ENGINE PERFORMANCE – Volkswagen Touareg VR6 Lux 2011 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L HYBRID

3.0L Hybrid, Engine Performance Wiring Diagram (1 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Hybrid, Engine Performance Wiring Diagram (1 of 8) for Volkswagen Touareg VR6 Lux 2011:

• (behind left kick panel)
• (in charge air pipe from intercooler) charge air pressure sensor & intake air temperature sensor
• (right front of engine compt) brake system vacuum pump
• (right front of engine compt) secondary air injection pump motor
• (right rear cargo area) comfort system central control module
• (top of brake pedal) brake light switch
• Brake booster pressure sensor
• Brake booster relay
• Cooling fans system
• Engine control module (in right plenum)
• Engine coolant temperature sensor (radiator) (radiator outlet port)
• G600 (front of right cylinder head)
• G639 (behind left kick panel)
• G645
• G645 (right rear of engine compt)
• Intake manifold runner position sensor (integral to intake flap motor)
• Intake manifold runner position sensor 2 (integral to intake flap motor 2)
• Intake manifold temperature sensor & manifold absolute pressure sensor
• Leak detection pump (right rear wheel well)
• Nca
• Oxygen sensor 2 after catalytic converter
• Reduced oil pressure switch
• Secondary air injection pump relay
• T10b
• T10c
• T10d
• T14m
• T17f
• T32e
• T6a
• T94
• Towing recognition control module

3.0L Hybrid, Engine Performance Wiring Diagram (2 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Hybrid, Engine Performance Wiring Diagram (2 of 8) for Volkswagen Touareg VR6 Lux 2011:

• (under vehicle) multi-function transmission range switch
• 10a
• 11a
• 12a
• 13a
• 14a
• 15a
• 16a
• 17a
• 17f
• 18a
• Accelerator pedal module
• Brake pedal position sensor
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 8a 10a
• Fuse/ relay panel
• Nca
• Oil pressure switch (on oil filter housing)
• Oxygen sensor 1 after catalytic converter
• Oxygen sensor 1 before catalytic converter
• Oxygen sensor 2 before catalytic converter
• Red
• T10
• T10b
• T10c
• T10d
• T14
• T14n
• T17f

3.0L Hybrid, Engine Performance Wiring Diagram (3 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Hybrid, Engine Performance Wiring Diagram (3 of 8) for Volkswagen Touareg VR6 Lux 2011:

• Computer data lines system
• Data lines computer
• Electronic power control malfunction indicator lamp
• Engine control module (in right plenum)
• Engine coolant temperature gauge
• Engine electronics indicator lamp
• Fuel gauge
• Fuel level sensor
• Fuel level sensor 2
• Fuel pump 2
• Fuel pump control module
• G40
• G50 (left side of luggage compt)
• Hybrid battery refrigerant shut-off valve 1
• Instrument cluster
• Instrument cluster control module
• Malfunction ind lamp
• Oil pressure ind lamp
• Oil temperature indicator lamp
• Red
• Secondary air injection sensor 1
• Secondary air injection solenoid valve 2
• System
• System data lines computer
• T10b
• T10c
• T17f
• T6a
• T6c
• T94
• Transfer fuel pump

3.0L Hybrid, Engine Performance Wiring Diagram (4 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Hybrid, Engine Performance Wiring Diagram (4 of 8) for Volkswagen Touareg VR6 Lux 2011:

• 26a
• 27a
• 29a
• 37a
• 38a
• 39a
• 40a
• 41a
• 48a
• Activation fan relay
• Battery fan 1
• Battery regulation control module
• Computer data lines system
• Decoupler pressure actuator
• Evap canister purge regulator valve 1 (rear of engine compt)
• Fuel pressure regulator valve (top right rear of engine)
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• Fuse panel b
• G50 (left side of luggage compt)
• G640 (left side of engine compt)
• G645 (right rear of engine compt)
• G701
• Hot at all times
• Low temperature circuit coolant pump
• Nca
• Pilot line connector 1
• Red
• Secondary air injection solenoid valve
• T14o
• T16r
• T4cy
• T6a
• Vehicle positioning system control module

3.0L Hybrid, Engine Performance Wiring Diagram (5 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Hybrid, Engine Performance Wiring Diagram (5 of 8) for Volkswagen Touareg VR6 Lux 2011:

• A/c compressor control module
• Computer data lines system
• Data lines computer
• Driver motor temperture sensor & drive temperture motor 1, 2 & 3
• Electric drive power & control electronics
• G640 (left side of engine compt)
• G647 (left rear of engine compt)
• G671
• Nca
• Pilot line connector 2
• Red
• System
• T14g
• T17k
• T28d
• Three-phase current drive

