BMW Z3 E36 facelift (2000-2002) injection valves relay Wiring diagrams

3 2 (M VERSION) A/C RELAY, MOTRONIC WIPER/ WASHER MODULE A/C RELAY/ AUXILIARY WATER PUMP ANTI- THEFT HORN DWA SIREN BLOWER RELAY BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/ORG WIRE CANADA DRIVER'S SIDE MIRROR MIRROR CONTROL SWITCH DRIVER'S WINDOW MOTOR WIPER/ WASHER SWITCH E-BOX FAN ENGINE CONTROL MODULE (DME) HAZARD FLASHER RELAY HIGH BEAM LIGHT RELAY IGNITION COILS IGNITION SWITCH INJECTION VALVES RELAY INSTRUMENT CLUSTER LIGHT SWITCH LEFT PARK LIGHT RELAY LOW BEAM LIGHT RELAY NCA WIRE RESISTOR 240 OHM RIGHT PARK LIGHT/LICENSE PLATE LIGHT RELAY STARTER IMMOBILIZATION SWITCH SUPPRESSION CAPACITOR THERMAL OIL LEVEL SWITCH TRANSMISSION CONTROL MODULE UNLOADER RELAY VARIABLE CAMSHAFT CONTROL VALVES W/ ALPINE W/ DWA WATER VALVE WIPER MOTOR

AUXILIARY FUSE BOX (UNDER LEFT SIDE OF DASH) FUSE FUSE FUSE B+ JUMP 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) BLU WIRE BODY BRN WIRE CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 CRANKSHAFT POSITION/ RPM SENSOR CYLINDER CYLINDER CYLINDER IGNITION IGNITION IGNITION COIL 1 COIL 2 COIL 3 DYNAMIC STABILITY CONTROL (DSC) UNIT EARLY PRODUCTION (W/ DSC) ENGINE CONTROL MODULE RELAY FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE HOLDER (RIGHT SIDE OF LUGGAGE COMPARTMENT) FUSE FUSE HOLDER IN E-BOX (RIGHT REAR OF ENGINE COMPARTMENT) GENERATOR STARTER INJECTION VALVES RELAY JUNCTION POINT (RIGHT REAR OF ENGINE COMPARTMENT) LATE PRODUCTION W/ DSC NCA WIRE RED WIRE RED/BLK/WHT WIRE RED/BLU WIRE RED/BLU/YEL WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE SECONDARY AIR PUMP RELAY SECONDARY TRANSMISSION AIR PUMP CONTROL RELAY MODULE (EGS) SUPPLEMENTAL RESTRAINT CONTROL MODULE THERMOSTAT HOT FILM MASS AIR CHARAC- TERISTIC METER MAP COOLING TO FUSE TO IGNITION SWITCH (DIAGRAM 3 OF 4) TRANS ENGINE CONTROL CONTROL MODULE MODULE (EGS) WIPER/ WASHER MODULE

BLK WIRE BLK/VIO WIRE BLU WIRE BLU/RED WIRE BRAKELIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE 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) FUEL INJECTION VALVES FUSE GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START INDIVIDUAL CONTROL INTAKE SYSTEM VALVE (LEFT SIDE OF ENGINE COMPARTMENT) INJECTION VALVES RELAY NCA WIRE OXYGEN SENSOR 1 (BEHIND CATALYTIC CONVERTER) OXYGEN SENSOR 1 (IN FRONT OF CATALYTIC CONVERTER) OXYGEN SENSOR 2 (IN FRONT OF CATALYTIC CONVERTER) OXYGEN SENSOR 2 BEHIND CATALYTIC CONVERTER RED WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE SECONDARY AIR PUMP VALVE (LEFT FRONT OF ENGINE) VARIABLE CAMSHAFT CONTROL VALVE 2 (OUTLET) (FRONT LEFT SIDE OF CYLINDER HEAD) VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLK/VIO WIRE BLU WIRE BLU/RED WIRE BRAKELIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE 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) FUEL INJECTION VALVES FUSE GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START INDIVIDUAL CONTROL INTAKE SYSTEM VALVE (LEFT SIDE OF ENGINE COMPARTMENT) INJECTION VALVES RELAY NCA WIRE OXYGEN SENSOR 1 (BEHIND CATALYTIC CONVERTER) OXYGEN SENSOR 1 (IN FRONT OF CATALYTIC CONVERTER) OXYGEN SENSOR 2 (IN FRONT OF CATALYTIC CONVERTER) OXYGEN SENSOR 2 BEHIND CATALYTIC CONVERTER RED WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE SECONDARY AIR PUMP VALVE (LEFT FRONT OF ENGINE) VARIABLE CAMSHAFT CONTROL VALVE 2 (OUTLET) (FRONT LEFT SIDE OF CYLINDER HEAD) VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 ACTIVATE RELAY VOLTAGE SUPPLY 1 2-4 5 6 7 8-9 10 11 12 13 14 15 16 17 18 19 20 21-22 23 24 ACTIVATE RELAY ACTIVATE VALVE CAMSHFT SIG CAMSHFT SIG VOLTAGE SUPPLY CRNKSHFT SIG BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE SIG VOLTAGE SUPPLY CHARGING SYSTEM CLUTCH PED SIG CLUTCH SWITCH CYL 1-2 KS CYL 3-4 KS CYL 5-6 KS CYLINDERS 1-2 KNOCK SENSOR (LEFT SIDE OF ENGINE) CYLINDERS 3-4 KNOCK SENSOR (LEFT SIDE OF ENGINE) CYLINDERS 5-6 KNOCK SENSOR (LEFT SIDE OF ENGINE) E BOX (RIGHT REAR OF ENGINE COMPT) E-BOX ENGINE CONTROL MODULE RELAY ENGINE CONTROL MODULE (DME) (RIGHT REAR SIDE OF ENGINE COMPT) FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FUEL INJECTION VALVES FUSE GRN WIRE GROUND GROUND GROUND GROUND VOLTAGE SUPPLY VOLTAGE SUPPLY VOLTAGE SUPPLY HOT AT ALL TIMES HOT AT ALL TIMES B+ JUNCTION POINT E-BOX (RIGHT REAR OF ENGINE COMPT) INJECTION VALVES RELAY NCA WIRE OIL PRESSURE SWITCH (LEFT SIDE OF ENGINE) PARTIAL RED WIRE RED/GRN WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE SENSOR SIG SENSOR SIG SENSOR SIG TEACH-IN PROC GROUND GROUND IAT SIG TP SIG TEMP SIG ACTIVATE RELAY E-BOX FAN SIG TEMP SIG GROUND OIL PRESS SIG TP SIG VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE