ENGINE PERFORMANCE – BMW 328xi 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 4) for BMW 328xi 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 4) for BMW 328xi 2007:

• (right rear side of interior panel) x494
• (under right rear seat) electric fuel pump
• Acc pdl (+)
• Acc pdl grd
• Acc pdl sig
• Air pmp (+)
• Anti-lock brakes system
• Anti-theft system
• 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)
• Digital motor electronics (dme) control module (right rear of engine compt)
• E box sig
• Elec fan sig
• Electronically controlled fuel pump
• Exh flap sig
• Fuse f40 20a
• Hot at all times
• Junction box (under right side of dash)
• Junction box electronics
• Leak diag sig
• Nca
• Oxygen sensor 1 (behind catalytic converter)
• Oxygen sensor 1 (in front of catalytic converter)
• Oxygen sensor 2 (behind catalytic converter)
• Oxygen sensor 2 (in front of catalytic converter)
• Radiator outlet temperature sensor (right side of engine)
• Red
• Rr spd sig
• Secd air sig
• Secondary air-hot- film air mass meter (right side of engine compt)
• Sensor grd
• Sensor sig
• Sensor sog
• Start sig
• Starting/charging system
• Td sig
• Term 15
• Term 30g relay
• Veh immob sig
• X11005
• X11010
• X13663
• X14271
• X3507
• X60001
• X60002
• X6206
• X6454 (right rear of engine compt)

3.0L, Engine Performance Wiring Diagram (2 of 4) for BMW 328xi 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 4) for BMW 328xi 2007:

• (part of accelerator pedal) accelerator pedal module
• (under left side of dash) brake light switch
• (under left side of dash) clutch switch module
• Abs & exterior lights system
• Air mass flow sensor (left side of engine)
• Anti- theft system
• B+ potential distributor
• Crankshaft position sensor (top of engine)
• Disa controller 1 (top left of engine)
• Disa controller 2 (top left of engine)
• Dme relay (right rear of engine compt)
• E-box (right rear of engine compt)
• E-box fan (near engine)
• Exhaust flap valve (left side of rear compt)
• Fuel tank leakage diagnostic module
• Fuel tank vent valve
• Fuse f01 30a
• Fuse f02 30a
• Fuse f03 20a
• Fuse f04 30a
• Fuse f06 10a
• Hot at all times
• Nca
• Oil condition sensor (rear of engine, near transmission)
• Red
• Starting/ charging system
• X1108 (under left side of dash)
• X64101
• X64102
• X6454
• X8680
• X8681

3.0L, Engine Performance Wiring Diagram (3 of 4) for BMW 328xi 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 4) for BMW 328xi 2007:

• (right rear of engine compt) engine breather heating relay
• (right rear of engine compt) fuel injectors relay
• Anti- theft system
• Bsd sig
• Cyl 1
• Cyl 2
• Cyl 3
• Cyl 4
• Cyl 5
• Cyl 6
• Digital motor electronics (dme) control module (right rear engine compt)
• Disa sig
• Dme rly
• Double knock sensor (left side of engine)
• E-box (right rear of engine compt)
• Electric throttle actuator
• Eng heat rly
• Engine breather heater 2
• Engine breather heater 3
• Engine breather heater 4
• Fuel injection valves
• Fuel tank sig
• Fuse f010 5a
• Fuse f05 30a
• Hot at all times
• Intake pipe pressure sensor (top left side of engine)
• Nca
• Red
• Sensor (+)
• Sensor grd
• Sensor sig
• Throttle (-)
• Throttle grd
• Throttle sig
• X60005
• X6454 (right rear of engine compt)
• X8680
• X8685

3.0L, Engine Performance Wiring Diagram (4 of 4) for BMW 328xi 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 4) for BMW 328xi 2007:

• (right rear of engine compt) vvt relay
• (right side of engine) variable valve timing gear actuator
• Bsd sig
• Camshaft position sensor -exhaust (front of engine)
• Camshaft position sensor -intake (on front of engine)
• Characteristic map cooling thermostat (rear of engine)
• Cooling fans system
• Digital motor electronics (dme) control module (right rear engine compt)
• E-box (right rear of engine compt)
• Eccentric shaft sensor (top of engine)
• Engine coolant temperature sensor (rear of engine)
• Fuse f07 40a
• Ground
• Hot at all times
• Ign 1 sig
• Ign 2 sig
• Ign 3 sig
• Ign 4 sig
• Ign 5 sig
• Ign 6 sig
• Ignition coils
• Inj 1 sig
• Inj 2 sig
• Inj 3 sig
• Inj 4 sig
• Inj 5 sig
• Inj 6 sig
• Interference suppression capacitor (top 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
• Term 30
• Term 87
• Thermo sig
• Vanos (+)
• Vanos solenoid valve -exhaust (front of engine)
• Vanos solenoid valve -intake (front of engine)
• Var gear sig
• Vvt rly
• X60003
• X60004
• X60006
• X60007
• X6176
• X6177
• X6454 (right rear of engine compt)
• X8682