ENGINE PERFORMANCE – Volkswagen Touareg 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.6L

3.6L, Engine Performance Wiring Diagram (1 of 8) for Volkswagen Touareg 2007

List of elements for 3.6L, Engine Performance Wiring Diagram (1 of 8) for Volkswagen Touareg 2007:

• Accelerator pedal position sensor 2
• Brake booster pressure sensor (a/t)
• Cooling fans system
• Engine coolant temperature (ect) sensor (radiator)
• Fuse 30a
• Fuse panel
• G646
• Motronic engine control module (ecm)
• Red
• Steering column electronic systems control module
• T94

3.6L, Engine Performance Wiring Diagram (2 of 8) for Volkswagen Touareg 2007

List of elements for 3.6L, Engine Performance Wiring Diagram (2 of 8) for Volkswagen Touareg 2007:

• 26a
• 38a
• 3c a
• Brake light switch
• Clutch pedal switch (m/t)
• E-box (left plenum chamber)
• Fuse panel b
• Fuse sb26 10a
• Fuse sb38 10a
• Hot at all times
• Mass air flow sensor
• Red
• Terminal 30 (b+) wire connector

3.6L, Engine Performance Wiring Diagram (3 of 8) for Volkswagen Touareg 2007

List of elements for 3.6L, Engine Performance Wiring Diagram (3 of 8) for Volkswagen Touareg 2007:

• 6c b
• 87a
• A 6c
• Brake booster relay
• Brake system vacuum pump
• E-box (left plenum chamber)
• Fuel pump (fp) 2 relay
• Fuse panel b
• Fuse sb50 10a
• G614
• G646
• Hot at run and start
• Positive crankcase ventilation heating element
• Red
• Throttle position sensor
• Vehicle electrical system control module

3.6L, Engine Performance Wiring Diagram (4 of 8) for Volkswagen Touareg 2007

List of elements for 3.6L, Engine Performance Wiring Diagram (4 of 8) for Volkswagen Touareg 2007:

• Computer data lines system
• Data link connector
• Engine coolant level (ecl) sensor
• Fuel level sensor
• Fuel level sensor 2
• Fuel pump
• Fuel pump control module
• G32
• G39
• Heated oxygen sensor
• Heated oxygen sensor 2
• Instrument cluster
• Motronic engine control module (ecm)
• Nca
• Oil level thermal sensor
• Oil pressure switch
• Red
• Starting/ charging system
• T32a
• T32b
• T94

3.6L, Engine Performance Wiring Diagram (5 of 8) for Volkswagen Touareg 2007

List of elements for 3.6L, Engine Performance Wiring Diagram (5 of 8) for Volkswagen Touareg 2007:

• 10a
• 11a
• 12a
• 13a
• 14a
• 15a
• 16a
• 17a
• 18a
• Fuel pressure regulator valve
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 5a
• Fuse panel
• Leak detection pump
• Nca
• Oxygen sensor 2 behind three way catalytic converter
• Oxygen sensor behind three way catalytic converter
• Red

3.6L, Engine Performance Wiring Diagram (6 of 8) for Volkswagen Touareg 2007

List of elements for 3.6L, Engine Performance Wiring Diagram (6 of 8) for Volkswagen Touareg 2007:

• Camshaft position sensor
• Camshaft position sensor 2
• Engine coolant temperature sensor
• Fuel pressure sensor
• Low fuel pressure sensor
• Throttle valve control module

3.6L, Engine Performance Wiring Diagram (7 of 8) for Volkswagen Touareg 2007

List of elements for 3.6L, Engine Performance Wiring Diagram (7 of 8) for Volkswagen Touareg 2007:

• Camshaft adjustment valve 1
• Camshaft adjustment valve 1 (exhaust)
• Engine speed (rpm) sensor
• Evaporative emission (evap) canister purge regulator valve
• Fuse 20a
• Fuse panel
• Intake manifold runner control (imrc) valve
• Knock sensor (ks) 2
• Nca
• Red
• Vacuum booster pump valve

3.6L, Engine Performance Wiring Diagram (8 of 8) for Volkswagen Touareg 2007

List of elements for 3.6L, Engine Performance Wiring Diagram (8 of 8) for Volkswagen Touareg 2007:

• Cylinder 1 fuel injector
• Cylinder 2 fuel injector
• Cylinder 3 fuel injector
• Cylinder 4 fuel injector
• Cylinder 5 fuel injector
• Cylinder 6 fuel injector
• G18
• G646
• Ignition coil 1 w/ power output stage
• Ignition coil 2 w/ power output stage
• Ignition coil 3 w/ power output stage
• Ignition coil 4 w/ power output stage
• Ignition coil 5 w/ power output stage
• Ignition coil 6 w/ power output stage
• Motronic engine control module (ecm)
• Nca
• Red
• T60
• To spark plug

4.2L

4.2L, Engine Performance Wiring Diagram (1 of 8) for Volkswagen Touareg 2007

List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 8) for Volkswagen Touareg 2007:

• Accelerator pedal position sensor 2
• Brake booster pressure sensor
• Camshaft position sensor 3
• Camshaft position sensor 4
• Cooling fans system
• Engine control module
• Engine coolant temperature sensor (radiator)
• Fuse 30a
• Fuse panel
• G646
• Low fuel pressure sensor
• Steering column electronic systems control module
• T94

4.2L, Engine Performance Wiring Diagram (2 of 8) for Volkswagen Touareg 2007

List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 8) for Volkswagen Touareg 2007:

• 26a
• 38a
• 3c a
• Brake light switch
• E-box (left plenum chamber)
• Evaporative emission canister purge regulator valve
• Fuse panel b
• Fuse sb26 10a
• Fuse sb38 10a
• Hot at all times
• Mass air flow sensor
• Mass air flow sensor 2
• Red
• Terminal 30 (b+) wire connector

4.2L, Engine Performance Wiring Diagram (3 of 8) for Volkswagen Touareg 2007

List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 8) for Volkswagen Touareg 2007:

• 6c b
• 87a
• A 4c
• A 6c
• Auxiliary heater control module
• Brake booster relay
• Brake system vacuum pump
• E-box (left plenum chamber)
• G614
• Red
• Secondary air injection pump motor
• Secondary air injection pump relay
• Throttle position sensor
• Vehicle electrical system control module

4.2L, Engine Performance Wiring Diagram (4 of 8) for Volkswagen Touareg 2007

List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 8) for Volkswagen Touareg 2007:

• Computer data lines system
• Data link connector
• Engine control module
• Engine coolant level (ecl) sensor
• Fuel level sensor
• Fuel level sensor 2
• Fuel pump
• Fuel pump control module
• G32
• G39
• Heated oxygen sensor
• Heated oxygen sensor 2
• Instrument cluster
• Nca
• Oil level thermal sensor
• Oil pressure switch
• Red
• T32a
• T32b
• T94

4.2L, Engine Performance Wiring Diagram (5 of 8) for Volkswagen Touareg 2007

List of elements for 4.2L, Engine Performance Wiring Diagram (5 of 8) for Volkswagen Touareg 2007:

• 10a
• 12a
• 13a
• 14a
• 15a
• 16a
• 17a
• 18a
• Evaporative emission (evap) canister purge regulator valve 2
• Fuel metering valve
• Fuel metering valve 2
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 40a
• Fuse panel
• Leak detection pump
• Nca
• Oxygen sensor 2 behind three way catalytic converter
• Oxygen sensor behind three way catalytic converter
• Red

4.2L, Engine Performance Wiring Diagram (6 of 8) for Volkswagen Touareg 2007

List of elements for 4.2L, Engine Performance Wiring Diagram (6 of 8) for Volkswagen Touareg 2007:

• Camshaft position sensor
• Camshaft position sensor 2
• Engine coolant temperature sensor
• Fuel pressure sensor
• Intake manifold runner position sensor
• Intake manifold runner position sensor 2
• Knock sensor (ks) 3
• Knock sensor (ks) 4
• Nca
• Red
• Throttle valve control module

4.2L, Engine Performance Wiring Diagram (7 of 8) for Volkswagen Touareg 2007

List of elements for 4.2L, Engine Performance Wiring Diagram (7 of 8) for Volkswagen Touareg 2007:

• Camshaft adjustment valve 1
• Camshaft adjustment valve 1 (exhaust)
• Camshaft adjustment valve 2
• Camshaft adjustment valve 2 (exhaust)
• Engine speed (rpm) sensor
• G646
• Ignition coil 2 w/ power output stage
• Ignition coil 8 w/ power output stage
• Intake flap motor
• Knock sensor (ks) 1
• Knock sensor (ks) 2
• Map controlled engine cooling thermostat
• Nca
• Red
• To spark plug
• Variable intake manifold runner motor

4.2L, Engine Performance Wiring Diagram (8 of 8) for Volkswagen Touareg 2007

List of elements for 4.2L, Engine Performance Wiring Diagram (8 of 8) for Volkswagen Touareg 2007:

• Cylinder 1 fuel injector
• Cylinder 2 fuel injector
• Cylinder 3 fuel injector
• Cylinder 4 fuel injector
• Cylinder 5 fuel injector
• Cylinder 6 fuel injector
• Cylinder 7 fuel injector
• Cylinder 8 fuel injector
• Engine control module
• Fuse 20a
• Fuse panel
• G18
• G646
• Ignition coil 1 w/ power output stage
• Ignition coil 3 w/ power output stage
• Ignition coil 4 w/ power output stage
• Ignition coil 5 w/ power output stage
• Ignition coil 6 w/ power output stage
• Ignition coil 7 w/ power output stage
• Nca
• Red
• T60
• To spark plug

5.0L TURBO DIESEL

5.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 11) for Volkswagen Touareg 2007:

• (bank 1)
• Accelerator pedal position sensor 2/throttle position sensor
• Cooling fans system
• Engine control module (ecm)
• Exhaust gas temperature (egt) sensor
• Exhaust pressure sensor 2
• Fuse 10a
• Fuse panel
• G646
• Heated oxygen sensor
• Hot at all times
• Nca
• Red
• Steering column electronic systems control module
• T16a
• T94aa
• Terminal 30 (b+) wire connector
• Turbocharger (tc) intake temperature sensor

5.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 11) for Volkswagen Touareg 2007:

• 87a
• A 2h
• B 1a
• B 2b
• B 4a
• E-box (left plenum chamber)
• Exhaust gas temperature (egt) sensor 3 (bank 2)
• G647
• Intake air temperature sensor/charge air pressure sensor
• Red

5.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 11) for Volkswagen Touareg 2007:

• 20a
• 20c
• 20d
• 20e
• 87a
• Access/start control module
• C 20b
• E-box (left plenum chamber)
• Exhaust pressure sensor
• Intake air temperature sensor/charge air pressure sensor 2
• Mass airflow (maf) sensor
• Mass airflow (maf) sensor 2
• Red
• Starter
• T18
• T81
• Turbocharger (tc) intake temperature sensor 2
• Vehicle electrical system control module

5.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 11) for Volkswagen Touareg 2007:

• 10a
• 11a
• 12a
• 13a
• 15a
• 17a
• Engine control module (ecm) 2
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 5a
• Fuse 60a
• Fuse panel
• G646
• Red
• T94ab

5.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 11) for Volkswagen Touareg 2007:

• Automatic glow time control module
• Computer data lines system
• Engine control module (ecm)
• Fuel pump (fp)
• G39
• G647
• Glow plug
• Particle filter post-injection metering pump (bank 1)
• Particle filter post-injection metering pump (bank 2)
• Red
• Starting/ charging system
• T94aa
• Transfer fuel pump (fp)

5.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 11) for Volkswagen Touareg 2007:

• 38a
• Automatic glow time control module 2
• Brake light switch/brake pedal switch
• Computer data lines system
• Engine control module (ecm) 2
• Fuse panel b
• Fuse sb26 10a
• Fuse sb38 10a
• G647
• Glow plug
• Hot at all times
• Red
• T94ab

5.0L Turbo Diesel, Engine Performance Wiring Diagram (7 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (7 of 11) for Volkswagen Touareg 2007:

• 87a
• A 5d
• A 6d
• After-run coolant pump
• Auxiliary engine coolant (ec) pump relay
• B 2h
• E-box (left plenum chamber)
• Fuel cooler pump
• Fuel cooling pump relay
• Fuel pump (fp) relay
• G646
• Heated oxygen sensor 2
• Nca
• Red

5.0L Turbo Diesel, Engine Performance Wiring Diagram (8 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (8 of 11) for Volkswagen Touareg 2007:

• Data link connector
• Engine coolant level (ecl) sensor
• Fuel level sensor
• Fuel level sensor 2
• G646
• Instrument cluster
• Oil level thermal sensor
• Oil pressure switch
• T32a
• T32b
• Turbocharger (tc) 1 servo motor
• Turbocharger (tc) 2 servo motor

5.0L Turbo Diesel, Engine Performance Wiring Diagram (9 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (9 of 11) for Volkswagen Touareg 2007:

• Egr valve 2
• Engine control module (ecm) 2
• Exhaust gas recirculation (egr) cooler switch-over valve 2
• Nca
• Particle filter intake temperature sensor 2
• Pump/injector valves
• T60ab

5.0L Turbo Diesel, Engine Performance Wiring Diagram (10 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (10 of 11) for Volkswagen Touareg 2007:

• Camshaft position sensor
• Egr potentiometer/egr vacuum regulator solenoid valve
• Engine coolant temperature (ect) sensor (on radiator)
• Exhaust gas recirculation (egr) cooler switch-over valve
• G646
• Intake flap motor
• Intake flap motor 2
• Map controlled engine cooling thermostat
• Nca
• Pre-particle filter temperature sensor

5.0L Turbo Diesel, Engine Performance Wiring Diagram (11 of 11) for Volkswagen Touareg 2007

List of elements for 5.0L Turbo Diesel, Engine Performance Wiring Diagram (11 of 11) for Volkswagen Touareg 2007:

• Engine control module (ecm)
• Engine coolant temperature (ect) sensor
• Engine speed (rpm) sensor
• Fuel temperature sensor
• Pump/injector valves
• Red
• T60aa