ENGINE PERFORMANCE – BMW 335i 2012 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L TWIN TURBO

3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (1 of 5) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (1 of 5) for BMW 335i 2012:

• (left side of rear compt) exhaust flap
• (not used)
• (right rear of engine compt) x6454
• Accelerator pedal module (part of accelerator pedal)
• Air condition system
• Anti-lock brakes system
• Anti-theft system
• Brake light switch (under left side of dash)
• Clutch switch module (under left side of dash)
• Computer data lines system
• Cooling fans system
• Dme control module (right rear of engine compt)
• Dme relay
• Fuel tank leakage diagnostic module
• Fuse 10a
• Fuse 20a
• Fuse 250a
• Fuse 30a
• Hot at all times
• Junction box (under right side of dash)
• Motor position sensor
• Rear fuse holder (right side of rear compt)
• Red
• Starting/charging system
• Valvetronic servomotor (under engine valve cover)
• X10209
• X11002
• X11005
• X11010
• X1108 (under left side of dash)
• X13020
• X19527
• X60001
• X60004
• X60005
• X6011
• X6041

3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (2 of 5) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (2 of 5) for BMW 335i 2012:

• (left side of engine) knock sensor
• (right rear of engine compt)
• Cyl 1-3
• Cyl 4-6
• Dme control module
• Engine electronics fuse carrier (right plenum chamber e-box)
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Hot at all times
• Hot w/ teminal 30g relay enerziged
• Junction box (under right side of dash)
• Nca
• Red
• System charging starting/
• Valvetronic relay
• Volume control valve
• Wastegate valve (right side of engine)
• X60002
• X8681
• X8682
• X8684

3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (3 of 5) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (3 of 5) for BMW 335i 2012:

• (top of engine) fuel injectors
• Computer data lines system
• Dme control module (right rear of engine compt)
• Electric fuel pump (under right rear seat)
• Fuel pump control (ekps)
• Red
• X13663
• X3507
• X494 (right rear side of interior panel)
• X60006

3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (4 of 5) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (4 of 5) for BMW 335i 2012:

• (right side of engine coolant pump)
• (top of engine) ignition coil cylinders
• Crankshaft sensor
• Electric coolant pump (rear of engine)
• Electric throttle valve actuator (on right cylinder bank throttle body assembly)
• Engine electronics fuse carrier (right plenum chamber e-box)
• Fuse 50a
• Hot at all times
• Intake-manifold pressure sensor (rear of intake manifold)
• Low pressure fuel sensor (left side of engine)
• Nca
• Oil condition sensor (rear of engine, near transmission)
• Oxygen sensor after catalytic converter
• Oxygen sensor before catalytic converter
• Red
• Spark plug
• X60571
• X6170 (top of engine)
• X6171 (top of engine)
• X6172 (top of engine)
• X6455
• X863

3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (5 of 5) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Except Sedan (5 of 5) for BMW 335i 2012:

• (front of engine)
• (front of engine) inlet vanos solenoid valve
• (left side of engine)
• (rear of engine) characteristic map thermostat
• Bypass blow-off valve
• Dme control module (right rear of engine compt)
• Engine breather heater 1
• Engine coolant temperature sensor (rear of engine)
• Engine oil pressure sensor
• Exhaust camshaft sensor (front of engine)
• Exhaust vanos solenoid valve
• Fuel tank vent valve
• Hot film air mass sensor
• Intake camshaft sensor (front of engine)
• Intake temperature/ boost pressure sensor
• Nca
• Oil pressure control valve
• Oil temperature sensor
• Rail pressure sensor (left side of engine)
• X60003
• X60574
• X62790
• X64553

3.0L Twin Turbo, Engine Performance Wiring Diagram, Sedan (1 of 4) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Sedan (1 of 4) for BMW 335i 2012:

• (not used)
• (pins 16 to 19 not used)
• (pins 9 to 13 not used)
• (right plenum chamber e-box) dc/dc converter
• Accelerator pedal module (part of accelerator pedal assembly)
• Anti-theft system
• Clutch sig
• Clutch switch module (under left side of dash)
• Computer data lines system
• Cooling fans system
• Cut-out relay
• Diagnosis socket
• Dme control module (right rear of engine compt)
• Dme main relay
• Electric fan
• Electrical exhaust flap
• Eng strt sig
• Environmental air catalyst sensor
• Flap activation
• Flexray bus sig
• Front electronic module
• Fuel inj activation
• Fuel inj sply
• Fuel tank pressure sensor
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Gnd
• Hall sens gnd
• Hall sens sig
• Hall sens sply
• Ign sply
• Ignition & fuel injection relay
• Intelligent battery sensor
• Leak detection sig
• Lin bus sig
• Motor position sensor
• Mtr activation
• Natural vacuum leak detection temperature sensor & pressure sensor
• Nca
• Pnk
• Power distribution box
• Pt-can bus sig
• Pt-can bus sig term 15 wake up sig
• Red
• Rly activation
• Sens gnd
• Sens sig
• Sens sply
• Spd sig
• Term 15 sply
• Term 30 sply
• Valvetronic actuator motor
• Valvetronic relay
• Vlv sply
• X13 1b
• Z10 2b
• Z10 4b
• Z10 9b
• Z11 3b
• Z11 4b
• Z6000 1b
• Z8 3b
• Z8 4b

