POWER DISTRIBUTION – BMW ActiveHybrid 3 2014 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 6) for BMW ActiveHybrid 3 2014

List of elements for Power Distribution Wiring Diagram (1 of 6) for BMW ActiveHybrid 3 2014:

• 2.0l turbo
• 2.0l turbo diesel
• 3.0l turbo
• Alternator
• Battery
• Blower output stage
• Cut-off relay
• Digital motor electronics (2.0l turbo & 3.0l turbo) digital diesel electronics (2.0l turbo diesel)
• Digital motor electronics (hybrid)
• Dynamic stability control (dsc)
• Electric fan cut out relay
• Electro- mechanical power steering
• Electronic coolant pump 2
• Engine compartment power distribution box
• Environmental air catalyst sensor
• Except hybrid
• Front electric auxiliary heater
• Front electronic module
• Fuel filter heating (2.0l turbo diesel)
• Fuel tank pressure sensor
• Fuse 100a
• Fuse 100a (hybrid)
• Fuse 125a
• Fuse 125a 50a 80a
• Fuse 40a
• Fuse 50a
• Fuse box
• Hybrid
• Jump start terminal point (right side of engine compt)
• Lin bus sig
• Nca
• Positive battery connection point 2b
• Red
• Red x1 1b
• Reverse polarity protection
• Safety battery terminal generator
• Starter
• Starter/ alternator electronics
• To front electronic module (diagram 4 of 6)
• To front power distribution box (diagram 6 of 6)
• To fuse (diagram 5 of 6)
• To rear electronic module (diagram 5 of 6)
• To rear fuse holder (diagram 3 of 6)
• Transfer terminal point
• W/ fan 300w
• W/ fan 400/600w
• W/ fan 850w
• X1 2b
• X621 1b
• X621 2b
• X621 3b

Power Distribution Wiring Diagram (2 of 6) for BMW ActiveHybrid 3 2014

List of elements for Power Distribution Wiring Diagram (2 of 6) for BMW ActiveHybrid 3 2014:

• (not used)
• 10b
• 11b
• 2.0l turbo & 3.0l turbo
• 2.0l turbo diesel
• 3.0l turbo hybrid
• 30b relay (diagram 6 of 6)
• Active cruise control
• Auc sensor
• Auxiliary water pump (hybrid) electric coolant pump 2 (3.0l turbo & sport package)
• B111 2b
• Camera based driver assistance systems
• Coolant expansion tank shutoff valve (2.0l turbo diesel)
• Driver's lumbar support switch
• Driver's lumbar support valve block
• Driver's seat backrest width adjustment switch
• Driver's seat backrest width adjustment valve block
• Dynamic stability control (dsc)
• Electric fan cut out relay
• Electric machine electronics (hybrid)
• Electrical air conditioning compressor (hybrid)
• Electro- mechanical power steering
• Electrochromic interior rearview mirror
• Electronic transmission control (3.0l turbo hybrid)
• Engine breather heater (2.0l turbo diesel)
• Environmental air catalyst sensor (2.0l turbo)
• Except 2.0l turbo diesel
• From fuse 67 c (diagram 6 of 6)
• From terminal d
• Front electronic module
• Front passenger's lumbar support valve block
• Front passenger's seat backrest width adjustment switch
• Front passenger's seat backrest width adjustment valve block
• Front power distribution box (right rear of engine compt)
• Front refrigerant shut-off valve (hybrid)
• Fuse 10a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• Gear selector switch
• Left front vanity mirror light
• Left rear seat heating switch
• Passenger's lumbar support switch
• Preheating control unit
• Rain/ light condensation/ solar sensor
• Red
• Right front vanity mirror light
• Right rear seat heating switch
• Roof function center
• Starter motor generator
• Steering column switch cluster
• Terminal 15n relay
• To terminal 30b relay (diagram 6 of 6)
• Transfer box
• Vehicle sound generator
• X12 1b
• X13 1b
• X13 1b red
• X13 3b
• X13 6b
• X13 9b
• X14 1b
• X252 2b
• X690 1b
• X719 1b
• X720 1b

Power Distribution Wiring Diagram (3 of 6) for BMW ActiveHybrid 3 2014

List of elements for Power Distribution Wiring Diagram (3 of 6) for BMW ActiveHybrid 3 2014:

• (early production) (late production)
• (right side of rear compt) rear fuse holder
• 10b
• 11b
• 12 v conne- ction 1
• 12b
• 13b
• Active sound design
• Active sound design (hifi)
• All round vision camera
• Automatic luggage compartment lid actuation
• Base plate
• Boot lid/ tailgate lock
• Combox (w/o telematics)
• Cut-off relay
• Dvd changer
• Early production
• Electrical exhaust flap
• Electrical exhaust flap 2
• Electronic damper control
• From bi-stable relay (diagram 4 of 6)
• From dc/dc converter (diagram 4 of 6)
• From fuse box (diagram 1 of 6)
• Front electronic module
• Fuel pump control (ekps) (except 2.0l turbo diesel)
• Fuel tank non return valve (hybrid)
• Fuel tank pressure sensor (hybrid)
• Fully automatic towing hitch
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 20a 30a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 5a (hybrid)
• Head unit
• Hifi amplifier
• Infotain- ment fan
• Lane change warning
• Late production
• Left reversible electromotive electrically motorized reel
• Natural vacuum leak detection temperature sensor & pressure switch
• Nca
• Parking assistant
• Rear driver's side seat heating module
• Rear passenger's side door seat switch cluster
• Rear passenger's side seat heating module
• Red
• Remote control receiver
• Right reversible electromotive electrically motorized reel
• Safety battery terminal generator
• Scr control unit (2.0l turbo diesel)
• Siren w/ tilt alarm sensor
• Terminal 15n relay
• Terminal 30b relay
• Tire pressure control
• To bi-stable relay (diagram 4 of 6)
• To dc/dc converter (diagram 4 of 6)
• To fuse 153 (diagram 5 of 6)
• To rear electronic module (diagram 5 of 6)
• Top hifi amplifier
• Trailer module
• Trailer socket (if equipped)
• Video module
• W/ automatic engine start stop function
• W/ navigation
• W/ trailer module
• W/o automatic engine start stop function
• W/o navigation
• W/o trailer module
• X268 1b
• X9 1b
• Z10 9b (right corner of luggage compt)

