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In this article, we consider the first generation Volkswagen Touran (1T), which was produced from 2003 to 2006. In this article, you will find fuse box diagrams of Volkswagen Touran 2003, 2004, 2005, and 2006, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
See other VW Touran:
Fuse Layout Volkswagen Touran 2003-2006
Table of Contents
Passenger Compartment Fuse Box
Passenger Compartment Fuse Box
Fuse Box Location
The fuses are located behind the glove box on the driver’s side. Above the fuse panel are two relay boxes.
Fuse Box Diagram
| № | Function/component | Amp. |
|---|---|---|
| 1 | Door control unit, driver's side (mirror heating) Door control unit, front passenger's side (mirror heating) | 5A |
| 2 | Trailer detector control unit | 5A |
| 3 | High pressure sender | 5A |
| 4 | Clutch pedal switch Cruise control system brake pedal switch (diesel direct injection system) | 5A |
| 5 | Heated front left seats Heated front right seats | 5A |
| 6 | Fuel pump control unit (only BAG) | 5A |
| 7 | Heated driver's seat adjuster Heated front passenger's seat adjuster | 5A |
| 8 | Heater element for left washer jet Heater element, right washer jet | 5A |
| 9 | Airbag control unit | 5A |
| 10 | Mobile phone operating electronics control unit | 5A |
| 11 | Electro/mechanical power steering motor | 10A |
| 12 | Automatic gearbox control unit | 5A |
| 13 | Headlight range control, control unit | 10A |
| 14 | ABS with EDL control unit | 5A |
| 15 | Reversing light switch Self-diagnosis connection (T16/1) | 10A |
| 16 | Data bus diagnostic interface | 5A |
| 17 | Rear fog light | 7.5A |
| 18 | - | - |
| 19 | - | - |
| 20 | Parking aid control unit | 5A |
| 21 | Onboard power supply control unit Automatic gearbox control unit | 5A |
| 22 | Auxiliary coolant heater radio receiver | 5A |
| 23 | Brake light switch | 10A |
| 24 | Climatronic/Climatic operating unit | 10A |
| 25 | - | - |
| 26 | Engine control units | 10A |
| 27 | - | - |
| 28 | Fog lights | 5A |
| 29 | Rear window wiper motor | 15A |
| 30 | Onboard power supply control unit | 25A |
| 31 | Auxiliary heater operation relay | 15A |
| 32 | Windscreen washer pump | 15A |
| 33 | - | - |
| 34 | - | - |
| 35 | Fresh air blower | 40A |
| 36 | - | - |
| 37 | - | - |
| 38 | - | - |
| 39 | - | - |
| 40 | Trailer detector control unit | 20A |
| 41 | Trailer socket | 20A |
| 42 | 12V socket -2- (rear) | 15A |
| 43 | Fuel pump control unit (only BAG) Fuel pump relay | 15A |
| 44 | Alarm horn | 5A |
| 45 | - | - |
| 46 | Onboard power supply control unit | 7.5A |
| 47 | Front and rear cigarette lighters | 25A |
| 48 | Headlight washer system relay | 20A |
| 49 | Central locking | 10A |
| 50 | Heated front seats | 30A |
| 51 | Sliding sunroof motor | 20A |
| 52 | Heated rear window Auxiliary heater relay (does not Climatronic) | 25A |
| 53 | Convenience system central control unit | 25A |
| 54 | Automatic gearbox control unit ABS with EDL control unit | 5A |
| 55 | - | - |
| 56 | Fresh air blower (only Climatronic and additional heater) | 40A |
| 57 | - | - |
| 58 | - | - |
| Relays | ||
| 1 | - | |
| 2 | Headlight washer system relay | |
| 3 | Fuel pump relay (does not BAG) | |
| 4 | Auxiliary heater relay | |
| 5 | - | |
| 6 | - | |
| 7 | Auxiliary heater operation relay | |
| 8 | - | |
| 9 | - | |
| B1 | Terminal 15 voltage supply relay -2- | |
| B2 | Heated exterior mirror relay | |
| B3 | - | |
| B4 | Voltage supply relay terminal 30 | |
| B5 | Heated rear window relay | |
| B6 | Dual tone horn relay | |
| B7 | Double washer pump relay -1- | |
| B8 | Double washer pump relay -2- | |
| B9 | X contact relief relay |
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Engine Compartment Fuse Box
Engine Compartment Fuse Box
Fuse Box Location
The fuse box is located on the left side of the engine compartment, next to the battery.
