Chevrolet Cruze I facelift (2012-2015) blu/gry Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 BATT + 1 2 65 374 B+ BLWR MTR FAN RLY 5 VOLT REF 5060 7531 COMPUTER DATA LINES SYSTEM A/C COMPRESSOR A/C COMPRESSOR (1.4L: LOWER LEFT FRONT OF ENGINE) (1.8L: LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID VALVE AIR QUALITY SENS SIG AIR RECIRCULATION DOOR MOTOR AIR RECIRCULATION DOOR MOTOR (ON HVAC MODULE, ABOVE BLOWER MOTOR) AIR TEMP DR CTRL AIR TEMPERATURE DOOR ACTUATOR AIR TEMPERATURE DOOR ACTUATOR (LEFT SIDE OF HVAC MODULE) ANTI-THEFT SYSTEM B+ BLWR MTR FAN RLY BATT + BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER MOTOR CONTROL MODULE BLOWER MOTOR CONTROL MODULE (ON HVAC MODULE, LEFT OF BLOWER MOTOR) BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPD CTRL BLWR MTR SPD RLY BRN WIRE BRN/GRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ELE VARBL DISPLMENT CTRL ELE VARBL DISPLMENT SPLY EVAP CORE TEMP SENS SIG FUSE 11 FUSE 16 FUSE 17 FUSE 21 FUSE 21 FUSE 11 FUSE 54 FUSE FUSE FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) GND B+ GND IGN VOLT ELE VARBL DISPLMENT CTRL ELE VARBL DISPLMENT SPLY GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HEAD- ANTI- LIGHTS THEFT SYSTEM SYSTEM HEAD- LIGHTS SYSTEM HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG HUMIDITY SENS SIG SOLAR SENS PUL SPLY VOLT HUMIDITY TEMP SENS SIG HVAC CONTROL MODULE (CENTER OF DASH) IGN VOLT INSIDE AIR TEMP SENS SIG INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LOGIC WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR LOGIC WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR (TOP CENTER OF WINDSHIELD) LOW REF LOW SPD GMLAN SER DATA LOW SPD GMLAN SER DATA NETWORK BUS 9 LT GRN WIRE MODE DOOR ACTUATOR MODE DOOR ACTUATOR (LEFT SIDE OF HVAC MODULE) MODE DR STEPPER MTR CTRL NCA WIRE NETWORK BUS 9 ORG/ WIRE POWER DISTRIBUTION SYSTEM REAR DEFOG RLY CTRL RECIRCULATION DR CTRL RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SENS LOW REF SOLAR SENS DRV SIG SOLAR SENS PUL SPLY VOLT UNDERHOOD UNDERHOOD FUSE BLOCK UPP LH AIR TEMP SENS SIG UPPER AIR TEMP SENS SIG VIO/GRN WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/RED WIRE WINDSCREEN TEMP SENS SIG YEL WIRE YEL/BLU WIRE YEL/RED WIRE

"CHECK ENGINE" IND CTRL ABS IND. AIR BAG IND AMBIENT AIR TEMPERATURE SENSOR AMBIENT AIR TEMPERATURE SENSOR (LEFT SIDE OF LEFT FOGLIGHT) BATT POSITIVE VOLT BATT POSITIVE VOLT IGN VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLU/GRY WIRE BRAKE IND BRN/WHT WIRE CHARGING IND CHECK ENGINE IND CTRL WAIT TO START IND CTRL COMPUTER DATA LINES SYSTEM CRUISE IND DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER INFORMATION CENTER SELECT MENU SW SIG DRIVER INFORMATION CENTER SW SIG DRL IND ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ESC OFF IND FOG LAMPS IND FUEL GAUGE FUSE 21 FUSE 23 FUSE 23 FUSE 52 GRN WIRE GRN/WHT WIRE GRY/BLU WIRE HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK FUSE 21 (BEHIND LEFT END OF DASH) HOT W/ IGNITION MAIN RELAY ENERGIZED IGN VOLT INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT TURN IND LIGHTS ON IND LO REF LO SPD GMLAN SERIAL DATA LOGIC LOW FUEL WARNING LAMP IND LOW TIRE PRESSURE IND MALFUNCTION IND MASTER LIGHTING SW IND MENU OUTSIDE AMBIENT AIR TEMP SENSOR SIGNAL OUTSIDE AMBIENT TEMP SENS LO REF PARK LAMPS IND PARKING ASSIST IND POWER STEERING WARNING LIGHT IND RED/GRY WIRE RED/WHT WIRE REDUCED ENGINE POWER IND RIGHT TURN IND SEAT BELT IND SECURITY IND SET- SPEEDOMETER STRUT TOWER) TACHOMETER TCS OFF IND TCS/ESC IND TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT VIO/WHT WIRE WAIT TO START IND CTRL

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 BATT + 1 2 B+ BLWR MTR FAN RLY 5 VOLT REF 5060 7531 COMPUTER DATA LINES SYSTEM A/C COMPRESSOR A/C COMPRESSOR (1.4L: LOWER LEFT FRONT OF ENGINE) (1.8L: LEFT FRONT OF ENGINE) A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID VALVE AIR RECIRCULATION DOOR MOTOR AIR RECIRCULATION DOOR MOTOR (ON HVAC MODULE, ABOVE BLOWER MOTOR) AIR TEMP DR CTRL AIR TEMPERATURE DOOR ACTUATOR AIR TEMPERATURE DOOR ACTUATOR (LEFT SIDE OF HVAC MODULE) B+ BLWR MTR FAN RLY BATT + BLK WIRE BLK/GRY WIRE BLOWER MOTOR BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER MOTOR CONTROL MODULE BLOWER MOTOR CONTROL MODULE (ON HVAC MODULE, LEFT OF BLOWER MOTOR) BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPD CTRL BLWR MTR SPD RLY BRN/GRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM ELE VARBL DISPLMENT CTRL ELE VARBL DISPLMENT SPLY EVAP CORE TEMP SENS SIG FUSE 11 FUSE 17 FUSE 21 FUSE 21 FUSE 11 FUSE 17 FUSE 54 FUSE FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) GND B+ GND IGN VOLT ELE VARBL DISPLMENT CTRL ELE VARBL DISPLMENT SPLY GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HVAC CONTROL MODULE (CENTER OF DASH) IGN VOLT INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LOW SPD GMLAN SER DATA LOW SPD GMLAN SER DATA NETWORK BUS 9 LT GRN WIRE LT GRN/YEL WIRE MODE DOOR ACTUATOR MODE DOOR ACTUATOR (LEFT SIDE OF HVAC MODULE) MODE DR STEPPER MTR CTRL MODE DR STEPPER MTR CTRL MODE DR STEPPER MTR CTRL MODE DR STEPPER MTR CTRL NCA WIRE NETWORK BUS 9 ORG/ WIRE POWER DISTRIBUTION SYSTEM REAR DEFOG RLY CTRL RECIRCULATION DR CTRL RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SENS LOW REF UNDERHOOD UNDERHOOD FUSE BLOCK VIO/WHT WIRE 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 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

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AMPLIFIER CTRL 8 7 6 5 4 3 2 1 GND AMPLIFIER CTRL AUDIO AMPLIFIER (RIGHT SIDE OF LUGGAGE COMPT) AUDIO SIG (3) AUX AUDIO SCREEN AUX DET SIG BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CENTER STACK HIGH COAX COMPUTER DATA LINES SYSTEM FRT CENTER SPK (+) FUSE 4 GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL CENTER SPEAKER INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT AUX SIG LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF DRAIN WIRE LF LO LVL SIG LF LO LVL SIG LF LO LVL (-) FRT LO LVL (-) RF LO LVL SIG REMOTE ENABLE LO REF LOW LVL SIG (-) LR DRAIN WIRE LR LO LVL SIG LR SPK SIG (-) LR SPK (+) LF SPK SIG (-) LF SPK (+) NCA WIRE ORG/BLU WIRE ORG/VIO WIRE RADIO RED/GRN WIRE RED/WHT WIRE REMOTE ENABLE SIG RF LO LVL SIG RF SPK SIG (-) RF SPK (+) RR SPK (+) RIGHT AUX SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT SPEAKER (-) B+ LEFT SPEAKER (+) LEFT SPEAKER (-) RIGHT SPEAKER (+) RR LO LVL SIG RR LO LVL SIG RR LO LVL (-) LR LO LVL (-) LR LO LVL SIG RR SPK SIG (-) FRT CENTER SPK (-) STACK LOW STACK RESET SIG STACK SHIELD TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) USB CABLE VIO WIRE VIO/BLU WIRE VOICE SIG VOICE SIGNAL LOW REF DRAIN WIRE VOICE SIGNAL LOW REF DRAIN WIRE 2 8 W/ NAVIGATION WAKE UP SIG WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BLK WIRE BLU/GRY WIRE BLU/VIO WIRE COMPUTER DATA LINES SYSTEM DN LEFT REAR WINDOW SWITCH DN RIGHT FRONT WINDOW SWITCH DN RIGHT REAR WINDOW SWITCH DOOR LOCKS SYSTEM DOWN DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH EXPRESS FUSE 21 FUSE 24 FUSE 55 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 DOOR) LEFT REAR WINDOW SWITCH LOCK OUT IND LOCK OUT SWITCH LOGIC LOGIC GROUND B+ LF UP SIG NETWORK 3 LF EXPRESS SIG AJAR SW LF DOWN SIG NETWORK BUS 3 PASSENGER WINDOW MOTOR (RIGHT FRONT DOOR) PASSENGER WINDOW SWITCH RED/BRN WIRE RED/GRN WIRE RIGHT REAR WINDOW MOTOR (RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) WHT/VIO WIRE YEL/BLU WIRE

AJAR SW BLK WIRE BLU/GRY WIRE BLU/VIO WIRE COMPUTER DATA LINES SYSTEM DN LEFT FRONT WINDOW SWITCH DN LEFT REAR WINDOW SWITCH DN RIGHT FRONT WINDOW SWITCH DN RIGHT REAR WINDOW SWITCH DOOR LOCKS SYSTEM DOWN DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH FUSE 21 FUSE 24 GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE HOT AT ALL TIMES LEFT REAR WINDOW MOTOR (LEFT LEFT REAR WINDOW SWITCH LOCK OUT IND LOCK OUT SWITCH LOGIC NETWORK BUS 3 PASSENGER WINDOW MOTOR (BASE OF RIGHT (RIGHT FRONT "A" PILLAR) DOOR) PASSENGER WINDOW SWITCH REAR DOOR) RED/BRN WIRE RED/GRN WIRE RIGHT REAR WINDOW MOTOR (RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH UNDERHOOD FUSE BLOCK (ENGINE COMPT, NEXT TO LEFT STRUT TOWER) 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 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

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AMPLIFIER CTRL 8 7 6 5 4 3 2 1 GND AMPLIFIER CTRL AUDIO AMPLIFIER (RIGHT SIDE OF LUGGAGE COMPT) AUDIO SIG (3) AUX AUDIO SCREEN AUX DET SIG BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CENTER STACK HIGH COAX COMPUTER DATA LINES SYSTEM FRT CENTER SPK (+) FUSE 4 GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL CENTER SPEAKER INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT AUX SIG LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF DRAIN WIRE LF LO LVL SIG LF LO LVL SIG LF LO LVL (-) FRT LO LVL (-) RF LO LVL SIG REMOTE ENABLE LO REF LOW LVL SIG (-) LR DRAIN WIRE LR LO LVL SIG LR SPK SIG (-) LR SPK (+) LF SPK SIG (-) LF SPK (+) NCA WIRE ORG/BLU WIRE ORG/VIO WIRE RADIO RED/GRN WIRE RED/WHT WIRE REMOTE ENABLE SIG RF LO LVL SIG RF SPK SIG (-) RF SPK (+) RR SPK (+) RIGHT AUX SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT SPEAKER (-) B+ LEFT SPEAKER (+) LEFT SPEAKER (-) RIGHT SPEAKER (+) RR LO LVL SIG RR LO LVL SIG RR LO LVL (-) LR LO LVL (-) LR LO LVL SIG RR SPK SIG (-) FRT CENTER SPK (-) STACK LOW STACK RESET SIG STACK SHIELD TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) USB CABLE VIO WIRE VIO/BLU WIRE VOICE SIG VOICE SIGNAL LOW REF DRAIN WIRE VOICE SIGNAL LOW REF DRAIN WIRE 2 8 W/ NAVIGATION WAKE UP SIG WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE