Chevrolet Spark M400 (2015-2024) power supply transformer Wiring diagrams

AIR RECIRCULATION DOOR ACTUATOR AIR TEMP DR CTRL AIR TEMP DR CTRL LO REF AIR TEMP DR POS SIG AIR TEMPERATURE DOOR ACTUATOR AMBIENT LIGHT/SUNLOAD SENSOR ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER MOTOR CONTROL MODULE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPD CTRL BLWR MTR SPLY VOLT BRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM EVAP CORE TEMP SENS SIG GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY ENERGIZED HOT W/ IGNITION RUN RELAY ENERGIZED HUMIDITY SENS SIG HUMIDITY TEMP SENS SIG HVAC CONTROL MODULE (BEHIND HVAC CONTROLS) INSIDE AIR TEMP SENS SIG INSTRUMENT PANEL FUSE BLOCK LO REF LO SPD GMLAN SERIAL DATA LOGIC WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR MODE 1 VALVE POS SENS SIG MODE DOOR ACTUATOR (TOP OF HVAC MODULE) MODE DR CTRL NETWORK BUS 9 POWER SUPPLY TRANSFORMER REAR DEFOG RLY CTRL RECIRCULATION DR CTRL RECIRCULATION DR POS SIG RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SOLAR SENS PULSED SPLY VOLT UPP RH AIR TEMP SENS SIG UPPER AIR TEMP SENS SIG UPPER LH AIR TEMP SENS SIG VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE W/O START/STOP SYSTEM W/ START/STOP SYSTEM WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WINDSCREEN TEMP SENS SIG YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

AUXILIARY AUDIO INPUT BLK WIRE CENTER HIGH MOUNTED STOP LAMP FUEL PUMP FUEL PUMP, LEVEL SENSOR ASSEMBLY LEFT BACKUP LAMP LEFT LICENSE PLATE LAMP LEFT REAR FOG LAMP LEFT REAR TURN SIGNAL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/STOP LAMP LIFTGATE HANDLE SWITCH LIFTGATE LATCH NCA WIRE PARKING ASSIST CONTROL MODULE PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER DOOR LOCK SWITCH PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER PRESENCE MODULE POWER SUPPLY TRANSFORMER REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID KEY CYLINDER SWITCH REAR DEFOGGER GRID REAR VIEW CAMERA REAR WIPER MOTOR RIGHT BACKUP LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/STOP LAMP RIGHT TURN SIGNAL REPEATER LAMP TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 2 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 4 W/ FRONT SIDE REFLEX MARKER LAMP W/ ONSTAR W/O FRONT SIDE REFLEX MARKER LAMP W/O LED W/ LED

5 VOLT REF A/C IND A/C REQ IND SIG A/C REQ SIG A/C SWITCH AIR RECIRCULATION DOOR ACTUATOR AIR TEMP DR CTRL LO REF BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER MOTOR RESISTOR BLOWER MOTOR SWITCH BLU/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DEFORT CTRL SIG DEFROST CTRL SIG GRN WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED HOT W/ IGNITION RUN RELAY ENERGIZED HVAC CONTROL MODULE (BEHIND HVAC CONTROLS) INSTRUMENT PANEL FUSE BLOCK LIN BUS 15 LO REF LOGIC MODE SWITCH OFF OFF BLOWER MTR CTRL POWER SUPPLY TRANSFORMER REAR DEFOGGER IND RECIRCULATION DR CTRL RECIRCULATION DR POS SIG RECIRCULATION IND RECIRCULATION SWITCH RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RUN IGN 3 VOLT SENS SIG TEMPERATURE CONTROL SWITCH VENTILATING FAN SWITCH VIO WIRE VIO/BRN WIRE VIO/GRN WIRE W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE CIGARETTE LIGHTER RECEPTACLE DRIVER WINDOW SWITCH ENGINE CONTROL MODULE FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 5) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 5) FROM KEYLESS ENTRY CONTROL MODULE (DIAGRAM 3 OF 5) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 5) GRN WIRE GRY WIRE IGNITION MODE SWITCH (W/ KEYLESS ENTRY) KEYLESS ENTRY CONTROL MODULE PASSENGER WINDOW SWITCH POWER SUPPLY TRANSFORMER RED WIRE RETAINED ACCESSORY POWER RELAY 1 RETAINED ACCESSORY POWER RELAY 2 SUNROOF CONTROL MODULE TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 5) UNDERHOOD FUSE BLOCK STARTER RELAY VIO WIRE W/ REMOTE KEYLESS ENTRY W/O EXPRESS UP/DOWN, W/ DRIVER DOOR POWER WINDOW W/O EXPRESS UP/DOWN, W/ REAR DOOR POWER WINDOW W/O REMOTE KEYLESS ENTRY W/ EXPRESS UP/DOWN YEL WIRE

AUXILIARY AUDIO INPUT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLU WIRE CELLULAR TELEPHONE VOICE LOW REF CELLULAR TELEPHONE VOICE SIGNAL + COAX COAX CABLE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT SPEAKER CONTROL (-) 1 GROUND LEFT FRONT SPEAKER SIGNAL (-) 1 LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER CONTROL (+) LEFT REAR SPEAKER SIGNAL (-) LOW SPEED GMLAN SERIAL DATA POWER SUPPLY TRANSFORMER RADIO RADIO ANTENNA RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT SPEAKER CONTROL (+) 1 RIGHT FRONT SPEAKER SIGNAL (-) 1 RIGHT REAR SPEAKER SIGNAL (-) RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR SPEAKER USB USB CABLE VOICE REC AUDIO SIGNAL/ CELLULAR TELEPHONE MICROPHONE SIGNAL VOICE RECOGNITION AUDIO LOW REFERENCE/ CELLULAR TELEPHONE MICROPHONE LOW REF W/ ENHANCED AUDIO W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE YEL WIRE YEL/BLK WIRE

AUXILIARY AUDIO INPUT BACKUP LAMP CONTROL BATT POSITIVE VOLTAGE BATTERY POSITIVE VOLTAGE BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DIMMING CTRL GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GROUND GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GY USB HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INFO DISPLAY MODULE INFOTAINMENT DISPLAY SIG INSTRUMENT PANEL FUSE BLOCK INTERRUPT REQUEST SIG KEYPAD RED LED CTRL WIRE LADDER SIGNAL 1 LEFT REAR SPEAKER SIGNAL (-) RADIO DISPLAY TOUCH INTERRUPT REQUEST SIG LOW REFERENCE LOW SPEED GMLAN LOW SPEED GMLAN SER DATA 2 LVDS MUTE NAVI DSPY DIMMING CTRL NAVI DSPY DIMMING CTRL RADIO DISPLAY BACKLIGHT DIMMING CONTROL NAVIGATION SYSTEM POWER SUPPLY TRANSFORMER RADIO RADIO DISPLAY BACKLIGHT RADIO DISPLAY TOUCH RADIO DSPY BACKLIGHT RADIO DSPY BACKLIGHT LO REF RADIO KEYPAD BUTTON SIG RADIO KEYPAD BUTTON SIGNAL RADIO KEYPAD DIMMING CONTROL RADIO KEYPAD DIMMING CTRL RADIO KEYPAD GND RTN RADIO KEYPAD LOW REF RADIO KEYPAD POWER SIG RADIO KEYPAD POWER SIGNAL RADIO KEYPAD VOLTAGE REF RADIO VOLUME DOWN SIG RADIO VOLUME DOWN SIGNAL RADIO VOLUME UP SIG RADIO VOLUME UP SIGNAL RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN VOICE SEEK UP SERIAL DATA SOURCE STEERING WHEEL AIR BAG COIL USB VIO/WHT WIRE VOL DOWN VOL UP W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/RED WIRE