All Wiring Diagrams for BMW M Coupe 1999 model

AIR CONDITIONING

2.5L

2.5L, Manual A/C Wiring Diagram for BMW M Coupe 1999

List of elements for 2.5L, Manual A/C Wiring Diagram for BMW M Coupe 1999:

• & start
• (behind glove box) g201
• (behind left footwell speaker grille) g200
• (left front side of engine compartment) g100
• (on top of receiver-drier, behind right headlight) pressure switch
• (right front side of engine compartment) g103
• 15 bar or below
• A/c
• Above 18 bar
• Above 2.6 bar
• Above 30 bar
• Air conditioning compressor
• Air conditioning/ recirculating switch assembly
• All times
• Auxiliary fan motor (behind front grille)
• Below 1.5 bar
• Below 21 bar
• Blower motor (on rear of engine compartment, behind right fresh air intake)
• Blower relay (in front power distribution box)
• Blower resistors (center of firewall)
• Blower switch
• Compressor control relay (in front power distribution box)
• Engine control module (dme) (on rear right side of engine compartment, in "e" box)
• Evaporator controller (on right side of left footwell)
• Evaporator temperature sensor (on right side of left footwell)
• Fresh air recirculation motor (on right side of left footwell)
• Front power distribution box (on left rear corner of engine compartment)
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Fuse holder (behind front of center console)
• High speed relay (in front power distribution box)
• Hot at
• Hot at all times
• Hot in run
• Hot in run & start
• Instrument cluster
• Nca
• Normal speed relay (in front power distribution box)
• Off
• Recirc
• Temperature switch (front right side of engine compartment)
• Temperature wheel switch
• Water valve (on rear left side of engine compartment, on firewall)
• X10016
• X10017
• X10018
• X271
• X60004

2.8L

2.8L, Manual A/C Wiring Diagram for BMW M Coupe 1999

List of elements for 2.8L, Manual A/C Wiring Diagram for BMW M Coupe 1999:

• & start
• (behind glove box) g201
• (behind left footwell speaker grille) g200
• (left front side of engine compartment) g100
• (on top of receiver-drier, behind right headlight) pressure switch
• (right front side of engine compartment) g103
• 15 bar or below
• A/c
• Above 18 bar
• Above 2.6 bar
• Above 30 bar
• Air conditioning compressor
• Air conditioning/ recirculating switch assembly
• All times
• Auxiliary fan motor (behind front grille)
• Below 1.5 bar
• Below 21 bar
• Blower motor (on rear of engine compartment, behind right fresh air intake)
• Blower relay (in front power distribution box)
• Blower resistors (center of firewall)
• Blower switch
• Compressor control relay (in front power distribution box)
• Engine control module (dme) (on rear right side of engine compartment, in "e" box)
• Evaporator controller (on right side of left footwell)
• Evaporator temperature sensor (on right side of left footwell)
• Fresh air recirculation motor (on right side of left footwell)
• Front power distribution box (on left rear corner of engine compartment)
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Fuse holder (behind front of center console)
• High speed relay (in front power distribution box)
• Hot at
• Hot at all times
• Hot in run
• Hot in run & start
• Instrument cluster
• Nca
• Normal speed relay (in front power distribution box)
• Off
• Recirc
• Temperature switch (front right side of engine compartment)
• Temperature wheel switch
• Water valve (on rear left side of engine compartment, on firewall)
• X10016
• X10017
• X10018
• X271
• X60004

3.2L

3.2L, Manual A/C Wiring Diagram for BMW M Coupe 1999

List of elements for 3.2L, Manual A/C Wiring Diagram for BMW M Coupe 1999:

• & start
• (behind left footwell speaker grille) g200
• (front left side of engine compartment) g100
• (front right side of engine compartment) g103
• (not used)
• 0.5 0hms
• A/c
• Above 18 bar
• Above 2.6 bar
• Above 30 bar
• Acc
• Air conditioning compressor
• Air conditioning relay, motronic (in front power distribution box)
• Air conditioning/recirculating switch assembly
• All times
• Auxiliary fan motor (behind front grille)
• Auxiliary fuse box (under left side of dash)
• Below 1.5 bar
• Below 15 bar
• Below 21 bar
• Blower motor (on rear of engine compartment, behind right fresh air intake)
• Blower relay (in front power distribution box)
• Blower resistors (behind center of dash)
• Blower switch
• Compressor control relay (in front power distribution box)
• Engine control module (dme) (on right rear side of engine compartment, in "e" box)
• Evaporator controller (on right side of left footwell)
• Evaporator temperature sensor (on right side of left footwell)
• Fresh air recirculation motor (on right side of left footwell)
• Front power distribution box (on left rear corner of engine compartment)
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• Fuse holder (behind front of center console)
• High speed relay (in front power distribution box)
• Hot at
• Hot at all times
• Hot in run
• Ignition switch
• Nca
• Normal speed relay (in front power distribution box)
• Off
• Pressure switch (on top of receiver-drier, behind right headlight)
• Recirc
• Run
• Start
• Temperature switch (front right side of engine compartment)
• Temperature wheel switch
• Water valve (on rear left side of engine compartment, on firewall)
• X10016
• X10018
• X1588
• X6000

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, with Dynamic Stability Control for BMW M Coupe 1999

List of elements for Anti-lock Brakes Wiring Diagram, with Dynamic Stability Control for BMW M Coupe 1999:

• (left front kick panel) g200
• (on right rear side of engine compt, in "e" box) engine control module (dme)
• Abs ind
• Auxiliary fuse box (under left side of dash)
• Brake fluid ind
• Brake fluid level relay
• Brake fluid level switch (on top of master cylinder)
• Brake light switch
• Data link connector (rear engine compt)
• Dsc switch
• Dynamic stability control unit
• Except roadster a
• Exterior lights system
• Front power distribution box (on left rear corner of engine compartment)
• Fuse f21 5a
• Fuse f27 5a
• Fuse f46 15a
• Fuse f51 30a
• Fuse f52 30a
• Fuse f53 30a
• Fuse f7 5a
• G200 (left front kick panel)
• G200 (left kick panel)
• G201 (behind glove box)
• Ground
• Hot at all times
• Hot in accy, run and start
• Hot in run and start
• Instrument cluster
• Interior lights system
• Left front abs speed sensor
• Left rear abs speed sensor
• Nca
• Parking brake switch
• Precharge pump
• Pressure sensor
• Pressure transmitter
• Right front abs speed sensor
• Right rear abs speed sensor
• Roadster b
• Rpm rate sensor
• Steering angle sensor
• Transverse acceleration sensor
• X10015
• X10017
• X16
• X17
• X60004

Anti-lock Brakes Wiring Diagram, with Slip Control for BMW M Coupe 1999

List of elements for Anti-lock Brakes Wiring Diagram, with Slip Control for BMW M Coupe 1999:

• Abs ind
• All others a
• Asc switch
• Brake light switch
• Data link connector (2.5l, 2.8l : on left rear side of engine compt, 3.2l : on right rear side of engine compt)
• Engine control module (dme) (on right rear side of engine compt, in "e" box)
• Exterior lights system
• Front power distribution box (on left rear corner of engine compartment)
• Fuse f10 30a
• Fuse f21 5a
• Fuse f27 5a
• Fuse f38 30a
• Fuse f46 15a
• G200 (left front kick panel)
• Hot at all times
• Hot in accy, run & start
• Hot in run & start
• Instrument cluster
• Interior lights system
• Left front abs speed sensor
• Left rear abs speed sensor
• Nca
• Right front abs speed sensor
• Right rear abs speed sensor
• Roadster late production b
• Slip control module (2.5l, 2.8l : in left front side of engine compt, 3.2l : under right side of dash, behind glove box)
• X10017
• X16
• X60004

ANTI-THEFT

Drive-Away Protection Wiring Diagram for BMW M Coupe 1999

List of elements for Drive-Away Protection Wiring Diagram for BMW M Coupe 1999:

• (below center console) g302
• Acc
• Anti-theft control module (alpine) (behind glove box)
• Automatic transmission range switch (in center console, at shifter)
• Body electronics control module (zke iv) (behind glove box)
• Data link connector (2.5l,2.8l: on left side of engine compt, 3.2l: on right rear side of engine compt)
• Electronic immobilizer control module (ews iii) (under left side of dash, left of steering column)
• Engine control module (dme) (on right rear side of engine compt, in "e" box)
• Ews toroidal coil
• Front power distribution box (on left rear corner of engine compt)
• Fuse f28 5a
• Fuse f31 5a
• Fuse f45 7.5a
• G200 (left kick panel)
• Hot at all times
• Hot in accy, run and start
• Hot in run and start
• Ignition switch
• Instrunment cluster system
• Nca
• Off
• Run
• Start
• Starter
• Starter immobilization switch (on left rear side of engine compt)
• Transmission system
• W/o egs
• With egs
• X10017
• X10018
• X1659
• X60004

Forced Entry Wiring Diagram for BMW M Coupe 1999

List of elements for Forced Entry Wiring Diagram for BMW M Coupe 1999:

• (behind glove box) g201
• Anti- theft horn
• Anti-theft control module (behind glove box)
• Body electronics control module (zke iv) (behind glove box)
• Crash control module (on relay panel, under left side of dash)
• Driver's door jamb switch
• Electronic immobilizer control module (under left side of dash)
• Engine hood switch
• Front power distribution box (on left rear corner of engine compartment)
• Fuse f31 5a
• Fuse f43 5a
• G100 (left front of engine compt)
• G200 (left kick panel)
• G201 (behind glove box)
• G302 (below center console)
• G400 (left side of luggage compt)
• Hot at all times
• Hot in accy, run & start
• Instrument cluster
• Interior lights system
• Luggage compartment light switch
• Nca
• Passenger's door jamb switch
• Radio anti- theft switch
• X10018
• X10244
• X13025
• X13253
• X13254
• X17

BODY CONTROL MODULES

Body Computer Module Wiring Diagram for BMW M Coupe 1999

List of elements for Body Computer Module Wiring Diagram for BMW M Coupe 1999:

• (not used)
• Anti-theft system
• Body electronics control module (zke iv) (behind glove box)
• Computer data lines system
• Door locks system
• Exterior lights system
• Front power distribution box (rear left side of engine compartment)
• Fuse f14 30a
• Fuse f2 10a
• Fuse f33 10a
• Fuse f35 25a
• Fuse f43 5a
• G201 (behind glove box)
• G302 (below center console)
• Hot at all times
• Hot in accy, run and start
• Interior lights system
• Power windows system
• Red
• Starting/charging system
• X10182
• X13252
• X13253
• X13254
• X275
• X279

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for BMW M Coupe 1999

List of elements for Computer Data Lines Wiring Diagram for BMW M Coupe 1999:

• (behind
• (behind center console)
• (behind glove box) body electronics control module (zke iv)
• (below center console)
• (left rear side of engine compartment) data link connector
• Battery
• Dynamic stability control unit
• Electronic immobilizer control module (under left side of dash)
• Engine control module (dme) (right rear side of engine compartment, in "e" box)
• Front power distribution box (left rear corner of engine compartment)
• Fuse f26 10a
• Fuse f31 5a
• G108 (left front of engine compt)
• G201
• G302
• Glove box)
• Hot at all times
• Hot in run and start
• Instrument cluster
• Obd ii connector (right side of center console)
• Ohms
• On-board computer
• Red
• Slip control module (left front of engine compartment)
• Srs control module (below center console)
• Steering angle sensor
• Thermal oil level sensor (tones) control module (behind glove box)
• Transmission control module (egs) (right rear side of engine compartment, in "e" box)
• W/ dsc

COOLING FAN

Cooling Fan Wiring Diagram for BMW M Coupe 1999

List of elements for Cooling Fan Wiring Diagram for BMW M Coupe 1999:

• (on right side of left footwell)
• Above 18 bar
• Above 2.6 bar
• Above 30 bar
• Auxiliary fan motor
• Below 1.5 bar
• Below 15 bar
• Below 21 bar nca
• Closed above 91 deg celsius
• Closed above 99 deg celsius
• Evaporator controller
• Front power distribution box (left rear of engine compt)
• Fuse 30a
• Fuse 5a
• G103 (right front shock tower)
• High speed relay (in front power distribution box)
• Hot at all times
• Hot in run & start
• Instrument cluster
• Nca
• Normal speed relay (in front power distribution box)
• Pressure switch (near right headlight)
• Temperature switch (right front of engine compt)

CRUISE CONTROL

Cruise Control Wiring Diagram for BMW M Coupe 1999

List of elements for Cruise Control Wiring Diagram for BMW M Coupe 1999:

• Acccelerate/ set
• Automatic transmission range switch (closed in reverse) (under center console at shifter)
• Brake- light switch (on bracket above brake pedal)
• Clutch switch (on clutch pedal support bracket)
• Cruise control interface
• Cruise control switch
• Decelerate/ set
• Early production
• Engine control module (dme) (on right rear side of engine compt in "e" box)
• Exterior lights system
• Front power distribution box (left rear corner of engine compartment)
• Fuse f13 7.5a
• Fuse f26 10a
• Fuse f43 7.5a
• Fuse f46 15a
• G201 (behind glove box)
• Hot in accy,
• Hot in accy, run and start
• Hot in run and start
• Late production
• Nca
• Norm
• Normal
• Off
• Resume
• Reversing light switch (closed in reverse) (on left side of transmision)
• Run and start
• Throttle positon sensor/ cruise control actuator
• W/ egs
• W/o egs
• X10016
• X10017
• X10018
• X10170
• X60003
• X60004

DEFOGGERS

Defoggers Wiring Diagram for BMW M Coupe 1999

List of elements for Defoggers Wiring Diagram for BMW M Coupe 1999:

• (in "e" box) unloader relay
• (left side of luggage compt) g400
• Coupe
• Front power distribution box (on left rear corner of engine compt)
• Fuse f23 5a
• Fuse f6 20a
• G117 (right rear of engine compt)
• G302 (below center console)
• Hardtop connector 1 (left rear wheelwell)
• Hot at all times
• Hot in run or start
• Interior lights system
• Nca
• Rear defogger
• Rear window defogger switch
• Roadster
• Roadster late production a
• X10015
• X10017
• X1265
• X1266
• X379
• X380
• Z3 coupe & roadster early production b

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagram (1 of 3) for BMW M Coupe 1999

List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 3) for BMW M Coupe 1999:

• (right rear side of engine compt)
• (right rear side of engine compt) g117
• (under rear storage compt) g311
• 2-3
• 8-11
• Activate relay
• Activate valve
• Air mass met
• B+ junction point e-box (in front power distribution box)
• Camshaft position sensor 1 (inlet) (on front of engine)
• Camshaft position sensor 2 (outlet) (on front of engine)
• Camshft sig
• Can bus high
• Can bus low
• Characteristic map cooling thermostat (on front of cylinder head)
• Charging sig
• Crankshaft position/ rpm sensor (on front of engine)
• Crnkshft sig
• Cyl 1-3
• Cyl 1-3 ks
• Cyl 1-6 fuel pump relay
• Cyl 4-6 ks
• Cyl 4-6 nca
• Diagnosis
• E-box
• E-box (right rear side of eng compt)
• Engine control module (dme) (right rear side of engine compt)
• Engine control module relay
• Engine coolant temperature sensor (on front of engine)
• Front power distribution box (left rear corner of eng compt)
• Fuel pump (in fuel tank)
• Fuse f18 15a
• Fuse f202 30a
• Fuse f203 20a
• Fuse f204 30a
• Ground
• Hot at all times
• Hot film air mass meter (on left side of eng compt, on air intake tube)
• Intake air temperature sensor (on top center of eng, on intake manifold)
• Knock sensor (left side of engine)
• Nca
• O2s htd sig
• O2s htg sig
• Oil pressure switch (left side of engine)
• Oil temperature sensor (right side of oil filter)
• Press sig
• Red
• Sensor sig
• Sig ground
• Start sig
• Starting/ charging system
• Temp sig
• Tp sig
• Transmission control module (egs) (right rear side of engine compt, in e-box)
• X10016
• X60001
• X60002
• X60003 (partial)
• X64101
• X64102
• X8680

2.5L, Engine Performance Wiring Diagram (2 of 3) for BMW M Coupe 1999

List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 3) for BMW M Coupe 1999:

• Brakelight switch (on bracket, above brake pedal)
• Cyl 1
• Cyl 2
• Cyl 3
• Cyl 4
• Cyl 5
• Cyl 6
• E-box (right rear side of eng compt)
• Evaporative emission valve (left side of engine compartment)
• Exterior lights system
• Front power distribution box (left rear corner of eng compt)
• Fuel injection valves
• Fuse f13 7.5a
• Fuse f205 30a
• Fuse f46 15a
• G117 (right rear side of eng compt)
• Hot at all times
• Hot in accy, run or start
• Hot in run or start
• Idle speed control valve (front of engine)
• Individual control intake system valve (left side of engine compartment)
• Nca
• Oxygen sensor 1 (behind catalytic converter)
• Oxygen sensor 1 (in front of catalytic converter)
• Oxygen sensor 2 (behind catalytic converter)
• Oxygen sensor 2 (in front of catalytic converter)
• Red
• Secondary air pump valve (left front of engine)
• Unloader relay terminal 15
• Variable camshaft control valve 1 (inlet) (front left side of cylinder head)
• Variable camshaft control valve 2 (outlet) (front left side of cylinder head)
• X10018
• X9680

2.5L, Engine Performance Wiring Diagram (3 of 3) for BMW M Coupe 1999

List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 3) for BMW M Coupe 1999:

• (right rear side of engine compt) g117
• (under left center of vehicle) leakage diagnosis pump
• (under left center of vehicle) solenoid valve (running losses)
• (w/ dsc)
• (w/o dsc)
• 12-16
• 38-40
• 4-9
• 50-51
• Activate motor
• Activate relay
• Activate valve
• Air conditioning relay
• Air pump (right rear side of eng compt)
• Anti-theft system
• B+ junction point e-box (in front power distribution box)
• Brake sig
• Can bus high
• Can bus low
• Charge sig
• Close sig
• Clutch sig
• Computer data lines system
• Cooling sig
• Crse cntrl sig
• Cruise control system
• Cyl 1
• Cyl 2
• Cyl 3
• Cyl 4
• Cyl 5
• Cyl 6
• Data link connector (dlc) (left rear side of eng compt)
• Drv awy prot
• E-box (right rear side of eng compt)
• Engine control module (dme) (right rear side of engine compt)
• Front power distribution box (left rear corner of eng compt)
• Fuse f107 50a
• Fuse f26 10a
• G117 (right rear side of engine compt)
• Ground
• Hot at all times
• Ign coil 1 sig
• Ign coil 2 sig
• Ign coil 3 sig
• Ign coil 4 sig
• Ign coil 5 sig
• Ign coil 6 sig
• Ignition coils (top right side of engine)
• Instrument cluster
• Instrument cluster system
• Leakage sig
• Level signal
• Nca
• Oil level sig
• Oil press sig
• Open sig
• Red
• Resistor (240 ohm)
• Reverse sig
• Rpm sig
• Rr speed sig
• Secondary air pump relay
• Slip control module/ dynamic stability control unit (dsc) (left front side of engine compartment)
• Start sig
• Starting/ charging system
• Starting/charging system
• Terminal 15
• Thermal oil level switch (left side of engine compt)
• Throttle position sensor/ cruise control actuator
• Txd diag sig
• X10017
• X16
• X17
• X60003 (partial)
• X60004
• X60005

2.8L

2.8L, Engine Performance Wiring Diagram (1 of 3) for BMW M Coupe 1999

List of elements for 2.8L, Engine Performance Wiring Diagram (1 of 3) for BMW M Coupe 1999:

• (right rear side of engine compt)
• (right rear side of engine compt) g117
• (under rear storage compt) g311
• 2-3
• 8-11
• Activate relay
• Activate valve
• Air mass met
• B+ junction point e-box (in front power distribution box)
• Camshaft position sensor 1 (inlet) (on front of engine)
• Camshaft position sensor 2 (outlet) (on front of engine)
• Camshft sig
• Can bus high
• Can bus low
• Characteristic map cooling thermostat (on front of cylinder head)
• Charging sig
• Crankshaft position/ rpm sensor (on front of engine)
• Crnkshft sig
• Cyl 1-3
• Cyl 1-3 ks
• Cyl 1-6 fuel pump relay
• Cyl 4-6 ks
• Cyl 4-6 nca
• Diagnosis
• E-box
• E-box (right rear side of eng compt)
• Engine control module (dme) (right rear side of engine compt)
• Engine control module relay
• Engine coolant temperature sensor (on front of engine)
• Front power distribution box (left rear corner of eng compt)
• Fuel pump (in fuel tank)
• Fuse f18 15a
• Fuse f202 30a
• Fuse f203 20a
• Fuse f204 30a
• Ground
• Hot at all times
• Hot film air mass meter (on left side of eng compt, on air intake tube)
• Intake air temperature sensor (on top center of eng, on intake manifold)
• Knock sensor (left side of engine)
• Nca
• O2s htd sig
• O2s htg sig
• Oil pressure switch (left side of engine)
• Oil temperature sensor (right side of oil filter)
• Press sig
• Red
• Sensor sig
• Sig ground
• Start sig
• Starting/ charging system
• Temp sig
• Tp sig
• Transmission control module (egs) (right rear side of engine compt, in e-box)
• X10016
• X60001
• X60002
• X60003 (partial)
• X64101
• X64102
• X8680

2.8L, Engine Performance Wiring Diagram (2 of 3) for BMW M Coupe 1999

List of elements for 2.8L, Engine Performance Wiring Diagram (2 of 3) for BMW M Coupe 1999:

• Brakelight switch (on bracket, above brake pedal)
• Cyl 1
• Cyl 2
• Cyl 3
• Cyl 4
• Cyl 5
• Cyl 6
• E-box (right rear side of eng compt)
• Evaporative emission valve (left side of engine compartment)
• Exterior lights system
• Front power distribution box (left rear corner of eng compt)
• Fuel injection valves
• Fuse f13 7.5a
• Fuse f205 30a
• Fuse f46 15a
• G117 (right rear side of eng compt)
• Hot at all times
• Hot in accy, run or start
• Hot in run or start
• Idle speed control valve (front of engine)
• Individual control intake system valve (left side of engine compartment)
• Nca
• Oxygen sensor 1 (behind catalytic converter)
• Oxygen sensor 1 (in front of catalytic converter)
• Oxygen sensor 2 (behind catalytic converter)
• Oxygen sensor 2 (in front of catalytic converter)
• Red
• Secondary air pump valve (left front of engine)
• Unloader relay terminal 15
• Variable camshaft control valve 1 (inlet) (front left side of cylinder head)
• Variable camshaft control valve 2 (outlet) (front left side of cylinder head)
• X10018
• X9680

2.8L, Engine Performance Wiring Diagram (3 of 3) for BMW M Coupe 1999

List of elements for 2.8L, Engine Performance Wiring Diagram (3 of 3) for BMW M Coupe 1999:

• (right rear side of engine compt) g117
• (under left center of vehicle) leakage diagnosis pump
• (under left center of vehicle) solenoid valve (running losses)
• (w/ dsc)
• (w/o dsc)
• 12-16
• 38-40
• 4-9
• 50-51
• Activate motor
• Activate relay
• Activate valve
• Air conditioning relay
• Air pump (right rear side of eng compt)
• Anti-theft system
• B+ junction point e-box (in front power distribution box)
• Brake sig
• Can bus high
• Can bus low
• Charge sig
• Close sig
• Clutch sig
• Computer data lines system
• Cooling sig
• Crse cntrl sig
• Cruise control system
• Cyl 1
• Cyl 2
• Cyl 3
• Cyl 4
• Cyl 5
• Cyl 6
• Data link connector (dlc) (left rear side of eng compt)
• Drv awy prot
• E-box (right rear side of eng compt)
• Engine control module (dme) (right rear side of engine compt)
• Front power distribution box (left rear corner of eng compt)
• Fuse f107 50a
• Fuse f26 10a
• G117 (right rear side of engine compt)
• Ground
• Hot at all times
• Ign coil 1 sig
• Ign coil 2 sig
• Ign coil 3 sig
• Ign coil 4 sig
• Ign coil 5 sig
• Ign coil 6 sig
• Ignition coils (top right side of engine)
• Instrument cluster
• Instrument cluster system
• Leakage sig
• Level signal
• Nca
• Oil level sig
• Oil press sig
• Open sig
• Red
• Resistor (240 ohm)
• Reverse sig
• Rpm sig
• Rr speed sig
• Secondary air pump relay
• Slip control module/ dynamic stability control unit (dsc) (left front side of engine compartment)
• Start sig
• Starting/ charging system
• Starting/charging system
• Terminal 15
• Thermal oil level switch (left side of engine compt)
• Throttle position sensor/ cruise control actuator
• Txd diag sig
• X10017
• X16
• X17
• X60003 (partial)
• X60004
• X60005

3.2L

3.2L, Engine Performance Wiring Diagram (1 of 2) for BMW M Coupe 1999

List of elements for 3.2L, Engine Performance Wiring Diagram (1 of 2) for BMW M Coupe 1999:

• (front left side of cylinder head) variable camshaft control valve 1
• (in e-box) unloader relay terminal 15
• (not used)
• (right rear side of engine compt)
• A/c on sig
• A/c system
• Acc
• Activate a/c
• Activate valve
• Anti- theft system
• B+ jump start junction point (right rear side of engine compt)
• Battery
• Camshaft ctrl
• Camshaft pos
• Chekc eng ind
• Crnkshft rpm
• Cyl 1
• Cyl 1 ign coil
• Cyl 1 inj
• Cyl 1-6 fuel pump relay
• Cyl 2
• Cyl 2 ign coil
• Cyl 2 inj
• Cyl 3
• Cyl 3 ign coil
• Cyl 3 inj
• Cyl 4
• Cyl 4 ign coil
• Cyl 4 inj
• Cyl 5
• Cyl 5 ign coil
• Cyl 5 inj
• Cyl 6
• Cyl 6 ign coil
• Cyl 6 inj
• Drive-away sig
• Dual temperature sensor (coolant temperature) (left front of engine, below intake manifold)
• E-box
• Eng cool temp
• Engine control module (dme) (right rear side of engine compt)
• Engine control module relay
• Fuel cons
• Fuel injection valves
• Fuel pump (in fuel tank)
• Fuel tank pressure sensor (under rear of storage compt)
• Fuel tnk press
• Fuse f13 5a
• Fuse f18 15a
• G117 (right rear side of engine compt)
• G311 (under rear storage compt)
• Ground
• Hot at all times
• Hot fam mtr
• Hot film air mass meter (left side of engine)
• Idle speed control valve (front of engine)
• Ignition coils (top right side of engine)
• Ignition switch
• Instrument cluster
• Intake air temperature sensor (left side of engine compt)
• Intk air temp
• Nca
• Off
• Red
• Resistor (240 ohm)
• Run
• Speed sig rr
• Start
• Terminal 15
• Throt pos sig
• Throttle pos
• Throttle position sensor (throttle body)
• X10016
• X16
• X17

3.2L, Engine Performance Wiring Diagram (2 of 2) for BMW M Coupe 1999

List of elements for 3.2L, Engine Performance Wiring Diagram (2 of 2) for BMW M Coupe 1999:

• (early prod)
• (in e-box, right rear of engine compt) secondary air pump relay
• (late prod)
• (left side front of engine) secondary air pump valve
• (left side of engine compt) evaporative emission valve
• (top front of engine) camshaft position sensor (cylinder id)
• (top front of engine) knock sensor
• (under left center of vehicle) solenoid valve (running losses)
• (under left rear of vehicle) charcoal filter shut off valve
• 02s htg gnd
• 02s sig gnd
• A/c system
• Activate relay
• Activate valve
• Actv a/c comp
• Air pump (right rear side of eng compt)
• Asc-sig mcr
• Asc-sig za
• Asc-sig zwv
• B+ jump start junction point
• Battery
• Camshaft pos
• Crankshaft position/ rpm sensor (left rear side of engine)
• Cyl 1-3
• Cyl 1-3 ks
• Cyl 4-6
• Cyl 4-6 ks
• Data link connector (dlc) (right rear side of engine compt)
• E-box fan (right rear of eng compt)
• Early product
• Early production
• Engine control module (dme) (right rear side of engine compt)
• G117 (right rear side of engine compt)
• Ground
• Instrument cluster system
• Late product
• Nca
• Obd ii connector (right side of center console)
• Oxygen sensor 1 (behind catalytic converter)
• Oxygen sensor 1 (in front of catalytic converter)
• Oxygen sensor 2 (behind catalytic converter)
• Oxygen sensor 2 (in front of catalytic converter)
• Program volt
• Red
• Running loss
• Sensor signal
• Slip control module (abs/asc) (behind glove box)
• Txd

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for BMW M Coupe 1999

List of elements for Backup Lamps Wiring Diagram for BMW M Coupe 1999:

• (left side of luggage compt) g400
• (not used w/ egs)
• Automatic transmission range switch (center console)
• Engine control module (1999 only) (right rear side of engine compartment)
• Front power distribution box (left rear corner of engine compartment)
• Fuse f26 10a
• Hot in run & start
• Left back up light
• Left rear light assembly
• Reversing light switch (left side of transmission)
• Right back up light
• Right rear light assembly
• W/ egs
• W/o egs
• X10017
• X60004

Exterior Lights Wiring Diagram (1 of 2) for BMW M Coupe 1999

List of elements for Exterior Lights Wiring Diagram (1 of 2) for BMW M Coupe 1999:

• (behind glove box) g201
• (below center console) g302
• Accessory connector
• Anti-theft system
• Body electronics control module (behind glove box)
• Combination switch
• Crash control module (under left side of dash)
• Exterior lights (low beam relay)
• Front power distribution box (rear left side of engine compartment)
• Fuse f23 5a
• Fuse f25 5a
• Fuse f34 15a
• G103 (rear of right front shock tower)
• G108 (left front of engine compt)
• G200 (left kick panel)
• G200 (left kick panl)
• G201 (behind glove box)
• G400 (left side of luggage compt)
• Hazard flasher relay (power distribution box)
• Hazard indicator
• Hazard switch
• Head
• Headlights system
• Hot at all times
• Hot in run and start
• Instrument cluster
• Interior lights system
• Left front auxiliary turn light
• Left front turn lamp
• Left head- light
• Left rear light assembly
• Left rear turn lamp
• Left turn indicator
• Light switch
• Off
• Off left flash left flash (no detent) right flash (no detent) right flash
• Park
• Right front auxiliary turn light
• Right front turn lamp
• Right head- light
• Right rear light assembly
• Right rear turn lamp
• Right turn indicator
• X10017
• X10018
• X16
• X17

Exterior Lights Wiring Diagram (2 of 2) for BMW M Coupe 1999

List of elements for Exterior Lights Wiring Diagram (2 of 2) for BMW M Coupe 1999:

• (roadster early production)
• Body electronic control module (behind glove box)
• Brakelight switch (brake pedal support)
• Dynamic stability control unit
• Engine control module (right rear of engine compt in "e" box)
• Front power distribution box (left rear side of engine compartment)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G103 (rear of right front shock tower)
• G108 (left front of engine compt)
• G400 (left side of luggage compt)
• Head
• High level stop light
• Hot at all times
• Hot in accy, run and start
• Hot in, run and start
• Left brake- light
• Left front marker light
• Left front turn light
• Left license plate light
• Left park light
• Left rear light assembly
• Left tail- light
• Light switch
• Off
• Park
• Power tops system
• Right brake- light
• Right front marker light
• Right front turn light
• Right license plate light
• Right park light
• Right rear light assembly
• Right tail- light
• Slip control module (left front of engine compt)
• Transmission control module (right rear of engine compt in "e" box)
• W/ asc
• W/ dsc
• Wiper/ washer module (behind glove box)
• X10016
• X10018

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for BMW M Coupe 1999

List of elements for Ground Distribution Wiring Diagram (1 of 3) for BMW M Coupe 1999:

• Air pump
• Auxiliary fan motor
• Data link connector
• Dynamic stability control unit
• E-box fan
• Engine control module (dme)
• Engine hood switch
• G103 (rear of right front shock tower)
• G108 (left front of engine compt)
• G117 (right rear of engine compt)
• G120 (right side of engine)
• G200 (left front kick panel)
• G302 (below center console)
• Ground
• Headlight/ foglight washer pump
• Ignition coils
• Left fog light
• Left front auxiliary turn light
• Left front marker light
• Left front speed sensor
• Left front turn light
• Left head- light
• Left headlight
• Left high beam light
• Left horn
• Left low beam light
• Left power window switch
• Left washer jet heater
• Nca
• Ohm
• Pre- charge pump
• Pressure switch
• Right fog light
• Right front marker light
• Right front speed sensor
• Right front turn light
• Right head- light
• Right headlight
• Right high beam light
• Right horn
• Right low beam light
• Right power window switch
• Right washer jet heater
• Secondary air pump relay
• Slip control module
• Steering angle sensor
• Temperature switch
• Thermal oil level switch
• Trans control module
• Unloader relay
• W/ asc
• W/ dsc
• W/ head- light washer
• Wiper/ washer module
• X60001
• X60005

Ground Distribution Wiring Diagram (2 of 3) for BMW M Coupe 1999

List of elements for Ground Distribution Wiring Diagram (2 of 3) for BMW M Coupe 1999:

• (late prod)
• Air conditioning recirculating switch assembly
• Anti- theft control module
• Anti- theft horn
• Blower motor
• Blower relay
• Board computer
• Body electronics control module
• Brake fluid level relay
• Brake fluid level switch
• Clutch switch
• Crash control module
• Cruise control actuator
• Driver's side impact sensor
• Evaporator controller
• Evaporator temperature sensor
• Fresh air recirculation motor
• Front cigar lighter
• G200 (left kick panel)
• G201 (behind glove box)
• Hazard flasher relay
• Heating/ a/c control panel
• High beam light relay
• Ignition switch
• Instrument cluster
• Left front interior light
• Left seatbelt switch
• Left side mirror
• Left window motor
• Low beam light relay
• Mirror control switch
• Nca
• Obd ii connector
• On-board computer temp sensor
• Passenger's door jamb switch
• Passenger's seat belt switch
• Passenger's side impact sensor
• Passenger's side mirror
• Passenger's window motor
• Red
• Right front auxiliary turn light
• Right seat control switch
• Right seat length adjust cut-off relay
• Right seat limit switch
• Right seat tilt adjust cut-off relay
• Seat occupancy detector
• Start immobilization switch
• Thermal oil level sensor control module
• Throttle flap heater
• Tilt sun roof switch
• Unloader relay
• W/ dsc
• W/ sport seat package
• W/o sport seat package
• Water valve
• Wiper/ washer module
• Wiper/ washer switch

Ground Distribution Wiring Diagram (3 of 3) for BMW M Coupe 1999

List of elements for Ground Distribution Wiring Diagram (3 of 3) for BMW M Coupe 1999:

• (coupe)
• (early prod & z3 coupe)
• (early prod)
• (late prod)
• (roadster early prod & z3 coupe)
• Analog clock
• Asc switch
• Body electronics module light
• Cd changer
• Chime module
• Combin- ation switch
• Contact ring
• Convertible actuating switch
• Convertible top end- position micro switch
• Convertible top relay i (close)
• Convertible top relay ll (open)
• Digital clock
• Driver seat heater switch
• Electronic immobilizer control module
• Front ashtray light
• Front cigar lighter light
• Fuel pump
• G302 (below center console)
• G311 (under rear storage compt)
• G400 (left side of luggage compt)
• G402 (left rear wheelwell)
• G404 (left side of luggage compt)
• Hard top conn- ector 1
• Hazard switch
• Hifi amplifier
• High level stop light
• Horn switch
• Left back- up light
• Left brake light
• Left door jamb switch
• Left license plate light
• Left rear light assembly
• Left rear turn light
• Left seat control switch
• Left seat heater
• Left seat length adjust cut-off relay
• Left seat limit switch
• Left seat tilt adjust cut-off relay
• Left seatback heater
• Left tail light
• Luggage compt light (coupe)
• Luggage compt light switch
• Nca
• Obd ii connector
• Passenger air bag cut-off switch
• Passenger seat heater switch
• Program switch
• Radio
• Radio anti-theft switch
• Rear defogger
• Rear defogger 1
• Rear window defogger switch
• Rear wiper/washer interval control module
• Right back- up light
• Right brake light
• Right license plate light
• Right rear brake pad sensor
• Right rear light assembly
• Right rear turn light
• Right seat heater
• Right seatback heater
• Right tail light
• Telephone connector
• Trans position indicator light
• W/ hard top pro- vision
• W/ sport seat package
• W/o sport seat package
• X1717
• X605

HEADLIGHTS

Headlights Wiring Diagram for BMW M Coupe 1999

List of elements for Headlights Wiring Diagram for BMW M Coupe 1999:

• (not
• 87b
• B+ junction point (under left side of dash)
• Combination switch
• Crash control module (under left side of dash)
• Flash
• Fog- light switch
• Fog- lights indicator
• Front fog- light relay (in front power distribution box)
• Front power distribution box (on left rear corner of engine compt)
• Fuse f103 80a
• Fuse f104 80a
• Fuse f11 7.5a
• Fuse f12 7.5a
• Fuse f15 10a
• Fuse f22 5a
• Fuse f23 5a
• Fuse f25 5a
• Fuse f29 7.5a
• Fuse f30 7.5a
• G103 (rear of right front shock tower)
• G108 (left front of engine compt)
• G200 (left kick panel)
• Head
• High
• High beam indicator
• High beam light relay (on relay panel, under left side of dash)
• High beam switch
• Hot at all times
• Hot in run and start
• Instrument cluster
• Left fog- light
• Left high beam light
• Left low beam light
• Light switch
• Low beam light relay (in front power distribution box)
• Normal
• Off
• Park
• Red
• Right fog- light
• Right high beam light
• Right low beam light
• Used)
• X10016
• X10017
• X10035
• X10036
• X16
• X17

HORN

Horn Wiring Diagram for BMW M Coupe 1999

List of elements for Horn Wiring Diagram for BMW M Coupe 1999:

• (below center console) g302
• (left front of engine compt) g108
• (rear of right front shock tower) g119
• Contact ring
• Early production
• Front power distribution box (left rear corner of engine compt)
• Fuse f43 5a
• Fuse f8 15a
• Horn relay (in front power distribution box)
• Horn switch
• Hot at all times
• Hot in accy, run and start
• Late production
• Left horn
• Right horn
• X10015
• X18018

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for BMW M Coupe 1999

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for BMW M Coupe 1999:

• (behind glove box)
• (below left side of dash) chime module
• (early production)
• (left kick panel)
• A14
• A17
• A18
• A19
• A20
• A22
• A23
• A24
• Abs ind
• Air conditioning system
• Anti-lock brakes system
• Anti-theft system
• B14
• B15
• B16
• B19
• B21
• B22
• B23
• B25
• Brake fluid ind
• Brake pad ind
• Charge ind
• Data link connector
• Data link connector (2.5l & 2.8l: on left rear side of engine compt, 3.2l: on right rear side of engine compt)
• Drivers door jamb switch
• Early production
• Engine controls system
• Exterior lights system
• Front fog lt ind
• Front power distribution box (on left rear corner of engine compt)
• Fuel consumption meter
• Fuel gauge
• Fuel sensor (in fuel tank)
• Fuse f23 5a
• Fuse f27 5a
• Fuse f31 5a
• Fuse f46 15a
• G200
• G200 (left kick panel)
• G201
• G302 (below center console)
• G400 (left side of luggage compt)
• Hazard ind
• Headlights system
• High beam ind
• Hot at all times
• Hot in accy, run and start
• Hot in run and start
• Ignition switch
• Illum (3 used)
• Instrument cluster
• Interior lights system
• Left turn ind
• Nca
• Oil ind
• Oil temperature
• Park brake ind
• Right turn ind
• Seat belt ind
• Solid state
• Speedo- meter
• Srs ind
• Starting/ charging system
• Tacho- meter
• Temp gauge
• Vehicle speed sensor (on diferential)
• X10017
• X10018
• X16 conn a
• X17 conn b
• X271 conn c

Instrument Cluster Wiring Diagram (2 of 2) for BMW M Coupe 1999

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for BMW M Coupe 1999:

• (left side of luggage compt) g400
• (near oil level stick)
• Amplifier (w/ harmon kardon sound system)
• Board computer (behind center console)
• Brake fluid level relay
• Brake fluid level switch (on top of master cylinder)
• Data link connector (2.5l & 2.8l: on left rear side of engine compt, 3.2l: on right rear side of engine compt)
• Driver's seatbelt switch
• Dynamic stability control unit (dsc)
• Early production
• Electronic immobilizer control module
• Engine control module (on right rear side of engine compt, in "e" box)
• Front power distribution box (on left rear corner of engine compt)
• Fuse f21 5a
• Fuse f23 23a
• Fuse f26 10a
• Fuse f31 5a
• G117 (right rear of engine compt)
• G200 (left kick panel)
• G201 (behind glove box)
• Ground
• Hot at all times
• Hot in accy, run and start
• Hot in run and start
• Left front brake pad sensor
• Nca
• Oil pressure switch 1) normal 2) 0.2-0.5 bar
• Park brake switch (at base of parking brake lever)
• Radio
• Right rear brake pad sensor
• Thermal oil level sensor control module (behind glove box)
• Thermal oil level switch (on left side of engine compt)
• Vss
• W/ asc
• W/ dsc
• Wiper/washer module (behind glove box)
• X10017
• X10018
• X10245
• X10266
• X1746
• X18126
• X285
• X60003
• X60004

On-Board Computer Wiring Diagram for BMW M Coupe 1999

List of elements for On-Board Computer Wiring Diagram for BMW M Coupe 1999:

• Combination switch
• Computer data lines system
• Front power distribution box (left rear corner of engine compartment)
• Fuse f31 5a
• Fuse f46 15a
• G201 (behind glove box)
• G302 (below center console)
• Hot at all times
• Hot in accy, run & start
• Instrument cluster circuit
• Interior lights system
• On-board computer
• On-board computer temperature sensor (in right side of front bumper)

INTERIOR LIGHTS

Interior Lights Wiring Diagram for BMW M Coupe 1999

List of elements for Interior Lights Wiring Diagram for BMW M Coupe 1999:

• Anti-theft control module (behind glove box)
• Anti-theft system
• Asc switch
• Auto
• Board computer (behind center console)
• Body electronics control module (behind glove box)
• Convertible top actuating switch
• Coupe
• Digital clock
• Driver's door jamb switch
• Driver's power window switch
• Driver's seat heater switch
• Exterior lights (license plate lights)
• Exterior lights (turn/hazard lights)
• Front ashtray light
• Front cigar lighter light
• Front left interior light
• Front power distribution box (left rear corner of engine compartment)
• Fuse f2 10a
• Fuse f23 5a
• Fuse f33 10a
• Fuse f37 10a
• Fuse f43 5a
• G200 (left kick panel)
• G201 (behind glove box)
• G302 (below center console)
• G400 (left side of luggage compt)
• Hazard switch
• Head
• Heat/ a/c control panel illumination
• Hot at all times
• Hot in accy, run and start
• Hot in run and start
• Instrument cluster
• Interior light switch
• Light switch
• Luggage compart- ment light
• Luggage compartment light switch
• Manual
• Nca
• Off
• Park
• Passenger's door jamb switch
• Passenger's power window switch
• Passenger's seat heater switch
• Radio
• Rear defogger switch
• Roadster
• Transmission position indicator light
• Wiper/ washer module (behind glove box)
• X10015
• X10018
• X10182
• X10245
• X13025
• X13252
• X13254
• X16
• X18080
• X712

