BMW 7 series E65/E66 (2001-2005) nca Wiring diagrams

AIR SUPPLY SYSTEM (2007: FRONT CENTER OF REAR COMPARTMENT FLOOR BOARD) AIR SUSPENSION CONTROL MODULE (2007: RIGHT SIDE OF REAR COMPT) BLK/BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BUS SIG BUS SIG RR VLV SIG COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES LEFT REAR LEVEL SENSOR (2007: FRONT OF LEFT REAR WHEEL) LR VLV SIG COMP PUMP CTRL SIG DOWN VLV SIG LVL SENS SPLY NCA WIRE REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) RED/BRN WIRE RED/GRN WIRE RIGHT REAR LEVEL SENSOR (2007: FRONT OF RIGHT REAR WHEEL) SENS GND SENS GND GND LVL SENS SPLY SPLY W/ DYNAMIC HEADLIGHT RANGE ADJUSTMENT W/O DYNAMIC HEADLIGHT RANGE ADJUSTMENT WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE

4.8L 6.0L BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRK PAD WEAR SENS SIG - BRN WIRE BRN/BLK WIRE BRN/GRN/YEL WIRE BRN/RED WIRE CAN BUS SIG BRK PAD WEAR SENS SIG DSC PRESS SENS SIG CAR ACCESS CONTROL MODULE CHASSIS INTEGRATION MODULE (CIM) (2007: UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DSC CTRL MOD SPLY DSC SENSOR (2007: LEFT SIDE OF RIGHT FOOTWELL) DYNAMIC STABILITY CONTROL (DSC) MODULE (RIGHT SIDE OF ENGINE COMPT) ELECTRONIC DAMPER CONTROL (EDC) MODULE (RIGHT SIDE OF DASH) FUSE GRN WIRE GRN/BLU WIRE HOT AT ALL TIMES HOT AT ALL TIMES FRONT FUSE HOLDER FUSE (RIGHT SIDE OF DASH) LEFT FRONT WHEEL SPEED SENSOR (2007: FRONT OF LEFT FRONT WHEEL) LEFT REAR WHEEL SPEED SENSOR (2007: FRONT OF LEFT REAR WHEEL) LF WHEEL SPD SIG LR WHEEL SPD SIG LIGHT SWITCH UNIT NAVIGATION CONTROL MODULE (LEFT REAR LUGGAGE COMPT) NCA WIRE PARKING BRAKE SWITCH PRE SUPPLY PUMP RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RF PROCESSED WHEEL SPD SIG RR PROCESSED WHEEL SPD SIG RF WHEEL SPD SIG RF WHEEL SPD SIG RIGHT FRONT WHEEL SPEED SENSOR (2007: FRONT OF RIGHT FRONT WHEEL) RIGHT REAR WHEEL SPEED SENSOR (2007: FRONT OF RIGHT REAR WHEEL) SYSTEM WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

ANTI-THEFT ALARM IND BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ELECTROCHROMIC INTERIOR REAR VIEW MIRROR EMERGENCY CURRENT SIREN (W/ TILT ALARM SENSOR) GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK/YEL WIRE GRY/GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE LEFT FRONT INTERIOR AERIAL LEFT REAR INTERIOR AERIAL LUGGAGE COMPARTMENT INTERIOR AERIAL NCA WIRE ORG/ WIRE POWER MODULE (RIGHT REAR LUGGAGE COMPT) REAR FENDER AERIAL REAR WINDOW SHELF INTERIOR AERIAL RED WIRE RED/BLK WIRE RED/BRN WIRE RIGHT FRONT INTERIOR AERIAL RIGHT REAR INTERIOR AERIAL VIO WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 RF WHEEL SPD SIG WAKE-UP SIG SPLY ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM COMPUTER DATA LINES SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC DAMPER CONTROL (EDC) MODULE (RIGHT SIDE OF DASH) FRONT FUSE HOLDER FUSE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ DME RELAY 3 ENERGIZED INTEGRATED SUPPLY MODULE (IVM) (2007: RIGHT REAR OF ENGINE COMPT) LEFT FRONT ACCELERATION SENSOR (2007: BEHIND LEFT FRONT WHEEL) LEFT FRONT DAMPER VALVE (2007: LEFT REAR OF ENGINE COMPT) LEFT REAR DAMPER VALVE (2007: LEFT REAR OF REAR COMPT) NCA WIRE POWER SAVING RELAY (RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT ACCELERATION SENSOR (2007: BEHIND RIGHT FRONT WHEEL) RIGHT FRONT DAMPER VALVE (2007: RIGHT REAR OF ENGINE COMPT) RIGHT REAR ACCELERATION SENSOR (2007: BEHIND RIGHT REAR WHEEL) RIGHT REAR DAMPER VALVE (2007: RIGHT REAR OF REAR COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

10 11 K-CAN SH K-CAN SL 12 13 K-CAN SH K-CAN SL 14 32 K-CAN SH K-CAN SL 15 16 K-CAN SH K-CAN SL 16 17 K-CAN SH K-CAN SL 2 18 K-CAN SH K-CAN SL 2 3 K-CAN SH K-CAN SL 2 8 K-CAN SH K-CAN SL 24 25 K-CAN SH K-CAN SL 3 2 K CAN SH K CAN SL 3 4 K-CAN SH K-CAN SL 3 9 K-CAN SH K-CAN SL 4 3 K CAN SH K CAN SL 5 6 K-CAN SH K-CAN SL 6 5 K CAN SH K CAN SL 6 5 K CAN SL K CAN SH 6 7 K-CAN SH K-CAN SL A/C CONTROL MODULE AIR SUSPENSION CONTROL MODULE ANTI-THEFT ALARM SYSTEM (W/ INTERIOR SENSOR CONTROL MODULE) CENTER CONSOLE CONTROL CHASSIS INTEGRATION MODULE DISPLAY CONTROL GRN WIRE GRN/ORG WIRE INDEPENDENT/AUXILIARY HEATING CONTROL MODULE INSTRUMENT CLUSTER LIGHT MODULE (LEFT SIDE OF DASH) LOW BEAM/ REAN SENSOR NCA WIRE ORG/ WIRE PARK DISTANCE CONTROL MODULE (RIGHT REAR LUGGAGE COMPT) REAR COMPARTMENT AIR CONDITIONING MODULE REAR COMPARTMENT CENTER CONSOLE CONTROL REAR COMPARTMENT DISPLAY CONTROL MODULE REAR COMPARTMENT MONITOR SUNROOF MODULE (FRONT OF ROOF) TIRE PRESSURE CONTROL MODULE TRAILER MODULE WIPER MODULE

AUXILIARY/ INDEPENDENT HEATING CONTROL MODULE (2007: BEHIND LEFT FRONT WHEEL) BLK/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FRONT FUSE HOLDER (RIGHT SIDE OF DASH) FUSE GRN WIRE GRN/ORG WIRE GRY/BLK WIRE HOT AT ALL TIMES INDEPENDENT HEATER CIRCULATION PUMP (2007: BEHIND LEFT FRONT WHEEL) INDEPENDENT HEATER COMBUSTION AIR BLOWER (2007: BEHIND LEFT FRONT WHEEL) INDEPENDENT HEATER PLUG (2007: BEHIND LEFT FRONT WHEEL) INDEPENDENT HEATING FUEL METERING PUMP NCA WIRE RED/BLU/YEL WIRE

AUTARKIC TELEPHONE BLU WIRE BRN WIRE BRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) INTERCOM CONTROL MODULE LEFT REAR SEAT HEATING, HEAD RESTRAINT ADJUSTMENT SWITCH UNIT LUGGAGE COMPARTMENT FAN I LUGGAGE COMPARTMENT FAN II LUGGAGE COMPARTMENT FAN RELAY (2007: RIGHT SIDE OF REAR COMPT) NCA WIRE POWER DISTRIBUTION SYSTEM POWER MODULE (RIGHT REAR LUGGAGE COMPT) REAR COMPARTMENT REAR FUSE RED WIRE RED/BLU WIRE RIGHT REAR SEAT HEATING, HEAD RESTRAINT ADJUSTMENT SWITCH UNIT VIO WIRE VIO/BRN WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM NCA WIRE POWER DISTRIBUTION SYSTEM POWER MODULE (RIGHT REAR LUGGAGE COMPT) REAR WINDOW DEFROSTER REAR WINDOW DEFROSTER REJECTOR CIRCUIT RED WIRE

BLK WIRE BLK/BRN WIRE BLU WIRE BLU/RED WIRE BOX FUN LED SIG NIGHT DESIGN SPLY BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE CIRCUIT COMPUTER DATA LINES SYSTEM COOLER BOX FRONT REFRIGERANT SHUTOFF VALVE GRN WIRE GRN/ORG WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES FUSE HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT REAR LUGGAGE COMPT) FUSE LEFT REAR COMPARTMENT AIR CONDITIONING OPERATING UNIT NCA WIRE REAR COMPARTMENT AIR CONDITIONING BLOWER OUTPUT STAGE REAR COMPARTMENT AIR CONDITIONING CONTROL MODULE REAR COMPARTMENT EVAPORATOR TEMPERATURE SENSOR (2007: REAR CENTER OF REAR COMPT) REAR REFRIGERANT SHUTOFF VALVE (2007: REAR CENTER OF REAR COMPT) RED WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO/YEL WIRE REFRIG BUTTON SIG TEMP AFT EVAP SIG VIO WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLU WIRE BLU/BLK 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 CRANKSHAFT SENSOR DME CONTROL MODULE DME RELAY 1 DME RELAY 2 ELECTRIC THROTTLE VALVE FUEL INJECTORS, CYLINDERS FUSE GND TERMINAL 30 SUPPLY TERMINAL 87 SUPPLY GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES INTAKE CAMSHAFT SENSOR INTEGRATED SUPPLY MODULE (IVM) KNOCK SENSOR KNOCK SENSOR #2 MECHATRONICS NCA WIRE ORG/ WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TO INTEGRATED SUPPLY MODULE FUSE FUSE OF DME RELAY 3 (DIAGRAM 3 OF 6) TXD SIGNAL GND VARI INTAKE SYSTEM VARI INTAKE SYSTEM ELEC THROTTLE VLV ELEC THROTTLE VLV SIG VARIABLE INDIVIDUAL CONTROL INTAKE SYSTEM VIO WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE