Chevrolet Cruze II (2015-2024) computer data lines system Wiring diagrams

ACC IGN VOLT AMBIENT LIGHT SENSOR SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS ANTI-THEFT SYSTEM AUTO STOP START IND BATT POSITIVE VOLT BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BRAKE APPLY SENS CTRL BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SIG BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL, HEADLIGHTS SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS FUSE 12 FUSE 18 FUSE 27 FUSE 9 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HAZ LED DIMMING SIG HAZ SW RIGHT TURN SIG HAZARD SW LEFT TURN SIG HAZARD SW SIG HDLP AUTO HI BEAM DIM CTRL HDLP DIMMER SW HI BEAM SIG HDLP SW FLASH TO PASS SIG HDLP SW HDLPS OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LAMP SIG HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 1 REMOTE FUNCTION ACTR CTRL HI SPD GMLAN SER DATA(+) 1 RF A REC SIG HORN SWITCH SIGNAL HORNS SYSTEM HOT AT ALL TIMES IGN KEY RESISTOR SIG IGN MODE SW MODE VOLT IGN VOLT IGNITION SWITCH IMMOBILIZER CTRL IMMOBILIZER LOW REF IND DIM CTRL INSTRUMENT PANEL FUSE BLOCK INTERIOR LIGHTS SYSTEMS KEY CAPTURE SOL KEY-IN IGNITION SWITCH KEYLESS ENTRY CONTROL MODULE LED BACKLIGHT DIMMING CTRL LO SPD GMLAN LOW REF LOW SPEED GMLAN SER DATA LT CTRL SW SIG NETWORK BUS 11 NETWORK BUS 4 OFF OFF/CRANK/RUN IGN VOLTAGE ORG/ WIRE PARK BRAKE SIG POWER DISTRIBUTION SYSTEM RAP RELAY CIOL CTRL REAR WPR SW SIG RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE REMOTE FUNC ACTR RECEIVE SIG RUN WIRE RUN/CRANK IGN VOLTAGE 1 SECURITY INDICATOR CTRL SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM TAP UP/TAP DOWN SW SIG TRACTION CTRL SW SIG TRANSMISSIONS SYSTEM VIO/BLK WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/WHT WIRE W/ KEYLESS ENGINE START WHT WIRE WHT/ORG WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LO SIG WINDSHIELD WIPER SW LOW REF WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

1.4L TURBO 1.6L TURBO DIESEL W/O 9 SPEED TRANSMISSION W/ 9 SPEED TRANSMISSION BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOL FAN COOLING FAN MOTOR ECM SIG ECT SENS LOW REF ECT SENS SIG ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR FUSE 2 GROUND HOT AT ALL TIMES J117 (1.4L TURBO) LOGIC RED/BLU WIRE SERIAL DATA (-) (1) UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE

1.4L TURBO 1.6L TURBO DIESEL 5 VOLT REF BATT POSITIVE VOLT BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE BPP SENS SIG BRAKE PEDAL ASSEMBLY) BRAKE PEDAL POSITION SENSOR COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE 12 FUSE 15 FUSE 18 FUSE 26 FUSE 27 FUSE 9 GRN WIRE GRN/GRY WIRE GROUND HI SPD GMLAN SER DATA - HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT PANEL FUSE BLOCK KEY CAPTURE SOL KEY CAPTURE SOLENOID ACTUATOR KEY IN IGN SIG KEY-IN IGNITION SWITCH LOW REF LOW SPEED GMLAN NETWORK BUS 4 OFF PARK POSITION SWITCH RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/YEL WIRE RUN WIRE TRANSMISSION SHIFT LEVER VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE

AMBIENT LIGHT/SUNLOAD SENSOR (MIDDLE OF INSTRUMENT PANEL) BATTERY POSITIVE VOLT BLK WIRE BLK/BLU WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CLOSE COMPUTER DATA LINES SYSTEM DOORS LOCK CTRL DOORS UNLOCK CTRL DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRVR DOOR LOCK ACTUATOR DRVR SW LOCK CTRL DRVR SW UNLOCK SIG FUSE 12 FUSE 15 FUSE 16 FUSE 18 FUSE 27 FUSE 9 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BRN WIRE HATCHBACK SEDAN HEADLIGHTS SYSTEM HI SPD GMLAN SER DATA - HOOD AJAR SW SIG HORN RELAY CTRL HORNS SYSTEM HOT AT ALL TIMES HVAC CONTROL MODULE INSTRUMENT PANEL FUSE BLOCK LF DOOR AJAR SW SIG LH LOW BEAM CTRL LOGIC DRIVER WINDOW SWITCH LOGIC WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR LOW REF LOW SPEED GMLAN MTR STATUS SIG MTR UNLOCK SIG NETWORK BUS 3 NETWORK BUS 4 POWER DISTRIBUTION SYSTEM REAR COMPARTMENT LID LATCH REAR COMPT) RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE REMOTE CONTROL DOOR LOCK RECEIVER RFA CTRL RFA REC SIG RFA TRANS SIG RH LOW BEAM CTRL SECURITY INDICATOR CTRL SW LOCK CTRL SW UNLOCK CTRL VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE

1.4L TURBO 1.6L TURBO DIESEL BLK WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CLOSE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HOOD AJAR SWITCH HOOD OPEN SW SIG INSTRUMENT CLUSTER LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH LR DOOR AJAR SW SIG NCA WIRE NETWORK BUS 3 NETWORK BUS 4 NETWORK SERIAL DATA 12 PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RR DOOR AJAR SW SIG SECURITY INDICATOR UNDERHOOD FUSE BLOCK W/ STOP/START SYSTEM YEL WIRE YEL/VIO WIRE

ACCESSORY IGNITION VOLT ACTIVE SIG AMBIENT LIGHT/SUNLOAD SENSOR (MIDDLE OF INSTRUMENT PANEL) BATTERY POSITIVE VOLT BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOORS LOCK CTRL DOORS UNLOCK CTRL DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRV DOOR LOCK ACTUATOR DRV SW LOCK CTRL DRV SW UNLOCK SIG FUSE 12 FUSE 15 FUSE 16 FUSE 18 FUSE 9 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BRN WIRE HATCHBACK HATCHBACK SEDAN HEADLIGHTS SYSTEM HI SPD GMLAN SER DATA - HOOD AJAR SW SIG HORN RELAY CTRL HORNS SYSTEM HOT AT ALL TIMES HVAC CONTROL MODULE IGNITION 1 VOLT INSTRUMENT PANEL FUSE BLOCK LF DOOR AJAR SW SIG LH LOW BEAM CTRL LIFTGATE AJAR SW SIG LOGIC LOGIC DRIVER WINDOW SWITCH LOW REF LOW SPEED GMLAN MTR STATUS SIG MTR UNLOCK SIG NETWORK BUS 3 NETWORK BUS 4 OPEN CLOSE POWER DISTRIBUTION SYSTEM REAR COMPARTMENT LID LATCH RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE REMOTE CONTROL DOOR LOCK RECEIVER RFA CTRL RFA REC SIG RFA TRANS SIG RH LOW BEAM CTRL SECURITY IND SECURITY INDICATOR CTRL SEDAN SW LOCK CTRL SW UNLOCK CTRL VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE W/ AIR MOISTURE, WINDSHIELD TEMPERATURE SENSOR WHT WIRE WHT/VIO WIRE WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

1.4L TURBO 1.6L TURBO DIESEL BLK WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CLOSE COMPUTER DATA LINES SYSTEM DOOR AJAR INDICATOR DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HOOD AJAR SWITCH HOOD OPEN SW SIG INSTRUMENT CLUSTER LEFT REAR DOOR LATCH ASSEMBLY LOGIC LOGIC LEFT REAR WINDOW SWITCH LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH LR DOOR AJAR SW SIG NCA WIRE NETWORK BUS 3 NETWORK BUS 4 NETWORK SERIAL DATA 12 PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RR DOOR AJAR SW SIG SECURITY INDICATOR UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/WHT WIRE YEL WIRE YEL/BLU WIRE YEL/VIO WIRE

ACCESSORY IGNITION VOLTAGE BATTERY POSITIVE VOLTAGE BLK WIRE BLK/GRY WIRE BLU WIRE BRN/BLK WIRE BRN/GRN WIRE CENTER CONSOLE CENTER CONSOLE FRONT KEYLESS ENTRY ANTENNA CENTER CONSOLE REAR KEYLESS ENTRY ANTENNA COMPUTER DATA LINES SYSTEM DRIVER DOOR HANDLE KEYLESS ENTRY ANTENNA DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DOOR HANDLE SWITCH DRV DOOR HANDLE SW SIG FUSE 23 GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES IGNITION MODE SWITCH INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK RELAY ASSEMBLY RETAINED ACCESSORY POWER RELAY KEYLESS ENTRY CONTROL MODULE LOW SPEED GMLAN SERIAL DATA PASS DOOR HANDLE SW SIG PASSENGER DOOR HANDLE KEYLESS ENTRY ANTENNA PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSIVE ENTRY DRV DOOR ANT SIG HI PASSIVE ENTRY DRV DOOR ANT SIG LO PASSIVE ENTRY PASS DOOR ANT SIG HI PASSIVE ENTRY PASS DOOR ANT SIG LO PASSIVE ENTRY REAR CLOSURE ANT SIG HI PASSIVE ENTRY REAR CLOSURE ANT SIG LO PASSIVE ST INTR ANT 1 SIG HI PASSIVE ST INTR ANT 1 SIG LO PASSIVE ST INTR ANT 2 SIG HI PASSIVE ST INTR ANT 2 SIG LO PASSIVE ST INTR ANT 3 SIG HI PASSIVE ST INTR ANT 3 SIG LO PASSIVE START SW 2 LOW REF PASSIVE START SW SIG 2 PUSH BUTTON ST CHALLENGE ACTIVE SIG RAP RELAY 2 COIL CONTROL REAR COMPARTMENT KEYLESS ENTRY ANTENNA REAR FASCIA KEYLESS ENTRY ANTENNA RED/WHT WIRE RUN/CRANK IGNITION 1 VOLTAGE VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE

AJAR SW AJAR SW SIG BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/VIO WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DOWN DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH FUSE 10 FUSE 6 GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT WINDOW SWITCH LEFT REAR WINDOW MOTOR LEFT REAR WINDOW SWITCH LOCKOUT IND LOCKOUT SWITCH LOGIC NETWORK BUS 3 NETWORK BUS 4 PASSENGER WINDOW MOTOR PASSENGER WINDOW SWITCH RED/BRN WIRE RED/YEL WIRE RIGHT FRONT WINDOW SWITCH RIGHT REAR WINDOW MOTOR RIGHT REAR WINDOW SWITCH WHT/VIO WIRE YEL/BLU WIRE YEL/VIO WIRE

1.4L TURBO 1.6L TURBO DIESEL 5 VOLT REF BATT POSITIVE VOLT BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE BPP SENS SIG BRAKE PEDAL ASSEMBLY) BRAKE PEDAL POSITION SENSOR COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE FEED FUSE 12 FUSE 15 FUSE 18 FUSE 26 FUSE 27 FUSE 9 GRN WIRE GRN/GRY WIRE GROUND HI SPD GMLAN SER DATA - HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT PANEL FUSE BLOCK KEY IN IGN SIG KEY-IN IGNITION SWITCH LOW REF LOW SPEED GMLAN NETWORK BUS 4 OFF RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/YEL WIRE RUN WIRE SHIFT LOCK SOL CTRL SIG TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR WHT WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL/WHT WIRE