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for BMW M Coupe 1999

List of elements for Power Distribution Wiring Diagram (1 of 3) for BMW M Coupe 1999:

• (late production)
• Auxiliary fuse box (under left side of dash)
• B+ jump start junction point (right rear of engine compartment)
• B+ junction point (under left side of dash)
• B+ junction point e-box (right rear of engine compartment)
• Battery
• Battery safety terminal (right side of luggage compartment)
• Blower relay
• Body elect control module
• Brake- light switch
• Camshaft position sensor 1
• Camshaft position sensor 2
• Crankshaft position/ rpm sensor
• Dynamic stability control (dsc) unit
• Engine control module
• Engine control module (dme)
• Engine control module relay
• Evap emission valve
• Front power distribution box (left rear of engine compt)
• Fuel injector
• Fuel pump relay
• Fuse f100 200a
• Fuse f101 80a
• Fuse f102 80a
• Fuse f103 80a
• Fuse f104 80a
• Fuse f105 80a
• Fuse f106 50a
• Fuse f107 50a
• Fuse f108 80a
• Fuse f13 7.5a
• Fuse f14 30a
• Fuse f18 15a
• Fuse f20 30a
• Fuse f202 30a
• Fuse f203 20a
• Fuse f204 30a
• Fuse f205 30a
• Fuse f31 5a
• Fuse f32 30a
• Fuse f33 10a
• Fuse f34 15a
• Fuse f35 25a
• Fuse f36 30a
• Fuse f51 30a
• Fuse f52 30a
• Fuse f53 30a
• Fuse holder (right side of luggage compartment)
• Fuse holder in e-box (right rear of engine compartment)
• Generator
• Hot film mass air meter
• Idle speed control valve
• Intake control system valve
• Leakage diagnosis pump
• Oxygen sensor 1 (forward)
• Oxygen sensor 1 (rear)
• Oxygen sensor 2 (forward)
• Oxygen sensor 2 (rear)
• Red
• Secondary air pump relay
• Secondary air pump valve
• Solenoid valve (running losses)
• Starter
• Thermostat map cooling
• To chime module (diag 2 of 3)
• To front cigar lighter (diag 2 of 3)
• To fuse f1 (diagram 2 of 3)
• To fuse f37 (diagram 2 of 3)
• To fuse f5 (diagram 2 of 3)
• To hazard flasher relay (diag 2 of 3)
• To ignition switch (diagram 3 of 3)
• To light switch (diag 2 of 3)
• Trans control module (egs)
• Unloader relay
• Variable camshaft control valve 1
• Variable camshaft control valve 2
• Wiper/ washer module
• X10016
• X10018
• X10034
• X10422
• X1746
• X19017
• X1976
• X1977
• X1978
• X1979
• X1980
• X1981
• X1982
• X64101 red
• X64102 red
• X64192
• X74
• X8680
• X8680 red

Power Distribution Wiring Diagram (2 of 3) for BMW M Coupe 1999

List of elements for Power Distribution Wiring Diagram (2 of 3) for BMW M Coupe 1999:

• (coupe)
• (late prod)
• A red
• Acc conn
• Analog clock
• Anti- theft control module
• B red
• Board computer
• Body elect control module
• C red
• Cd changer
• Chime module
• Compressor control relay
• Conv top relay
• Coupe
• Crash control module
• Digital clock
• Drivers door lock motor
• Drivers door lock switch
• Drivers seat belt control switch
• Elect immob- ilizer control module
• Fog light relay
• From fuse f103 (diagram 1 of 3)
• From fuse f104 (diagram 1 of 3)
• From fuse f105 (diagram 1 of 3)
• From fuse f31 (diagram 1 of 3)
• From fuse f32 (diagram 1 of 3)
• From fuse f33 (diagram 1 of 3)
• From fuse f34 (diagram 1 of 3)
• Front cigar lighter
• Front power distribution box (left rear of engine compartment)
• Fuse f1 30a
• Fuse f10 30a
• Fuse f11 7.5a
• Fuse f12 7.5a
• Fuse f15 10a
• Fuse f19 30a
• Fuse f2 10a
• Fuse f29 7.5a
• Fuse f3 30a
• Fuse f30 7.5a
• Fuse f37 10a
• Fuse f38 30a
• Fuse f39 7.5a
• Fuse f40 30a
• Fuse f5 30a
• Fuse f6 20a
• Fuse f7 5a
• Fuse f8 15a
• Fuse f9 20a
• G302 (below center console)
• Hazard flasher relay
• Hifi amp
• High beam light relay
• High speed relay
• Horn relay
• Inst cluster
• Interior light switch
• Left fog- light
• Left high beam light
• Left low beam light
• Light switch
• Low beam light relay
• Luggage compt light
• Nca
• Obd ii conn
• Pass door lock motor
• Pass door lock switch
• Pass seat control switch
• Radio
• Rear wiper/ washer interval control module
• Red
• Right fog- light
• Right high beam light
• Right low beam light
• Roadster
• Slip control module
• Steer angle sensor
• Tele- phone conn
• Thermal oil level sensor module
• Trunk lock motor
• Unloader relay
• Wiper/ washer module
• X10015
• X10016
• X10017
• X10018
• X10030
• X10035
• X10036
• X10038

Power Distribution Wiring Diagram (3 of 3) for BMW M Coupe 1999

List of elements for Power Distribution Wiring Diagram (3 of 3) for BMW M Coupe 1999:

• (coupe) (road)
• (early prod)
• (late prod roadster)
• (late prod)
• Acc
• Acc conn
• Anti- theft control module
• Asc switch
• Auto trans range switch
• Blower relay
• Board computer
• Body elect control module
• Brake fluid level relay
• Brake- light switch
• Clutch switch
• Combin- ation switch
• Compress control relay
• Cruise control interface
• Data link connector
• Digital clock
• Drivers seat belt switch
• Drivers seat heater switch
• Drivers side impact sensor
• Dsc switch
• Dynamic stability control unit
• E-box fan
• Elect immob- ilizer control module
• Electronic immobilizer control module
• Engine control module
• From fuse 106 (diagram 1 of 3)
• Front power distribution box (left rear of engine compartment)
• Fuse 10a
• Fuse f16 5a
• Fuse f21 5a
• Fuse f22 5a
• Fuse f23 5a
• Fuse f24 10a
• Fuse f25 5a
• Fuse f27 5a
• Fuse f28 5a
• Fuse f4 15a
• Fuse f41 5a
• Fuse f42 5a
• Fuse f43 5a
• Fuse f44 15a
• Fuse f45 7.5a
• Fuse f46 15a
• Generator
• High beam light relay
• High speed relay
• Horn relay
• Ignition switch
• Inst cluster
• Instrument cluster
• Jet heater thermo switch
• Light switch
• Mirror control switch
• Nca
• Normal speed relay
• Not used
• Off
• Pass air bag cut-off switch
• Pass seat belt switch
• Pass seat heater switch
• Pass side impact sensor
• Prod) (late
• Program switch
• Radio
• Rear window defog switch
• Rear wiper/ washer interval control module
• Red
• Reverse light switch
• Run
• Seat occupancy detector
• Slip control module
• Srs control module
• Start
• Starter immob- ilization switch
• Steer angle sensor
• Sunroof tilt switch
• Telephone connector
• Thermal oil level sensor
• Thermal oil level switch
• Tilt sun roof switch
• Unloader relay
• W/asc
• W/dsc
• Washer pump
• Wiper/ washer module
• Wiper/ washer switch
• X10015
• X10016
• X10017
• X10018
• X10026
• X209

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for BMW M Coupe 1999

List of elements for Power Door Locks Wiring Diagram for BMW M Coupe 1999:

• (all others)
• (behind glove box) g201
• (below center console)
• (z3 roadster)
• Anti-theft control module (behind glove box)
• Body electronics control module (behind glove box)
• Data link connector (rear of eng compartment)
• Driver's door jamb switch
• Driver's door lock motor
• Driver's door lock switch
• Electronic immobilizer control module (under left side of dash)
• Exterior lights system
• Front power distribution box (on left rear corner of engine compartment)
• Fuse f35 25a
• Fuse f43 5a
• Fuse f7 5a
• G302
• Gas filler lock motor
• Hot at all times
• Hot in accy, run and start
• Interior lights system
• Lock
• Nca
• Passenger's door jamb switch
• Passenger's door lock motor
• Passenger's door lock switch
• Trunk lock motor (on rear side of luggage compt)
• Unlock
• X10015
• X10018
• X10182
• X13252
• X13253
• X13254
• X311
• X315

