POWER DISTRIBUTION – BMW 540i 1997 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 6) for BMW 540i 1997

List of elements for Power Distribution Wiring Diagram (1 of 6) for BMW 540i 1997:

136

• (w/ ike)
• (w/o ike)
• (w/o ike) (w/ ike)
• 2.8l
• 4.4l
• Acc/ run/ start
• Automatic transmission range switch
• Battery
• Brake light switch
• Charging socket
• Coil spring
• Collector ring
• Cruise control module
• Data link connector
• Data link connector (2.8l)
• Driver's makeup mirror light
• Driver's seat seat heater switch
• Electro- chromic rear view mirror
• Electronic driveaway protection control unit
• Electronic driveaway protection control unit (ews) (4.4l)
• Electronic driveaway protection control unit (ews) (m/t)
• Engine control module
• Engine control module (dme) (a/t)
• Engine control relay
• Fuse 5a
• Fuse f100 200a
• Fuse f101 80a
• Fuse f102 80a
• Fuse f103 50a
• Fuse f104 50a
• Fuse f105 100a
• Fuse f106 80a
• Fuse f107 50a
• Fuse f108 50a
• Fuse f109 80a
• Fuse f110 80a
• Fuse f111 50a
• Fuse f112 80a
• Fuse f113 80a
• Fuse f114 50a
• Fuse f14 5a
• Fuse f15 7.5a
• Fuse f16 5a
• Fuse f19 5a
• Fuse f20 5a
• Fuse f21 5a
• Fuse f32 15a
• Fuse f34 10a
• Fuse f37 5a
• Fuse f38 5a
• Fuse f39 7.5a
• Fuse f40 5a
• Fuse f41 5a
• Fuse f42 5a
• Fuse f43 5a
• Fuse f44 5a
• Fuse f45 7.5a
• Fuse panel 1
• Fuse panel 4
• Fuse panel 5
• Garage door opener
• General module
• Generator
• Heating & a/c control module
• Horn relay
• Ignition switch
• Instrument cluster
• Integrated instrument cluster control module
• Left front sensor (air bag)
• Light module
• Multi information display (mid)
• Nca
• Oil level sensor
• Park distance control module
• Passenger's makeup mirror light
• Passenger's seat seat heater switch
• Rain sensor
• Rear defogger relay
• Red
• Right front sensor (air bag)
• Run/ start
• Seat load assembly
• Secondary air injection pump relay
• Sedan
• Shift lock switch (w/ ike)
• Start
• Starter
• Sun blind switch
• Temperature switch
• To auxiliary fan normal speed relay (diagram 3 of 6)
• To auxiliary fan relay stage 3 (diagram 2 of 6)
• To closed circuit current cutoff relay (diagram 2 of 6)
• To engine control module relay (diagram 5 of 6) (2.8l)
• To engine control module relay (diagram 6 of 6) (4.4l)
• To fuse panel 1 fuse f1 (diagram 2 of 6)
• To fuse panel 1 fuse f27 (diagram 2 of 6)
• To fuse panel 2 fuse f47 (diagram 3 of 6)
• To fuse panel 2 fuse f53 (diagram 3 of 6)
• To fuse panel 2 fuse f57 (diagram 4 of 6)
• To unloader relay terminal 15 (diagram 4 of 6)
• Trailer module (ahm)
• Transmission range indicator light
• Unloader relay terminal r (accessory)
• Unloader relay terminal15 (4.4l)
• Wagon
• X1 x1
• X10
• X10012
• X10013
• X10117
• X10209 red
• X10210 red
• X1026
• X11175
• X11238 red
• X1193
• X12
• X13030
• X16
• X1659
• X18075 red
• X18090 red
• X18261 red
• X18766
• X19517 red
• X22
• X27
• X300
• X332
• X6000
• X610
• X6304
• X6406
• X651
• X658
• X947

Power Distribution Wiring Diagram (2 of 6) for BMW 540i 1997

List of elements for Power Distribution Wiring Diagram (2 of 6) for BMW 540i 1997:

