BMW 3 series E36 (1990-2000) radio Wiring diagrams

ANTENNA AMPLIFIER (IN UPPER LEFT "C" PILLAR) BLK WIRE BLU/BLK WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE DIVERSITY (W/ 3 ANTENNA DIVERSITY) (IN UPPER LEFT "C" PILLAR) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPT) GRN/BLU WIRE HIFI AMPLIFIER (LEFT SIDE OF LUGGAGE COMPT) HOT AT ALL TIMES FUSE HOT IN RUN AND START FUSE NCA WIRE RADIO REAR DEFOGGER RELAY (IN FRONT POWER DISTRIBUTION BOX) REAR DEFOGGER/ ANTENNA RED/BRN WIRE SUPPRESSION FILTER (IN UPPER RIGHT "C" PILLAR) THERMOSTAT W/ AUTOMATIC CLIMATE CONTROL W/O AUTOMATIC CLIMATE CONTROL WHT WIRE

ANTI- THEFT HORN AUXILIARY FAN MOTOR BRAKE FLUID LEVEL SWITCH BRAKE LIGHT SWITCH BRN WIRE BRN/ORG WIRE COMBINATION SWITCH CRANKSHAFT POSITION SENSOR SHIELD CYLINDER 2 IGNITION COIL CYLINDER 1 IGNITION COIL CYLINDER 3 IGNITION COIL CYLINDER 4 IGNITION COIL DATA LINK CONNECTOR DOUBLE TEMPERATURE SWITCH ELECTRONIC FOG LIGHT SWITCH ILLUM IMMOBILIZER MODULE (EWS II) ENGINE CONTROL MODULE (DME) HALL EFFECT CAMSHAFT SENSOR HAZARD FLASHER RELAY HEADLIGHT/ FOGLIGHT WASHER PUMP HI-FI AMPLIFIER SUBWOOFER HIGH BEAM LIGHT RELAY HORN SWITCH HOT FILM AIR MASS METER IGNITION COIL SHIELD INSTRUMENT CLUSTER LEFT FOG LIGHT LEFT FRONT TURN LIGHT LEFT HIGH BEAM LIGHT LEFT HORN LEFT LOW BEAM LIGHT LEFT PARK LIGHT LEFT WASHER JET HEATER LIGHT SWITCH ILLUM LOW BEAM LIGHT RELAY LEFT FRONT AUXILIARY TURN LIGHT BLOWER RELAY NCA WIRE OBD II CONNECTOR PRESSURE SWITCH RADIO RIGHT FOG LIGHT RIGHT FRONT AUXILIARY TURN LIGHT CHIME MODULE RIGHT FRONT TURN LIGHT RIGHT HIGH BEAM LIGHT RIGHT HORN RIGHT LOW BEAM LIGHT RIGHT PARK LIGHT RIGHT WASHER JET HEATER SECONDARY AIR PUMP RELAY STARTER IMMOBILI- ZATION SWITCH TRANSMISSION CONTROL MODULE (EGS) UNLOADER RELAY W/ SUBWOOFER W/ HIFI SYSTEM WIPER MOTOR WIPER/ WASHER MODULE (LOW II) WIPER/ WASHER SWITCH IGNITION SWITCH

AIR PUMP BRN WIRE BRN/ORG WIRE BRN/YEL WIRE 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 ENGINE CONTROL MODULE (DME) CYL 6 IGNITION COIL DATA LINK CONNECTOR ENGINE CONTROL MODULE (DME) GROUND HALL EFFECT CAMSHAFT SENSOR HIFI AMPLIFIER HOT FILM AIR MASS METER HOT FILM AIR MASS METER TRANSMISSION CONTROL MODULE (EGS) IGNITION COIL SHIELD NCA WIRE 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 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

AUTOMATIC CLIMATE CONTROL MODULE (BEHIND CENTER CONSOLE) BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/VIO/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/ORG WIRE BRN/RED WIRE BRN/YEL WIRE 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 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 GRN WIRE GRN/BLU WIRE GROUND GRY WIRE GRY/RED WIRE HIFI AMPLIFIER HOT AT ALL TIMES HOT IN ACC RUN AND START MULTI-FUNCTION CLOCK (OR) ON-BOARD DISPLAY NCA WIRE ON-BOARD COMPUTER TEMPERATURE SENSOR (IN ENGINE COMPT, NEAR RIGHT HEADLAMP) ORG/ WIRE PINS USED W/ ON-BOARD DISPLAY POWER WINDOWS SYSTEM RADIO RED WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM VEHICLE SPEED SENSOR (UNDER REAR OF CAR, ON DIFFERENTIAL) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WIPER/WASHER MODULE (BEHIND GLOVE BOX) YEL WIRE

ASC SWITCH AUTOMATIC CLIMATE CONTROL MODULE (BEHIND CENTER CONSOLE) THERMO- STAT BLU/GRN WIRE BODY ELECTRONICS CONTROL MODULE (ZKE IV) (BEHIND GLOVE BOX) BRN WIRE CASSETTE BOX LIGHT CENTRAL LOCKING SWITCH CENTRAL POWER WINDOW SWITCH (2 DOOR) CHECK CONTROL MODULE (UNDER LEFT SIDE OF DASH) CONSOLE) 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 GEAR SHIFT LEVER INDICATOR GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE HAZARD SWITCH HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER LEFT REAR POWER WINDOW SWITCH LIGHT SWITCH OFF OFF HEAD PARK ON-BOARD COMPUTER MODULE (ON CENTER CONSOLE) PASSENGER'S POWER WINDOW SWITCH PASSENGER'S SEAT HEATER SWITCH RADIO REAR ASHTRAY LIGHT RED/BLU WIRE RIGHT REAR POWER WINDOW SWITCH SUNROOF SWITCH TOP HIFI SWITCH TRANSMISSION POSITION INDICATOR LIGHT W/O AUTO CLIMATE CONTROL W/ AUTO CLIMATE CONTROL WIPER/ WASHER MODULE (BEHIND GLOVE BOX)

49 56 (2.8L) (1.9L) ANTI- THEFT CONTROL MODULE BLK/VIO/YEL WIRE BLK/YEL WIRE BODY ELECTRONICS CONTROL MODULE (ZKE IV) BRAKE LIGHT SWITCH CENTER CONSOLE TELEPHONE CONNECTOR CONVERTIBLE TOP CONTROL MODULE TOP HIFI SWITCH CRUISE CONTROL SWITCH CRUISE CONTROL MODULE DATALINK CONNECTOR ELECTRONIC IMMOBLIZER CONTROL MODULE (EWS II) ENGINE CONTROL MODULE (DME) FROM FRONT POWER DISTRIBUTION BOX (DIAGRAM 2 OF 5) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPARTMENT) FUSE GLOVE BOX LIGHT GRN WIRE GRN/WHT WIRE HORN RELAY IGNITION SWITCH INSTRUMENT CLUSTER LEFT FRONT SEAT BELT SWITCH LEFT MAKEUP MIRROR LIGHT LUGGAGE COMPARTMENT TELEPHONE CONNECTOR NCA WIRE NOT USED OFF ON-BOARD COMPUTER MODULE CHECK CONTROL MODULE RADIO RED WIRE RIGHT FRONT SEAT BELT SWITCH RIGHT MAKEUP MIRROR LIGHT RIGHT REAR INTERIOR LEFT REAR INTERIOR RIGHT SIDE IMPACT SENSOR LEFT SIDE IMPACT SENSOR SEAT OCCUPANCY DETECTOR ROLLOVER SENSOR RUN WIRE SPATIAL SOUND RELAY FRONT DOME/ MAP LIGHT ASSEMBLY SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE TRANSMITTER MODULE STARTER IMMOBILIZATION SWITCH UNCOUPLING DIODE BLOWER RELAY UNLOADER RELAY VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WASHER PUMP WIPER/ WASHER MODULE

ANTENNA AMPLIFIER BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE CD CHANGER FRONT POWER DISTRIBUTION BOX (IN LEFT REAR CORNER OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE GRY/RED WIRE HIFI AMPLIFIER HOT AT ALL TIMES HOT IN ACCY, RUN AND START INSTRUMENT CLUSTER LEFT FRONT LOW RANGE SPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT FRONT HIGH RANGE SPEAKER LEFT MID-HIGH RANGE SPEAKER LEFT REAR HIGH RANGE SPEAKER LEFT REAR LOW RANGE SPEAKER LEFT REAR SPEAKER NCA WIRE RADIO RED WIRE RED/WHT WIRE 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 (LEFT REAR SIDE OF LUGGAGE COMPT) VIO WIRE VIO/WHT WIRE VSS OUTPUT WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

ANTENNA AMPLIFIER BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE CD CHANGER FRONT POWER DISTRIBUTION BOX (IN LEFT REAR CORNER OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE GRY/RED WIRE HIFI AMPLIFIER HOT AT ALL TIMES HOT IN ACCY, RUN AND START INSTRUMENT CLUSTER 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 WIRE RADIO RED WIRE RED/WHT WIRE 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 (LEFT REAR SIDE OF LUGGAGE COMPT) TOP HIFI SWITCH VIO WIRE VIO/WHT WIRE VSS OUTPUT WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

ANTENNA AMPLIFIER BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BRN WIRE CD CHANGER FUSE GRY/RED WIRE HOT IN ACCY, RUN AND START INSTRUMENT CLUSTER LEFT FRONT HIGH RANGE SPEAKER LEFT FRONT LOW RANGE SPEAKER LEFT REAR SPEAKER RADIO RED WIRE RED/WHT WIRE RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT LOW RANGE SPEAKER RIGHT REAR SPEAKER TELEPHONE CONNECTOR (LEFT REAR SIDE OF LUGGAGE COMPT) VIO WIRE VIO/WHT WIRE VSS OUTPUT WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE