ENGINE PERFORMANCE – Volkswagen Touareg 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.2L

3.2L, Engine Performance Wiring Diagram (1 of 3) for Volkswagen Touareg 2005

List of elements for 3.2L, Engine Performance Wiring Diagram (1 of 3) for Volkswagen Touareg 2005:

• (a/t) brake booster relay
• (a/t) brake system vacuum pump
• 2004 early production
• 87a
• Accelerator pedal position/ throttle position (tp) sensor
• Brake light switch
• Computer data lines system
• Cooling fans system
• Evaporative emission (evap) canister purge regulator valve
• Evaporative emission (evap) canister purge solenoid valve
• Except 2004 early production
• Fuse 10a
• Fuse 15a
• Fuse 25a 30a
• Fuse 30a
• Fuse 7.5a
• Fuse b26 10a
• Fuse b38 10a
• Fuse b50 15a
• Fuse panel
• Fuse panel b
• G614
• G646
• Heated oxygen sensor (ho2s)
• Heated oxygen sensor (ho2s) 2
• Hot at all times
• Leak detection pump (ldp)
• Mass airflow (maf) sensor
• Motronic engine control module
• Nca
• Nca nca
• Oxygen sensor (o2s)
• Oxygen sensor (o2s) 2
• Red
• Relay panel
• Starting/ charging system
• Steering column electronic system control module

3.2L, Engine Performance Wiring Diagram (2 of 3) for Volkswagen Touareg 2005

List of elements for 3.2L, Engine Performance Wiring Diagram (2 of 3) for Volkswagen Touareg 2005:

• 19a
• 19c
• 19d
• 19e
• 87a
• Brake boost pressure sensor (a/t)
• Camshaft position (cmp) sensor
• Camshaft position (cmp) sensor 2
• Engine coolant temperature sensor
• Engine speed (rpm) sensor
• Fuel injectors
• Fuel pump
• Fuel pump relay
• Fuel pump relay 2
• Fuse 10a
• Fuse 15a
• Fuse panel
• G39
• Hot at all times
• Knock sensor 1
• Knock sensor 2
• Nca
• Red
• Relay panel
• Secondary air injection solenoid valve
• Transfer fuel pump
• Vehicle electrical system control module

3.2L, Engine Performance Wiring Diagram (3 of 3) for Volkswagen Touareg 2005

List of elements for 3.2L, Engine Performance Wiring Diagram (3 of 3) for Volkswagen Touareg 2005:

• 2004 early production
• Camshaft adjustment valve 1
• Camshaft adjustment valve 1 (exhaust)
• Cooling fans system
• Data link connector
• Engine coolant level (ecl) sensor
• Except 2004 early production
• Fuel gauge sender
• Fuse 15a
• Fuse 20a
• Fuse panel
• G18
• G32
• G614
• G646
• Hot at all times
• Ignition coils
• Instrument cluster
• Intake manifold change over valve
• Motronic engine control module
• Nca
• Oil level thermal sensor
• Oil pressure switch
• Relay panel
• Secondary air injection (air) pump motor
• Secondary air injection pump relay
• T32a
• T32b
• Throttle valve control module
• To spark plug

4.2L

4.2L, Engine Performance Wiring Diagram (1 of 4) for Volkswagen Touareg 2005

List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 4) for Volkswagen Touareg 2005:

• (a/t) brake system vacuum pump
• (partial)
• 87a
• Accelerator pedal position/ throttle position (tp) sensor
• Brake booster relay
• Brake light switch
• Computer data lines system
• Cooling fans system
• Evaporative emission (evap) canister purge regulator valve
• Evaporative emission (evap) canister purge solenoid valve
• Fuse
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 7.5a
• Fuse b26 10a
• Fuse b38 10a
• Fuse panel b
• G614
• G646
• Heated oxygen sensor (ho2s)
• Heated oxygen sensor (ho2s) 2
• Hot at all times
• Leak detection pump (ldp)
• Mass airflow (maf) sensor
• Motronic engine control module
• Nca
• Nca nca
• Oxygen sensor (o2s)
• Oxygen sensor (o2s) 2
• Panel
• Red
• Relay panel
• Steering column electronic system control module
• T121a

4.2L, Engine Performance Wiring Diagram (2 of 4) for Volkswagen Touareg 2005

List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 4) for Volkswagen Touareg 2005:

• 19a
• 19d
• 19e
• 3c a
• 87a
• Brake booster pressure sensor
• C 19c
• Camshaft position (cmp) sensor
• Camshaft position (cmp) sensor 2
• Engine coolant temperature sensor
• Engine speed (rpm) sensor
• Fuel pump
• Fuel pump relay
• Fuel pump relay 2
• Fuse 10a
• Fuse 15a
• Fuse panel
• G39
• Hot at all times
• Knock sensor 1
• Knock sensor 2
• Mass airflow (maf) sensor 2
• Nca
• Red
• Relay panel
• Secondary air injection solenoid valve
• Transfer fuel pump
• Vehicle electrical system control module

4.2L, Engine Performance Wiring Diagram (3 of 4) for Volkswagen Touareg 2005

List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 4) for Volkswagen Touareg 2005:

• Data link connector
• Engine coolant level (ecl) sensor
• Fuel gauge sender
• Fuse 20a
• Fuse panel
• G18
• G32
• G646
• Hot at all times
• Ignition coils
• Instrument cluster
• Nca
• Oil level thermal sensor
• Oil pressure switch
• T32a
• T32b
• To spark plug

4.2L, Engine Performance Wiring Diagram (4 of 4) for Volkswagen Touareg 2005

List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 4) for Volkswagen Touareg 2005:

• (partial)
• 4a red
• Camshaft adjustment valve 1
• Camshaft adjustment valve 2
• Cooling fans system
• Fuel injectors
• Fuse 20a
• Fuse 40a
• Fuse 5a
• Fuse panel
• G614
• Hot at all times
• Intake manifold change over valve
• Intake manifold change over valve 2
• Motronic engine control module
• Nca
• Red
• Relay panel
• Secondary air injection (air) pump motor
• Secondary air injection (air) pump relay
• T121a
• Throttle valve control module