Chevrolet Cruze I facelift (2012-2015) computer data lines system Wiring diagrams

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 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 DOWN SEEK UP STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF UNDERHOOD FUSE BLOCK USB CABLE VIO WIRE VOICE W/ AUDIO INTERFACE W/ NAVIGATION W/O AUDIO INTERFACE W/O NAVIGATION 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 MUTE NCA WIRE RED/GRN WIRE RIGHT AUX SIG (2) RIGHT AUX SIG (3) RIGHT STEERING WHEEL CONTROLS SWITCH (IF EQUIPPED) SEEK DOWN SEEK UP STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF USB CABLE VIO WIRE VOICE W/ AUDIO INTERFACE W/O AUDIO INTERFACE WHT/RED WIRE YEL WIRE

BLK WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR DEAD LOCK SECURITY RELAY DRIVER INFORMATION CENTER DISPLAY DRIVER WINDOW MOTOR (DRIVER'S DOOR) GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE INSTRUMENT CLUSTER LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LF DR AJAR SW SIG LO SPD SERIAL DATA LOGIC NETWORK BUS 3 NETWORK BUS 4 PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RF DOOR AJAR SW SIG RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH SECURITY INDICATOR UNDERHOOD FUSE BLOCK VIO/YEL WIRE WHT/BLU WIRE

AJAR SW BLK WIRE BLU/GRY WIRE BLU/VIO WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DOWN DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH EXPRESS FUSE 21 FUSE 55 FUSE 24 GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE HOT AT ALL TIMES LEFT FRONT WINDOW SWITCH LEFT REAR WINDOW MOTOR LEFT REAR WINDOW SWITCH LF DOWN SIG LF EXPRESS SIG LF UP SIG LOCK OUT IND LOCK OUT SWITCH LOGIC NETWORK 3 NETWORK BUS 3 PASSENGER WINDOW MOTOR PASSENGER WINDOW SWITCH RED/BRN WIRE RED/GRN WIRE RIGHT FRONT WINDOW SWITCH RIGHT REAR DOOR RIGHT REAR WINDOW MOTOR RIGHT REAR WINDOW SWITCH UNDERHOOD FUSE BLOCK WHT/VIO WIRE YEL/BLU WIRE

AJAR SW BLK WIRE BLU/GRY WIRE BLU/VIO WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DOWN DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH DRIVER'S DOOR FUSE 21 FUSE 24 GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE HOT AT ALL TIMES LEFT FRONT WINDOW SWITCH LEFT REAR WINDOW MOTOR LEFT REAR WINDOW SWITCH LOCK OUT IND LOCK OUT SWITCH LOGIC NETWORK BUS 3 PASSENGER WINDOW MOTOR PASSENGER WINDOW SWITCH RED/BRN WIRE RED/GRN WIRE RIGHT FRONT WINDOW SWITCH RIGHT REAR DOOR RIGHT REAR WINDOW MOTOR RIGHT REAR WINDOW SWITCH UNDERHOOD FUSE BLOCK WHT/VIO WIRE YEL/BLU WIRE YEL/VIO 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 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 DOWN SEEK UP STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF UNDERHOOD FUSE BLOCK USB CABLE VIO WIRE VOICE W/ AUDIO INTERFACE W/ NAVIGATION W/O AUDIO INTERFACE W/O NAVIGATION 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 MUTE NCA WIRE RED/GRN WIRE RIGHT AUX SIG (2) RIGHT AUX SIG (3) RIGHT STEERING WHEEL CONTROLS SWITCH (IF EQUIPPED) SEEK DOWN SEEK UP STEERING WHEEL AIR BAG COIL STEERING WHEEL SIG SW REF USB CABLE VIO WIRE VOICE W/ AUDIO INTERFACE W/O AUDIO INTERFACE WHT/RED WIRE YEL WIRE

BLK WIRE BLU/YEL WIRE BODY CONTROL MODULE (UNDER CENTER DASH) COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH FUSE 16 FUSE 23 GRN WIRE GROUND DISTRIBUTION SYSTEM GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT FUSE 23 END OF DASH) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LIFT GATE AJAR SW SIG LIFT GLASS/TRUNK MTR RELEASE CTRL LO SPD GMLAN 22 1 SERIAL DATA LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA B+ 22 1 LOGIC REAR CLOSURE HNDL SW OPEN SIG REAR COMPARTMENT LID LATCH REAR COMPARTMENT LID UNLATCH RELAY RED/BLU WIRE RED/GRY WIRE VIO/GRY WIRE W/ REARVIEW CAMERA W/ REARVIEW CAMERA W/O REARVIEW CAMERA YEL/BLU WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (MASTER CYLINDER ASSEMBLY) BRAKE IND BRK FLUID LVL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SWITCH ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE (NEAR BRAKE MASTER CYLINDER) FUSE 22 FUSE 23 FUSE 52 GMLAN SER DATA GRN WIRE GRN/GRY WIRE HI SPD GMLAN SERIAL DATA HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (UNDER CENTER CONSOLE) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) KEY-IN IGNITION SWITCH LEFT SEAT BELT SW LEFT SEAT BELT SW LO REF LO SPD GMLAN SERIAL DATA LOGIC LOW TIRE PRESSURE IND LT GRN WIRE NCA WIRE OFF ORG/BRN WIRE ORG/VIO WIRE PASSENGER AIR BAG DISABLE INDICATOR PASSENGER SEAT BELT BUCKLE PASSENGER SEAT BELT IND CTRL PASSENGER SEAT BELT SWITCH RADIO RED WIRE RED/GRY WIRE RED/VIO WIRE RIGHT SEAT BELT SW LO REF RIGHT SEAT BELT SW SIG RUN WIRE RUN/CRANK SEAT BELT IND UNDERHOOD FUSE BLOCK VIO/WHT WIRE WHT WIRE WHT/VIO WIRE

1 2 NETWORK BUS 4 RR DOOR AJAR SW SIG 2 1 LR DOOR AJAR SW SIG NETWORK BUS 4 AUTO OFF BLK WIRE BLU/VIO WIRE BODY CONTROL MODULE (UNDER CENTER DASH) COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LATCH ASSEMBLY (CENTER REAR OF DRIVER'S DOOR) DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HEAD HEAD PARK AUTO OFF HEADLAMP SW HEADLAMPS OFF SIG CTRL HEADLAMP SW ON SIG HEADLAMP SW PARK LP SIG HEADLAMP SWITCH IGN VOLT LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR DOOR LATCH ASSEMBLY (CENTER REAR OF LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LF DOOR AJAR SW SIG LIFT GATE AJAR SW SIG 1 LR DOOR AJAR SW SIG NETWORK BUS 3 NETWORK BUS 4 PARK PARK BRAKE SW SIG PARK BRAKE SWITCH PARK BRAKE SWITCH (CENTER CONSOLE, ATTACHED TO PARKING BRAKE PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LATCH ASSEMBLY (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 ASSEMBLY RIGHT REAR DOOR LATCH ASSEMBLY (CENTER REAR OF RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH RR DOOR AJAR SW SIG SERIAL DATA VIO/GRY WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT/VIO WIRE