BMW X5 E53 (1999-2003) engine control module Wiring diagrams

ABS/DSC CONTROL MODULE BLU WIRE BLU/BRN/YEL WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/VIO WIRE ENGINE CONTROL MODULE FUSE FUSE HOLDER GRN/BLU WIRE GRY/BLK WIRE GRY/RED WIRE HANDBRAKE SWITCH HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER LIGHT MODULE OIL PRESSURE SWITCH RED/YEL WIRE SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE

AUXILIARY WATER PUMP BLK/GRN WIRE BLK/GRY WIRE BLOWER MOTOR BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COOLANT OUTLET TEMPERATURE SENSOR DUAL TEMPERATURE SENSOR ELECTRIC FAN ENGINE CONTROL MODULE FINAL STAGE UNIT GRN/YEL WIRE HIGH PRESSURE SWITCH NCA WIRE RED/BLU WIRE RED/GRN WIRE YEL/GRN WIRE YEL/RED WIRE

AUTOMATIC AIR RECIRCULATION SENSOR AUXILIARY WATER PUMP BLK/GRN WIRE BLK/GRY WIRE BLOWER MOTOR BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COOLANT OUTLET TEMPERATURE SENSOR DUAL TEMPERATURE SENSOR ELECTRIC FAN ENGINE CONTROL MODULE EVAPORATOR TEMPERATURE SENSOR FINAL STAGE UNIT GRN/YEL WIRE HIGH PRESSURE SWITCH LEFT HEAT EXCHANGER TEMPERATURE SENSOR NCA WIRE RED/BLU WIRE RED/GRN WIRE RIGHT HEAT EXCHANGER TEMPERATURE SENSOR YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

AUTOMATIC AIR RECIRCULATION SENSOR AUXILIARY WATER PUMP BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/BLK WIRE COOLANT OUTLET TEMPERATURE SENSOR DUAL TEMPERATURE SENSOR ELECTRIC FAN ENGINE CONTROL MODULE EVAPORATOR TEMPERATURE SENSOR GRN/YEL WIRE GRY/BLU/YEL WIRE GRY/RED WIRE HIGH PRESSURE SWITCH IGNITION SWITCH LATE BUILD EARLY BUILD LEFT HEAT EXCHANGER TEMPERATURE SENSOR NCA WIRE OUTPUT STAGE REAR COMPARTMENT BLOWER REAR COMPARTMENT BLOWER REAR COMPARTMENT BLOWER MOTOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RIGHT HEAT EXCHANGER TEMPERATURE SENSOR VIO/WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

ABS/DCS CONTROL MODULE ACTUATOR FOR HEADLIGHT BEAM THROW CONTROL, LEFT ACTUATOR FOR HEADLIGHT BEAM THROW CONTROL, RIGHT BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRN/BLK WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE FRONT RIGHT LEVEL SENSOR FUSE 9 FUSE HOLDER GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHT WIDENING CONTROL MODULE HOT IN ACC/RUN OR START LIGHT MODULE NAVIGATION CONTROL MODULE REAR RIGHT LEVEL SENSOR VIO/YEL WIRE WHT/RED/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 CRANKSHAFT MAP COOLING THERMOSTAT POSITION/RPM SENSOR DUAL ENGINE CONTROL MODULE ENGINE CONTROL MODULE RELAY ENGINE ELECTRONICS FUSE CARRIER FUSE 1 FUSE 3 FUSE 2 FUSE 5 FUSE 4 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GROUND GROUND GROUND TERM 30 VOLT TERM 87 GRY WIRE GRY/BRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL FUSE 105 HOT FILM AIR MASS METER KNOCK SENSOR LEAK DIAG SEC AIR-INJ VALVE NCA WIRE OIL TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RED/WHT WIRE RED/WHT/YEL WIRE SENSOR GROUND SENSOR SIGNAL TEMPERATURE SENSOR THROTTLE (+) SENSOR SIGNAL WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 IGN COIL 3 SIG IGN COIL 2 SIG IGN COIL 1 SIG A/C SYSTEM AIR PMP SIG ELECTRIC FAN ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM (2002, 2003) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE CAN-L CAN-H CLUTCH PEDAL POSITION SWITCH COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ANTI-THEFT SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DATA LINK ENGINE CONTROL MODULE GRN WIRE GRN/BLK WIRE GROUND GROUND IGN COIL 6 SIG IGN COIL 5 SIG IGN COIL 4 SIG GRY WIRE GRY/BRN WIRE IGNITION COILS LEAK DIAG (+) LIGHT MODULE RED WIRE RED/WHT WIRE SECONDARY AIR INJECTION PUMP SECONDARY AIR INJECTION PUMP RELAY SENS GRD SENS SIG SENS (+) SENS GRD SENS SIG SENS (+) FUEL PUMP (+) TERM 15 MULTI-STEER SW BRAKE LT SIG A/C COMP SIG LEAK DIAG (+) TERM 87 TXD VIO WIRE VIO/WHT WIRE WHEEL SPD SIG CLUTCH SW SIG BRAKE LT SIG WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/GRN WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COOLING CHARACTERISTIC MAP COOLING MAP CRANKSHAFT SEN SIG CRANKSHAFT POSITION/RPM SENSOR CRANKSHAFT SEN GND CRANKSHAFT SEN CYL 5-6 CYL 7-8 KNOCK SENSOR DUAL TEMPERATURE SENSOR ENGINE CONTROL MODULE ENGINE CONTROL MODULE RELAY FUEL INJ 8 FUEL INJ 5 VANOS INLET FUEL INJECTION VALVES FUSE 1 FUSE 3 GENERATOR SIG FUEL INJ 7 FUEL INJ 6 VANOS INLET GND GND GND POWER TER 87 GND MASS AIR FLOW SENS THROTTLE ACT MASS AIR FLOW SENS THROTTLE ACT GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE HALL EFFECT CAMSHAFT POSITION CYL 1-2 CYL 3-4 SENSOR 1 KNOCK SENSOR HALL EFFECT CAMSHAFT POSITION SENSOR 2 HOT AT ALL TIMES ENGINE ELECTRONICS FUSE CARRIER FUSE 2 FUSE 4 HOT AT ALL TIMES FUSE HOLDER FUSE 105 NCA WIRE ORG/ WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE STARTING/ CHARGING SYSTEM VIO WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

2001, 2002, 8 86 UNLOADER RELAY TERMINAL 15 BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE ELECTRIC THROTTLE ACTUATOR (TOP CENTER OF ENGINE) ENGINE CONTROL MODULE ENGINE ELECTRONICS FUSE CARRIER FUEL TANK LEAKAGE DIAGNOSIS MODULE GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE 5 IGNITION COILS 1-4 IGNITION COILS 5-8 IGNITION SWITCH NCA WIRE OFF PLUG PLUG PLUG RED WIRE RED/WHT WIRE RUN WIRE VIO WIRE WHT WIRE YEL WIRE

A/C SYSTEM ANTI-LOCKS BRAKES SYSTEM BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRAKE LGHT BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE CAN H CAN L GRD COOLNT TEMP SIG STARTER RLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ANTI-THEFT SYSTEM COOLANT OUTLET TEMPERATURE SENSOR COOLING FANS SYSTEM CRUISE CONTROL SYSTEM EXTERIOR LIGHTS SYSTEM DATA CAN LO DATA CAN HI (TER 5-6 NOT USED) ENGINE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES FUSE HOLDER FUSE 62 HOT IN RUN OR START FUSE 31 INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE LIGHT INSTRUMENT MODULE CLUSTER PEDAL POS SENS GRN WIRE PEDAL POS SENS SIG PEDAL POS SENS PEDAL POS SENS SIG PEDAL POS SENS PWR FUEL PUMP RELAY OIL PRESS IND PEDAL POSITION SENSOR RED WIRE RED/WHT WIRE SEC AIR INJ ACT ELECTRIC FAN SECONDARY AIR INJECTION PUMP SECONDARY AIR INJECTION PUMP RELAY SPEED INP LEAK DIAG BACKUP LIGHT SIG LEAK DIAG OIL LVL SNS WHEEL SPD STARTING/ CHARGING SYSTEM TER 15 VOLTAGE CRUISE SW BRAKE LGHT A/C COMP SIG LEAKAGE PUMP TERM 50 TRANSMISSIONS SYSTEM TXD ELECT IMMOB WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE