BMW 3 series E46 (1998-2003) fuel injectors relay Wiring diagrams

ABS/DSC DSC UNIT STEERING ANGLE SENSOR B+ POTENTIAL DISTRIBUTOR BRN WIRE CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 CHARACTERISTIC MAP COOLING THERMOSTAT CRANKSHAFT POSITION SENSOR DIGITAL MOTOR ELECTRONICS CONTROL UNIT DME RELAY (IN E-BOX) E BOX (LEFT REAR OF ENGINE COMPT) FUSE EXHAUST FLAP VALVE FROM FUSE FUEL FUEL TANK A/C PUMP LEAKAGE COMPRESSOR RELAY DIAGNOSIS RELAY MODULE FUEL INJECTORS RELAY FUSE GRN WIRE HOT FILM MASS AIR FLOW SENSOR IGNITION COILS NCA WIRE OXYGEN OXYGEN OXYGEN SENSOR SENSOR SENSOR OXYGEN SENSOR RED WIRE RED/WHT WIRE SECONDARY AIR INJECTION PUMP RELAY TO IDLE SPEED CONTROL VALVE (DIAGRAM 4 OF 6) TRANSMISSION CONTROL MODULE WHT WIRE YEL WIRE

BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BRN 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 (LEFT REAR OF ENGINE COMPT) EVAPORATIVE EMISSION VALVE (ON LEFT FRONT OF ENGINE) FUEL INJECTION VALVES FUEL INJECTORS RELAY FUSE FUSE HOLDER (GLOVE BOX) GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START IDLE SPEED CONTROL VALVE (LEFT SIDE OF ENGINE) INDIVIDUAL CONTROL INTAKE SYSTEM VALVE (LEFT SIDE OF ENGINE COMPARTMENT) 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 REAR OF ENGINE) VIO WIRE VIO/YEL WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BRN 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 (LEFT REAR OF ENGINE COMPT) EVAPORATIVE EMISSION VALVE (ON LEFT FRONT OF ENGINE) FUEL INJECTION VALVES FUEL INJECTORS RELAY FUSE FUSE HOLDER (GLOVE BOX) GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START IDLE SPEED CONTROL VALVE (LEFT SIDE OF ENGINE) INDIVIDUAL CONTROL INTAKE SYSTEM VALVE (LEFT SIDE OF ENGINE COMPARTMENT) 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 REAR OF ENGINE) VIO WIRE VIO/YEL WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE