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

2 7 LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA 22 23 ACC WAKEUP SERIAL DATA SERIAL DATA COMM ENABLE 24 25 HI SPD GMLAN SERIAL DATA - HI SPD GMLAN SERIAL DATA + 4 3 INTERCONNECT BUS 9 LO SPD GMLAN SERIAL DATA ACC WAKEUP SERIAL DATA BLK WIRE BLU WIRE BLU/YEL WIRE BREAKOUT) BRN/WHT WIRE DATA LINK CONNECTOR DATA LINK CONNECTOR (LOWER LEFT SIDE OF DASH) DRIVER WINDOW MOTOR DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW SWITCH DRIVER'S DOOR FUSE 14 GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE HI SPD GMLAN SERIAL DATA HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROLS 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) INTERCONNECT BUS 1 INTERCONNECT BUS 3 INTERCONNECT BUS 4 INTERCONNECT BUS 9 KEYLESS ENTRY CONTROL MODULE KEYLESS ENTRY CONTROL MODULE (RIGHT KICK PANEL) LEFT REAR WINDOW SWITCH LEFT SIDE OBJECT SENSOR MODULE LO SPD GMLAN LO SPD GMLAN SERIAL DATA MULTI-AXIS ACCELERATION SENSOR MULTI-AXIS ACCELERATION SENSOR (UNDER CENTER CONSOLE) MULTIMEDIA PLAYER INTERFACE MODULE PASSENGER PRESENCE DETECTION MODULE PASSENGER PRESENCE DETECTION MODULE (UNDER FRONT OF PASSENGER'S SEAT) PASSENGER WINDOW SWITCH RADIO REAR PARKING ASSIST CONTROL MODULE REAR PARKING ASSIST CONTROL MODULE (LEFT SIDE OF LUGGAGE COMPT) RED/BLU WIRE RIGHT REAR WINDOW SWITCH RIGHT SIDE OBJECT SENSOR MODULE SEAT HEATING CONTROL MODULE SEAT HEATING CONTROL MODULE (UNDER FRONT OF DRIVER'S SEAT) SERIAL DATA SERIAL DATA COMM ENABLE STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) STEERING COLUMN LOCK MODULE STEERING COLUMN LOCK MODULE (IF EQUIPPED) (UNDER LEFT SIDE OF DASH) SUNROOF CONTROL MODULE SUNROOF CONTROL MODULE (FRONT CENTER OF ROOF) VIO/YEL WIRE W/ AUDIO INTERFACE W/ EXPRESS UP/DOWN WINDOW WHT WIRE WHT/BLU WIRE

12 10 HI SPD GMLAN SERIAL DATA - HI SPD GMLAN SERIAL DATA + 3 4 HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - A/T A/T M/T ACC WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY BLU WIRE BLU/YEL WIRE CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION ASSEMBLY DK BLU WIRE ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE (NEAR BRAKE MASTER CYLINDER) ENGINE CONTROL MODULE (1.8L: LEFT SIDE OF ENGINE COMPT) FUEL PUMP CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) GRN WIRE HI SPD GMLAN SERIAL DATA HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - ACC WAKEUP SERIAL DATA LO SPD GMLAN SERIAL DATA M/T POWER STEERING CONTROL MODULE POWER STEERING CONTROL MODULE (REAR OF ENGINE COMPT, NEAR STEERING RACK) SERIAL DATA COMM SERIAL DATA COMM ENABLE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) VIO/YEL WIRE W/ ONSTAR W/ VEHICLE COMMUNICATION SYSTEM W/O ONSTAR WHT WIRE WHT/BLU WIRE

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

1 4 3 BATT POST VOLT IGNITION VOLT IGNITION VOLT 11 12 SW 2 LO REF SW SIG 2 A/T M/T ACCESSORY WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY BATT POST VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BODY CONTROL MODULE BODY CONTROL MODULE IGNITION KEY RESISTOR SIG BRN WIRE BRN/BLK WIRE CIGAR LIGHTER RECEPTACLE CONTROL SOLENOID VALVE ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY TRANSMISSION CONTROL MODULE ENGINE CONTROL MODULE FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 4) FUSE 6 FUSE 7 GRN WIRE GRN/BLK WIRE IGNITION 3 RLY CTRL IGNITION KEY RESISTOR SIG IGNITION MODE SWITCH IGNITION MODE SWITCH (W/ KEYLESS ENGINE START) IGNITION SWITCH IGNITION SWITCH (W/O KEYLESS ENGINE START) IGNITION VOLT IGNITION VOLTAGE KEY IGNITION SWITCH KEYLESS ENTRY CONTROL MODULE M/T A/T OFF REAR CONSOLE ACCESSORY POWER RECEPTACLE RED WIRE RED/BRN WIRE RED/VIO WIRE RETAINED ACCESSORY POWER RELAY RUN WIRE SW 2 LO REF SW SIG 2 TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 4) TRANSMISSION CONTROL MODULE TRANSMISSION SHIFT LEVER VIO WIRE VIO/BLK WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START W/ KEYLESS ENGINE START W/O KEYLESS ENGINE START WHT WIRE YEL WIRE

2500 2500 2501 COMPUTER DATA LINES SYSTEM 275 (OR 1786) 5985 2501 COMPUTER DATA LINES SYSTEM AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/BRN WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH) BRAKE APPLY SEN SUPPLY VOLTAGE BRAKE APPLY SENSOR LOW REF BRAKE APPLY SENSOR LOW REF BRAKE APPLY SEN SUPPLY VOLTAGE BRAKE APPLY SENSOR SIG BRAKE PEDAL POSITION SENSOR BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRAKE POSITION SENSOR SIG COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE/ETC/TCC BRAKE SIGNAL DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (1.8L: LEFT SIDE OF ENGINE COMPT) FUSE 1 FUSE 5 GMLAN GMLAN (+) GMLAN (+) GMLAN (-) GMLAN SERIAL DATA BUS + GMLAN SERIAL DATA BUS+ GMLAN SERIAL DATA BUS- GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED FUSE IGN IGN SERIAL DATA GMLAN(-) IGN VOLT INSTRUMENT CLUSTER ISS ISS LO HIG SIG SIG ISS/OSS CTRL ISS/OSS OSS ISS LO ISS CTRL SIG HIG SIG SENS LOGIC LOGIC GMLAN LOW REF OSS SENS P/N P/N SIG P/N SIGNAL PARK LOCK (SS) SOFT CONTROL PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID POWER DISTRIBUTION POWER DISTRIBUTION SYSTEM PRESSURE CONTROL SOLENOID VALVE 1 PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 RED WIRE RED/BRN WIRE RED/WHT WIRE SERIAL DATA SHIFT SOLENOID VALVE 1 SIG SS 1 SYSTEM TCC SOLENOID TFP 1 TFP 3 TFP 4 TFP 5 TFT TORQUE CONVERTOR CLUTCH PRESSURE CONTROL SOLENOID VALVE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR (ISS) TRANSMISSION INTERNAL MODE SWITCH (IMS) TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION OUTPUT SHAFT SPEED SENSOR (OSS) TRANSMISSION SHIFT LEVER TRNS RANGE SIG A TRNS RANGE SIG B TRNS RANGE SIG C TRNS RANGE SIG P TRNS TRNS LOW RANGE RANGE REF SIG P SIG C TRNS TRNS RANGE RANGE SIG A SIG B UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE YEL WIRE