Vehicle fuel system Volkswagen Touareg 1
Fuel system components (petrol engine)
Fig. 2.306. Fuel system components: 1 - fuel tank neck; 2 - to the absorber with activated carbon; 3 - fuel tank; 4 - fuel filter; 5 - locking ring, 145 Nm; 6 - fuel supply...
Fig. 2.306. Fuel system components: 1 - fuel tank neck; 2 - to the absorber with activated carbon; 3 - fuel tank; 4 - fuel filter; 5 - locking ring, 145 Nm; 6 - fuel supply...
Fuel line and fuel tank connection plan (petrol engine)
Fig. 2.307. Connection diagram of fuel lines and parts in the fuel tank: 1 - gravity feed valve: 2 - flange: 3 - fuel filter; 4 - gravity feed valve; 5 - fuel supply line; 6 -...
Fig. 2.307. Connection diagram of fuel lines and parts in the fuel tank: 1 - gravity feed valve: 2 - flange: 3 - fuel filter; 4 - gravity feed valve; 5 - fuel supply line; 6 -...
Safety precautions when working on the fuel system (petrol engine)
For safety reasons, before depressurizing the fuel system, fuses 13 and 14 should be removed from the fuse box, since the fuel pump may be activated when the driver's door contact...
For safety reasons, before depressurizing the fuel system, fuses 13 and 14 should be removed from the fuse box, since the fuel pump may be activated when the driver's door contact...
Replacing the fuel filter (petrol engine)
Terms and Conditions The fuel tank must be empty. Fuses 13 and 14 must be removed from their sockets. Work execution procedure Cut the carpet on the left from point A to point B...
Terms and Conditions The fuel tank must be empty. Fuses 13 and 14 must be removed from their sockets. Work execution procedure Cut the carpet on the left from point A to point B...
Fuel leakage from tank (petrol engine)
Work execution procedure Open the fuel tank filler cap. Insert the suction hose (fig. 2.311) insert the VAS 5190 fuel extraction device approximately 170-180 cm into the fuel tank...
Work execution procedure Open the fuel tank filler cap. Insert the suction hose (fig. 2.311) insert the VAS 5190 fuel extraction device approximately 170-180 cm into the fuel tank...
Removal and installation of fuel supply module, fuel level sensor and ejector pumps (petrol engine)
Fuses 13 and 14 must be removed from their sockets. The plugs and wires of the right and left sensor flanges must be disconnected. The locking rings of the right and left sensor...
Fuses 13 and 14 must be removed from their sockets. The plugs and wires of the right and left sensor flanges must be disconnected. The locking rings of the right and left sensor...
Checking the power supply of the pumps (petrol engine)
Check the power supply to each fuel pump individually as follows. Reconnect all disconnected fuel hoses. Connect the VAG 1715 multimeter with a current clamp to the wire of the...
Check the power supply to each fuel pump individually as follows. Reconnect all disconnected fuel hoses. Connect the VAG 1715 multimeter with a current clamp to the wire of the...
Electronic engine power control (electronic accelerator drive)
Fig. 2.319. Accelerator pedal components: 1 - support bracket; 2- plug; 3 - bolt 10 Nm; 4 - accelerator pedal position sensor G79 with accelerator pedal position sensor 2 G185....
Fig. 2.319. Accelerator pedal components: 1 - support bracket; 2- plug; 3 - bolt 10 Nm; 4 - accelerator pedal position sensor G79 with accelerator pedal position sensor 2 G185....
Activated carbon absorber
Cars with engine letter designations AZZ, BKJ, BMV and BRJ Depending on the pressure and ambient temperature, fuel vapors form to a greater or lesser extent above the surface of...
Cars with engine letter designations AZZ, BKJ, BMV and BRJ Depending on the pressure and ambient temperature, fuel vapors form to a greater or lesser extent above the surface of...
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Touareg 1
- General information
- Vehicle device
- Controls and instruments
- Seats and safety
- Maintenance and management
- Power unit
- Engine checks
- Petrol engine 3.2L
- Petrol engine 4.2L
- Diesel engine 5.0L
- Cooling system
- Lubrication system
- Injection system
- Exhaust system
- Fuel supply system
- Transmission
- Automatic gearbox 09D
- Mechanical gearbox 08D
- Cardan shaft
- Chassis
- Wheels and tires
- Front suspension
- Rear suspension
- Steering gear
- Brake system
- Body
- Outdoor elements
- Electrical equipment
- Battery
- Generator and starter
- Instruments and wipers