All Wiring Diagrams for BMW M3 1998

AIR CONDITIONING

A/C Wiring Diagram for BMW M3 1998

List of elements for A/C Wiring Diagram for BMW M3 1998:

• : w/o park ventilation : w/park ventilation
• (4 cyl) (6 cyl)
• (6 cyl)
• (not used)
• (right side of ikha plenum)
• 4- cyl
• 4-cyl
• 4-cyl 6-cyl
• 4-cyl only
• 6- cyl
• 6-cyl
• Acc
• Air conditioning compressor
• Automatic climate control module (behind center console)
• Auxiliary fan motor (4-cyl)
• Auxiliary fan motor (6-cyl)
• Auxiliary fuse box (left side of dash behind instrument cluster)
• Blower motor (rear of engine compartment)
• Blower relay (in power distribution box)
• Compressor control relay (in power dist box)
• Data link connector (right rear side of engine compartment)
• Defogger & power antenna systems
• Defroster flap motor
• Double temperature switch temperature switch
• Engine control module (right rear of engine compt)
• Evaporator temp sensor (right side of left footwell)
• Final stage unit (behind left side of dash)
• Fresh air flap motor (below left side of dash, right of ikha plenum)
• Front power distribution box (left rear side of engine compartment)
• Fuse 16 5a
• Fuse 20 30a
• Fuse 23 5a
• Fuse 31 5a
• Fuse 39 7.5a
• Fuse 41 30a
• Fuse 48 40a
• G100 (left front of engine compt)
• G201 (behind right footwell trim)
• G202 (below left side of dash)
• High speed relay (in power dist box)
• Hot at all times
• Hot in run & start
• If equipped
• Ignition switch
• Instrument cluster
• Interior lights system
• Left heat exchanger temp sensor (center console)
• Left valve
• Nca
• Normal speed relay (in power dist box)
• Off
• Outside temp sensor (rear of engine compt)
• Park ventilation circuit
• Pressure switch
• Rear recirculation flap motor
• Recirculation flap motor
• Red
• Regulation flap motor
• Right heat exchanger temp sensor (center console)
• Right valve
• Run
• Start
• Starting & charging system
• Transmisiion controls system
• Veh speed
• Water valve assembly (left rear side of engine compt)
• X10016
• X10017
• X10018
• X1588
• X17

Park Ventilation Wiring Diagram for BMW M3 1998

List of elements for Park Ventilation Wiring Diagram for BMW M3 1998:

• (behind right footwell trim) g201
• (below left side of dash) g202
• Acc
• Automatic climate control module (behind center console)
• Blower motor (rear of engine compartment)
• Blower relay (in power distribution box)
• Final stage unit (behind left side of dash)
• Front power distribution box (left rear side of engine compartment)
• Fuse 20 30a
• G201 (behind right footwell trim)
• Hot at all times
• Ignition switch
• Nca
• Off
• On-board computer (center console)
• Park ventilation relay (below left side of dash)
• Run
• Start
• Uncoupling diode (in power distribution box)
• Vent
• X10016

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams, with Traction Control (1 of 2) for BMW M3 1998

List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control (1 of 2) for BMW M3 1998:

• Abs brake pedal travel sensor (right side of brake master cylinder)
• Abs lp ctrl
• Abs pump motor relay (in front power distribution box)
• Abs pump mtr rly
• Abs pwr protect rly
• Abs relay (in front power distribution box)
• Abs travel sens sig
• Ads step motor
• Asc lp ctrl
• Asc sw sig
• Asc throt flap pot
• Battery volt
• Brake light switch (on bracket, above brake pedal)
• Brake sig
• Data link connector (rear of engine compartment)
• Eml-signal
• Engine control system
• Front power distribution box (left rear corner of engine compartment)
• Fuse f10 30a
• Fuse f21 5a
• Fuse f38 30a
• Fuse f46 15a
• G202 (below left side of dash)
• G203 (right kick panel)
• Ground
• Ground, module
• Hot at all times
• Hot in accy, run and start
• Hot in run and start
• Idle spd sig
• Ign sig
• L fnt sol vlv sig
• L rear sol vlv sig
• Left front abs speed sensor
• Left rear abs speed sensor
• Lf speed sens signal
• Lr speed sens signal
• Nca
• Pump mtr sens shield
• Pump mtr sens signal
• Rf speed sens signal
• Right front abs speed sensor
• Right rear abs speed sensor
• Rr speed sens signal
• Rt fnt sol vlv sig
• Rxd sig
• Sens gnd
• Signal
• Signal abs travel sens
• Slip control module (abs) (right side of dash, behind glove box)
• Sol vlv
• Spd sig
• Speed signal
• Throt flap postn
• Trans influence
• Txd sig

Anti-lock Brake Wiring Diagrams, with Traction Control (2 of 2) for BMW M3 1998

List of elements for Anti-lock Brake Wiring Diagrams, with Traction Control (2 of 2) for BMW M3 1998:

• Abs hydraulic unit (rear left side of engine compt) left shock tower)
• Abs warn ind
• Asc diode (in front power distribution box)
• Asc switch
• Asc warn ind
• Auxiliary throttle position motor (front of engine compartment)
• Auxiliary throttle position sensor
• Engine control module (dme) (right rear corner of engine compartment)
• Front power distribution box (left rear corner of engine compartment)
• Fuse f27 5a
• G202 (below left side of dash)
• G203 (behind right kick panel)
• Hot in run and start
• Instrument cluster
• Interior lights system
• Left front inlet valve
• Left front outlet valve
• Left rear inlet valve
• Left rear outlet valve
• Nca
• Pump motor sensor
• Right front inlet valve
• Right front outlet valve
• Right rear inlet valve
• Right rear outlet valve
• Separator valve
• Transmission control module (egs) (right rear corner of engine compartment)

Anti-lock Brake Wiring Diagrams, without Traction Control for BMW M3 1998

List of elements for Anti-lock Brake Wiring Diagrams, without Traction Control for BMW M3 1998:

• Abs control module/ hydraulic unit (left rear of engine compartment)
• Abs ind
• Brake light switch
• Data link connector (318ti - left rear of engine compt) (318, 323, 328, m3 - right rear of engine compt)
• Engine controls system
• Exterior lights system
• Front power distribution box (left rear corner of engine compartment)
• Fuse f10 30a
• Fuse f21 5a
• Fuse f27 5a
• Fuse f38 30a
• Fuse f46 15a
• G202 (318ti) (below left side of dash)
• G203 (318, 323, 328, m3) (behind right kick panel)
• Hot at all times
• Hot in accy, run and start
• Hot in run and start
• Instrument cluster
• Left front abs speed sensor
• Left rear abs speed sensor
• Nca
• Right front abs speed sensor
• Right rear abs speed sensor

ANTI-THEFT

Drive-Away Protection (EWS II) for BMW M3 1998

List of elements for Drive-Away Protection (EWS II) for BMW M3 1998:

• (a/t)
• (below left side of dash) g202
• (m/t)
• 318, 318ti 323, 328, m3
• A/t
• Acc
• Anti-theft control module (alpine) (behind glove box)
• Automatic transmission range switch (a/t) starter immobilization switch (m/t)
• Body electronics control module (zke iv) (behind glove box)
• Data link connector
• Electronic immobilizer control module (behind glove box)
• Engine control module (dme) (right rear corner of engine compt)
• Except 318ti
• Front power distribution box (left rear corner of engine compt)
• Fuse f28 5a
• Fuse f31 5a
• Fuse f45 7.5a
• G201 (318ti - right side of glove box)
• G203 (318, 323, 328, m3 - behind right kick panel)
• Hot at all times
• Hot in accy, run and start
• Hot in run all start
• Ignition switch
• Lock
• M/t
• Nca
• On-board computer (center console)
• Run
• Start
• Starting system
• Transmissions system (a/t only)
• Transmitter module (ews ii) (left side of dash, at steering column)
• X10182
• X13253
• X1659

Forced Entry Wiring Diagram for BMW M3 1998

List of elements for Forced Entry Wiring Diagram for BMW M3 1998:

• Antenna
• Anti- theft horn
• Anti-theft control module (behind glove box)
• Auxiliary fuse box (left side of dash)
• Body electronics control module (zke iv) (behind glove box)
• Crash control module (under left side of dash)
• Driver's door handle switch
• Drivers door jamb switch
• Electronic immobilizer control module (behind glove box)
• Engine hood switch
• Exterior lights system
• Front power distribution box (left rear corner of engine compt)
• Fuse f43 5a
• Fuse f47 15a
• G100 (front left side of engine compt)
• G203 (behind right kick panel)
• G312 (behind upper left rear seat back)
• Horn relay (in front power distribution box)
• Hot at all times
• Hot in run, accy and start
• Instrument cluster
• Led
• Left rear door contact
• Low-noise microphone
• Nca
• Passenger's door jamb switch
• Right rear door contact
• Trunk light switch
• W/ ccm
• W/o ccm
• X10182
• X10244
• X13025
• X13253
• X13254

BODY COMPUTER

Body Computer Module Wiring Diagram for BMW M3 1998

List of elements for Body Computer Module Wiring Diagram for BMW M3 1998:

• (1996)
• (1997)
• (1997, 98)
• (1998)
• (behind glove box) (partial) body electronics control module (zke iv)
• 1997,
• Anti-theft
• Computer data lines
• Defogger
• Door locks
• Exterior lights
• Front power distribution box (left rear corner of engine compartment)
• Fuse f14 30a
• Fuse f33 10a
• Fuse f35 25a
• Fuse f43 5a
• Fuse f7 5a
• G203 (behind right kick panel)
• Hot at all times
• Hot in accy, run and start
• Interior lights
• On-board computer
• Power tops
• Power windows
• Red
• Starting/charging
• X10182
• X13252
• X13253
• X13254
• X13255

On-Board Computer Wiring Diagram for BMW M3 1998

List of elements for On-Board Computer Wiring Diagram for BMW M3 1998:

• Air conditioning system
• Anti-theft system
• Computer data lines system
• Engine controls system
• Exterior lights system
• Front power distribution box (left rear corner of engine compt)
• Fuse f23 5a
• Fuse f31 5a
• Fuse f45 7.5a
• G203 (behind right kick panel)
• Hot at all times
• Hot in run or start
• Instrument cluster system
• Interior lights system
• On-board computer module (center console)
• On-board computer temperature sensor (in engine compt, near right headlamp)
• Starting/charging system
• Warning system
• X1070
• X1071

COMPUTER DATA LINES

Computer Data Lines for BMW M3 1998

List of elements for Computer Data Lines for BMW M3 1998:

• (below left side of dash) g202
• (right rear of engine compartment) data link connector
• 323, 328, m3
• Abs control module/ hydraulic unit (left rear of engine compt)
• Automatic climate control module (behind center console)
• B+ jump start junction point
• Body electronics control module (zke iv) (behind glove box)
• Convertible top control module (in lower left "c" pillar, behind side panel)
• Cruise control module (behind glove box)
• Electronic immobilizer control module (ews ii) (behind glove box)
• Engine control module (dme) (right rear corner of engine compartment)
• Front power distribution box (left rear corner of engine compartment)
• Fuse 10a
• Fuse f26 10a
• Fuse f46 15a
• G103 (rear of right front shock tower)
• G203 (behind right kick panel)
• Generator
• Hot at all times
• Hot in accy, start and run
• Hot in run and start
• Instrument cluster
• Obd ii connector (under left side of dash)
• Ohms
• On-board computer module (center console)
• Red
• Rollover sensor (in lower left "c' pillar, behind side panel)
• Slip control module (behind glove box)
• Telephone connector (center console)
• Transmission control module (egs) (right rear corner of engine compartment)

COOLING FAN

Cooling Fan Wiring Diagram for BMW M3 1998

List of elements for Cooling Fan Wiring Diagram for BMW M3 1998:

• (behind center of console) automatic climate control module
• (in power
• 318, 323 328, m3
• 318ti
• Auxiliary fan motor (behind front grille)
• Auxiliary fuse box (below left side of dash)
• Distribution box)
• Double temperature switch (right front of engine compt)
• Engine control module (dme) (right rear of engine compt)
• Front power distribution box (left rear corner of engine compt)
• Fuse 40a
• Fuse 5a
• G100 (front of left front fender)
• High speed relay
• Hot at all times
• Hot in run and start
• Integrated heating- and climate control module (center of console)
• Normal speed relay
• Pressure switch (behind right headlight)

CRUISE CONTROL

Cruise Control Wiring Diagram for BMW M3 1998

List of elements for Cruise Control Wiring Diagram for BMW M3 1998:

• (right rear of engine compt) transmission control module
• Acccelerate/ set
• Automatic transmission range switch (center console)
• Brake light switch (top of brake pedal support)
• Clutch switch (top of clutch pedal support)
• Computer data lines system
• Cruise control actuator (front left side of engine compartment)
• Cruise control module (under right side of dash)
• Cruise control switch
• Decelerate/ set
• Engine speed
• Exterior lights system
• Front power distribution box (left rear corner of engine compartment)
• Fuse f28 5a
• Fuse f46 15a
• G201 (318ti) (right side of glove box)
• G203 (318, 323, 328, m3) (behind right kick panel)
• Hot in accy, run and start
• Hot in run and start
• Instrument cluster
• Nca
• Normal
• Off
• Resume
• Tach out
• Transmission controls system
• W/ ccm
• W/ egs
• W/o ccm
• W/o egs

DEFOGGERS

Defogger Wiring Diagram for BMW M3 1998

List of elements for Defogger Wiring Diagram for BMW M3 1998:

• (behind center console) automatic climate control module
• Antenna amplifier (in upper left "c" pillar)
• Diversity (w/ 3 antenna diversity) (in upper left "c" pillar)
• Front power distribution box (left rear corner of engine compt)
• Fuse f23 5a
• Fuse f6 30a
• G310 (4 door) (behind upper right rear seatback)
• G312 (2 door) (behind upper left rear seatback)
• Hifi amplifier (left side of luggage compt)
• Hot at all times
• Hot in run and start
• Nca
• Radio
• Rear defogger relay (in front power distribution box)
• Rear defogger/ antenna
• Suppression filter (in upper right "c" pillar)
• Thermostat
• W/ automatic climate control
• W/o automatic climate control
• X10015
• X10017

ENGINE PERFORMANCE

3.2L

3.2L, Engine Performance Wiring Diagrams (1 of 2) for BMW M3 1998

List of elements for 3.2L, Engine Performance Wiring Diagrams (1 of 2) for BMW M3 1998:

• (left rear of engine compt) front power distribution box
• (top center of engine) fuel injection valves
• (top center of engine) variable camshaft control valve 1
• (under left side of dash) unloader relay terminal 15
• A/c on sig
• A/c system
• Acc
• Activate a/c
• Activate relay
• Activate valve
• Anti- theft system
• B+ jump start junction point (right rear 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) (right front of engine)
• Eng cool temp
• Engine control module (dme) (right rear corner of engine compt)
• Engine control module relay
• Fuel cons
• Fuel pump (below right side of rear seat)
• Fuel tank pressure sensor (right rear wheelwell)
• Fuel tnk press
• Fuse f18 15a
• G103 (rear of right front shock tower)
• G103 (rear of right front shock twr)
• G125 (front of engine, on cyl head)
• G312 (behind upper left rear seatback)
• Ground
• Hot at all times
• Hot fam mtr
• Hot film air mass meter (on intake fresh air duct)
• Idle speed control valve (front of engine)
• Ignition coils (top right side of engine)
• Ignition switch
• Instru- ment cluster
• Instrument cluster
• Intake air temperature sensor (left side of engine)
• Intk air temp
• Nca
• Off
• Red
• Resistor (240 ohm)
• Run
• Speed sig rr
• Start
• Terminal 15
• Throt pos sig
• Throttle pos
• Throttle position sensor (on throttle body)
• X10016
• X16
• X17

3.2L, Engine Performance Wiring Diagrams (2 of 2) for BMW M3 1998

List of elements for 3.2L, Engine Performance Wiring Diagrams (2 of 2) for BMW M3 1998:

• (in spare wheelwell) carbon canister valve
• (left rear corner of engine compt) front power distribution box
• (left rear of trunk) exhaust gas flap valve
• (near left shock tower) evaporative emission valve
• (on front of engine) camshaft position sensor (cylinder id)
• (right side of engine) second air pump valve
• (top front of engine) knock sensor
• (under left center of car) solenoid valve (running losses)
• 02s htg gnd
• 02s sig gnd
• A/c system
• Activate relay
• Activate valve
• Actv a/c comp
• Air pump (front of engine compt)
• And m3 only
• Asc-sig mcr
• Asc-sig za
• Asc-sig zwv
• Auxiliary fuse box (left side of dash)
• Battery
• Camshaft pos
• Can high
• Can low
• Connector
• Crankshaft position/ rpm sensor (on front of engine)
• Cyl 1-3
• Cyl 1-3 ks
• Cyl 4-6
• Cyl 4-6 ks
• Data link connector (right rear of engine compt)
• Engine control module (dme) (right rear corner of engine compt)
• Fuse f50 5a
• G103 (rear of right front shock tower)
• G125 (front of engine, on cyl head)
• Ground
• Instrument cluster system
• Nca
• Obd ii
• Oxygen sensor i (behind catalytic converter)
• Oxygen sensor i (in front of catalytic converter)
• Oxygen sensor ii (328 and m3) (behind catalytic converter)
• Oxygen sensor ii (328 and m3) (in front of catalytic converter)
• Program volt
• Red
• Running loss
• Second air pump relay
• Sensor signal
• Sig exhst flap
• Slip control module (abs/asc) (behind glove box)
• Transmission control module (egs) (right rear corner of engine compt)
• Txd

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for BMW M3 1998

List of elements for Back-up Lamps Wiring Diagram for BMW M3 1998:

• (2 door)
• A/t
• A/t only
• Automatic transmission range switch (center console, on shifter mechanism)
• Chime module (except 1998) (left side of dash)
• Front power distribution box (left rear corner of engine compartment)
• Fuse 10a
• G312 (behind upper left rear seat back)
• Hot in run and start
• Left back up light
• Left trunk light assembly
• M/t
• Reversing light switch (left side of transmission)
• Right back up light
• Right trunk light assembly
• X10017
• X1426

Exterior Light Wiring Diagram (1 of 3) for BMW M3 1998

List of elements for Exterior Light Wiring Diagram (1 of 3) for BMW M3 1998:

• (2 door)
• (behind right kick panel)
• (not used)
• Anti-theft control module (behind glove box)
• Body electronics control module (behind glove box)
• Combination switch
• Crash control module (under left side of dash)
• Front power distribution box (left rear corner of engine compt)
• Fuse f23 5a
• Fuse f34 15a
• G100 (front left side of engine compt)
• G202 (left side of dash)
• G203
• G203 (behind right kick panel)
• G312 (behind upper left rear seat back)
• G312 (behind upper left rear seat back)
• Hazard flasher relay (in power distribution box)
• Hazard indicator
• Hazard switch
• Hot at all times
• Hot in run and start
• Instrument cluster
• Interior lights system
• Left
• Left front auxiliary turn light
• Left front turn lamp
• Left headlight
• Left rear turn lamp
• Left trunk light assembly
• Left turn indicator
• Off
• Right
• Right front auxiliary turn light
• Right front turn lamp
• Right headlight
• Right rear turn lamp
• Right trunk light assembly
• Right turn indicator
• Turn signal switch
• W/ crash control module
• W/o crash control module
• X10017
• X10018
• X10182
• X13025
• X16
• X17

Exterior Light Wiring Diagram (2 of 3) for BMW M3 1998

List of elements for Exterior Light Wiring Diagram (2 of 3) for BMW M3 1998:

• (2 door)
• Check control module (left side of dash)
• Front power distribution box (left rear corner of engine compartment)
• Fuse 10a
• G100 (front left side of engine compt)
• G312 (behind upper left rear seat back)
• Head
• Hot at all times
• Interior lights system
• Left headlight
• Left license plate light
• Left park light
• Left tail light
• Left trunk light assembly
• Light switch
• Off
• Park
• Right headlight
• Right license plate light
• Right park light
• Right tail light
• Right trunk light assembly
• W/ check control module
• W/o check control module
• X10018
• X1074
• X1075

Exterior Light Wiring Diagram (3 of 3) for BMW M3 1998

List of elements for Exterior Light Wiring Diagram (3 of 3) for BMW M3 1998:

• (2 door)
• 318i
• 323, 328, m3
• A/t
• A/t only (except 1998)
• Abs control module/ hydraulic unit (left rear of engine compt)
• Automatic transmission range switch (center console, on shifter mechanism)
• Brake light switch (brake pedal support)
• Check control module (left side of dash)
• Chime module (except 1998) (left side of dash)
• Cruise control module (right side of dash)
• Front power distribution box (left rear corner of engine compartment)
• Fuse 10a
• Fuse 15a
• G312 (behind upper left rear seat back)
• High level stop light
• Hot in accy, run and start
• Hot in run and start
• Left back up light
• Left brake light
• Left trunk light assembly
• M/t
• Nca
• On-board computer (on center console)
• Reversing light switch (left side of transmission)
• Right back up light
• Right brake light
• Right trunk light assembly
• Slip control module (right side of dash)
• Transmission control module (right rear of engine compt)
• W/ check control module
• W/o check control module
• X10018
• X1074
• X1075
• X1426

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for BMW M3 1998

List of elements for Ground Distribution Wiring Diagram (1 of 4) for BMW M3 1998:

• 323, 328, m2
• 323, 328, m3 w/ asc
• Abs control module/ hydraulic unit (w/ abs)
• Anti- theft horn
• Auxiliary fan motor
• Blower relay
• Brake fluid level switch
• Brake light switch
• Central power window switch
• Child protection control (at console)
• Chime module
• Convertible top control module
• Dimmer
• Driver's power window switch
• Electronic immobilizer control module
• Engine coolant level switch
• Front fog light relay
• G100 (front left side of engine compartment)
• G202 (below left side of dash)
• G203 (behind right kick panel)
• G300 (under left front seat)
• G303 (under right rear seat)
• G904 (lower left "c" pillar)
• Gear shift lever indicator
• Hazard flasher relay
• Headlight/ fog light washer pump
• High beam light relay
• Horn switch
• Ignition switch
• Instrument cluster
• Instrument cluster (323, 328, m3) (w/ asc)
• Inter- mediate pressure switch
• Left fog light
• Left front auxiliary turn light
• Left front speed sensor
• Left front turn light
• Left headlamp
• Left high beam light
• Left horn
• Left low beam light
• Left park light
• Left rear power window switch (4 door) (at door)
• Left rear power window switch (at console)
• Left washer jet heater
• Light switch
• Low beam light relay
• Obd ii connector
• Passenger's power window switch
• Right fog light
• Right front auxiliary turn light
• Right front speed sensor
• Right front turn light
• Right headlamp
• Right high beam light
• Right horn
• Right low beam light
• Right park light
• Right rear power window switch (at console)
• Right washer jet heater
• Slip control module (w/ asc)
• Starter immobilizer switch
• Temperature switch
• Unloader relay
• Washer fluid level switch
• Wiper motor
• Wiper/ washer module (low ii)
• Wiper/ washer switch

Ground Distribution Wiring Diagram (2 of 4) for BMW M3 1998

List of elements for Ground Distribution Wiring Diagram (2 of 4) for BMW M3 1998:

• Abs hydraulic unit
• Abs pump motor relay
• Anti- theft control module
• Body electronics control module
• Body electronics control module (zke iv)
• Check control module
• Clutch switch
• Convertible top storage lid lock motor
• Crash control module
• Cruise control actuator
• Cruise control module
• Door lock heater
• Driver's door handle switch
• Driver's makeup mirror switch
• Driver's seat belt switch
• Driver's seat heater switch
• Driver's side impact sensor
• Driver's side mirror
• Driver's window motor
• Front dome light/ map reading assembly
• G202 (below left side of dash)
• G203 (behind right kick panel)
• G300 (under left front seat)
• Instrument cluster
• Left footwell light
• Left front speed sensor (318)
• Left rear door contact
• Mirror control switch
• Nca
• Obd ii connector
• On-board computer temp sensor
• Passenger's door jamb switch
• Passenger's makeup mirror switch
• Passenger's seat belt switch
• Passenger's seat control switch
• Passenger's seat heater
• Passenger's seat heater switch
• Passenger's seatback heater
• Passenger's side impact sensor
• Passenger's side mirror
• Passenger's window motor
• Relay module
• Right footwell light
• Right front speed sensor (318)
• Right rear door contact
• Seat occupancy detector
• Sunroof control assembly
• Thermostat
• Top hifi switch
• Transmitter module
• Trunk lid micro switch
• Wiper/ washer module (low ii)

Ground Distribution Wiring Diagram (3 of 4) for BMW M3 1998

List of elements for Ground Distribution Wiring Diagram (3 of 4) for BMW M3 1998:

• Air pump
• Convertible top actuating switch
• Convertible top control module
• Convertible top position micro- switch
• Convertible top-end position micro- switch
• Crankshaft position sensor shield
• Crankshaft position/ rpm sensor shield
• Cyl 1 ignition coil
• Cyl 2 ignition coil
• Cyl 3 ignition coil
• Cyl 4 ignition coil
• Cyl 5 ignition coil
• Cyl 6 ignition coil
• Data link connector
• Engine control module (dme)
• G103 (318) (rear of right front shock tower)
• G103 (323, 328, m3) (rear of right front shock tower)
• G125 (318) (front of engine, on cylinder head)
• G125 (323, 328, m3) (front of engine, on cylinder head)
• G202 (below left side of dash)
• G203 (behind right kick panel)
• G310 (4 door) (behind upper right rear seat back)
• Ground
• Hall effect camshaft sensor
• Hifi amplifier
• Hot film air mass meter
• Ignition coil shield
• Nca
• Passenger's door jamb switch
• Passenger's seat control switch
• Passenger's seat heater
• Passenger's seatback heater
• Radio
• Rear defogger
• Resistor 240 ohm
• Right rear interior light
• Right rear power window switch (4 door) (at door)
• Rollover sensor
• Secondary air pump relay
• Suppression filter
• Transmission control module (egs)
• Unloader relay
• Windscreen cowl panel lock micro- switch

Ground Distribution Wiring Diagram (4 of 4) for BMW M3 1998

List of elements for Ground Distribution Wiring Diagram (4 of 4) for BMW M3 1998:

• 318, 323, 328 m3
• All others
• Asc switch
• Automatic climate control module
• Blower motor
• Cassette box light
• Cd changer
• Center console telephone connector
• Central locking switch
• Charging socket
• Convertible top control module
• Convertible top storage lid micro switch
• Driver's door jamb switch
• Driver's seat control switch
• Driver's seat heater
• Driver's seat lumbar support motor/valve
• Driver's seatback heater
• Engine hood switch
• Final stage unit
• Front ashtray light
• Front cigar lighter
• Front cigar lighter light
• Fuel pump
• G203 (behind right kick panel)
• G312 (behind upper left rear seatback)
• Glove box light
• Hard top connector 1
• Hazard switch
• High level stop light
• Left back-up light
• Left brake light
• Left license light
• Left rear fog light
• Left rear interior light
• Left rear turn light
• Left tail light
• Left trunk light assembly
• Luggage compartment telephone connector
• Multi- function clock
• On-board computer module
• Passenger's door jamb switch
• Program switch (w/ egs)
• Rear ashtray light
• Rear defogger
• Rear defogger (2 door)
• Rear window blower
• Rear window blower micro switch
• Right back-up light
• Right brake light
• Right license light
• Right rear brake pad sensor
• Right rear fog light
• Right rear interior light
• Right rear turn light
• Right tail light
• Right trunk light assembly
• Supression filter (2 door)
• Transmission position indicator light
• W/ auto climate control
• W/o auto climate control
• Wiper/ washer module
• Wiper/ washer switch
• With convertible

HEADLIGHTS

Headlight Wiring Diagram for BMW M3 1998

List of elements for Headlight Wiring Diagram for BMW M3 1998:

• (used canada only)
• 87b
• Canada
• Check control module (left side of dash)
• Combination switch
• Flash
• Fog light switch
• Fog lights indicator
• Front fog light relay (in power distribution box)
• Front power distribution box (left rear corner of engine compt)
• Fuse f11 7.5a
• Fuse f12 7.5a
• Fuse f15 7.5a
• Fuse f22 5a
• Fuse f23 5a
• Fuse f25 5a
• Fuse f29 7.5a
• Fuse f30 7.5a
• G100 (front left side of engine compt)
• G202 (below left side of dash)
• Head
• High
• High beam indicator
• High beam light relay (in power distri- bution box)
• 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 power distribution box)
• Normal
• Off
• Park
• Red
• Right fog light
• Right high beam light
• Right low beam light
• W/ ccm
• W/o ccm
• X10016
• X10017
• X10035
• X10036
• X16
• X17
• X18334
• X18338

HORN

Horn Wiring Diagram for BMW M3 1998

List of elements for Horn Wiring Diagram for BMW M3 1998:

• Acc
• Front power distribution box (left rear corner of engine compt)
• Fuse f8 15a
• G100 (front of left front fender)
• G202 (below left side of dash)
• Horn relay (in front power distribution box)
• Horn switch
• Hot at all times
• Ignition switch
• Left horn
• Off
• Power distribution
• Right horn
• Run
• Start

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for BMW M3 1998

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for BMW M3 1998:

• (front of engine, below intake manifold)
• (right rear of engine compt) data link connector
• A10
• A11
• A12
• A13
• A14
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Abs ind
• Acc
• Anti-lock brakes system
• Asc+t ind
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B21
• B22
• B23
• B24
• B26
• Body computer system
• Brake fluid ind
• Brake fluid level switch (top of brake fluid reservoir)
• Brake warning ind
• Charge ind
• Check engine ind
• Driver's seat belt switch
• Engine controls system
• Engine coolant temperature sensor (right front side of engine compt)
• Exterior lights system
• Front fog lt ind
• Front power distribution box (rear left side of engine compt)
• Fuel consumption meter
• Fuel gauge
• Fuse f23 5a
• Fuse f27 5a
• Fuse f46 15a
• G201 (behind right kick panel)
• G202 (below left side of dash)
• Ground
• Hazard ind
• Headlights system
• High beam ind
• Hot at all times
• Hot in acc, run and start
• Hot in run and start
• Ignition switch
• Illum (3 used)
• Instrument cluster
• Interior lights system
• Key-in switch (part of ignition switch)
• Left turn ind
• Lock
• Nca
• Oil ind
• Oil pressure switch 1) normal 2) 0.2-0.5 bar
• Park brake ind
• Power tops
• Right turn ind
• Run
• Seat belt ind
• Solid state
• Speedometer
• Srs ind
• Start
• Starting/ charging system
• Tachometer
• Temp gauge
• Transmission malfunction ind
• Transmission system
• X16 conn a
• X17 conn b
• X271 conn c

Instrument Cluster Wiring Diagram (2 of 2) for BMW M3 1998

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for BMW M3 1998:

• (at base of parking brake lever) park brake switch
• (behind right rear wheel) right rear brake pad sensor
• (below left side of dash) check control module
• (left side of engine) oil temperatur sensor
• (on left front wheel, above brake caliper) left front brake pad sensor
• Automatic climate control module (behind center console)
• Chime module (below left side of dash)
• Convertible top control module (lower left "c" pillar)
• Cruise control module (behind glove box)
• Drivers door jamb switch
• Exterior lights system
• Front power distribution box (rear left side of engine compartment)
• Fuel level sensor (under left side of rear seat)
• Fuel tank sensor ii (on top of fuel tank)
• Fuse f31 5a
• Fuse f45 15a
• G202 (below left side of dash)
• G203 (behind right kick panel)
• G312 (behind upper left rear seat back)
• Ground
• Hifi amplifier
• Hot at all times
• Hot in acc, run and start
• Multi-function clock (or) on-board display
• Nca
• On-board computer temperature sensor (in engine compt, near right headlamp)
• Pins used w/ on-board display
• Power windows system
• Radio
• Starting/ charging system
• Vehicle speed sensor (under rear of car, on differential)
• Wiper/washer module (behind glove box)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for BMW M3 1998

List of elements for Courtesy Lamps Wiring Diagram for BMW M3 1998:

• (2 door)
• (4 door)
• Anti-theft control module (behind glove box)
• Body electronics control module (zke iv)
• Convertible top storage lid micro switch
• Driver's door jamb switch
• Driver's makeup mirror light
• Driver's makeup mirror switch
• Front dome light/ map reading assembly
• Front power distribution box (left rear corner of engine compartment)
• Fuse f33 10a
• Fuse f43 5a
• Fuse f44 15a
• G203 (behind right kick panel)
• G310 (behind upper right rear seat back)
• G312 (behind upper left rear seat back)
• Glove box light switch
• Hot at all times
• Hot in run, accy and start
• Instrument cluster system
• Left front footwell light
• Left rear door contact
• Left rear door jamb switch
• Left rear interior light
• Off
• Passenger's door jamb switch
• Passenger's makeup mirror light
• Passenger's makeup mirror switch
• Reading lights
• Right front footwell light
• Right rear door contact
• Right rear door jamb switch
• Right rear interior light
• Trunk compartment light
• Trunk lid relay
• Trunk light switch (left side of trunk lid)
• W/ anti- theft
• W/ rear reading lights
• W/o anti- theft
• W/o read lmp w/ reading lmp
• W/o reading lmp w/ reading lmp
• X10018
• X13025
• X13252
• X13254

Instrument Illumination Wiring Diagram for BMW M3 1998

List of elements for Instrument Illumination Wiring Diagram for BMW M3 1998:

• Asc switch
• Automatic climate control module (behind center console)
• Body electronics control module (zke iv) (behind glove box)
• Cassette box light
• Central locking switch
• Central power window switch (2 door)
• Check control module (under left side of dash)
• Convertible top actuating switch
• Dimmer
• Driver's power window switch
• Driver's seat heater switch
• Exterior lights (license plate lights)
• Exterior lights system (turn/hazard lights)
• Front ashtray light
• Front cigar lighter light
• Front power distribution box (left rear corner engine compartment)
• Fuse f22 5a
• Fuse f37 10a
• G202 (below left side of dash)
• G203 (behind right kick panel)
• G300 (under left front seat)
• G310 (behind upper right rear seat back)
• Gear shift lever indicator
• Hazard switch
• Head
• Hot at all times
• Hot in run and start
• Instrument cluster
• Left rear power window switch (4 door) (on door)
• Left rear power window switch (console)
• Light switch
• Off
• On-board computer module (on center console)
• Park
• Passenger's power window switch
• Passenger's seat heater switch
• Radio
• Rear ashtray light
• Right rear power window switch (4 door) (on door)
• Right rear power window switch (console)
• Sunroof switch
• Thermo- stat
• Top hifi switch
• Transmission position indicator light
• W/ auto climate control
• W/o auto climate control
• Wiper/ washer module (behind glove box)
• X10017
• X10018
• X16

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for BMW M3 1998

List of elements for Power Distribution Wiring Diagram (1 of 5) for BMW M3 1998:

• 318i
• 323i convertible, 323is, 328i, 328i convertible, 328is, m3
• Auxiliary fuse box (behind trim panel, on right side of luggage compartment)
• B+ jump start junction point
• Battery
• Convertible top control module
• Data link connector
• Engine control module
• Engine control module relay
• Front power distribution box (left rear corner of engine compartment)
• Fuel pump
• Fuel pump relay
• Fuse f18 15a
• Fuse f49 20a
• Fuse link 80a
• Generator
• Red
• Starter
• To front distribution box (diagram 2 of 5)
• Transmission control module
• Transmission control module (egs)
• Unloader relay
• X10016
• X19564
• X19564 red

Power Distribution Wiring Diagram (2 of 5) for BMW M3 1998

List of elements for Power Distribution Wiring Diagram (2 of 5) for BMW M3 1998:

• (not used)
• (w/o ccm) (w/ ccm)
• Auxiliary fuse box (left side of dash)
• Body electronics control module
• Body electronics control module (zke iv)
• Check control module
• Compressor control relay
• From b+ jump start junction point (diagram 1 of 5)
• Front fog light relay
• Front power distribution box (left rear corner of engine compartment)
• Fuse f1 30a
• Fuse f11 7.5a
• Fuse f12 7.5a
• Fuse f14 30a
• Fuse f15 15a 7.5a
• Fuse f19 30a
• Fuse f29 7.5a
• Fuse f3 30a
• Fuse f30 7.5a
• Fuse f39 7.5a
• Fuse f4 15a
• Fuse f40 30a
• Fuse f41 30a
• Fuse f48 40a
• Fuse f5 30a
• Fuse f6 20a
• High beam light relay
• High speed relay (318)
• High speed relay (323, 328, m3)
• Instrument cluster
• Left fog light
• Left front seat control switch
• Left front seat lumbar switch
• Left high beam light
• Left low beam headlight
• Low beam light relay
• Rear defogger relay
• Red
• Relay module
• Right fog light
• Right front seat control switch
• Right high beam light
• Right low beam headlight
• Secondary air pump relay
• Sunroof control assembly
• To fuse f20 (diagram 4 of 5)
• To fuse f35 (diagram 5 of 5)
• To fuse f47 (diagram 4 of 5)
• To fuse f8 (diagram 5 of 5)
• To ignition switch (diagram 3 of 5)
• Unloader relay
• W/ ccm
• W/o ccm
• Wiper/ washer module
• X10015
• X10016
• X10018
• X10035
• X10036
• X1588

Power Distribution Wiring Diagram (3 of 5) for BMW M3 1998

List of elements for Power Distribution Wiring Diagram (3 of 5) for BMW M3 1998:

• (2.8l) (1.9l)
• (diagram 3 of 5)
• Acc
• Anti-theft control module
• Blower relay
• Body electronics control module (zke iv)
• Brake light switch
• Center console telephone connector
• Check control module
• Convertible top control module
• Cruise control module
• Cruise control switch
• Datalink connector
• Electronic immoblizer control module (ews ii)
• Engine control module (dme)
• From front power distribution box (diagram 2 of 5)
• From fuse f43 j (diagram 3 of 5)
• Front dome/ map light assembly
• Front power distribution box (left rear corner of engine compartment)
• Fuse f42 7.5a
• Fuse f43 5a
• Fuse f44 15a
• Fuse f45 7.5a
• Fuse f46 15a
• Glove box light
• Horn relay
• Ignition switch
• Instrument cluster
• Left front seat belt switch
• Left makeup mirror light
• Left rear interior
• Left side impact sensor
• Luggage compartment telephone connector
• Nca
• Not used
• Off
• On-board computer module
• Radio
• Red
• Right front seat belt switch
• Right makeup mirror light
• Right rear interior
• Right side impact sensor
• Rollover sensor
• Run
• Seat occupancy detector
• Sound relay
• Spatial
• Start
• Starter immobilization switch
• To fuse f16 (diagram 4 of 5)
• To fuse f24 (diagram 4 of 5)
• To fuse f28 (diagram 4 of 5)
• To fuse f45
• Top hifi switch
• Transmitter module
• Uncoupling diode
• Unloader relay
• Washer pump
• Wiper/ washer module
• X10018
• X10259

Power Distribution Wiring Diagram (4 of 5) for BMW M3 1998

List of elements for Power Distribution Wiring Diagram (4 of 5) for BMW M3 1998:

• 318, 323, 328
• Abs control module/ hydraulic unit
• Abs relay
• Anti-theft control module
• Asc switch
• Automatic climate control module
• Automatic transmission range switch
• Auxiliary fuse box (left side of dash)
• Blower relay
• Combination switch
• Compressor control relay
• Data link connector
• Daytime running lamps module
• From front power distribution box (diagram 2 of 5)
• From ignition g switch (diagram 3 of 5)
• From ignition h switch (diagram 3 of 5)
• From ignition switch (diagram 3 of 5)
• From k fuse f24 (diagram 4 of 5)
• Front power distribution box (left rear corner of engine compartment)
• Fuse f16 5a
• Fuse f20 30a
• Fuse f21 5a
• Fuse f22 5a
• Fuse f23 5a
• Fuse f24 10a
• Fuse f25 5a
• Fuse f26 10a
• Fuse f27 5a
• Fuse f28 5a
• Fuse f47 15a
• High speed relay
• Horn relay
• Instrument cluster
• Jet heater thermoswitch
• Light switch
• Mirror control switch
• Multi- function clock
• Normal speed relay
• On-board computer module
• Park heating ventilation relay box (w/ park ventilation)
• Program switch
• Rear defogger relay
• Red
• Reversing light switch (w/o egs)
• Rollover sensor
• Slip control module
• Thermostat
• To fuse f23 (diagram 4 of 5)
• Unloader relay
• W/ asc
• W/ auto climate control
• W/o asc
• W/o auto climate control
• Water valve assembly
• X10016
• X10017
• X10026
• X10250

Power Distribution Wiring Diagram (5 of 5) for BMW M3 1998

List of elements for Power Distribution Wiring Diagram (5 of 5) for BMW M3 1998:

• 323, 328, m3 w/ asc
• Abs control module/ hydraulic unit
• Abs pump motor relay
• Abs relay
• All w/ abs
• Automatic climate control module
• Body electronics control module (zke iv)
• Cd changer
• Center console telephone connector
• Central lcoking switch
• Charging socket
• Chime module
• Convertible top control module
• Convertible top storage lid lock motor
• Crash control module
• Electronic immobilizer control module
• From d front power distribution box (diagram 2 of 5)
• From front power distribution box (diagram 2 of 5)
• From fuse f34 (diagram 5 of 5)
• Front cigar lighter
• Front dome/map light assembly
• Front power distribution box (left rear corner of engine compartment)
• Fuse f10 30a
• Fuse f31 5a
• Fuse f32 30a
• Fuse f33 10a
• Fuse f34 15a
• Fuse f35 25a
• Fuse f36 30a
• Fuse f37 10a
• Fuse f38 30a
• Fuse f7 5a
• Fuse f8 15a
• Fuse f9 20a
• G203 (right kick panel)
• Hazard flasher relay
• Hifi amplifier
• Horn relay
• Ignition switch
• Instrument cluster
• Left front door lock motor
• Left front door lock switch
• Light switch
• Luggage compartment telephone connector
• Multi- function clock
• Obd ii connector
• On-board computer module
• Radio
• Red
• Right front door lock motor
• Right front door lock switch
• Slip control module
• To fuse f33 (diagram 5 of 5)
• Trunk lid micro- switch
• Trunk lid relay
• Trunk light
• Trunk lock motor
• W/ asc
• W/ hifi, ten speaker system
• Water valve asssembly
• Wiper/ washer module
• X10015
• X10016
• X10018

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for BMW M3 1998

List of elements for Power Door Lock Wiring Diagram for BMW M3 1998:

• Auto int lt sig
• Body electronics control module (zke iv) (behind glove box)
• Central arrest sig
• Central locking switch
• Cerntral lock sig
• Conv
• Convertible top storage lid microswitch
• Crash sig
• Data link connector (right rear side of engine compt)
• Diag
• Drive away protect
• Drivers door lock motor
• Drivers door lock switch
• Electronic immobilizer control module (behind glove box)
• Ex conv
• Front power distribution box (rear left side of engine compartment)
• Fuse f35 25a
• Fuse f7 5a
• G203 (behind right kick panel)
• G312 (behind upper left rear seat back)
• Gas filler lock motor
• Glove box lock motor
• Gnd
• Hot at all times
• Interior lights system
• Left rear door lock motor
• Lk sig drivers door
• Lk sig passengers door
• Lk sig trunk lid
• Lock sig
• Passengers door lock motor
• Passengers door lock switch
• Postn sig
• Pwr lk sig
• Right rear door lock motor
• Trunk lid relay (behind glove box) (convertible only)
• Trunk lid sig (conv) door sig (4 door)
• Trunk lock motor
• X10182
• X13252
• X13253
• X13254

POWER MIRRORS

Power Mirror Wiring Diagram for BMW M3 1998

List of elements for Power Mirror Wiring Diagram for BMW M3 1998:

• Down
• Driver's
• Driver's side mirror
• Front power distribution box (left rear corner of engine compartment)
• Fuse f24 10a
• G203 (behind right kick panel)
• Hot in run and start
• Left
• Mirror control switch
• Nca
• Passenger's
• Passenger's side mirror
• Right
• X10017

POWER SEATS

Driver's Lumbar Wiring Diagram for BMW M3 1998

List of elements for Driver's Lumbar Wiring Diagram for BMW M3 1998:

