ENGINE PERFORMANCE – Volkswagen Rabbit S 2008 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagram (1 of 5) for Volkswagen Rabbit S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 5) for Volkswagen Rabbit S 2008:

• Clutch position sensor (m/t)
• Engine coolant temperature sensor (etc)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Fuse 5a
• Fuse panel b
• G44 (behind left kick panel)
• G607 (in plenum, by left front strut tower)
• G640 (left side of eng compt)
• Hot at all times
• Leak detection pump (ldp) (in right rear wheelwell)
• Motronic engine control module (at base of windshield, in center of plenum)
• Secondary air injection (air) pump motor (on lower left side of engine)
• Secondary air injection (air) pump relay
• Starting/charging system
• Steering column electronic systems control module (on steering column)
• T20d
• T40

2.5L, Engine Performance Wiring Diagram (2 of 5) for Volkswagen Rabbit S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 5) for Volkswagen Rabbit S 2008:

• (on automatic transmission) w/ 6-speed automatic transmission multi- function transmission range switch
• (under left side of dash) vehicle electrical system control module
• 20e
• A/t
• Coolant fan 2 (behind radiator)
• Coolant fan control module
• Fuse 10a
• Fuse 50a
• Fuse panel a
• Fuse panel c
• G642 (left side of engine compt)
• Hot at all times
• M/t
• Mass air flow (maf) sensor (in intake air duct)
• Nca
• Nca t2v
• Oxygen sensor (center of three way catalytic converter bank 1)
• Oxygen sensor (rear) (w/ cbua) (downstream of catalytic converter)
• Red
• W/ cbta
• W/ cbua

2.5L, Engine Performance Wiring Diagram (3 of 5) for Volkswagen Rabbit S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 5) for Volkswagen Rabbit S 2008:

• (under left side of dash) fuel pump relay
• Computer data lines system
• Data bus on board diagnostic interface (above accelerator pedal)
• Data link connector
• Electronic power control warning lamp
• Engine coolant level/ temperature warning lamp
• Engine coolant temperature gauge
• Fuel primer relay
• Fuel pump
• G607 (in plenum, by left front strut tower)
• G682 (right side of luggage compt)
• Heated oxygen sensor
• Instrument cluster
• Instrument cluster control module
• Malfunction ind lamp
• Nca
• Oil pressure switch (on oil pump housing)
• Oil pressure warning lamp
• Red
• Speedometer
• Tachometer

2.5L, Engine Performance Wiring Diagram (4 of 5) for Volkswagen Rabbit S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram (4 of 5) for Volkswagen Rabbit S 2008:

• (left front of engine) evaporative emission (evap) canister purge regulator valve 1
• (left rear of engine) camshaft adjustment valve 1
• (top of brake pedal assembly) brake light switch
• (under accelerator pedal assembly) accelerator pedal position sensor 2/throttle position sensor (tp)
• (under left side of dash) vehicle electrical system control module
• 27a
• Anti-lock brake system
• Camshaft position sensor (cmp) (top front of eng)
• Engine coolant temperature sensor (right rear of engine)
• Engine speed (rpm) sensor (left rear of engine)
• Fuse 15a
• Fuse panel c
• G44 (behind left kick panel)
• Hot at all times
• Knock sensor (ks) 1 (lower left side of engine, below exhaust manifold)
• Knock sensor (ks) 2 (lower left side of engine, below exhaust manifold)
• Manifold absolute pressure (map) sensor
• Nca
• Red
• Starter
• Throttle valve control module (left side of engine)

2.5L, Engine Performance Wiring Diagram (5 of 5) for Volkswagen Rabbit S 2008

List of elements for 2.5L, Engine Performance Wiring Diagram (5 of 5) for Volkswagen Rabbit S 2008:

• (top of engine)
• Cylinder 1 fuel injector
• Cylinder 2 fuel injector
• Cylinder 3 fuel injector
• Cylinder 4 fuel injector
• Cylinder 5 fuel injector
• G15
• G607 (in plenum, by left front strut tower)
• 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
• Motronic engine control module (at base of windshield, in center of plenum)
• Nca
• Red
• To spark plug