Fuse Box Diagram
| № | Function/component | Amp. |
|---|---|---|
| F1 | ABS hydraulic pump | 30A |
| F2 | ABS solenoid valves, rear right ABS solenoid valves, rear left ABS solenoid valves, front right ABS solenoid valves, front left | 30A |
| F3 | Windscreen wiper motor, front passenger side | 25A |
| F4 | Onboard power supply control unit | 5A |
| F5 | Horn/dual tone horn | 20A |
| F6 | Ignition transformer Fuel pressure regulating valve | 20A |
| F7 | Clutch pedal switch (only ACQ and AZV) Cruise control system brake pedal switch/diesel direct inj. system (only AVQ and AZV) | 20A |
| F8 | Inlet camshaft timing adjustment valve -1 - (only with BGU) Activated charcoal filter system solenoid valve 1 (pulsed) Intake manifold change-over valve Exhaust gas recirculation valve Radiator fan Intake manifold flap air flow control valve | 10A |
| F9 | Continued coolant circulation relay Fuel pump relay (diesel) Glow plug relay | 10A |
| F10 | Tank leak diagnosis Lambda probe 1 heater, downstream of catalytic converter Electrical/pneumatic valve block (only AVQ and AZV) Secondary air pump relay (only with BGU) | 10A |
| F11 | Motronic control unit Diesel direct injection system control unit Simos control unit | 25A |
| F12 | Lambda probes (does not BGU) Lambda probe after catalyst (does not BGU) NOx sensor control unit | 15A |
| F13 | Automatic gearbox control unit | 30A |
| F14 | - | - |
| F15 | Starter (terminal 50) | 25A |
| F16 | Heated steering wheel | 15A |
| F17 | Control unit with display in dash panel insert | 10A |
| F18 | Terminal 15 voltage supply relay | 30A |
| F19 | Radio | 15A |
| F20 | Telephone/preparation for telephone | 10A |
| F21 | TV tuner | 10A |
| F22 | - | - |
| F23 | Distance regulation control unit | 10A |
| F24 | Data bus diagnostic interface | 10A |
| F25 | - | - |
| F26 | Motronic control unit Diesel direct injection system control unit | 10A |
| F27 | Heater element (crankcase breather) | 10A |
| F28 | Automatic gearbox control unit | |
| F29 | Ignition coil 1 with output stage (only BAG) Ignition coil 2 with output stage (only BAG) Ignition coil 3 with output stage (only BAG) Ignition coil 4 with output stage (only BAG) | 20A |
| F30 | Heater control unit | 5A |
| F31 | Windscreen wiper motor, driver's side | 25A |
| F32 | Injectors (does not BAG) Glow plug relay (only with AVQ and AZV) | 10A |
| F33 | Fuel pump relay (does not BAG) Glow plug 2 relay (only with AVQ and AZV) | 15A |
| F34 | - | - |
| F35 | - | - |
| F36 | - | - |
| F37 | Glow plugs -1- | 30A |
| F38 | Headlight range control motor, left (does not gas discharge headlight) Headlight range control motor, right (does not gas discharge headlight) | 10A |
| F39 | Control unit with display in dash panel insert Oil level/oil temperature sender | 5A |
| F40 | Ignition system | 20A |
| F41 | - | - |
| F42 | Air mass meter Fuel pump relay Current supply relay for Simos control unit | 5A |
| F43 | Vacuum pump | 20A |
| F44 | - | - |
| F48 | Onboard power supply control unit | 40A |
| F49 | Onboard power supply control unit | 50A |
| F50 | Amplifier | 10A |
| F51 | Coolant heater element relay Secondary air pump motor | 40A |
| F52 | - | - |
| F53 | Door control unit | 50A |
| F54 | Radiator fan-end stage Radiator fan - end stage | 50A |
| A1 | Terminal 15 voltage supply relay | |
| A2 | Terminal 50 voltage supply relay | |
| A3 | Only with AVQ and AZV: Glow plug relay Only with BGU: Current supply relay for Simos control unit | |
| A4 | Voltage supply relay terminal 30 |
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High power fuses
| № | Function/component | Amp. |
|---|---|---|
| SA1 | Alternator | 150A |
| SA2 | Electro/hydraulic power assisted steering | 80A |
| SA3 | Radiator fan (does not BAD) | 80A |
| SA4 | Terminal X supply | 80A |
| SA5 | Additional heater | 80A |
| SA6 | Fuse box on left under dash panel | 100A |
| SA7 | Trailer detector control unit | 50A |
Additional relay box
The supplementary relay carrier is located under the E-box (diesel models) and is only visible when removed.
| № | Relay |
|---|---|
| C1 | Vacant |
| C2 | Glow plug relay |
| C3 | Vacant |
| C4 | Vacant |
| C5 | Secondary air pump relay |
| C6 | Vacant |
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