• Driver's seat lumbar support motor/ valve
• Driver's seat lumbar switch
• Front power distribution box (left rear corner of of engine compt)
• Fuse f40 30a
• G312 (behind upper left rear seat back)
• Hot at all times
• Nca
• X10018

Heated Seats Wiring Diagram for BMW M3 1998

List of elements for Heated Seats Wiring Diagram for BMW M3 1998:

• 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 (left rear corner of engine compartment)
• Fuse f23 5a
• Fuse f4 15a
• G202 (below left side of dash)
• G203 (2 door) (behind right kick panel)
• G300 (under left front seat)
• G310 (4 door) (behind upper right rear seat back)
• G312 (behind upper left rear seatback)
• Hot at all times
• Hot in run and start
• 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
• Unloader relay, terminal 15 (under left side of dash)
• X10015
• X10017

Power Seat Wiring Diagram for BMW M3 1998

List of elements for Power Seat Wiring Diagram for BMW M3 1998:

• Back
• Cushion tilt
• Driver's seat control switch
• Driver's seat cushion tilt motor
• Driver's seat height motor
• Driver's seat movement motor
• Driver's seatback recliner motor
• Front
• Front power distribution box (left rear corner of of engine compt)
• Fuse f40 30a
• Fuse f5 30a
• G203 (behind right kick panel)
• G312 (behind upper left rear seatback)
• Height
• Hot at all times
• Passenger's seat control switch
• Passenger's seat cushion tilt motor
• Passenger's seat height motor
• Passenger's seat movement motor
• Passenger's seatback recliner motor
• Position
• Seatback
• X10015
• X10018

POWER TOP/SUNROOF

Sunroof Wiring Diagram for BMW M3 1998

List of elements for Sunroof Wiring Diagram for BMW M3 1998:

• Body electronics control module (zke iv) (behind glove box)
• Close
• Front power distribution box (left rear corner of engine compartment)
• Fuse f1 30a
• G203 (behind right kick panel)
• Hot at all times
• Interior lights system
• Off
• Open
• Sun roof control assembly (under roof center panel)
• Sun roof switch
• X13176
• X272

POWER WINDOWS

Power Window Wiring Diagram (1 of 2) for BMW M3 1998

List of elements for Power Window Wiring Diagram (1 of 2) for BMW M3 1998:

• (behind right kick panel) (ex convertible) g203
• (behind upper left rear seat back)
• (console)
• 2 door or conv
• 4 door
• Anti-theft control module (behind glove box)
• Body electronics control module (zke iv) (behind glove box)
• Child protect sig
• Child protection control (4 door)
• Close
• Close auto
• Close sig
• Data sig
• Data sig (conv) close sig (4 door)
• Data sig (conv) open sig (4 door)
• Door sig
• Driver's door jamb switch
• Driver's power window motor
• Driver's power window switch
• Front power distribution box (rear left side of engine compartment)
• Fuse f14 30a
• G203 (behind right kick panel)
• G300 (under left front seat)
• G312 (behind upper
• G312 (convertible)
• Hot at all times
• Instrument cluster system
• Interior lights system
• Left rear seat back)
• Mtr sig
• Off
• Open
• Open auto
• Open sig
• Passenger's door jamb switch
• Passenger's power window motor
• Passenger's power window switch
• Revolution sig
• Starter sig
• Starting/charging system
• X10182
• X13252
• X13253
• X13254
• X13255

Power Window Wiring Diagram (2 of 2) for BMW M3 1998

List of elements for Power Window Wiring Diagram (2 of 2) for BMW M3 1998:

• 4 door
• Auto open
• Central power window switch (convertible only)
• Close
• Convertible
• Front power distribution box (rear left side of engine compartment)
• Fuse f19 30a
• G203 (behind right kick panel)
• G300 (under left front seat)
• G310 (behind upper right rear seat back)
• Hot at all times
• Interior lights system
• Left rear door (console) power window switch (4 door) left rear power window switch (convertible)
• Left rear door (door) power window switch (4 door only)
• Left rear window motor
• Off
• Open
• Relay module (behind glove box)
• Right rear door (console) power window switch (4 door) right rear power window switch (convertible)
• Right rear door (door) power window switch (4 door only)
• Right rear window motor

RADIO

Radio Wiring Diagrams, 10 Speaker with CD & Top HiFi System for BMW M3 1998

List of elements for Radio Wiring Diagrams, 10 Speaker with CD & Top HiFi System for BMW M3 1998:

• (left rear side of luggage compt)
• Antenna amplifier
• Cd changer
• Front power distribution box (in left rear corner of engine compt)
• Fuse f33 10a
• Fuse f43 5a
• Fuse f44 15a
• Fuse f9 20a
• G202 (below left side of dash)
• G312 (behind upper left rear seatback)
• Hifi amplifier
• Hot at all times
• Hot in accy, run and start
• Instrument cluster
• Interior lights system
• Left front high range speaker
• Left front low range speaker
• Left front midrange speaker
• Left mid-high range speaker
• Left rear high range speaker
• Left rear low range speaker
• Left rear speaker
• Nca
• Radio
• Red
• Right front high range speaker
• Right front low range speaker
• Right front midrange speaker
• Right mid-high range speaker
• Right rear high range speaker
• Right rear low range speaker
• Right rear speaker
• Telephone connector x400
• Top hifi switch
• Vss output
• X10266
• X18126
• X18520
• X605
• X606

Radio Wiring Diagrams, 10 Speaker with CD Changer System for BMW M3 1998

List of elements for Radio Wiring Diagrams, 10 Speaker with CD Changer System for BMW M3 1998:

• (left rear side of luggage compt)
• Antenna amplifier
• Cd changer
• Front power distribution box (in left rear corner of engine compt)
• Fuse f33 10a
• Fuse f44 15a
• Fuse f9 20a
• G202 (below left side of dash)
• G312 (behind upper left rear seatback)
• Hifi amplifier
• Hot at all times
• Hot in accy, run and start
• Instrument cluster
• Interior lights system
• Left front high range speaker
• Left front low range speaker
• Left front midrange speaker
• Left mid-high range speaker
• Left rear high range speaker
• Left rear low range speaker
• Left rear speaker
• Nca
• Radio
• Red
• Right front high range speaker
• Right front low range speaker
• Right front midrange speaker
• Right mid-high range speaker
• Right rear high range speaker
• Right rear low range speaker
• Right rear speaker
• Telephone connector x400
• Vss output
• X18126
• X18520
• X605
• X606

Radio Wiring Diagrams, 6 Speaker System for BMW M3 1998

List of elements for Radio Wiring Diagrams, 6 Speaker System for BMW M3 1998:

• (left rear side of luggage compt)
• Antenna amplifier
• Cd changer
• Front power distribution box (in left rear corner of engine compt)
• Fuse f44 15a
• Fuse f9 20a
• G202 (below left side of dash)
• Hot at all times
• Hot in accy, run and start
• Instrument cluster
• Interior lights system
• Left front high range speaker
• Left front low range speaker
• Left rear speaker
• Radio
• Right front high range speaker
• Right front low range speaker
• Right rear speaker
• Telephone connector x400
• Vss output

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for BMW M3 1998

List of elements for Shift Interlock Wiring Diagram for BMW M3 1998:

• Automatic transmission range switch (in center console, on shifter mechanism)
• B+ junction point
• Battery voltage
• Brake light switch (on bracket, above brake pedal)
• Brake pedal position
• Front power distribution box (left rear corner of engine compt)
• Fuse f28 5a
• Fuse f46 15a
• G103 (rear of right front shock tower)
• Gear range signal l1
• Gear range signal l2
• Gear range signal l3
• Gear range signal l4
• Ground
• Hot at all times
• Hot in run and start
• Hot in run, acc and start
• Nca
• Red
• Shift lock solenoid control
• Shift lock solenoid ground
• Shift-lock (right side of gearshift selector)
• Transmission control module (right rear corner of engine compt)
• X10017
• X10018