98

• (w/ ike)
• (w/o ike)
• Abs/asc control module
• Auxiliary fan high speed relay
• Auxiliary fan normal speed relay
• Auxiliary fan relay stage 3
• Blower relay
• Closed circuit current cutoff relay
• Driver's door lock switch
• Driver's door module
• Driver's headrest motor
• Driver's seat back head recliner motor
• Driver's seat back recliner motor
• Driver's seat cushion tilt motor
• Driver's seat height motor
• Driver's seat lumbar support switch
• Driver's seat movement motor
• Driver's thigh support motor
• Electric fan
• Electronic driveaway protection control unit (ews)
• From fuse panel 1 fuse f21 (diagram 1 of 6)
• From fuse panel 4 fuse f110 (diagram 1 of 6)
• From fuse panel 4 fuse f113 (diagram 1 of 6)
• From fuse panel 5 fuse f105 (diagram 1 of 6)
• Fuse f1 30a
• Fuse f10 30a
• Fuse f11 7.5a
• Fuse f12 5a
• Fuse f13 30a
• Fuse f2 30a
• Fuse f22 30a
• Fuse f23 7.5a
• Fuse f24 5a
• Fuse f25 7.5a
• Fuse f26 5a
• Fuse f27 30a
• Fuse f28 10a
• Fuse f29 30a
• Fuse f3 30a
• Fuse f30 25a
• Fuse f4 30a
• Fuse f5 20a
• Fuse f6 30a
• Fuse f7 20a
• Fuse f75 50a
• Fuse f8 25a
• Fuse f9 15a
• Fuse panel
• Fuse panel 1
• General module
• Headlight washer module
• Heating & a/c control module
• Heating and a/c control module
• Horn relay
• Instrument cluster
• Integrated instrument cluster control module
• Interior lights system
• Light module
• Multi information display (mid)
• Obd ii connector
• Passenger's door module
• Passenger's seat adjustment switch
• Passenger's seat back head adjustment switch
• Passenger's seat lumbar support switch
• Passenger's thigh support switch
• Red
• Seat/steering column memory control module
• Steering angle sensor
• Steering column adjustment control module
• Steering column angle adjust motor
• Steering column length adjust motor
• Sunroof module
• Transmission range indicator light
• Valve relay
• W/ lumbar support
• W/ memory
• W/o lumbar support
• W/o memory
• Wiper relay 1
• Wiper relay 2
• X10012 (right front footwell)
• X10017
• X10113
• X1082
• X11175
• X1171
• X16
• X18341
• X18815
• X18816
• X254
• X293
• X332
• X38
• X58
• X82
• X887
• X889

Power Distribution Wiring Diagram (3 of 6) for BMW 540i 1997

List of elements for Power Distribution Wiring Diagram (3 of 6) for BMW 540i 1997:

42

• (below driver's seat)
• Air suspension control unit
• Antenna amplifier
• Anti-theft horn (dwa)
• Auxiliary fan high speed relay
• Auxiliary fan normal speed relay
• Auxiliary fan relay stage 3
• Central locking fuel tank access flap relay (sedan)
• Compressor pump control relay
• Electrochromic rear view mirror
• From fuse panel 1 fuse f20 (diagram 1 of 6)
• From fuse panel 5 a fuse f101 (diagram 1 of 6)
• From fuse panel 5 fuse f102 (diagram 1 of 6)
• Front cigar lighter
• Fuel pump relay
• Fuse f47 15a
• Fuse f48 5a
• Fuse f49 30a
• Fuse f50 7.5a
• Fuse f52 30a
• Fuse f53 5a
• Fuse f54 15a
• Fuse f55 20a
• Fuse f66 40a
• Fuse panel 2
• Fuse panel 3
• Independent heating receiver
• Independent park/ auxiliary heating
• Interior lights system
• Interior protection control module
• Lift gate lock switch
• Passenger compartment protection control module (wagon)
• Rear defogger relay
• Rear intermittent wipe/wash control unit (wagon)
• Rear lid motor relay (wagon)
• Red
• Tilt sensor
• Window motor relay (wagon)
• X1732
• X490
• X52
• X53

Power Distribution Wiring Diagram (4 of 6) for BMW 540i 1997

List of elements for Power Distribution Wiring Diagram (4 of 6) for BMW 540i 1997:

40

• (hifi) (top hifi)
• Alarm control unit
• Amplifier
• Cd changer
• Edc switch
• Electronic shock absorber control module (edc)
• From fuse panel 1 fuse f19 (diagram 1 of 6)
• From fuse panel 5 fuse f104 (diagram 1 of 6)
• From fuse panel 5 fuse f106 (diagram 1 of 6)
• Fuse f56 30a (wagon)
• Fuse f57 10a
• Fuse f58 10a
• Fuse f60 30a
• Fuse f61 5a
• Fuse f63 7.5a
• Fuse f64 30a (sedan)
• Fuse panel 3
• Gps receiver
• Loud alarm relay
• Navigation control module
• Onboard monitor
• Park distance control module
• Radio
• Radio relay
• Red
• Transceiver/ charging electronics
• Transparency relay
• Unloader relay terminal 15
• Unloader relay terminal r (accessory)
• Video module
• X13075
• X18126
• X18801
• X18802
• X18804
• X1958
• X3335
• X3535
• X3536
• X605 x18771

Power Distribution Wiring Diagram (5 of 6) for BMW 540i 1997

List of elements for Power Distribution Wiring Diagram (5 of 6) for BMW 540i 1997:

47

• (diagram 1 of 6)
• 2.8l
• Abs/asc control module
• Asc/dsc switch
• Engine control module (dme)
• Engine control module relay
• Engine controls system (fuel injection valves)
• Engine controls system (ignition coils)
• Engine electronics fuse carrier
• Evaporative emission valve
• From fuse panel 4 fuse f109 f
• Fuel change- over circuit
• Fuel pump relay
• Fuse f1 40a
• Fuse f2 30a
• Fuse f3 20a
• Fuse f31 10a
• Fuse f4 30a
• Fuse f5 30a
• Fuse panel 1
• Heated oxygen sensor 1 (behind of catalytic)
• Heated oxygen sensor 1 (front of catalytic)
• Heated oxygen sensor 2 (front of catalytic)
• Heated oxygen sensor 3 (behind of catalytic)
• Hot-film mass air flow sensor
• Idle speed control valve
• Ignition switch
• Leakage diagnosis pump
• Nca
• Red
• Secondary air injection pump relay
• Secondary air injection pump valve
• Transmission control module (ags)
• Vanos inlet valve
• X10156
• X1171
• X1713
• X1714
• X521
• X6000
• X6120
• X6130
• X6163
• X6207
• X6275
• X6304
• X8600

Power Distribution Wiring Diagram (6 of 6) for BMW 540i 1997

List of elements for Power Distribution Wiring Diagram (6 of 6) for BMW 540i 1997:

30

• (diagram 1 of 6)
• 4.4l
• Data link connector
• Engine control module (dme)
• Engine control module relay
• Engine controls system (fuel injection valves)
• Engine electronics fuse carrier
• From fuse panel 4 fuse f109 f
• Fuse f1 30a
• Fuse f2 30a
• Fuse f3 20a
• Fuse f4 30a
• Fuse f5 30a
• Hall-effect sensor camshaft 1
• Heated oxygen sensor 1 (behind of catalytic)
• Heated oxygen sensor 1 (front of catalytic)
• Heated oxygen sensor 2 (front of catalytic)
• Heated oxygen sensor 3 (behind of catalytic)
• Hot-film mass air flow sensor
• Idle speed control valve
• Nca
• Red
• Transmission control module (ags)
• Unloader relay terminal 15
• X6000
• X6130
• X6217
• X6219
• X6326
• X8600