ENGINE PERFORMANCE – BMW 650i Gran Coupe 2014 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.4L TURBO

4.4L Turbo, Engine Performance Wiring Diagram (1 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (1 of 11) for BMW 650i Gran Coupe 2014:

• (top right side of fuel tank) natural vacuum leak detection
• 11b
• Computer data lines system
• Cooling fans system
• Dc/dc converter (under left side of luggage compt)
• Digital motor electronics (top right rear of engine)
• Fuse 15a
• Fuse 5a
• Hot at all times
• Hot w/ terminal 30b relay energized
• Ignition coils cylinder (ignition coils 1, 2, 3 & 4: on right cylinder bank) (ignition coils 5 & 6: on left cylinder bank)
• Junction box (under right side of dash)
• Nca
• Power distribution system
• Pressure switch
• Rear fuse holder (in rear power distribution box)
• Red
• Spark plug
• Z1 6b
• Z10 13b (right "c" pillar)
• Z6000 1b (left rear of engine)
• Z6000 2b
• Z6000 3b

4.4L Turbo, Engine Performance Wiring Diagram (2 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (2 of 11) for BMW 650i Gran Coupe 2014:

• (at accelerator pedal)
• (below right rear seat) electric fuel pump
• (under right rear seat) electric fuel pump control (ekps)
• Accelerator pedal module
• Car access system (under center of rear shelf)
• Computer data lines system
• Digital motor electronics (top right rear of engine)
• Electric fuel pump
• Exhaust flap electric changeover valve
• Fuse 20a
• Fuse 5a
• Gnd
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Lines system computer data
• Low pressure fuel sensor
• Nca
• Pt-can bus sig
• Rear fuse holder (in rear power distribution box)
• Red
• Sply, terminal 30b
• X60004
• Z10 18b

4.4L Turbo, Engine Performance Wiring Diagram (3 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (3 of 11) for BMW 650i Gran Coupe 2014:

• (left end of dash) footwell module
• (on left cylinder bank)
• (top left rear of engine) digital motor electronics 2
• (top right rear of engine) digital motor electronics
• (under center console) integrated chassis management
• (under left side of dash) brake light switch
• Computer data lines system
• Digital motor electronics 2 (top left rear of engine)
• Ignition coils cylinder
• Nca
• Pnk
• Red
• Spark plug
• Z10 9b (left kick panel)
• Z6000 4b

4.4L Turbo, Engine Performance Wiring Diagram (4 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (4 of 11) for BMW 650i Gran Coupe 2014:

• (end of fuel-distribution rail) rail pressure sensor
• (in exhaust, downstream of catalytic converter) oxygen sensor after catalytic converter
• (left front of engine) wastegate valve pressure converter
• (left side of engine) oil pressure switch
• (on exhaust manifold) oxygen sensor before catalytic converter
• (right side of engine, between cylinders 1 & 2) knock sensor cylinder 1 & 2
• (right side of engine, between cylinders 3 & 4) knock sensor cylinder 3 & 4
• Digital motor electronics (top right rear of engine)
• Nca
• Oil level sensor
• Quantity control valve
• Red
• Starting/ charging system

4.4L Turbo, Engine Performance Wiring Diagram (5 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (5 of 11) for BMW 650i Gran Coupe 2014:

• (front of engine) exhaust vanos solenoid valve
• (front of intake manifold) intake air temperature/intake manifold pressure sensor
• (lower front of engine) crankshaft sensor
• (on throttle body) electromotive throttle valve actuator
• Charging pressure sensor
• Digital motor electronics (top right rear of engine)
• Red
• X60004

4.4L Turbo, Engine Performance Wiring Diagram (6 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (6 of 11) for BMW 650i Gran Coupe 2014:

• (behind catalytic converter) oxygen sensor 2 after catalytic converter
• (front of engine) exhaust vanos solenoid valve 2
• (left rear side of engine) oxygen sensor 2 before catalytic converter
• (right side of engine, between cylinders 5 & 6) knock sensor cylinder 5 & 6
• (right side of engine, between cylinders 7 & 8) knock sensor cylinder 7 & 8
• Digital motor electronics 2 (top left rear of engine)
• Nca
• Quantity control valve 2
• Red
• Wastegate valve 2 pressure converter
• X698 1b

4.4L Turbo, Engine Performance Wiring Diagram (7 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (7 of 11) for BMW 650i Gran Coupe 2014:

• Charging pressure sensor 2
• Digital motor electronics (top right rear of engine)
• Digital motor electronics 2 (top left rear of engine)
• Electromotive throttle intake actuator 2
• Intake air temperature/intake manifold pressure sensor 2
• Motor position sensor
• Rail pressure sensor 2
• Red
• Valvetronic actuator motor (right side of engine)
• Valvetronic servomotor 2 (left side of engine)

4.4L Turbo, Engine Performance Wiring Diagram (8 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (8 of 11) for BMW 650i Gran Coupe 2014:

• (front of engine) inlet vanos solenoid valve
• (on coolant pump housing) engine coolant temperature sensor
• (right rear side of engine) exhaust camshaft sensor
• (right rear side of engine) intake camshaft sensor
• (right side of engine) hot-film air mass meter
• Cooling fans system
• Digital motor electronics (top right rear of engine)
• Fuse 100a
• Fuse box (installed on battery)
• Hot at all times
• Red
• Tank vent valve

4.4L Turbo, Engine Performance Wiring Diagram (9 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (9 of 11) for BMW 650i Gran Coupe 2014:

• (under center of rear shelf) car access system
• Digital motor electronics (top right rear of engine)
• Digital motor electronics 2 (top left rear of engine)
• Dme main relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Ignition & fuel injection relay
• Red
• Valvetronic relay
• Z10 3b (right front of engine compt)
• Z6000 5b
• Z6000 6b

4.4L Turbo, Engine Performance Wiring Diagram (10 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (10 of 11) for BMW 650i Gran Coupe 2014:

• (front of engine) intake vanos solenoid valve 2
• (left front side of engine) mass air flow sensor 2
• (top rear of engine) fuel tank vent valve 2
• Digital motor electronics 2 (top left rear of engine)
• Exhaust camshaft sensor 2
• Inlet camshaft sensor 2
• Red
• X698 1b

4.4L Turbo, Engine Performance Wiring Diagram (11 of 11) for BMW 650i Gran Coupe 2014

List of elements for 4.4L Turbo, Engine Performance Wiring Diagram (11 of 11) for BMW 650i Gran Coupe 2014:

• Digital motor electronics (top right rear of engine)
• Engine oil temperature sensor
• Fuel injectors (fuel injectors 1, 2, 3 & 4: on right cylinder bank) (fuel injectors 5, 6, 7 & 8: on left cylinder bank)
• X704 1b