STARTING/CHARGING

Charging Wiring Diagram for BMW M3 1998

List of elements for Charging Wiring Diagram for BMW M3 1998:

• Acc
• B+ jump start junction point
• Battery
• Charge ind
• Data link connector (rear right side of engine compt)
• Generator
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Red
• Run
• Start
• Starter
• Telephone connector (center console)

Starting Wiring Diagram for BMW M3 1998

List of elements for Starting Wiring Diagram for BMW M3 1998:

• Acc
• Automatic climate control module (behind center console)
• Automatic transmission range switch (center console)
• B+ jump start junction point
• Body electronics control module (behind glove box)
• Electronic immobilizer control module (ews ii) (behind glove box)
• Front power distribution box (left rear corner of eng compt)
• Fuse f28 5a
• Fuse f31 5a
• Fuse f45 7.5a
• G202 (below left side of dash)
• Generator
• Hot at all times
• Hot in run or start
• Ignition switch
• Lock
• On-board computer (on center console)
• Red
• Run
• Start
• Starter
• Starter immobilization switch
• Transmission system
• W/ egs
• W/o egs

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for BMW M3 1998

List of elements for Supplemental Restraint Wiring Diagram for BMW M3 1998:

• (318ti)
• (behind glove box) g201
• Air bag indicator
• Body electronics control module (behind glove box)
• Contact rings
• Data link connector (rear of engine compartment)
• Driver's airbag gas generator
• Driver's seat belt switch
• Driver's side impact sensor
• Driver's side pyrotechnical belt tensioner
• Front power distribution box (left rear corner of engine compartment)
• Fuse f27 5a
• Fuse f42 7.5a
• G201 (318ti) (behind glove box)
• G203 (318, 323, 328, m3) (behind right kick panel)
• G303 (under right rear seat)
• Hot in acc, run or start
• Hot in run or start
• Instrument cluster
• Left side air bag gas generator (in driver's door)
• Nca
• Passenger's airbag gas generator
• Passenger's seat belt switch
• Passenger's side impact sensor
• Passenger's side pyrotechnical belt tensioner
• Right side air bag gas generator (in passenger's door)
• Seat belt indicator
• Seat occupancy detector (under right front seat)
• X10017
• X10018
• X16
• X17

TRANSMISSION

A/T Wiring Diagram (1 of 2) for BMW M3 1998

List of elements for A/T Wiring Diagram (1 of 2) for BMW M3 1998:

• (behind right kick panel)
• (rear of right front shock tower) g103
• Abs sig
• Automatic transmission range switch (in center console, on shifter mechanism)
• B+ junction point
• Battery volt
• Brake pdl posit
• Brakelight switch (on bracket, above brake pedal)
• Closed in reverse position
• Cruise control module (tempomat) (under right side of dash, behind glove box)
• E-prog
• Egs a5s 310z
• Electronic immobilizer control module (under right side of dash, behind glove box)
• Engine control module relay (in front power distribution box)
• Exterior lights system
• Fault ind sig
• Front power distribution box (in left rear corner of engine compartment)
• Fuse f26 10a
• Fuse f28 5a
• Fuse f46 15a
• G203
• 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
• M-prog sig
• Nca
• Off
• Oil temp sig
• Oil temp sig (+)
• Ouput speed (-)
• Output speed (+)
• Pnk
• Program switch
• Red
• S-prog
• S-prog sig
• Shift-lock gnd
• Sol val 1 ctrl
• Sol val 2 ctrl
• Sol val 3 ctrl
• Sol val 4 ctrl
• Sol val 5 ctrl
• Speed sens shd
• Tcc sol ctrl
• Transmission control module (egs) (on right rear corner of engine compt)
• Turbine spd sens
• X10017
• X10018

A/T Wiring Diagram (2 of 2) for BMW M3 1998

List of elements for A/T Wiring Diagram (2 of 2) for BMW M3 1998:

• (below left side of dash)
• Bk sw test sig
• Brakelight switch (on bracket, above brake pedal)
• Can-high
• Can-low
• Computer data lines system
• Cruise ctrl sig
• Data link connector (on right rear of eng compt)
• E-prog sig
• Egs warning lp
• Engine control module (dme) (on right rear corner of engine compt)
• G202
• Hydraulic pressure regulator
• Instrument cluster
• Jumper plug
• Nca
• Oil temper- ature sensor
• On-board computer (multi-function clock)
• Pnk
• Prog volt
• Red
• Shift- lock (below center console, on right side of gear selector)
• Shift-lock sol
• Slip control module (under right side of dash, behind glove box)
• Solenoid valve 1
• Solenoid valve 2
• Solenoid valve 3
• Solenoid valve 4
• Solenoid valve 5
• Speed sensor
• Torque converter clutch solenoid valve
• Transmission control module (egs) (on right rear corner of engine compt)
• Transmission valve unit
• Turbine speed sensor
• Txd data link
• X1070
• X16
• X8505

WARNING SYSTEMS

Warning System Wiring Diagrams for BMW M3 1998

List of elements for Warning System Wiring Diagrams for BMW M3 1998:

• Chime module (below left side of dash)
• Front power distribution box left rear corner of engine compt)
• Fuse f31 5a
• G202 (below left side of dash)
• Hot at all times
• Instrument cluster
• On-board computer module (on center console)
• Sound tone signal
• X10018
• X1070
• X17
• X518
• X522

WIPER/WASHER

Washer Jet Heater Wiring Diagram for BMW M3 1998

List of elements for Washer Jet Heater Wiring Diagram for BMW M3 1998:

• Front power distribution box (rear left side of engine compartment)
• Fuse f24 10a
• G119 (z3) (right front of engine compt)
• G202 (all others) (below left side of dash)
• Hot in run and start
• Jet heater thermoswitch (front left wheelwell)
• Left washer jet heater (on underside of engine hood)
• Nca
• Right washer jet heater (on underside of engine hood)

Wiper/Washer Wiring Diagram, Canada for BMW M3 1998

List of elements for Wiper/Washer Wiring Diagram, Canada for BMW M3 1998:

• (not used)
• Fast
• Front power distribution box (left rear corner of engine compt)
• Fuse f3 30a
• Fuse f36 30a
• Fuse f44 15a
• G202 (below left side of dash)
• G203 (behind right kick panel)
• Headlight/fog light 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
• Interior lights system
• Nca
• Norml
• Off
• Park
• Run
• Single
• Vehicle speed signal
• 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

Wiper/Washer Wiring Diagram, USA for BMW M3 1998

List of elements for Wiper/Washer Wiring Diagram, USA for BMW M3 1998:

• (below left side of dash)
• Fast
• Front power distribution box (left rear corner of engine compt)
• Fuse f36 30a
• Fuse f44 15a
• G202
• G202 (except 1997, 98, 99) (below left side of dash)
• G203 (1997, 98, 99) (behind right kick panel)
• G203 (behind right kick panel)
• Hot at all times
• Hot in accy, run and start
• Instrument cluster
• Inter
• Nca
• Norml
• Off
• Park
• Run
• Single
• Vehicle speed signal
• Wash
• Washer pump (front right side of engine compt, on washer fluid reservoir)
• Wiper motor (rear of engine compartment)
• Wiper/washer module (low ii) (except 1992: right side of dash, behind glove box; 1992: driver's side footwell)
• Wiper/washer switch
• X10018
• X17