Chevrolet Cruze II (2015-2024) power supply transformer Wiring diagrams

5 VOLT REF AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BPP SENS SIG BRAKE PEDAL ASSEMBLY) BRAKE PEDAL POSITION SENSOR COMM ENABLE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE FUSE 15 OXYGEN SENSOR 2 FUSE FUSE 52 ENGINE/TRANSMISSION CONTROL MODULE FUSE FUSE 6 GMLAN GRN WIRE GRN/GRY WIRE GRY WIRE GRY/GRN WIRE HI SPD GMLAN HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 1 LOW REF HI SPD GMLAN SER DATA (+) 1 SENS CTRL HOT AT ALL TIMES HOT W/ ENGINE CONTROLS RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED IGN INSTRUMENT CLUSTER ISS HI SIG ISS LO SIG LOGIC LOW REF LOW SIDE CTRL LOW SPEED GMLAN NETWORK DATA BUS 4 OSS HI SIG OSS LOW SIG P/N PARK/NEUTRAL SIG (1) PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID POWER SUPPLY TRANSFORMER 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/GRN WIRE RED/VIO WIRE RED/WHT WIRE SHIFT LOCK SOL CTRL SHIFT SOLENOID VALVE 1 SIG SS 1 SUPPLY VOLT 2 SW SIG TCC SOLENOID TFP 1 TFP 3 TFP 4 TFP 5 TFT TORQUE CONVERTOR CLUTCH PRESSURE CONTROL SOLENOID VALVE TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE FUSE HOLDER TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION OUTPUT SHAFT SPEED SENSOR TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR TRNS LOW RANGE REF SIG P TRNS RANGE SIG C TRNS TRNS RANGE RANGE SIG A SIG B UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

ACCESSORY WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE BATT POS VOLT BATTERY FUSE BLOCK BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BRN WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRN WIRE BRN/WHT WIRE CLUTCH A CTRL CLUTCH B CTRL CLUTCH C CTRL CLUTCH D CTRL CLUTCH E CTRL COMPUTER DATA LINES SYSTEM DATA DRIVER INFORMATION CENTER DISPLAY ENGINE/TRANSMISSION CONTROL MODULE FUSE FUSE FUSE 12 FUSE 6 GMLAN SERIAL DATA - 1 GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW MODE CTRL INPUT SPD SIG INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOGIC OUTPUT SPD SIG PARK/NEUTRAL SIG (1) POWER SUPPLY TRANSFORMER RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RUN/CRANK IGNITION 1 VOLT SOLENOID LOW SIDE CTRL SUPPLY VOLT 2 TCC/CLUTCH SELECT SOLENOID CTRL TRANS CLUTCH F CTRL TRANS CLUTCH G CTRL TRANS CLUTCH H CTRL TRANS HI SIDE DRIVER 1 SIG DRIVER TRANS HI SIDE DRIVER 2 SIG TRANS INTERMEDIATE SPD SIG TRANS OIL LEVEL SENS SIG TRANS OIL TEMP SENS LO REF TRANS OIL TEMP SENS SIG TRANSMISSION CONTROL MODULE (INSIDE AUTOMATIC TRANSMISSION) TRANSMISSION CONTROL MODULE FUSE HOLDER UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

A/C EVAPORATOR TEMPERATURE SENSOR BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLWR MTR SIGNAL BRN WIRE BRN/GRN WIRE DUCT LEFT LOWER AIR TEMPERATURE SENSOR DUCT LEFT UPPER AIR TEMPERATURE SENSOR FUSE 2 FUSE 21 FUSE 36 FUSE 5 GRN WIRE GRN/GRY WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LOGIC WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SUPPLY VOLT 1 VIO WIRE VIO/BLK WIRE W/ STOP/START SYSTEM W/O STOP/START SYSTEM YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

1.4L TURBO 1.6L TURBO DIESEL 1.6L TURBO DIESEL 1.4L TURBO 6 SPEED A/T 9 SPEED A/T ACCESSORY WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY (1.4L TURBO) BATTERY SENSOR MODULE (W/ START/STOP SYSTEM) (LUGGAGE COMPT, NEAR BATTERY) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/YEL WIRE CONTROL SOLENOID VALVE ASSEMBLY DATA BUS 21 ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) EXHAUST PARTICULATE MATTER SENSOR FUEL PUMP DRIVER CONTROL MODULE (1.4L TURBO) (UNDER SPARE TIRE COVER) GRN/VIO WIRE HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (+) 3 ACCESSORY WAKEUP SERIAL DATA HI SPD GMLAN SERIAL DATA (+) 7 ACCESSORY WAKEUP SERIAL DATA HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HI SPD GMLAN SERIAL DATA (-) 7 LIN SERIAL LIN SERIAL DATA BUS 21 LOGIC ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR NITROGEN OXIDES SENSOR 1 NITROGEN OXIDES SENSOR 2 POWER SUPPLY TRANSFORMER SERIAL DATA COMM ENABLE TRANSMISSION CONTROL MODULE TRANSMISSION CONTROL MODULE (1.6L TURBO DIESEL) (INSIDE AUTOMATIC TRANSMISSION) VIO/YEL WIRE WHT WIRE WHT/BLU WIRE

1.4L TURBO 1.6L TURBO DIESEL W/O START/STOP BATTERY BATTERY CURRENT SENSOR BLK WIRE BODY CONTROL MODULE COOLING FAN MOTOR ELECTRONIC BRAKE CONTROL MODULE EXHAUST PARTICULATE MATTER SENSOR FRONT DOME/ READING LAMPS HORN LEFT SUNSHADE MIRROR LAMP NITROGEN OXIDES SENSOR 1 PASSENGER AIR BAG DISABLE INDICATOR PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER SIDE OBJECT DETECTION INDICATOR PASSENGER WINDOW SWITCH POWER SUPPLY TRANSFORMER REAR DOME READING LAMPS RIGHT DAYTIME RUNNING LAMP RIGHT FRONT PARK LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT HIGH BEAM HEADLAMP RIGHT HIGH BEAM SOLENOID ACTUATOR RIGHT LOW BEAM HEADLAMP RIGHT PARK/ TURN SIGNAL LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RIGHT REAR WINDOW DEFOGGER NOISE FILTER RIGHT REAR WINDOW SWITCH RIGHT SUNSHADE MIRROR LAMP RIGHT TURN SIGNAL REPEATER LAMP SEDAN SUNROOF SWITCH SUNROOF TILT SWITCH TELEMATICS BUTTON ASSEMBLY W/ STOP/ START SYSTEM W/O START /STOP

A/C EVAPORATOR TEMPERATURE SENSOR BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLWR MTR SIGNAL BRN WIRE BRN/GRN WIRE DUCT LEFT LOWER AIR TEMPERATURE SENSOR DUCT LEFT UPPER AIR TEMPERATURE SENSOR FUSE 2 FUSE 21 FUSE 36 FUSE 5 GRN WIRE GRN/GRY WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LOGIC WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SUPPLY VOLT 1 VIO WIRE VIO/BLK WIRE W/ STOP/START SYSTEM W/O STOP/START SYSTEM YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

1.6L TURBO DIESEL 1.4L TURBO BATTERY BATTERY FUSE BLOCK BATTERY SENSOR FUSE HOLDER BATTERY SENSOR MODULE BLK WIRE BLOWER MOTOR CONTROL MODULE BLU WIRE BODY CONTROL MODULE CIRCUIT BREAKER 3 DRIVER SEAT ADJUSTER SWITCH DRIVER WINDOW SWITCH ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROL MODULE FUSE HOLDER FRONT SEAT HEATING CONTROL MODULE FRONT VIEW CAMERA FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE FUSE HOLDER FUSE FUSE 1 FUSE 10 FUSE 12 FUSE 13 FUSE 14 FUSE 2 FUSE 27 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 GRN WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK RELAY ASSEMBLY KEYLESS ENTRY CONTROL MODULE LEFT REAR WINDOW SWITCH OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER WINDOW SWITCH POWER SUPPLY TRANSFORMER RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RETAINED ACCESSORY POWER RELAY RIGHT REAR WINDOW SWITCH SERIAL DATA GATEWAY MODULE TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 5) TO TRANSMISSION CONTROL MODULE FUSE HOLDER (DIAGRAM 2 OF 5) TO UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 5) TO UNDERHOOD FUSE BLOCK (DIAGRAM 5 OF 5) W/ KEYLESS ENGINE START W/ START/STOP SYSTEM WHT WIRE

1.6L TURBO DIESEL 1.6L TURBO DIESEL 1.4L TURBO 6-SPEED, 9-SPEED A/T 6 SPEED A/T A/C COMPRESSOR CLUTCH RELAY A/T ACCESSORY DC/AC POWER INVERTER MODULE ACCESSORY DC/AC POWER INVERTER MODULE FUSE AEROSHUTTER FUSE AFL/AHL POWER 1 MOTOR LAMPS LH FUSE AFL/AHL POWER 2 MOTOR LAMPS LH FUSE AIR- CONDITION FUSE ANTI-LOCK BRAKING SYSTEM FUSE BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CLUSTER FUSE COLLISION ALERT INDICATORS COOLING FAN MOTOR CTRL DIESEL FUEL HEATING/ SECONDARY AIR INDUCTION FUSE ELECTRICAL AUXILIARY HEATER ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROL MODULE FUSE ENGINE/ TRANSMISSION CONTROL MODULE FUSE ESCL FUSE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 5) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 2 OF 5) FRONT FOG LAMP RELAY FUEL HEATER RELAY FUEL HEATER/ WATER IN FUEL SENSOR FUEL PUMP DRIVER CONTROL FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP FUSE FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 GENERATOR GRN/VIO WIRE GRY WIRE HATCHBACK HEADLAMP HIGH BEAM RELAY HORN RELAY HVAC CONTROL MODULE IGNITION MAIN RELAY INSIDE REAR VIEW MIRROR INSIDE REAR VIEW MIRROR/ REAR VIEW CAMERA/ TRAILER FUSE INSTRUMENT CLUSTER INVERTER LOGIC M/T NCA WIRE ORG/ WIRE PHASE A PHASE B PNK WIRE POWER STEERING CONTROL MODULE POWER SUPPLY TRANSFORMER REAR DEFOGGER RELAY REAR SEAT HEATING CONTROL MODULE REAR SEAT HEATING CONTROL MODULE FUSE REAR VIEW CAMERA REAR WINDOW WASHER PUMP RELAY REAR WIPER FUSE REAR WIPER RELAY RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SEDAN STARTER 1 FUSE STARTER 2 FUSE STARTER MOTOR STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATING CONTROL MODULE SWITCHABLE WATER PUMP/ WATER IN FUEL SENSOR FUSE TO DIESEL NOX FUSE (DIAGRAM 2 OF 5) TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE W/ STOP/ START SYSTEM WINDSHIELD WASHER PUMP RELAY WINDSHIELD WASHER/ REAR WINDOW FUSE WINDSHIELD WIPER FUSE WINDSHIELD WIPER MOTOR MODULE

1.4L TURBO 1.6L TURBO DIESEL 6 SPEED A/T A/C COMPRESSOR CLUTCH RELAY A/T ACC IGN VOLT ACTIVE GRILLE AIR SHUTTER 1 ACTIVATOR AUTOMATIC TRANSMISSION ACCUMULATOR SOLENOID VALVE AUXILIARY HEATER COOLANT PUMP RELAY AUXILIARY/ ELECTRIC TRANSMISSION FLUID PUMP BLK WIRE BLK/GRY WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN/WHT WIRE ENGINE CONTROL MODULE ENGINE CONTROL MODULE 1 FUSE ENGINE CONTROL MODULE 2 FUSE ENGINE CONTROL MODULE FUSE ENGINE CONTROLS IGNITION RELAY ENGINE FUNCTION FUSE ENGINE OIL PRESSURE CONTROL SOLENOID VALVE ENGINE START/STOP SWITCH EVAPORATIVE EMISSION PURGE SOLENOID VALVE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 5) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 5) FUEL COMPOSITION SENSOR FUEL INJECTION FUSE FUEL PUMP DRIVER CONTROL MODULE GRN/GRY WIRE GRY WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION MODE SWITCH IGNITION SWITCH INTAKE MANIFOLD RUNNER VALVE ACTUATOR KEY-IN IGNITION SWITCH KEYLESS ENTRY CONTROL MODULE LOW REF MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE NOT USED OFF OXYGEN SENSOR 1 FUSE OXYGEN SENSOR 2 FUSE PASSIVE START SW PISTON COOLING OIL JET SOLENOID VALVE POSITIVE CRANKCASE VENTILATION HEATER POWER SUPPLY TRANSFORMER RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RUN WIRE RUN/CRNK IGN VOLT STARTER RELAY TRANSMISSION CONTROL MODULE FUSE TURBO CHARGER BYPASS SOLENOID VALVE TURBO- CHARGER WASTEGATE SOLENOID VALVE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (BEHIND HEADLAMP ASSEMBLY) VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START W/ START/STOP SYSTEM WHT/ORG WIRE YEL WIRE YEL/BLU WIRE

1.6L TURBO DIESEL 1.4L TURBO ACC WAKEUP SER DATA AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BODY CONTROL MODULE (UNDER LEFT SIDE OF INSTRUMENT PANEL) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE 5 FUSE 6 GRN WIRE GRN/GRY WIRE HATCHBACK HI SPD GMLAN (-) 1 HI SPD GMLAN (-) 1 IGN MODE SW HI SPD GMLAN SER DATA (+) 3 HOT AT ALL TIMES IGN 1 VOLT IGN MODE SW FEED IGN MODE SW RTN IGN RES SIG IGN VOLT IGNITION MODE SWITCH KEYLESS ENTRY CONTROL MODULE LOW SPEED GMLAN P/N TRANS SIG 1 PINION SOL RLY CTRL POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT STARTER RLY CTRL STRTR RLY COIL CTRL TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START SWITCH WHT WIRE WHT/GRY WIRE WHT/ORG WIRE YEL/BLK WIRE YEL/VIO WIRE