Chevrolet Volt I (2010-2015) (behind left side of dash) Wiring diagrams

13 7 1 SENS SPLY VOLT SENS SIG B+ VOLT 24 12 RIGHT TURN SW SIG LEFT TURN SW SIG BCM/EXT LIGHTS FUSE BLK WIRE BLK/BRN WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRAKE SIG BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) ENGINE CONTROL MODULE (ECM) (LEFT FRONT CORNER OF ENGINE COMPT) FEEDBACK SIG HAZARD SW SIG HAZARD SWITCH HEAD HOT AT ALL TIMES LEFT LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT REAR TURN SIGNAL LAMP LEFT STOP LAMP LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY LF TURN SIG SPLY VOLT TAIL LP SPLY VOLT LR TURN SIG SPLY VOLT 7 1 LOGIC LOW REF LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/GRY WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NETWORK BUS 4 PARK AUTO OFF PARK LAMP SIG RADIO/HVAC CONTROLS RED/BRN WIRE RIGHT RIGHT REAR TURN SIGNAL LAMP RIGHT STOP LAMP RIGHT TAIL LAMP RIGHT TAIL LAMP ASSEMBLY SERIAL DATA TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF VIO WIRE VIO/BLK WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BRN WIRE

BCM/EXT LIGHTS FUSE BLK WIRE BRN WIRE BRN YEL/ WIRE BRN/ WHT WIRE BRN/WHT WIRE BRN/YEL WIRE BUS 3 BUS 4 COMPUTER DATA LINES SYSTEM DISPLAY DOOR DEAD LOCK RELAY GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT REAR DOOR LATCH ASSEMBLY (CENTER REAR OF LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LO SPD GMLAN SERIAL DATA LOGIC LR DR AJAR SW SIG LT BLU WIRE LT BLU/ WHT WIRE LT BLU/BRN WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/GRY WIRE LT GRN/YEL WIRE PASSENGER DOOR LATCH ASSEMBLY (CENTER REAR OF FRONT PASSENGER'S DOOR) PASSENGER WINDOW SWITCH RED/BRN WIRE RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DR AJAR SW SIG W/ ANTI THEFT PROTECTION DOOR LOCK CONTROL WHT LT BLU/ WIRE WHT WIRE WHT/LT BLU WIRE YEL BRN/ WIRE YEL WIRE

BCM/EXT LIGHTS FUSE BLK WIRE BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUS 3 COMPUTER DATA LINES SYSTEM DOOR DEAD LOCK RELAY DRIVER DOOR LATCH ASSEMBLY (CENTER REAR OF DRIVER'S DOOR) DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH DRIVER'S DOOR GRY WIRE GRY/BLK WIRE HOOD OPEN SW SIG HOT AT ALL TIMES LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LF DR AJAR SW SIG LOGIC LOGIC LT BLU/BRN WIRE LT BLU/WHT WIRE LT GRN/YEL WIRE NCA WIRE NETWORK BUS 3 ORG/ WIRE ORG/LT BLU WIRE RED/BRN WIRE RED/WHT WIRE STATUS CTRL UNLOCK SIG WHT/LT BLU WIRE YEL WIRE

AUXILIARY DATA CONNECTOR BATTERY BATTERY CURRENT SENSOR BATTERY ENERGY CONTROL MODULE BATTERY STATE OF CHARGE INDICATOR BLK WIRE BLK/BRN WIRE BLOWER MOTOR CONTROL MODULE BODY CONTROL MODULE CENTER CONSOLE ACCESSORY POWER RECEPTACLE CIGARETTE LIGHTER DATA LINK CONNECTOR DOOR DEAD LOCK RELAY DOOR LOCK RELAY DRIVE MODE SELECT SWITCH DRIVER INFORMATION CENTER SWITCH FRONT DOME/ READING LAMPS FRONTVIEW CAMERA MODULE GRY WIRE HORN SWITCH HYBRID/EV BATTERY PACK INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO DISPLAY MODULE INSTRUMENT CLUSTER LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT STEERING WHEEL CONTROL SWITCH LEFT SUNSHADE MIRROR LAMP LT GRN WIRE MODULE NCA WIRE OVERHEAD CONSOLE MULTIFUNCTION SWITCH PASSENGER AIR BAG GARAGE DISABLE DOOR INDICATOR OPENER RADIO/ HVAC CONTROLS REAR DOME READING LAMPS RETAINED ACCESSORY POWER RELAY RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT STEERING WHEEL CONTROL SWITCH RIGHT SUNSHADE MIRROR LAMP STEERING WHEEL AIR BAG COIL (TOP OF STEERING COLUMN) TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK PARK CONTROL POSITION SOLENOID SWITCH ACTUATOR TURN SIGNAL/ MULTI-FUNCTION SWITCH VEHICLE INSIDE ON/OFF REARVIEW SWITCH MIRROR VIO WIRE W/ PARKING ASSIST WHT/BLK WIRE

