Volkswagen Touran 2003-2006

Looking for Volkswagen Touran fuse box diagrams? This article covers the first-generation Volkswagen Touran (Model Code: 1T), produced from 2003 to 2006, and includes fuse box diagrams for Volkswagen Touran (1T) 2003, 2004, 2005 and 2006, along with information about the location of the fuse panels inside the vehicle and a clear breakdown of the assignment of each fuse and relay (fuse layout).

Passenger Compartment

Fuse Box Location

The fuses are located behind the glove box on the driver’s side. Above the fuse panel are two relay boxes.

The location of the fuses in the passenger compartment: Volkswagen Touran (2003, 2004, 2005, 2006)

Fuse Box Diagram

Instrument panel fuse box diagram: Volkswagen Touran (2003, 2004, 2005, 2006)

Fuses

Assignment of the fuses in the instrument panel fuse box

Fuse Data
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No.DescriptionAmps
1Door control unit, driver’s side (mirror heating)
Door control unit, front passenger’s side (mirror heating)		5A
2Trailer detector control unit5A
3High pressure sender5A
4Clutch pedal switch
Cruise control system brake pedal switch (diesel direct injection system)		5A
5Heated front left seats
Heated front right seats		5A
6Fuel pump control unit (only BAG)5A
7Heated driver’s seat adjuster
Heated front passenger’s seat adjuster		5A
8Heater element for left washer jet
Heater element, right washer jet		5A
9Airbag control unit5A
10Mobile phone operating electronics control unit5A
11Electro/mechanical power steering motor10A
12Automatic gearbox control unit5A
13Headlight range control, control unit10A
14ABS with EDL control unit5A
15Reversing light switch
Self-diagnosis connection (T16/1)		10A
16Data bus diagnostic interface5A
17Rear fog light7.5A
18––
19––
20Parking aid control unit5A
21Onboard power supply control unit
Automatic gearbox control unit		5A
22Auxiliary coolant heater radio receiver5A
23Brake light switch10A
24Climatronic/Climatic operating unit10A
25––
26Engine control units10A
27––
28Fog lights5A
29Rear window wiper motor15A
30Onboard power supply control unit25A
31Auxiliary heater operation relay15A
32Windscreen washer pump15A
33––
34––
35Fresh air blower40A
36––
37––
38––
39––
40Trailer detector control unit20A
41Trailer socket20A
4212V socket -2- (rear)15A
43Fuel pump control unit (only BAG)
Fuel pump relay		15A
44Alarm horn5A
45––
46Onboard power supply control unit7.5A
47Front and rear cigarette lighters25A
48Headlight washer system relay20A
49Central locking10A
50Heated front seats30A
51Sliding sunroof motor20A
52Heated rear window
Auxiliary heater relay (does not Climatronic)		25A
53Convenience system central control unit25A
54Automatic gearbox control unit
ABS with EDL control unit		5A
55––
56Fresh air blower (only Climatronic and additional heater)40A
57––
58––

Relays

Assignment of the relays in the instrument panel fuse box

Fuse Data
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No.Description
1–
2Headlight washer system relay
3Fuel pump relay (does not BAG)
4Auxiliary heater relay
5–
6–
7Auxiliary heater operation relay
8–
9–
B1Terminal 15 voltage supply relay -2-
B2Heated exterior mirror relay
B3–
B4Voltage supply relay terminal 30
B5Heated rear window relay
B6Dual tone horn relay
B7Double washer pump relay -1-
B8Double washer pump relay -2-
B9X contact relief relay

Engine Compartment

Fuse Box Location

The fuse box is located on the left side of the engine compartment, next to the battery.

The location of the fuses in the engine compartment: Volkswagen Touran (2003, 2004, 2005, 2006)

Fuse Box Diagram

Under-hood fuse box diagram: Volkswagen Touran (2003, 2004, 2005, 2006)

Fuses

Assignment of the fuses in the engine compartment fuse box

Fuse Data
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No.DescriptionAmps
F1ABS hydraulic pump30A
F2ABS solenoid valves, rear right
ABS solenoid valves, rear left
ABS solenoid valves, front right
ABS solenoid valves, front left		30A
F3Windscreen wiper motor, front passenger side25A
F4Onboard power supply control unit5A
F5Horn/dual tone horn20A
F6Ignition transformer
Fuel pressure regulating valve		20A
F7Clutch pedal switch (only ACQ and AZV)
Cruise control system brake pedal switch/diesel direct inj. system (only AVQ and AZV)		20A
F8Inlet 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
F9Continued coolant circulation relay
Fuel pump relay (diesel)
Glow plug relay		10A
F10Tank 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
F11Motronic control unit
Diesel direct injection system control unit
Simos control unit		25A
F12Lambda probes (does not BGU)
Lambda probe after catalyst (does not BGU)
NOx sensor control unit		15A
F13Automatic gearbox control unit30A
F14––
F15Starter (terminal 50)25A
F16Heated steering wheel15A
F17Control unit with display in dash panel insert10A
F18Terminal 15 voltage supply relay30A
F19Radio15A
F20Telephone/preparation for telephone10A
F21TV tuner10A
F22––
F23Distance regulation control unit10A
F24Data bus diagnostic interface10A
F25––
F26Motronic control unit
Diesel direct injection system control unit		10A
F27Heater element (crankcase breather)10A
F28Automatic gearbox control unit
F29Ignition 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
F30Heater control unit5A
F31Windscreen wiper motor, driver’s side25A
F32Injectors (does not BAG)
Glow plug relay (only with AVQ and AZV)		10A
F33Fuel pump relay (does not BAG)
Glow plug 2 relay (only with AVQ and AZV)		15A
F34––
F35––
F36––
F37Glow plugs -1-30A
F38Headlight range control motor, left (does not gas discharge headlight)
Headlight range control motor, right (does not gas discharge headlight)		10A
F39Control unit with display in dash panel insert
Oil level/oil temperature sender		5A
F40Ignition system20A
F41––
F42Air mass meter
Fuel pump relay
Current supply relay for Simos control unit		5A
F43Vacuum pump20A
F44––
F48Onboard power supply control unit40A
F49Onboard power supply control unit50A
F50Amplifier10A
F51Coolant heater element relay
Secondary air pump motor		40A
F52––
F53Door control unit50A
F54Radiator fan-end stage Radiator fan – end stage50A

Relays

Assignment of the relays in the engine compartment fuse box

Fuse Data
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No.Description
A1Terminal 15 voltage supply relay
A2Terminal 50 voltage supply relay
A3Only with AVQ and AZV: Glow plug relay
Only with BGU: Current supply relay for Simos control unit
A4Voltage supply relay terminal 30

High Power Fuses Diagram

High power fuses: Volkswagen Touran (2003, 2004, 2005, 2006)

Fuses

Assignment of the high power fuses in the engine compartment fuse box

Fuse Data
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No.DescriptionAmps
SA1Alternator150A
SA2Electro/hydraulic power assisted steering80A
SA3Radiator fan (does not BAD)80A
SA4Terminal X supply80A
SA5Additional heater80A
SA6Fuse box on left under dash panel100A
SA7Trailer detector control unit50A

Additional Relay Box Diagram

The supplementary relay carrier is located under the E-box (diesel models) and is only visible when removed.

Additional relay box: Volkswagen Touran (2003, 2004, 2005, 2006)

Relays

Assignment of the relays in the additional relay box

Fuse Data
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No.Description
C1Vacant
C2Glow plug relay
C3Vacant
C4Vacant
C5Secondary air pump relay
C6Vacant

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