ENGINE PERFORMANCE – BMW 328xi 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 4) for BMW 328xi 2009

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 4) for BMW 328xi 2009:

• (in junction box) secondary air pump relay
• (in right rear side interior panel) electronically controlled fuel pump
• (rear of engine) electric fuel pump
• (right rear side of interior panel) x494
• (right side of engine compt) x166
• Acc pdl (+)
• Acc pdl grd
• Acc pdl sig
• Air pmp (+)
• Anti-lock brakes system
• Anti-theft system
• Brake vacuum sensor
• Brk lght sig
• Bsd sig
• Can h
• Can l
• Clutch sw
• Computer data lines system
• Cooling fans system
• Crankshaft breather heating 1 (left side of engine)
• Dme control module (right rear of engine compt)
• E box sig
• Elec fan sig
• Electronics junction box
• Exh flap sig
• Fuse 20a
• Fuse 40a
• Hot at all times
• Junction box (under right side of dash)
• Leak diag sig
• Nca
• Oxygen sensor 1 before catalytic (on exhaust pipe, before catalytic)
• Oxygen sensor 1 behind catalytic (right rear of engine)
• Oxygen sensor 2 before catalytic (right rear of engine)
• Oxygen sensor 2 behind catalytic (right rear of engine)
• Red
• Rr spd sig
• Secondary air pump
• Sensor grd
• Sensor sig
• Sensor sog
• Start sig
• Starting/charging system
• Td sig
• Terminal 30g relay
• Veh immob sig
• W/ brake vacuum sensor
• W/o brake vacuum sensor
• X11008
• X11010
• X11011
• X13663
• X14271
• X3507
• X60001
• X60002
• X6454 (right rear of engine compt)

3.0L, Engine Performance Wiring Diagram (2 of 4) for BMW 328xi 2009

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 4) for BMW 328xi 2009:

• (part of accelerator pedal) accelerator pedal module
• (under left side of dash) (m/t) clutch switch module
• (under left side of dash) brake light switch
• Anti- theft system
• Cooling fans system
• Crankshaft sensor
• Disa controller 1 (top left of engine)
• Disa controller 2 (top left of engine)
• Dme relay
• E-box fan (near engine)
• Exhaust flap (left side of rear compt)
• Exterior lights system
• Fuel tank leakage diagnostic module
• Fuel tank vent valve
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Hot at all times
• Hot film air mass meter
• Intake air temperature sensor
• Junction box (under right side of dash)
• Nca
• Oil condition sensor (rear of engine, near transmission)
• Starting/ charging system
• X11001
• X11002
• X11005
• X11010
• X1108 (under left side of dash)
• X6454 (right rear of engine compt)

3.0L, Engine Performance Wiring Diagram (3 of 4) for BMW 328xi 2009

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 4) for BMW 328xi 2009:

• (right rear of engine compt) engine breather heating relay
• (top of engine) fuel injector
• Bsd sig
• Cyl 1-3
• Cyl 4-6
• Disa sig
• Dme control module (right rear of engine compt)
• Dme rly
• Double knock sensor (left side of engine)
• Electric throttle valve actuator
• Eng heat rly
• Engine breather heater 2
• Engine breather heater 3
• Engine breather heater 4
• Engine electronics fuse carrier
• Fuel tank sig
• Fuse 40a
• Fuse 5a
• Hot at all times
• Intake pipe pressure sensor (top left side of engine)
• Low pressure fuel sensor (left side of engine)
• Nca
• Neutral sensor
• Red
• Sensor (+)
• Sensor grd
• Sensor sig
• Throttle (-)
• Throttle grd
• Throttle sig
• W/ hot film air mass meter
• W/ intake air temperature sensor
• W/ neutral sensor
• W/o intake air temperature sensor
• X60005
• X6454 (right rear of engine compt)
• X8682
• X8685

3.0L, Engine Performance Wiring Diagram (4 of 4) for BMW 328xi 2009

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 4) for BMW 328xi 2009:

• (rear of engine) electric coolant pump
• (right rear of engine compt) vvt relay
• (right side of engine) variable valve timing gear actuator
• (top of engine) ignition coils
• Bsd sig
• Characteristic map thermostat (rear of engine)
• Cooling fans system
• Dme control module (right rear of engine compt)
• Eccentric shaft sensor (top of engine)
• Engine coolant temperature sensor (rear of engine)
• Exhaust camshaft sensor (front of engine)
• Exhaust vanos solenoid valve (front of engine)
• Ground
• Ign 1 sig
• Ign 2 sig
• Ign 3 sig
• Ign 4 sig
• Ign 5 sig
• Ign 6 sig
• Inj 1 sig
• Inj 2 sig
• Inj 3 sig
• Inj 4 sig
• Inj 5 sig
• Inj 6 sig
• Intake camshaft sensor (front of engine)
• Intake vanos solenoid valve (front of engine)
• Nca
• Oil pressure switch (left side of engine compt)
• Oil sw sig
• Red
• Sensor (+)
• Sensor 1 grd
• Sensor 1 sig
• Sensor 2 grd
• Sensor 2 sig
• Sensor grd
• Sensor sig
• Shield
• Spark plug
• Suppression capacitor (top of engine)
• Term 30
• Term 87
• Thermo sig
• Vanos (+)
• Var gear sig
• Vvt rly
• X60003
• X60004
• X60006
• X60007
• X6176 (right side of engine)
• X6177 (right side of engine)
• X6454 (right rear of engine compt)