marker Light
920Rear Window & Mirror Heater
1015Fog Lamps
1110Left Headlight High Beam & High Beam Indicator
1210Right Headlight High Beam
1310Horn, Radiator Cooling Fan
1410Backup Lights, Electric Mirrors, Heated Front Seats, Windshield Washer Jets, Cruise Control, Power Roof
1510Engine Electronics
1615Warning/Indicator Lights, Multi-Function Indicator, Glove Box Light, ABS
1710Turn Signals
1820Fuel Pump
1930A/C, Radiator Cooling Fan
2010Brake Lights
2115Dome & Luggage Lamps, Clock, Radio, Central Locking System, Multi-Function Indicator, Vanity Mirror, OBD Diagnostic
2210Cigarette Lighter
Relay Block
1A/C Control Module Relay
2Rear Window Wiper/Washer Relay
3ECM Power Supply Relay
4Load Reduction Relay
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
18Roof Ventilator Fan (Fuse)
19Heater Air Blower Relay
20Starter Interlock/Back-up Light Relay
215Back-up Lights, Cruise Control
2220A/C (Second Evaporator)
23Rear Window Defroster/Heated Mirror Relay
2420Power Windows, Central Locking System
2510ABS System
2615Rear Window Defroster, Heated Mirrors
27A/C Compressor Clutch Relay

Additional fuses

Located on the left side of the engine compartment, above the battery.
150Radiator Fan
Located in the engine compartment, above the brake booster.
150Glow Plugs (1995 Diesel Models Only)
Located under driver's seat
125Auxiliary HVAC Fan
220Blower for Auxiliary Heater
330Refrigerator Socket, Socket below Folding Table (MV Models)
45Fluorescent Light (MV Models)