POWER DISTRIBUTION — BMW Z4 2004 — SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 6) for BMW Z4 2004

List of elements for Power Distribution Wiring Diagram (1 of 6) for BMW Z4 2004:

56

• (spare fuses not used)
• Alternator
• Amplifier (w/ top hifi sound system)
• Battery
• Blower output stage
• Cigar lighter
• Convertible top relay 1
• Convertible top relay 2
• Dsc steering angle sensor
• Electric fan
• From a fuse f58 (diagram 1 of 6)
• Fuse box (rear luggage compt)
• Fuse f100 250a
• Fuse f102 40a
• Fuse f24 5a
• Fuse f3 30a
• Fuse f4 30a
• Fuse f5 15a
• Fuse f54 40a
• Fuse f55 40a
• Fuse f56 50a
• Fuse f57 40a
• Fuse f58 50a
• Fuse f59 50a
• Fuse f60 50a
• Fuse f61 60a
• Fuse f63 80a
• Gear indicator light
• Instrument cluster control module
• Interior lights system
• Jump start terminal point
• Light switch cluster
• Obd ii socket
• Power distribution (right side of dash)
• Red
• Secondary air pump relay
• Starter
• To b+ potential distributor (diagram 2 of 6)
• To fuse f40 (diagram 3 of 6)
• To fuse f59 (diagram 1 of 6)
• To ignition switch (diagram 5 of 6)
• X10209
• X10266
• X10272
• X11002
• X11004
• X11005
• X11010
• X11011
• X11012
• X12
• X13020
• X13029
• X1704
• X173 (left side of dash)
• X6404

Power Distribution Wiring Diagram (2 of 6) for BMW Z4 2004

List of elements for Power Distribution Wiring Diagram (2 of 6) for BMW Z4 2004:

38

• (left rear of engine compt)
• B+ potential distributor
• Camshaft position sensor 1
• Camshaft position sensor 2
• Characteristic map cooling thermostat
• Crankshaft position sensor
• Digital motor electronics control unit
• Dme relay
• E-box
• E-box fan
• From fuse f63 (diagram 1 of 6)
• Fuel injectors relay
• Fuel pump relay
• Fuel tank leakage diagnostic module
• Fuse f01 30a
• Fuse f02 30a
• Fuse f03 20a
• Fuse f04 30a
• Fuse f05 30a
• Fuse f33 10a
• Hot film mass air flow sensor
• Ignition coils
• Nca
• Oxygen sensor
• Power distribution (right side of dash)
• Red
• Secondary air pump relay
• To idle speed control valve (diagram 3 of 6)
• Transmission control module
• X11001
• X11007
• X18326
• X60001
• X60002
• X64101
• X64102
• X70001
• X8680

Power Distribution Wiring Diagram (3 of 6) for BMW Z4 2004

List of elements for Power Distribution Wiring Diagram (3 of 6) for BMW Z4 2004:

53

• Cd changer
• Characteristic map cooling thermostat (2004)
• Digital motor electronics control unit
• Dynamic stability control
• Electronic immoblizer control unit
• Fog light relay
• From d fuse f5 (diagram 1 of 6)
• From fuse f02 (diagram 2 of 6)
• From g fuse f19 (diagram 3 of 6)
• Fuel pump relay
• Fuel tank vent valve
• Fuse f10 5a
• Fuse f11 25a
• Fuse f19 20a
• Fuse f20 20a
• Fuse f26 30a
• Fuse f36 15a
• Fuse f37 15a
• Fuse f38 30a
• Fuse f39 7.5a
• Fuse f40 30a
• Fuse f42 30a
• Fuse f43 30a
• Fuse f45 10a
• Fuse f46 30a
• Fuse f48 7.5a
• General module control unit
• Head- light washer pump relay
• Heating/ a/c system
• Horn relay
• Idle speed control valve
• Individual control intake system valve
• Power distribution (right side of dash)
• Rear window defroster relay
• Safety & information module
• To fuse f30 (diagram 4 of 6)
• To fuse f39 (diagram 3 of 6)
• Vanos exhaust valve
• Vanos inlet valve
• Wiper relay
• X10325
• X10458
• X11001
• X11003
• X11005
• X11007
• X1569
• X18180
• X18303
• X253
• X332
• X60001
• X610

Power Distribution Wiring Diagram (4 of 6) for BMW Z4 2004

List of elements for Power Distribution Wiring Diagram (4 of 6) for BMW Z4 2004:

58

• (2003 w/ smg)
• (2003)
• (2004 w/ smg)
• Amplifier
• Anti-theft alarm system horn
• Center console switch center
• Central information display (cid)
• Compensator
• Convertible top module
• Driver's seat memory
• Eject box
• Electro- chromic interior rear-view mirror
• Electronic immoblizer control unit
• From electronic vehicle immoblizer (diagram 5 of 6)
• From h fuse f45 (diagram 3 of 6)
• From i fuse f27 (diagram 4 of 6)
• Fuse f15 30a
• Fuse f16 25a
• Fuse f27 5a
• Fuse f29 30a
• Fuse f30 7.5a
• Fuse f31 20a
• Fuse f32 7.5a
• Fuse f49 10a
• Fuse f50 30a
• Interior movement detector
• Navigation computer
• Nca
• Outside mirror fold-in
• Passenger's seat adjustment switch
• Power distribution (right side of dash)
• Radio
• Sequential manual transmission
• Siren & tilt alarm (2004)
• Telephone transceiver
• Tilt monitoring (2003)
• To fuse f49 (diagram 4 of 6)
• Video module
• Voice control system
• W/ smg
• X10266
• X10313
• X10390
• X10458
• X11004
• X11008
• X1313
• X13756
• X14133
• X16025
• X1659
• X1765
• X18034
• X18126
• X18802 x18802
• X18804
• X4545
• X70013

Power Distribution Wiring Diagram (5 of 6) for BMW Z4 2004

List of elements for Power Distribution Wiring Diagram (5 of 6) for BMW Z4 2004:

63

• (spare fuses not used)
• A/t
• Acc
• Digital motor electronics control unit
• Driver's door module
• Dynamic stability control
• Electrochromic interior rear view mirror
• Electronic power steering
• Electronic vehicle immoblizer
• From fuse f54 (diagram 1 of 6)
• From fuse f58 (diagram 1 of 6)
• From l fuse f22 (diagram 5 of 6)
• Fuse f2 10a
• Fuse f21 5a
• Fuse f22 5a
• Fuse f23 5a
• Fuse f25 5a
• Fuse f44 5a
• Fuse f6 10a
• Fuse f7 5a
• Fuse f8 5a
• Fuse f9 7.5a
• Heated washer nozzles thermal switch
• Heating/ a/c system
• Ignition switch
• Instrument cluster control module
• Light switch cluster
• M/t
• Nca
• Obd ii socket
• Off
• Oil level sensor
• Park distance control unit
• Passenger's side outside mirror
• Power distribution (right side of dash)
• Rear window defroster relay
• Reversing light relay
• Reversing light switch
• Run
• Sequential manual transmission (smg)
• Sport button
• Start
• Steering angle sensor dsc
• To fuse f12 (diagram 6 of 6)
• To fuse f25 (diagram 5 of 6)
• To fuse f32 (diagram 4 of 6)
• Transmission control unit (a/t)
• W/smg
• X11002
• X11005
• X11007
• X11008
• X11012
• X11175
• X1659
• X18303
• X300
• X60004
• X60234
• X610
• X70001
• X70011
• X887

Power Distribution Wiring Diagram (6 of 6) for BMW Z4 2004

List of elements for Power Distribution Wiring Diagram (6 of 6) for BMW Z4 2004:

43

• Brake light switch
• Center console switch center
• Clutch switch
• Cruise control steering column switch
• Eject box
• Electronic vehicle immoblizer
• From ignition switch (diagram 5 of 6)
• From m fuse f14 (diagram 6 of 6)
• Fuse f12 5a
• Fuse f13 5a
• Fuse f14 5a
• Fuse f28 5a
• Fuse f47 7.5a
• General module control unit
• Horn relay
• Instrument cluster control module
• Light switch cluster
• Navigation system
• Nca
• Power distribution (right side of dash)
• Radio
• Rain/ headlight sensor
• Safety & information module
• Seat occupancy recognition
• Telephone transceiver
• To fuse f28 (diagram 6 of 6)
• Voice control system
• Volute spring
• X10170
• X10325
• X10390
• X10458
• X11003
• X11007
• X11011
• X11175
• X12
• X1312
• X14133
• X1659
• X18126
• X253
• X4545