Power Distribution Wiring Diagram (4 of 6) for BMW ActiveHybrid 3 2014

List of elements for Power Distribution Wiring Diagram (4 of 6) for BMW ActiveHybrid 3 2014:

• (diagram 6 of 6)
• (not used)
• 10b
• 12b
• 13b
• 2.0l turbo
• 2.0l turbo diesel
• 20a
• 3.0l turbo
• 7.5a
• Accumulator management electronics (hybrid)
• Bi-stable relay
• Combox
• Contact-free tailgate opening evaluation electronics
• Dc/dc converter (except hybrid) (right rear of luggage compt)
• Diagnosis socket
• Digital motor electronics
• Driver assistance systems operating unit
• Driver electronic outer door handle module
• Early production
• From front power distribution box
• From fuse 160 (diagram 3 of 6)
• From fuse box (diagram 1 of 6)
• From rear fuse holder (diagram 3 of 6)
• Front electronic module
• Front electronic module (right end of dash)
• Fuse
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Heating/ air conditioning system
• Horn relay
• Late production
• Left headlight
• Light switch unit
• Passenger electronic outer door handle module
• Rear electronic module
• Rear fuse holder (right side of rear compt)
• Red
• Solid state
• Steering column switch cluster
• Telematic communication box
• Telematic communication box (w/ basic version)
• Terminal 30f relay
• To rear fuse holder (diagram 3 of 6)
• To terminal 15n relay (diagram 3 of 6)
• Trailer module
• Trailer socket
• W/ combox
• W/ telematic communication box
• W/o trailer module
• X13 1b
• X1396 1b
• X28 1b
• X382 3b
• X5 1b
• Z10 9b (right corner of luggage compt)

Power Distribution Wiring Diagram (5 of 6) for BMW ActiveHybrid 3 2014

List of elements for Power Distribution Wiring Diagram (5 of 6) for BMW ActiveHybrid 3 2014:

• (diagram 1 of 6)
• (diagram 3 of 6)
• 11b
• 14b
• 2.0l turbo
• 2.0l turbo diesel early production
• 2.0l turbo diesel late production
• 3.0l turbo
• 3.0l turbo & w/ coolant pump 400w
• 3.0l turbo hybrid, 3.0l turbo & 2.0l turbo early production
• 3.0l turbo hybrid, 3.0l turbo & 2.0l turbo late production
• Dde main relay
• Dme main relay
• Electric coolant pump
• From fuse 135 p
• From fuse 502 q
• From fuse box (diagram 1 of 6)
• From rear fuse holder (diagram 3 of 6)
• Front electronic module (right end of dash)
• Fuse 125a
• Fuse 20a
• Fuse 30a
• Fuse 50a 30a
• Fuse 5a
• Fuse 7.5a
• Fuse box
• Ignition & fuel injection relay
• Luggage compartment light
• Luggage compartment light 2
• Rear electronic module
• Rear electronic module (right rear of luggage compt)
• Rear fuse holder (right side of rear compt)
• Rear window defogger relay
• Rear wiper relay
• Red
• Solid state
• Start-stop button
• Start-stop function
• Transfer terminal point
• Valvetronic relay
• W/ coolant pump 200w
• W/ coolant pump 400w
• W/o automatic engine
• X1397 1b
• X541 1b
• X541 2b
• X664 2b
• X671 1b

Power Distribution Wiring Diagram (6 of 6) for BMW ActiveHybrid 3 2014

List of elements for Power Distribution Wiring Diagram (6 of 6) for BMW ActiveHybrid 3 2014:

• (right rear of engine compt) front power distribution box
• 11b
• 12 v connection
• 2.0l turbo
• 2.0l turbo diesel
• 3.0l turbo & 3.0l turbo hybrid
• Controller
• Dde main relay
• Digital motor electronics
• Driver seat module
• Driver's door switch block
• Driver's seat heating module
• Dynamic stability control (dsc)
• Electronic transmission control
• From fuse box (diagram 1 of 6)
• From terminal 15n relay (diagram 2 of 6)
• Front cigarette lighter 12 v connection
• Front electronic module
• Front passenger exterior mirror (w/ lin bus)
• Front passenger's seat heating module
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• Glove compartment light
• Instrument cluster control unit
• Integrated chassis management
• Passenger's side seat adjustment switch block
• Red
• Roof function center
• Terminal 30b relay
• To front electronic module (diagram 4 of 6)
• To fuse 27 (diagram 2 of 6)
• To terminal 15n relay (diagram 2 of 6)
• Touch box
• X12 1b
• X13 2b
• X13 4b
• X13 5b
• X14 1b
• X28 1b
• X5 1b
• Z10 1b (early production) z10 2b (late production) (early production: left front of engine compt) (late production: right front corner of engine compt)
• Z10 5b (right footwell)