ENGINE PERFORMANCE – BMW M3 2008 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.0L

4.0L, Engine Performance Wiring Diagram (1 of 5) for BMW M3 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (1 of 5) for BMW M3 2008:

• Anti-theft system
• Center console switch cluster
• Charcoal filter valve
• Computer data lines system
• Cooling fans system
• Dme control module
• Dme relay
• Fuse f11 20a
• Fuse f16 10a
• Fuse f17 10a
• Fuse f37 30a
• Fuse f39 30a
• Fuse f72 15a
• Hot at all times
• Junction box (under right side of dash)
• Nca
• Oxygen sensor 1 before catalytic
• Oxygen sensor 1 behind catalytic
• Oxygen sensor 2 before catalytic
• Oxygen sensor 2 behind catalytic
• Rear axle temperature sensor (convertible)
• Red
• Secondary air-hot film air mass meter
• Starting/charging system
• X11002
• X11005
• X11010
• X4444
• X60101
• X60105
• X6454 (right rear of engine compt)

4.0L, Engine Performance Wiring Diagram (2 of 5) for BMW M3 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (2 of 5) for BMW M3 2008:

• (right rear of engine compt)
• (right rear side of interior panel)
• Accelerator pedal module
• Anti- theft system
• Brake light switch
• Clutch switch module
• Computer data lines system
• E-box fan
• Electric throttle valve actuator
• Electric throttle valve actuator 2
• Electronically controlled fuel pump
• Engine coolant temperature sensor
• Exterior lights system
• Fuel pressure sensor
• Fuel tank leakage diagnostic module
• Intake air temperature sensor
• Intake pipe pressure sensor
• Nca
• Oil condition sensor
• Red
• Starting/ charging system
• Throttle valve sensor
• Throttle valve sensor 2
• X1108 (under left side of dash)
• X3507
• X494
• X6454
• X9558

4.0L, Engine Performance Wiring Diagram (3 of 5) for BMW M3 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (3 of 5) for BMW M3 2008:

• (right rear of engine compt)
• Anti- theft system
• Anti-theft system
• Dme control module
• Electric fuel pump
• Fuel injector
• Fuel injectors relay
• Idle actuator
• Oil pressure switch
• Red
• Vacuum sensor
• X60001
• X60102
• X6454

4.0L, Engine Performance Wiring Diagram (4 of 5) for BMW M3 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (4 of 5) for BMW M3 2008:

• (w/o dkg twin clutch transmission)
• Atf temperature sensor
• Can terminating resistor
• Dme control module
• Fuse f4 40a
• Fuse f70 20a
• Fuse f89 40a
• Hot at all times
• Hot w/ term 30g relay energized
• Junction box (under right side of dash)
• Nca
• Neutral sensor
• Red
• Secondary air pump
• Secondary air relay
• Transmission main shaft rpm sensor
• X11008
• X11011
• X166 (right side of engine compt)
• X60005
• X6454 (right rear of engine compt)

4.0L, Engine Performance Wiring Diagram (5 of 5) for BMW M3 2008

List of elements for 4.0L, Engine Performance Wiring Diagram (5 of 5) for BMW M3 2008:

• (top of engine) suppression capacitor
• (under right side of dash) x490
• Crankshaft sensor
• Dme control module
• Electric oil pump (w/o dkg twin clutch transmission)
• Electric vacuum pump
• Electric vacuum pump relay
• Exhaust camshaft sensor
• Exhaust camshaft sensor 2
• Exhaust vanos solenoid valve
• Exhaust vanos solenoid valve 2
• Fuse f67 20a
• Hot at all times
• Ignition coils cylinder
• Intake camshaft sensor
• Intake camshaft sensor 2
• Intake vanos solenoid valve
• Intake vanos solenoid valve 2
• Junction box (under right side of dash)
• Nca
• Red
• Steering gear
• Suppression capacitor (top of engine)
• X11008
• X11010
• X166 (right side of engine compt)
• X490 (under right side of dash)
• X60103
• X60104
• X60106
• X60107
• X6452
• X6453
• X6454 (right rear of engine compt)