3.0L Twin Turbo, Engine Performance Wiring Diagram, Sedan (2 of 4) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Sedan (2 of 4) for BMW 335i 2012:

• (cylinders 1 & 2: front left side of engine.) (cylinders 3 & 4: rear left side of engine) knock sensor
• (right rear of engine compt)
• Act activation
• Alternator
• Bsd bus sig
• Cooling fans system
• Cyl 1-3
• Cyl 4-6
• Dme control module
• Early production
• Elec trtl act gnd
• Elec trtl act sig
• Front power distribution box
• Fuse 10a
• Fuse 125a
• Fuse 15a
• Fuse 5a
• Fuse box (under spare tire)
• Hot at all times
• Hot w/ bi-stable relay energized
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Knock sens sig
• Late production
• Nca
• Oxygen sensor before catalytic converter
• Quantity control valve
• Rear fuse holder (right side of rear compt)
• Red
• Sens gnd
• Sens sig
• Sens sply
• Sply
• Transfer terminal point
• Vlv activation
• Vlv sply
• Wastegate valve & pressure converter (wastegate valve: right side of engine)
• X671 2b
• Zero gear sensor

3.0L Twin Turbo, Engine Performance Wiring Diagram, Sedan (3 of 4) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Sedan (3 of 4) for BMW 335i 2012:

• (top of engine) fuel injectors
• (top of engine) ignition coil cylinders
• Blow-off valve
• Crankshaft sensor
• Dme control module (right rear of engine compt)
• Electric throttle valve actuator (on right cylinder bank throttle body assembly)
• Fuel inj 1 activation
• Fuel inj 1 sply
• Fuel inj 2 activation
• Fuel inj 2 sply
• Fuel inj 3 activation
• Fuel inj 3 sply
• Fuel inj 4 activation
• Fuel inj 4 sply
• Fuel inj 5 activation
• Fuel inj 5 sply
• Fuel inj 6 activation
• Fuel inj 6 sply
• High pressure pump position fuel sensor (if equipped)
• Ign coil 1 activation
• Ign coil 1 sply
• Ign coil 2 activation
• Ign coil 2 sply
• Ign coil 3 activation
• Ign coil 3 sply
• Ign coil 4 activation
• Ign coil 4 sply
• Ign coil 5 activation
• Ign coil 5 sply
• Ign coil 6 activation
• Ign coil 6 sply
• Intake air temperature pressure sensor
• Intake-manifold pressure sensor (rear of intake manifold)
• Nca
• Oil level sensor (bottom of oil pan)
• Oxygen sensor after catalytic converter
• Spark plug
• Z20 1b
• Z21 1b
• Z22 1b

3.0L Twin Turbo, Engine Performance Wiring Diagram, Sedan (4 of 4) for BMW 335i 2012

List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram, Sedan (4 of 4) for BMW 335i 2012:

• (front of engine)
• (rear of engine) characteristic map thermostat
• Dme control module (right rear of engine compt)
• Early production
• Electric changeover vlv sply
• Engine coolant temperature sensor (rear of engine)
• Engine oil pressure sensor
• Engine oil temperature sensor
• Engine ventilation heating
• Exhaust camshaft sensor (front of engine)
• Exhaust vanos solenoid valve
• Heater activation
• Heater sply
• Hot film air mass meter (in engine air intake duct)
• Inlet vanos solenoid valve
• Intake camshaft sensor (front of engine)
• Late production
• Map activation
• Map sply
• Meter gnd
• Meter sig
• Meter sply
• Nca
• Oil press vlv sply
• Oil pressure control valve
• Rail pressure sensor (left side of engine)
• Sens gnd
• Sens sig
• Sens sply
• Suction jet pump pressure sensor (left side of engine compt)
• Tank vent valve
• Vlv activation
• Vlv sply
• X704 1b
• X705 1b
• Z23 1b