ENGINE PERFORMANCE – Volvo S40 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.9L

1.9L Turbo, Engine Performance Wiring Diagrams (1 of 3) for Volvo S40 2002

List of elements for 1.9L Turbo, Engine Performance Wiring Diagrams (1 of 3) for Volvo S40 2002:

• + nca
• - nca
• A17
• Abs system
• B10
• B23
• Cooling fans system
• Engine control module (ecm)
• Evap valve
• Exhaust gas warning lamp
• Ignition coil (1 & 4 cyl)
• Ignition coil (2 & 3 cyl)
• Instrument cluster
• Leakage detection pump (ldp)
• Mass airflow (maf) sensor
• Micro-controller
• Nca
• Noise filter
• Pnk
• Pulse transmitter
• Red
• Tachometer
• Transmissions system
• Turbocharger control valve

1.9L Turbo, Engine Performance Wiring Diagrams (2 of 3) for Volvo S40 2002

List of elements for 1.9L Turbo, Engine Performance Wiring Diagrams (2 of 3) for Volvo S40 2002:

• Charge pressure sensor 1
• Crankcase breather
• Engine compartment fuse & relay box
• Engine coolant temperature (ect) sensor
• Engine management system main relay
• Front heated oxygen sensor (ho2s)
• Fuel filter
• Fuel pump
• Fuse 11 10a
• Fuse 11 20a
• Fuse 17 15a
• Fuse 18 10a
• Hot at all times
• Hot in on or start
• I13
• I14
• Knock sensor
• Nca
• Passenger compartment fuse & relay box
• Pnk
• Rear heated oxygen sensor (ho2s)
• Red

1.9L Turbo, Engine Performance Wiring Diagrams (3 of 3) for Volvo S40 2002

List of elements for 1.9L Turbo, Engine Performance Wiring Diagrams (3 of 3) for Volvo S40 2002:

• A/c pressure sensor
• A/c system
• Abs control module
• Abs system
• Air temperature sensor
• Camshaft position sensor
• Charge pressure sensor 2
• Cvvt valve
• Electronic immobilizer control module
• Engine control module (ecm)
• Fuel injectors
• Idling valve
• Nca
• Pnk
• Red
• Throttle position sensor
• Transmissions system