POWER MIRRORS

Power Mirrors Wiring Diagram for BMW M Coupe 1999

List of elements for Power Mirrors Wiring Diagram for BMW M Coupe 1999:

• Down
• Driver's
• Driver's side mirror
• Front power distribution box (rear left side of engine compartment)
• Fuse f24 10a
• G200 (left kick panel)
• G201 (behind glove box)
• Hot in run & start
• Left
• Mirror control switch
• Nca
• Passenger's
• Passenger's side mirror
• Right
• X10017

POWER SEATS

Driver"s Sport Seat Wiring Diagram for BMW M Coupe 1999

List of elements for Driver"s Sport Seat Wiring Diagram for BMW M Coupe 1999:

• (1999, 2000 except z3 roadster later prod)
• (2000 z3 roadster late prod, 2001-02)
• Back
• Down
• Driver's seat control switch
• Driver's seat height motor
• Driver's seat length adjust cut-off relay (under left front seat)
• Driver's seat limit switch (under left front seat)
• Driver's seat movement motor
• Driver's seat tilt adjust cut-off relay (under left front seat)
• Front power distribution box (on left rear corner of engine compt)
• Fuse f19 30a
• Fwd
• G400 (left side of luggage compt)
• Hot at all times
• Nca
• Seat height switch
• Seat position switch
• X10016

Heated Seats Wiring Diagram for BMW M Coupe 1999

List of elements for Heated Seats Wiring Diagram for BMW M Coupe 1999:

• Driver's seat heater (under left front seat)
• Driver's seat heater switch
• Driver's seatback heater (in upper left front seatback)
• Front power distribution box (on left rear corner of engine compartment)
• Fuse f4 15a
• G302 (below center console)
• Hot at all times
• Interior lights system
• Max
• Min
• Nca
• Passenger's seat heater (under right front seat)
• Passenger's seat heater switch
• Passenger's seatback heater (in upper right front seatback)
• Test
• X10015

Passenger"s Sport Seat Wiring Diagram for BMW M Coupe 1999

List of elements for Passenger"s Sport Seat Wiring Diagram for BMW M Coupe 1999:

• (1999, 2000 except z3 roadster later prod)
• (2000 z3 roadster late prod, 2001-02)
• Back
• Down
• Front power distribution box (on left rear corner of engine compt)
• Fuse f5 30a
• Fwd
• G201 (behind glove box)
• Hot at all times
• Nca
• Pass- enger's seat control switch
• Pass- enger's seat tilt adjust cut-off relay (under right front seat)
• Passenger's seat height motor
• Passenger's seat length adjust cut-off relay (under right front seat)
• Passenger's seat limit switch (under right front seat)
• Passenger's seat movement motor
• Seat height switch
• Seat position switch
• X10015

Power Seats Wiring Diagram for BMW M Coupe 1999

List of elements for Power Seats Wiring Diagram for BMW M Coupe 1999:

• (1999, 2000 except
• (2000 z3 roadster late prod,
• 2001-02)
• Back
• Driver's seat control switch
• Driver's seat height motor
• Driver's seat movement motor
• Front
• Front power distribution box (on left rear corner of engine compt)
• Fuse f19 30a
• Fuse f5 30a
• G201 (behind glove box)
• G400 (left side of luggage compt)
• Height
• Hot at all times
• Nca
• Passenger's seat control switch
• Passenger's seat height motor
• Passenger's seat movement motor
• Position
• X10015
• X10016
• Z3 roadster late prod)

POWER TOP/SUNROOF

Convertible Top Wiring Diagram for BMW M Coupe 1999

List of elements for Convertible Top Wiring Diagram for BMW M Coupe 1999:

• Brake- light switch (on bracket, above brake pedal)
• Close
• Convertible top actuating switch (left side of luggage compt)
• Convertible top end-position microswitch 1) top tension relieved 2) top fully extended (left rear of roof, at linkage)
• Convertible top motor
• Convertible top relay 1 (close) (left side of luggage compt)
• Convertible top relay 2 (open) (left side of luggage compt)
• Front power distribution box (left rear corner of engine compt)
• Fuse f1 30a
• Fuse f46 15a
• G302 (below center console)
• G400 (left side of luggage compt)
• G402 (left rear wheelwell)
• Hot at all times
• Hot in acc, run and start
• Interior lights system
• Nca
• Open

POWER WINDOWS

Power Windows Wiring Diagram for BMW M Coupe 1999

List of elements for Power Windows Wiring Diagram for BMW M Coupe 1999:

• Body electronics control module (zke iv) (behind glove box)
• Close auto
• Close wdo
• Drivers door jamb switch
• Drivers power window motor
• Drivers power window switch
• Front power distribution box (left rear corner of engine compartment)
• Fuse f14 30a
• G200 (left kick panel)
• G201 (behind glove box)
• G302 (below center console)
• G400 (left side of luggage compartment)
• Hot at all times
• Interior lights system
• Off
• Open auto
• Open wdo
• Passengers door jamb switch
• Passengers power window motor
• Passengers power window switch
• Starter
• X10182
• X13252
• X13253
• X13254
• X18279
• X18280
• X744
• X749

RADIO

Radio Wiring Diagram, Early Production for BMW M Coupe 1999

List of elements for Radio Wiring Diagram, Early Production for BMW M Coupe 1999:

• (center console) telephone connector
• 58g
• A w/harman
• All others
• Ant
• Antenna amplifier am/fm
• Cd changer
• Coupe w/o harman kardon system
• Front power distribution box (left rear corner of engine compartment)
• Fuse f44 15a
• Fuse f9 20a
• G404 (left side of luggage compartment)
• G404 (left side of luggage compt)
• Gal
• Hifi amplifier (on right side of luggage compt)
• Hl+
• Hl-
• Hlv+
• Hlv-
• Hot at all times
• Hot in accy, run and start
• Hr+
• Hr-
• Hrv+
• Hrv-
• I-bus
• Instrument cluster
• Interior lights system
• Left
• Left front high range speaker
• Left front low range speaker
• Left front midrange speaker
• Left rear mid-high range speaker
• Left rear speaker
• Left+
• Mlh+
• Mlh-
• Mlv+
• Mlv-
• Mrh+
• Mrh-
• Mrv+
• Mrv-
• Mute
• Nca
• Radio
• Rear woofer
• Red
• Right
• Right front high range speaker
• Right front low range speaker
• Right front midrange speaker
• Right rear mid-high range speaker
• Right rear speaker
• Right-
• Tlh+
• Tlh-
• Tlv+
• Tlv-
• Trh+
• Trh-
• Trv+
• Trv-
• Vl+
• Vl-
• Vr+
• Vr-
• Vss output
• W/ harman kardon sound system
• W/o harman b
• X10015
• X10018
• X1715
• X18126
• X18520
• X18580
• X400
• X605
• X606

Radio Wiring Diagram, Late Production for BMW M Coupe 1999

List of elements for Radio Wiring Diagram, Late Production for BMW M Coupe 1999:

• (center console) telephone connector
• 58g
• Ant
• Antenna amplifier am/fm
• Cd changer
• Front power distribution box (on left rear corner of engine compartment)
• Fuse f44 15a
• Fuse f9 20a
• G404 (left side of luggage compartment)
• Gal
• Hifi amplifier (on right side of luggage compt)
• Hl+
• Hl-
• Hlv+
• Hlv-
• Hot at all times
• Hot in accy, run and start
• Hr+
• Hr-
• Hrv+
• Hrv-
• I-bus
• Instrument cluster
• Interior lights system
• Left
• Left front high range speaker
• Left front low range speaker
• Left front midrange speaker
• Left rear mid-high range speaker
• Mlh+
• Mlh-
• Mlv+
• Mlv-
• Mrh+
• Mrh-
• Mrv+
• Mrv-
• Mute
• Nca
• Radio
• Rear woofer
• Right
• Right front high range speaker
• Right front low range speaker
• Right front midrange speaker
• Right rear mid-high range speaker
• Tlh+
• Tlh-
• Tlv+
• Tlv-
• Trh+
• Trh-
• Trv+
• Trv-
• Vl+
• Vl-
• Vr+
• Vr-
• X10015
• X10018
• X17
• X1717
• X18126
• X400

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for BMW M Coupe 1999

List of elements for Shift Interlock Wiring Diagram for BMW M Coupe 1999:

• Automatic transmission range switch (in center console, at shifter)
• B+ junction point e-box (right rear of engine compt)
• Battery voltage
• Brake pdl position
• Brake- light switch (on bracket, above brake pedal)
• Exterior lights
• Front power distribution box (left rear corner of engine compt)
• Fuse f28 5a
• Fuse f46 15a
• G117 (right rear of engine compt)
• Gear range signal l1
• Gear range signal l2
• Gear range signal l3
• Gear range signal l4
• Ground
• Hot at all times
• Hot in run & start
• Hot in run, acc & start
• Nca
• Red
• Shift lock solenoid
• Shift-lock (under center console, at shifter)
• Transmission control module (right rear side of engine compt)
• X10017
• X10018

STARTING/CHARGING

Charging Wiring Diagram for BMW M Coupe 1999

List of elements for Charging Wiring Diagram for BMW M Coupe 1999:

• B+ jump start junction point
• Battery
• Charge warning ind
• Engine control module (right rear of engine compartment in "e" box)
• Front power distribution box (left rear corner of eng compt)
• Fuse f26 10a
• Fuse f27 5a
• Generator
• Hot in run or start
• Instrument cluster
• Nca
• Red
• Starter
• Telephone connector (center console)
• X16
• X17

Starting Wiring Diagram for BMW M Coupe 1999

List of elements for Starting Wiring Diagram for BMW M Coupe 1999:

• (center console)
• Acc
• Automatic transmission range switch
• B+ jump start junction point
• Body electronics control module (behind glove box)
• Electronic immobilizer control module (ews iii) (under left side of dash, left of steering column)
• Engine control module (right rear side of engine compartment in "e" box)
• Front power distribution box (left rear side of eng compt)
• Fuse f28 5a
• Fuse f31 5a
• Fuse f45 7.5a
• G200 (left kick panel)
• G302 (below center console)
• Generator
• Hot at all times
• Hot in accy, run & start
• Hot in run or start
• Ignition switch
• Lock
• Red
• Run
• Start
• Starter
• Starter immobilization switch
• W/ egs
• W/o egs

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram for BMW M Coupe 1999

List of elements for Supplemental Restraints Wiring Diagram for BMW M Coupe 1999:

• (behind glove box) g201
• (not used)
• (pins 22 thru 33)
• Abbf+
• Abbf-
• Abf+
• Abf-
• Air bag indicator
• Awl
• Belt buckled
• Belt un- buckled
• Body electronics control module (zke iv) (behind glove box)
• Contact ring
• Data link connector (dlc) (partial) (2.5l & 2.8l) (on left rear side of engine compartment) (3.2l) (on right rear side of engine compartment)
• Driver's airbag gas generator
• Driver's seat belt switch (in driver's seat belt buckle)
• Driver's side impact sensor
• Driver's side pyrotechnical belt tensioner (right side of driver's seat)
• Front power distribution box (on left rear corner of engine compartment)
• Fuse 10a
• Fuse 15a
• Fuse 5a
• G302 (below center console)
• Gkbf
• Gkf
• Hot in accy, run & start
• Hot in run & start
• Instrument cluster
• Left side air bag gas generator
• M versions
• Nca
• Note: driver's & passenger's air bags, side air bag generators & pyrotechnical belt tensioners are fitted with shorting bridges, bridges short generator leads together preventing un-intentional triggering of igniter when performing maintenance on air bag system
• Passenger's air bag gas generator
• Passenger's airbag cut-off switch (on early production vehicles this switch may be replaced by a jumper between pins 5-6 & 1-2 respectively)
• Passenger's seat belt switch (in passenger's front seat belt buckle)
• Passenger's side impact sensor
• Passenger's side pyrotechnical belt tensioner (left side of passenger's seat)
• Right side air bag gas generator
• Sbe
• Seat belt indicator
• Seat mat
• Seat occupancy detector (under right front seat)
• Txd
• X10017
• X10018
• X13253
• X16
• X17
• Z3 models

TRANSMISSION

A/T Wiring Diagram (1 of 2) for BMW M Coupe 1999

List of elements for A/T Wiring Diagram (1 of 2) for BMW M Coupe 1999:

• (below center g302 console)
• (not used)
• Auto
• Auto mode sig
• Automatic transmission range switch (in center console at shifter)
• B+ junction point e-box
• Band sol ctrl
• Battery volt
• Brake pdl posit
• Brakelight switch (on brake pedal support bracket)
• Closed in reverse position
• Clr
• Electronic immobilizer control module (under left side of dash, left of steering column)
• Exterior lights system
• Front power distribution box (left rear side of engine compartment)
• Fuse f26 10a
• Fuse f28 5a
• Fuse f46 15a
• G117 (right rear of engine compt)
• Gnd
• Gr rng sig l1
• Gr rng sig l2
• Gr rng sig l3
• Gr rng sig l4
• Hot at all times
• Hot in accy, run & start
• Hot in run & start
• Hyd ctrl (-)
• Kick down switch (left footwell)
• Kick-down sig
• M-prog ind
• Man
• Man mode sig
• Nca
• Off
• Oil temp sig
• Ouput speed (-)
• Output speed (+)
• Program switch
• Red
• Shift-lock sol
• Sol val 1 ctrl
• Sol val 2 ctrl
• Speed sens shd
• Tcc sol ctrl
• Transmission control module (egs) (right rear side of engine compt)
• X10017
• X10018
• X18994

A/T Wiring Diagram (2 of 2) for BMW M Coupe 1999

List of elements for A/T Wiring Diagram (2 of 2) for BMW M Coupe 1999:

• A-prog ind
• Band solenoid
• Can-high
• Can-low
• Clr
• Data link connector (right rear side of engine compt)
• Engine control module (dme) (right rear side of engine compartment in e-box behind trim panel)
• Fuse f204 30a
• Fuse holder (in e-box)
• Hot in run or start
• Hydraulic pressure regulator
• Nca
• Oil temperature sensor
• Red
• Shift lock (under center console, at shifter)
• Solenoid valve 1
• Solenoid valve 2
• Speed sensor
• Torque converter clutch solenoid valve
• Tramsmission control module (egs) (right rear side of engine compt)
• Transmission valve unit
• Txd2
• Txd data link
• X8516
• X8521

WARNING SYSTEMS

Warning Systems Wiring Diagram for BMW M Coupe 1999

List of elements for Warning Systems Wiring Diagram for BMW M Coupe 1999:

• Chime module (below left side of dash)
• Front power distribution box (left rear corner of engine compt)
• Fuse f31 5a
• G202 (318ti) (below left side of dash)
• G302 (z3) (below center console)
• Hot at all times
• Instrument cluster
• Sound
• Tone signal x17
• X10018
• X522

WIPER/WASHER

Washer Jet Heater Wiring Diagram for BMW M Coupe 1999

List of elements for Washer Jet Heater Wiring Diagram for BMW M Coupe 1999:

• Front power distribution box (left rear corner of engine compt)
• Fuse f24 10a
• G103 (right front shock tower)
• Hot in run & start
• Jet heater thermoswitch (right front wheelwell)
• Left washer jet heater (on underside of engine hood)
• Nca
• Right washer jet heater (on underside of engine hood)

Wiper/Washer Wiring Diagram, Coupe for BMW M Coupe 1999

List of elements for Wiper/Washer Wiring Diagram, Coupe for BMW M Coupe 1999:

• (left kick panel)
• (left side of luggage compt)
• And start
• Exterior lights (light switch)
• Fast
• Front power distribution box (left rear corner of engine compt)
• Fuse f1 30a
• Fuse f3 30a
• Fuse f36 30a
• Fuse f44 15a
• G103 (rear of right front shock tower)
• G200
• G200 (left kick panel)
• G400
• Headlight/ foglight washer pump (washer fluid reservoir)
• Hot at all times
• Hot in accy, run
• Instrument cluster
• Inter
• Nca
• Norm
• Off
• Park
• Rear wash
• Rear wiper/ washer interval control module (in liftgate)
• Run
• Single
• Vehicle speed signal
• W/ headlight washer
• W/o headlight washer
• Wash
• Washer pump (washer fluid reservoir)
• Wiper motor (rear of engine compartment)
• Wiper/ washer module (behind glove box)
• Wiper/washer switch
• X10015
• X10018
• X13057
• X13268
• X17

Wiper/Washer Wiring Diagram, Roadster for BMW M Coupe 1999

List of elements for Wiper/Washer Wiring Diagram, Roadster for BMW M Coupe 1999:

• Exterior lights (main light switch)
• Fast
• Front power distribution box (left rear corner of engine compt)
• Fuse f3 30a
• Fuse f36 30a
• Fuse f44 15a
• G103 (rear of right front shock tower)
• G200 (left kick panel)
• Headlight/ foglight washer pump (front right side of engine compt, on washer fluid reservoir)
• Hot at all times
• Hot in accy, run and start
• Instrument cluster
• Inter
• Nca
• Normal
• Off
• Park
• Run
• Single
• Vehicle speed signal
• W/ headlight washer
• W/o headlight washer
• Wash
• Washer pump (front right side of engine compt, on washer fluid reservoir)
• Wiper motor (rear of engine compartment)
• Wiper/washer module (behind glove box)
• Wiper/washer switch
• X10015
• X10018
• X17