Chevrolet Cruze I facelift (2012-2015) body control module (under center dash) Wiring diagrams

2 7 PWR CTRL TRUNK LP CTRL 24 25 SERIAL DATA(-) SERIAL DATA(+) 4 3 B+ B+ AIR BAG DISABLE BLK WIRE BODY CONTROL MODULE (UNDER CENTER DASH) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM NETWORK BUS 3 DK BLU WIRE DOOR DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LATCH ASSEMBLY (CENTER REAR OF DRIVER DOOR) DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH FRONT DOME/ READING LAMPS FUSE 24 FUSE 31 FUSE 32 FUSE 54 GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INDICATOR INSTRUMENT PANEL COMPARTMENT LAMP INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) INTR LP CTRL INTR LP DEFEAT SW SIG LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR DOOR LATCH ASSEMBLY (CENTER REAR OF LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LEFT SUNSHADE (IF EQUIPPED) LF DOOR AJAR SW SIG LOAD 1 SPLY VOL LOGIC LOGIC COMPUTER DATA LINES SYSTEM NETWORK BUS 3 LOGIC COMPUTER DATA LINES SYSTEM NETWORK BUS 4 LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH LOGIC W/ EXPRESS UP/DOWN LF DOOR AJAR SW SIG LR DOOR AJAR SW SIG MIDDLE DOME/ READING LAMPS NETWORK 3 NETWORK BUS 3 NETWORK BUS 4 PASSENGER PASSENGER AIR BAG DISABLE INDICATOR PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LATCH ASSEMBLY (CENTER REAR OF FRONT PASSENGER'S DOOR) POWER DISTRIBUTION SYSTEM PWR CTRL REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID LATCH RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RF DOOR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY (CENTER REAR OF RIGHT REAR DOOR) RIGHT SUNSHADE (IF EQUIPPED) SERIAL DATA STRUT TOWER) TRUNK LP CTRL UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT VIO/GRY WIRE VIO/WHT WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN W/O EXPRESS UP/DOWN LF DOOR AJAR SW SIG WHT WIRE WHT/BRN WIRE

BATTERY FUSE BLOCK BATTERY FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) BLK WIRE BODY CONTROL MODULE BODY CONTROL MODULE (UNDER CENTER DASH) BRN/GRY WIRE BRN/WHT WIRE FUSE 5 FUSE 51 GRN/WHT WIRE HORN HORN (FRONT OF LEFT FRAME MEMBER) HORN RELAY HORN RLY CTRL HORN SW SIG HORN SWITCH HOT AT ALL TIMES NCA WIRE RED/WHT WIRE STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT HORN STRUT TOWER) RELAY

1 2 NETWORK BUS 4 RR DOOR AJAR SW SIG 2 1 LR DOOR AJAR SW SIG NETWORK BUS 4 21 22 NETWORK BUS 4 SERIAL DATA 64 27 FUEL LVL SENS SIG LOW REF BLK WIRE BLK/GRN WIRE BLU/VIO WIRE BODY CONTROL MODULE (UNDER CENTER DASH) BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (MASTER CYLINDER ASSEMBLY) BRK FLUID LVL COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 5986 333 DRIVER DOOR LATCH DRIVER DOOR LATCH (CENTER REAR OF DRIVER DOOR) DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE (NEAR BRAKE MASTER CYLINDER) ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (1.8L: LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SWITCH FUEL LVL SENS SIG FUEL PUMP, SENSOR ASSEMBLY FUEL PUMP, SENSOR ASSEMBLY (IN FUEL TANK) GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE LEFT REAR DOOR LATCH LEFT REAR DOOR LATCH (CENTER REAR OF LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LF DOOR AJAR SW SIG LIFT GATE AJAR SW SIG LOW REF LR DOOR AJAR SW SIG NETWORK BUS 3 NETWORK BUS 4 OIL PRESS SW SIG PARK BRAKE SW SIG PARK BRAKE SWITCH PASSENGER DOOR LATCH PASSENGER DOOR LATCH (CENTER REAR OF FRONT PASSENGER'S DOOR) PASSENGER WINDOW SWITCH REAR COMPARTMENT LID LATCH RED/GRY WIRE RF DOOR AJAR SW SIG RIGHT REAR DOOR LATCH RIGHT REAR DOOR LATCH (CENTER REAR OF RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH RR DOOR AJAR SW SIG SERIAL DATA SERIAL DATA BRK FLUID LVL VIO/GRY WIRE VIO/YEL WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT/BLU WIRE YEL/BLU WIRE

AUX AUDIO (2) AUX AUDIO SIG AUX DETECTION SIG AUX DRAIN WIRE AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (UNDER CENTER DASH) BRN WIRE COAX COMM SIG COMPUTER DATA LINES SYSTEM FUSE 35 FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HEADLAMP SWITCH HOT AT ALL TIMES LEFT AUX SIG (2) LEFT AUX SIG (3) LEFT STEERING WHEEL CONTROLS SWITCH LEFT SUBWOOFER SPEAKER MULTIMEDIA PLAYER INTERFACE MODULE MUTE NCA WIRE RED/GRN WIRE RED/WHT WIRE RIGHT AUX SIG (2) RIGHT AUX SIG (3) RIGHT STEERING WHEEL CONTROLS SWITCH (IF EQUIPPED) RIGHT SUBWOOFER SPEAKER SEEK SEEK UP DOWN STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF UNDERHOOD USB CABLE VIO WIRE VOICE W/ AUDIO INTERFACE W/O AUDIO INTERFACE WHT/RED WIRE YEL WIRE

AUX AUDIO (2) AUX AUDIO SIG AUX DETECTION SIG AUX DRAIN WIRE AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BODY CONTROL MODULE (UNDER CENTER DASH) BRN WIRE COAX COMM ON SIG COMPUTER DATA LINES SYSTEM GMLAN SERIAL DATA GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HEADLAMP SWITCH LEFT AUX SIG (2) LEFT AUX SIG (3) LEFT STEERING WHEEL CONTROLS SWITCH MULTIMEDIA PLAYER INTERFACE MODULE NCA WIRE RED/GRN WIRE RIGHT AUX SIG (2) RIGHT AUX SIG (3) RIGHT STEERING WHEEL CONTROLS SWITCH (IF EQUIPPED) SEEK SEEK UP DOWN STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF USB CABLE VIO WIRE VOICE MUTE W/ AUDIO INTERFACE W/ AUDIO INTERFACE (SHIELD BLUNT CUT) W/O AUDIO INTERFACE WHT/RED WIRE YEL WIRE

3 1 B+ B+ 6 5 LH PARK LAMP CTRL RH PARK LAMP CTRL AJAR SW SIG 1 AMBIENT LIGHT/SUNLOAD SENSOR (FRONT CENTER OF DASH) BLK WIRE BLU/WHT WIRE BODY CONTROL MODULE (UNDER CENTER DASH) BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LOCK RLY CTRL COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM NETWORK BUS 3 DOOR LOCK CTRL 2 DR LOCK ACTUATOR UNLOCK CTRL DOOR LOCK ACTUATOR LOCK CTRL DRIVER DOOR LATCH ASSEMBLY (CENTER REAR OF DRIVER DOOR) DRIVER DOOR LOCK SWITCH DRIVER WINDOW SWITCH FUSE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HORN RELAY CTRL HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LF DOOR AJAR SW SIG LH HDLP LOW BEAM CTRL MTR STATUS CTRL NETWORK 3 REAR COMPARTMENT LID LATCH RED/BLU WIRE RED/GRY WIRE REMOTE CONTROL DOOR LOCK RECEIVER (FRONT CENTER OF HEADLINER) RFA REC SIG RFA RET RFA SPLY VOL RFA TRANS SIG RH HDLP LOW BEAM CTRL RR CHILD SECURITY LOCK MTR STATUS SIG SECURITY INDICATOR CTRL SW LOCK SIG SW UNLOCK SIG VIO/GRY WIRE VIO/YEL WIRE W/ EXPRESS UP/DOWN W/ POWER EXPRESS WINDOW W/O EXPRESS UP/DOWN WHT/VIO WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 STEERING COLUMN LCK SIG 19 15 DRV DR LK SW LK SIG DRV DR LK 25 16 27 SPLY VOLT ACT RTN ACT RECEIVE SIG 2501 2500 COMPUTER DATA LINES SYSTEM 5 17 12 18 ENABLE SIG ENABLE SIG MTR STATUS SIG MTR STATUS SIG 6 5 IGN VOLT IGN VOLT BATT POSITIVE VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (UNDER CENTER DASH) BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUS 3 COMPUTER DATA LINES SYSTEM DK BLU WIRE DRIVER DOOR LATCH ASSEMBLY (CENTER REAR OF DRIVER'S DOOR) DRIVER DOOR LOCK SWITCH DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRV DR LOCK GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM 712 309 709 HOOD AJAR SW SIG HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL FUSE FUSE BLOCK (BEHIND LEFT END OF DASH) IGNITION MODE SWITCH KEYLESS ENTRY CONTROL MODULE (RIGHT KICK PANEL) LF DR AJAR LIFT GATE AJAR SW SIG 1 LOW SPEED GMLAN MTR STS CTRL NETWORK OPEN SW SIG OPEN SW SIG PASS STAR SW LOW REF REAR COMPARTMENT LID LATCH RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RH HDLP LO BEAM CTRL LH HDLP LO 2 5 6 BEAM CTRL RH PARK LP CTRL LH PARK LP CTRL SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM SW SIG SW UNLK SIG VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/YEL WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

AUX AUDIO (2) AUX AUDIO SIG AUX DETECTION SIG AUX DRAIN WIRE AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (UNDER CENTER DASH) BRN WIRE COAX COMM SIG COMPUTER DATA LINES SYSTEM FUSE 35 FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HEADLAMP SWITCH HOT AT ALL TIMES LEFT AUX SIG (2) LEFT AUX SIG (3) LEFT STEERING WHEEL CONTROLS SWITCH LEFT SUBWOOFER SPEAKER MULTIMEDIA PLAYER INTERFACE MODULE MUTE NCA WIRE RED/GRN WIRE RED/WHT WIRE RIGHT AUX SIG (2) RIGHT AUX SIG (3) RIGHT STEERING WHEEL CONTROLS SWITCH (IF EQUIPPED) RIGHT SUBWOOFER SPEAKER SEEK SEEK UP DOWN STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF UNDERHOOD USB CABLE VIO WIRE VOICE W/ AUDIO INTERFACE W/O AUDIO INTERFACE WHT/RED WIRE YEL WIRE

AUX AUDIO (2) AUX AUDIO SIG AUX DETECTION SIG AUX DRAIN WIRE AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BODY CONTROL MODULE (UNDER CENTER DASH) BRN WIRE COAX COMM ON SIG COMPUTER DATA LINES SYSTEM GMLAN SERIAL DATA GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HEADLAMP SWITCH LEFT AUX SIG (2) LEFT AUX SIG (3) LEFT STEERING WHEEL CONTROLS SWITCH MULTIMEDIA PLAYER INTERFACE MODULE NCA WIRE RED/GRN WIRE RIGHT AUX SIG (2) RIGHT AUX SIG (3) RIGHT STEERING WHEEL CONTROLS SWITCH (IF EQUIPPED) SEEK SEEK UP DOWN STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF USB CABLE VIO WIRE VOICE MUTE W/ AUDIO INTERFACE W/ AUDIO INTERFACE (SHIELD BLUNT CUT) W/O AUDIO INTERFACE WHT/RED WIRE YEL WIRE

5 15 CAMERA SIG - CAMERA SIG + BACKUP LAMP CTRL BACKUP LAMP SPLY VOLT BARE BARE (BLUNT CUT SHIELD) BARE CAMERA SHIELD EXTENSION BLK WIRE BODY CONTROL MODULE BODY CONTROL MODULE (UNDER CENTER DASH) CAMERA SIG (-) CAMERA SIG 2 FUSE FUSE 54 GRN/WHT WIRE GRN/YEL WIRE GROUND GRY/YEL WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED POWER DISTRIBUTION SYSTEM RADIO REARVIEW CAMERA RUN/CRANK IGN VOLT 1 UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VIO/BLK WIRE VIO/WHT WIRE WHT/BLU WIRE