Chevrolet Volt II (2015-2019) batt pos volt Wiring diagrams

AUTO BACKUP LAMPS CIRCUIT BATT POS VOLT BCM 1 FUSE BCM 3 FUSE BCM 4 FUSE BCM 7 FUSE BLK WIRE BLK/BRN WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (PASSENGER CENTER CONSOLE) BRK APPLY SENS CTRL BRK APPLY SENS SIG BRN/YEL WIRE CENTER HIGH MOUNTED STOP LAMP CHMSL CTRL COMPUTER DATA LINES SYSTEM GMLAN SERIAL DATA - 1 GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY/BLU WIRE GRY/YEL WIRE HAZ LED DIMMING SIG HAZ SW SIG HAZARD WARNING SWITCH HEAD HEADLAMP SWITCH HEADLIGHTS SYSTEM HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT BACKUP LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT LICENSE PLATE LAMP LEFT PARK DAYTIME RUNNING LAMP LEFT REAR TURN SIGNAL LAMP LEFT STOP LAMP LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY LF TURN SIG LP CTRL LF TURN SIG SW SIG LH PRK LP CTRL LO REF LR STOP LP CTRL LR TURN SIG OFF OFF SIG CTRL ON SIG PARK PRK LP SIG RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RF TURN SIG LP CTRL RF TURN SIG SW SIG RH PRK LP CTRL RIGHT LICENSE PLATE LAMP RR LICENSE LP CTRL RR STOP LP CTRL RR TURN SIG LP CTRL VIO WIRE W/O PARK ASSIST W/ PARK ASSIST WHT WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

A SIG ACTR LOCK CTRL ACTR UNLCK CTRL ACTUATOR ACTUATOR CTRL BATT POS VOLT BCM 8 FUSE BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LOCK SWITCH GMLAN SER DATA GRY WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HOOD STATUS HOOD STATUS B SIG HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES HYBRID/EV POWERTRAIN CONTROL MODULE 2 INSTRUMENT PANEL FUSE BLOCK LH HDLP LO CTRL LOCK CTRL 2 LOCK SIG NCA WIRE PASS DOOR LOCK SW LOCK CTRL PASS DOOR LOCK SW UNLOCK CTRL PASSENGER DOOR LOCK SWITCH RCV SIG RED/BRN WIRE REMOTE CONTROL DOOR LOCK RECEIVER RH HDLP LO CTRL SIG TRANS SIG UNLCK SIG WHT WIRE YEL WIRE YEL/GRN WIRE YEL/VIO WIRE

ACC IGN VOLT ACTR LOCK CTRL ACTR UNLCK CTRL ACTUATOR BATT POS VOLT BLK WIRE BLK/GRY WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER CONSOLE REAR KEYLESS ENTRY ANTENNA COMPUTER DATA LINES SYSTEM CTRL DRIVER DOOR LOCK SWITCH GMLAN SER DATA GRN WIRE GRN/BLK WIRE GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HI INTR ANT SIG 1 HI INTR ANT SIG 2 HI INTR ANT SIG 3 HOOD STATUS B SIG HORN RLY CTRL HORNS SYSTEM IGN 1 VOLT INSTRUMENT PANEL COMPARTMENT KEYLESS ENTRY ANTENNA KEYLESS ENTRY CONTROL MODULE LH HDLP LO CTRL LOCK CTRL 2 LOCK SIG LOW INTR ANT SIG 1 LOW INTR ANT SIG 2 LOW INTR ANT SIG 3 LOW REF ORG/ WIRE ORG/BLU WIRE PASS DOOR LOCK SW LOCK CTRL PASS DOOR LOCK SW UNLOCK CTRL PASSENGER DOOR LOCK SWITCH PUSH BUTTON START CHALLENGE ACTIVE SIG RAP RLY 2 COIL CTRL RCV SIG RED/BRN WIRE RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER RH HDLP LO CTRL SW SIG 2 TRANS SIG UNLCK SIG VEHICLE ON/OFF SWITCH VIO/BLK WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BRN/BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER HEATED SEAT SWITCH DRV HTD BACK ELEMENT LO REF DRV HTD SEAT ELEMENT CTRL BATT POS VOLT DRV HTD SEAT NTC LO REF DRV HTD SEAT NTC SIG FRONT SEAT HEATING CONTROL MODULE GRN/BLU WIRE GRN/YEL WIRE GRY/BLK WIRE HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH) LOGIC PASS HTD BACK NTC LO REF PASS HTD SEAT ELEMENT CTRL PASS HTD SEAT ELEMENT LO REF PASS HTD SEAT NTC LO REF DRV HTD BACK NTC SIG PASS HTD BACK NTC SIG PASS HTD SEAT NTC SIG PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER HEATED SEAT SWITCH PASSENGER SEAT CUSHION) REAR BODY FUSE BLOCK RED/BRN WIRE RED/GRY WIRE SEAT HTD FRT 1 FUSE SEAT HTD FRT 2 FUSE SERIAL DATA BUS 2 SERIAL DATA BUS 9 VIO/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE YEL/GRY WIRE

BATT POS VOLT BATTERY POS VOLT BCM 1 FUSE BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (PASSENGER CENTER CONSOLE) BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRY WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT REAR CUSHION SEAT HEATING ELEMENT LEFT REAR SEAT HEATING SWITCH LR CUSHION NTC LO REF LR CUSHION NTC SIG LR HTD SEAT CUSHION ELEMENT CTRL BATT POS VOLT LR HTD SEAT CUSHION ELEMENT LO REF LR HTD SEAT HIGH IND CTRL LR HTD SEAT SW SIG REAR BODY FUSE BLOCK REAR SEAT HEATING CONTROL MODULE RED/BRN WIRE RED/GRN WIRE RIGHT REAR CUSHION SEAT HEATING ELEMENT RIGHT REAR SEAT HEATING SWITCH RR CUSHION NTC LO REF RR CUSHION NTC SIG RR HTD SEAT CUSHION ELEMENT CTRL RR HTD SEAT CUSHION ELEMENT LO REF RR HTD SEAT FUSE RR HTD SEAT HIGH IND CTRL RR HTD SEAT SW SIG SERIAL DATA BUS 2 WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/WHT WIRE

AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM COS + DISPLAY DRIVE MOTOR 1 DRIVE MOTOR 2 DRIVE MOTOR CONTROL MODULE 1 DRIVE MOTOR CONTROL MODULE 2 DRIVE MOTOR POSITION SENSOR 1 DRIVE MOTOR POSITION SENSOR 2 ECM/TPIM FUSE ELECTRIC/ AUXILIARY TRANSMISSION FLUID PUMP ENGINE CONTROL MODULE EXCITATION GMLAN SERIAL DATA (-) 3 GMLAN SERIAL DATA - 1 GMLAN SERIAL DATA 2 GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HYBRID/EV POWERTRAIN CONTROL MODULE 1 IGN 1 VOLT INSTRUMENT CLUSTER LO SPD GMLAN SERIAL DATA LOGIC NCA WIRE PNK WIRE POWER INVERTER MODULE (TOP OF TRANSMISSION) RED WIRE RED/VIO WIRE RED/YEL WIRE REPLICATED SIG SIG GND SIN + TAN WIRE TPIM 1 FUSE TPIM 2 FUSE UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/BLU WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BATT POS VOLT BCM 2 FUSE BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE BRAKE PEDAL POSITION SENSOR CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM DRIVE MODE SWITCH ENGINE CONTROL MODULE (BELOW LEFT HEADLAMP) GMLAN SERIAL DATA - 1 GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK KEY CAPTURE/COLUMN LOCK SHIFT POSITION SIG LEFT SPOKE OF STEERING WHEEL) LOW REF PARK LOCK SOL CTRL PARK POSITION SWITCH RAP RELAY COIL CTRL RED/BLU WIRE RED/VIO WIRE REGENERATIVE BRAKING ON-DEMAND SWITCH SENS CTRL SENS SIG STEERING WHEEL AIR BAG COIL SW SIG TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

ACC WAKEUP SERIAL DATA BATT POS VOLT BCM 1 FUSE BLK WIRE BLK/GRY WIRE BODY CONTROL MODULE (PASSENGER CENTER CONSOLE) BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DELAY SWITCH DISPLAY FRT WIPER FUSE GRN WIRE GRN/BRN WIRE GRY WIRE GRY/VIO WIRE HIGH LOW HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LINEAR INTERCONNECT NETWORK BUS 1 LO REF LO SPD GMLAN SERIAL DATA LO WASHER FLUID IND CTRL LOGIC OFF MIST RED/BRN WIRE RED/YEL WIRE SERIAL DATA COMMUNICATION ENABLE UNDERHOOD FUSE BLOCK VIO WIRE VIO/YEL WIRE WASHER FLUID RESERVOIR) WASHER SWITCH WHT/BLK WIRE WHT/BLU WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP RELAY WINDSHIELD WASHER RLY CTRL WINDSHIELD WASHER SW SIG WINDSHIELD WIPER MOTOR WINDSHIELD WIPER MTR RLY COIL CTRL WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LO SIG WINDSHIELD WIPER/WASHER SWITCH WIPER SWITCH WSW FRT FUSE YEL/BLU WIRE

AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ECM/ TPIM FUSE ENGINE CONTROLS CIRCUIT FROM HYBRID/EV BATTERY CONTACTOR ASSEMBLY (DIAGRAM 7 OF 11) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT LINE PRESSURE CONTROL SOLENOID VALVE LOGIC ORG/ WIRE ORG/BLK WIRE PNK WIRE POWER INVERTER MODULE PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 RED WIRE RED/VIO WIRE RED/YEL WIRE REPLICATED SIG SER DATA (+) 2 SER DATA (-) (1) SER DATA - (3) SIG GND TAN WIRE TOP OF TRANSMISSION) TPIM 1 FUSE TPIM 2 FUSE TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION OUTPUT SHAFT SPEED SENSOR UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLK WIRE VIO/BLU WIRE WAKEUP SER DATA 2 WHT WIRE YEL WIRE YEL/BLK WIRE

A/C GROUND AC LINE 1 BATT POS VOLT BATTERY 2 BATTERY CHARGER BATTERY CHARGER CONTROL MODULE BLK WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CHARGING CTRL CHARGING ENABLE DUTY CYCLE SIG ENGINE CONTROLS CIRCUIT FROM HYBRID/EV BATTERY CONTACTOR ASSEMBLY (DIAGRAM 7 OF 11) FROM HYBRID/EV BATTERY MODULE 3 (DIAGRAM 9 OF 11) FUSE GRN WIRE GRN/GRY WIRE GROUND GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HYBRID/EV BATTERY CHARGER RECEPTACLE HYBRID/EV BATTERY CONTACTOR ASSEMBLY HYBRID/EV BATTERY PACK HYBRID/EV BATTERY PACK FUSE COVER INDICATOR CTRL MANUAL SERVICE DISCONNECT MANUAL SERVICE DISCONNECT RECEPTACLE NCA WIRE NEUTRAL LINE 2 OBCM FUSE ORG/ WIRE ORG/BLK WIRE REAR BODY FUSE BLOCK RED/BLU WIRE RED/YEL WIRE SENSE SIG TO HYBRID/EV BATTERY MODULE 4 (DIAGRAM 9 OF 11) VIO/WHT WIRE WHT WIRE YEL/GRY WIRE