ENGINE PERFORMANCE – Volkswagen EuroVan 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.8L

2.8L, Engine Performance Wiring Diagrams (1 of 3) for Volkswagen EuroVan 2002

List of elements for 2.8L, Engine Performance Wiring Diagrams (1 of 3) for Volkswagen EuroVan 2002:

• (left side of engine) g18
• (pins 6 to 24 not used)
• A/c system
• Accelerator pedal position sensors 1 & 2 (in pedal assembly)
• Anti-theft immobilizer module
• Auxiliary fuse holder (above relay panel)
• Brake- light switch (above brake pedal)
• Computer data lines system
• Cruise control system
• E/4
• Evaporative emission purge regulator valve
• Evaporative emission purge solenoid valve
• Exterior lights system
• Fuse 20a
• Fuse 40a
• Fuse holder (on battery)
• Fuse s102 20a
• Fuse/ relay panel (behind left side of dash)
• G1 (battery ground)
• Heated oxygen sensor (ho2s)
• Hot at all times
• Hot in on or start
• Leak detection pump
• Mass airflow (maf) sensor & intake air temperature (iat) sensor
• Motronic engine control module (ecm) (left side of engine compt)
• Nca
• Oxygen sensor (o2s)
• Secondary air injection pump motor
• Secondary air injection pump relay (on fuse/ relay panel)
• Secondary air injection solenoid valve

2.8L, Engine Performance Wiring Diagrams (2 of 3) for Volkswagen EuroVan 2002

List of elements for 2.8L, Engine Performance Wiring Diagrams (2 of 3) for Volkswagen EuroVan 2002:

• Camshaft position (cmp) sensor
• Camshaft position (cmp) sensor 2
• Engine coolant temperature (ect) sensor
• Engine speed (rpm) sensor
• Fuel pump
• Fuel pump relay
• Fuse 20a
• Fuse/ relay panel (behind left side of dash)
• G1 (battery ground)
• G1/3
• G1/8
• G18 (left side of engine)
• G2/9
• Hot at all times
• Hot in on or start
• Ignition coils w/ power output stage
• Knock sensor (ks) 1
• Knock sensor (ks) 2
• M/1
• M/2
• Nca

2.8L, Engine Performance Wiring Diagrams (3 of 3) for Volkswagen EuroVan 2002

List of elements for 2.8L, Engine Performance Wiring Diagrams (3 of 3) for Volkswagen EuroVan 2002:

• (lower left "a" pillar) transmission control (tcm) module
• Camshaft adjustment valve 1
• Camshaft adjustment valve 2
• Computer data lines system
• Cruise control system
• F/9
• Fuel injectors
• Fuse 10a
• Fuse/ relay panel (behind left side of dash)
• G1/11
• G1/12
• G18 (left side of engine)
• G2/4
• Hot in on or start
• Instrument cluster
• Intake manifold change- over valve
• Malfunction indicator lamp (mil)
• Motronic engine control module (ecm) (left side of engine compt)
• Positive crankcase ventilation heating element
• Speedo
• Tach
• Throttle valve control module (on throttle body)
• U1/11
• U1/6
• U2/2
• Vehicle speed sensor
• W/1