3.0L Hybrid, Engine Performance Wiring Diagram (6 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Hybrid, Engine Performance Wiring Diagram (6 of 8) for Volkswagen Touareg VR6 Lux 2011:

• 28a
• 32a
• Battery
• Battery fan 2
• Coolant level relay
• Engine coolant level sensor
• Engine coolant level warning switch
• Fuse
• Fuse 15a
• Fuse 5a
• Fuse box
• Fuse panel b
• G50 (left side of luggage compt)
• Low engine coolant indicator control module
• Nca
• Oil pressure regulation valve
• Red
• Steering column electronics control module
• T10c
• T14n
• T16b
• T32c
• Terminal 30 wire junction
• Vehicle electrical system control module (under left side of dash)

3.0L Hybrid, Engine Performance Wiring Diagram (7 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Hybrid, Engine Performance Wiring Diagram (7 of 8) for Volkswagen Touareg VR6 Lux 2011:

• (front of engine) camshaft adjustment valve 1
• (front of engine) camshaft adjustment valve 2
• (on intake manifold) intake manifold runner control valve
• (on left fuel rail) fuel pressure sensor
• (right rear of engine) engine coolant temperature sensor
• Camshaft position sensor (rear of right cylinder head)
• Camshaft position sensor 2 (front of engine)
• Control valve control unit
• Coolant regulation valve
• Engine temperature control sensor
• G645 (right rear of engine compt)
• High temperature circuit coolant pump
• Intake air temperature sensor 2 & charge air pressure sensor 2
• Knock sensor 1 (right side of engine)
• Knock sensor 2 (left side of engine)
• Red
• T10b
• T14m
• T14n
• Throttle valve control module (on throttle body)

3.0L Hybrid, Engine Performance Wiring Diagram (8 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Hybrid, Engine Performance Wiring Diagram (8 of 8) for Volkswagen Touareg VR6 Lux 2011:

• (left rear of engine) engine speed sensor
• (on right fuel rail) low fuel pressure sensor
• Engine control module (in right plenum)
• Fuel injector cylinder 1
• Fuel injector cylinder 2
• Fuel injector cylinder 3
• Fuel injector cylinder 4
• Fuel injector cylinder 5
• Fuel injector cylinder 6
• G600 (front of right cylinder head)
• G601 (front of cylinder head)
• G645 (right rear of engine compt)
• Ignition coils w/ power output stage (above cylinders)
• Nca
• Oil level thermal sensor
• Red
• T10b
• T14m
• T14n
• T17f
• T60
• To spark plug

3.0L TURBO DIESEL

3.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 7) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 7) for Volkswagen Touareg VR6 Lux 2011:

• (behind left side of instrument cluster) (late production) g32
• (right rear of engine compt) g645
• 48a
• Accelerator pedal position sensor & accelerator pedal position sensor 2 (top of accelerator pedal)
• Comfort system control module (right rear cargo area)
• Computer data lines system
• Engine control module (ecm) (in right plenum)
• Fuel delivery unit & fuel level sensor 2
• Fuel level sensor
• Fuel pump 1
• Fuel pump 2
• Fuel pump control module
• Fuse 10a
• Fuse panel b
• G35 (early production) (under front passenger's seat
• G35 (under front passenger's seat)
• G40
• G50 (left side of luggage compt)
• Nox sensor & nox sensor control module
• Nox sensor 2 & nox sensor 2 control module
• Oil pressure switch (on oil filter housing)
• Red
• Reducing agent metering system pressure sensor
• Starting/ charging system
• T10c
• T10d
• T14k
• T17e
• T17f
• T17j
• T4f
• T5an
• T6a
• T8au
• T91
• Transfer fuel pump
• Transmissions system

3.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 7) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 7) for Volkswagen Touareg VR6 Lux 2011:

• Automatic glow time control module (in left plenum chamber electronics box)
• G50 (left side of luggage compt)
• G645 (right rear of engine compt)
• Glow plug
• Heated oxygen sensor (ho2s) & oxygen sensor (o2s) heater (heated oxygen sensor: upstream of catalytic converter) (oxygen sensor heater: integral to heated oxygen sensor )
• Nca
• Red
• Reducing agent heater control module
• Reducing agent line heater
• Reducing agent tank heater & reducing agent temperature sensor
• Starting/ charging system
• T14k
• T17j
• T4qc
• T5ai
• T6bk

3.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 7) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 7) for Volkswagen Touareg VR6 Lux 2011:

• Computer data lines system
• Cylinder 2 combustion chamber pressure sensor & glow plug 2
• Cylinder 5 combustion chamber pressure sensor & glow plug 5
• Diesel particulate filter ind lamp
• Differential pressure sensor
• Electronic power control malfunction ind lamp
• Eletronics ind lamp
• Engine
• Fuel gauge
• Glow plug ind lamp
• Instrument cluster
• Instrument cluster control module
• Oil pressure ind lamp
• Oil temperature ind lamp
• Reducing agent injector
• Steering column electronics control module
• T10c
• T6bk

3.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 7) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 7) for Volkswagen Touareg VR6 Lux 2011:

• (behind left kick panel) g639
• (top left center of engine) egr cooler switch- over valve
• 10a
• 11a
• 13a
• 16a
• 17a
• 19a
• Brake light switch & break pedal switch (top of brake pedal)
• Computer data lines system
• Cooling fans system
• Egr cooling bypass valve
• Engine control module (ecm) (in right plenum)
• Fuse & relay panel
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 30a
• Fuse 5a
• Fuse panel b
• G645 (right rear of engine compt)
• Hot at all times
• Nca
• Oil level thermal sensor
• Reduced oil pressure switch
• Starting/ charging system
• T10c
• T17e
• T17f
• T17j
• T1ac
• T91
• Throttle valve control module (on throttle body)

3.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 7) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 7) for Volkswagen Touareg VR6 Lux 2011:

• (in right air cleaner inlet pipe) mass air flow sensor
• 14a
• Fuel injector cylinders
• Fuse & relay panel
• Fuse 15a
• G50 (left side of luggage compt)
• Nca
• Processing unit
• Reducing agent pump & reducing agent pump heater
• Reducing agent reservoir
• Reducing agent reservoir sensor
• Reducing agent reversing valve
• T14k
• T17f
• T17j
• T3as
• T4qe
• T8au

3.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 7) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 7) for Volkswagen Touareg VR6 Lux 2011:

• (charge pressure actuator position sensor: integral to turbocharger control 1 module)
• (in exhaust) exhaust gas temperature sensor 1
• (in exhaust) exhaust gas temperature sensor 2
• (in exhaust) exhaust gas temperature sensor 3
• (in exhaust) exhaust gas temperature sensor 4
• Charge air pressure sensor / intake air temperature sensor & intake manifold sensor (charge air pressure sensor/ intake air temperature sensor: in charge air pipe from inter cooler)
• Charge pressure actuator position sensor & turbo charger control module & turbo charger servo motor 1
• Egr vacuum regulator solenoid valve & egr potentiometer & egr valve 1
• Engine control module (ecm) (in right plenum)
• Exhaust gas temperature sensor 3a
• Fuel temperature sensor (top of right cylinder bank)
• Nca
• T105
• T17e
• T17f

3.0L Turbo Diesel, Engine Performance Wiring Diagram (7 of 7) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (7 of 7) for Volkswagen Touareg VR6 Lux 2011:

• (right rear of engine) engine coolant temperature sensor
• (top enter of engine)
• (top front of engine) fuel metering valve
• (top right rear of engine) fuel pressure regulator valve
• Brake booster pressure sensor
• Camshaft position sensor (rear of right cylinder head)
• Cooling fans system
• Egr temperature sensor
• Engine control module (ecm) (in right plenum)
• Engine speed sensor (left rear of engine)
• Exhaust gas recirculation (egr) cooler pump (right front of engine)
• Fuel pressure sensor (on left fuel rail)
• G645 (right rear of engine compt)
• Intake flap motor / intake mainfold runner position sensor & intake control unit (intake flap motor 2: in right intake manifold)
• Intake flap motor 2 / intake mainfold runner position sensor 2 & intake flap control unit 2 (intake flap motor 2: in left intake manifold)
• Nca
• Oil pressure regulation valve
• T105
• T17e
• T17f

3.6L

3.6L, Engine Performance Wiring Diagram (1 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.6L, Engine Performance Wiring Diagram (1 of 8) for Volkswagen Touareg VR6 Lux 2011:

• (brake lamp switch : top of brake pedal) brake lamp & brake pedal switch
• (right rear cargo area) comfort system central control module
• Cooling fans system
• Engine control module (ecm) (in right plenum)
• Engine temperature control sensor
• G639 (behind left kick panel)
• G645 (right rear of engine compt)
• Starting/ charging system
• T10c
• T10d
• T32e
• T6a
• T6as
• T6at
• T94

3.6L, Engine Performance Wiring Diagram (2 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.6L, Engine Performance Wiring Diagram (2 of 8) for Volkswagen Touareg VR6 Lux 2011:

• Accelerator pedal module
• Accelerator pedal position sensor
• Accelerator pedal position sensor 2
• Hot at all times
• Mass air flow sensor & intake air temperature sensor (mass air flow sensor : in air cleaner inlet pipe & intake air temperature sensor : in charge air pipe from intercooler)
• Red
• T10d
• Terminal 30 wire junction

3.6L, Engine Performance Wiring Diagram (3 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.6L, Engine Performance Wiring Diagram (3 of 8) for Volkswagen Touareg VR6 Lux 2011:

• Fuel delivery unit
• Fuel pump control module
• G40
• G50 (left side of luggage compt)
• G645 (right rear of engine compt)
• Oil level thermal sensor
• Positive crankcase ventilation (pcv) heating element (top of engine)
• Red
• T4f
• T6a

3.6L, Engine Performance Wiring Diagram (4 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.6L, Engine Performance Wiring Diagram (4 of 8) for Volkswagen Touareg VR6 Lux 2011:

• Charging system starting/
• Computer data lines system
• Electronic power control (epc) malfunction indicator lamp
• Engine control module (ecm) (in right plenum)
• Engine coolant temperature (ect) gauge
• Engine electronics indicator lamp
• Fuel gauge
• Instrument cluster
• Instrument cluster control module
• Nca
• Oil pressure indicator lamp
• Oil temperature indicator lamp
• Oxygen sensor 1 before catalytic converter
• Oxygen sensor 2 before catalytic converter
• Red
• T94

3.6L, Engine Performance Wiring Diagram (5 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.6L, Engine Performance Wiring Diagram (5 of 8) for Volkswagen Touareg VR6 Lux 2011:

• 10a
• 11a
• 12a
• 13a
• 14a
• 15a
• 17a
• 18a
• Engine coolant circulation pump 2
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse/relay panel
• G645 (right rear of engine compt)
• Leak detection pump (ldp) (right rear wheel well)
• Nca
• Oil pressure switch (on oil filter housing)
• Oxygen sensor 1 after catalytic converter
• Oxygen sensor 2 after catalytic converter
• Red
• T6at

3.6L, Engine Performance Wiring Diagram (6 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.6L, Engine Performance Wiring Diagram (6 of 8) for Volkswagen Touareg VR6 Lux 2011:

• (front of engine) camshaft position (cmp) sensor
• (front of engine) camshaft position (cmp) sensor 2
• (left side of engine) engine coolant temperature (ect) sensor
• (on left fuel rail) fuel pressure sensor
• (on right fuel rail) low fuel pressure sensor
• Red
• Throttle valve control module (on throttle body)

3.6L, Engine Performance Wiring Diagram (7 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.6L, Engine Performance Wiring Diagram (7 of 8) for Volkswagen Touareg VR6 Lux 2011:

• (front of engine) camshaft adjustment valve 1
• (front of engine) camshaft adjustment valve 1 (exhaust)
• (if equipped) coolant regulation valve
• (on intake manifold) intake manifold runner control (imrc) valve
• (rear of engine compt) evaporative emission (evap) canister purge regulator valve 1
• (top right rear of engine) fuel pressure regulator valve
• Cylinder block coolant valve
• Engine speed (rpm) sensor (left rear of engine)
• Knock sensor 1 (right side of engine)
• Knock sensor 2 (left side of engine)
• Nca
• Red
• T6at

3.6L, Engine Performance Wiring Diagram (8 of 8) for Volkswagen Touareg VR6 Lux 2011

List of elements for 3.6L, Engine Performance Wiring Diagram (8 of 8) for Volkswagen Touareg VR6 Lux 2011:

• (top of left cylinder bank)
• (top of left cylinder bank) cylinder fuel injector 4
• (top of left cylinder bank) cylinder fuel injector 6
• (top of right cylinder bank) cylinder fuel injector 1
• (top of right cylinder bank) cylinder fuel injector 3
• (top of right cylinder bank) cylinder fuel injector 5
• Cylinder fuel injector 2
• Engine control module (ecm) (in right plenum)
• G600 (front of right cylinder head)
• G645 (right rear of engine compt)
• Ignition coils w/ power output stage (above cylinders)
• Nca
• Red
• T60
• T6as
• To spark plug