BACKUP LAMP BLK WIRE CARGO LAMP CENTER HIGH MOUNTED STOP LAMP CONTROL AUDIO MODULE AMPLIFIER FUEL DOOR STATUS SWITCH ASSEMBLY FUEL PUMP KEYLESS ENTRY CONTROL MODULE LEFT LICENSE PLATE LAMP LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR WINDOW SWITCH LEFT TAIL LAMP ASSEMBLY LIFTGATE HANDLE SWITCH LIFTGATE LATCH ASSEMBLY MODULE COOLING FAN NCA WIRE PARKING BRAKE CONTROL MODULE REAR CONSOLE ACCESSORY POWER RECEPTACLE REAR DEFOGGER GRID REAR LIFTGATE DEFOGGER UNLATCH RELAY RELAY REARVIEW CAMERA RIGHT LICENSE PLATE LAMP RIGHT REAR WINDOW SWITCH RIGHT TAIL LAMP ASSEMBLY TELEMATICS BUTTON ASSEMBLY W/ PARKING ASSIST W/ PARKING ASSIST W/O PARKING ASSIST

BLK WIRE BODY CONTROL MODULE (BCM) (UNDER RIGHT SIDE OF DASH) BRN WIRE BRN/WHT WIRE COMPT) GROUND DISTRIBUTION SYSTEM GRY WIRE HORN FUSE HORN RELAY HORN RLY CTRL HORN SWITCH (IN STEERING WHEEL) HOT AT ALL TIMES LEFT HORN LOGIC LT BLU WIRE LT GRN/WHT WIRE NCA WIRE OF ENGINE) PEDESTRIAN FRIENDLY ALERT SUPPLY VOLT HORN SWITCH SIG REAR BODY FUSE BLOCK (LEFT REAR CORNER OF LUGGAGE COMPT) RED WIRE RIGHT HORN RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL AIR BAG COIL (TOP OF STEERING COLUMN) TURN SIGNAL/ MULTI-FUNCTION SWITCH WHT WIRE YEL WIRE

12 VOLT REFR B(+) BCM/ EXT LIGHTS FUSE BLK WIRE BLK/YEL WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BRN WIRE CHARGE PORT DOOR OPEN REQUEST SWITCH COIL (TOP OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM DRIVE MODE SELECT SWITCH DRIVER INFORMATION CENTER SWITCH FRONT DOME/ READING LAMPS FRONTVIEW CAMERA MODULE (TOP CENTER OF WINDSHIELD) GARAGE DOOR OPENER GMLAN SER DATA GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HDLP SW ON SIG HDLP SW PRK LP SIG HEAD PARK AUTO OFF HOT AT ALL TIMES IND DIMMING CTRL INSTRUMENT PANEL LMP DIMMER SW SIG INSTRUMENT PANEL LMP DIMMING CTRL LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT LANE STEERING DEPARTURE WHEEL WARNING CONTROLS LIGHT IND SWITCH LEFT STEERING WHEEL CONTROL SWITCH LINEAR INTERCONNECT NETWORK BUS 9 LOGIC LOW REFR LOW SPD GMLAN SERIAL DATA LT BLU WIRE LT GRN WIRE LT GRN/GRY WIRE LT GRN/RED WIRE LT GRN/YEL WIRE NETWORK BUS 9 LINEAR INTERCONNECT OF DASH) OUTSIDE REARVIEW MIRROR SWITCH OVERHEAD CONSOLE CONNECTORS) OVERHEAD CONSOLE MULTI- FUNCTION SWITCH (W/ PARKING ASSIST) PARK BRAKE CONTROL SWITCH RADIO/HVAC CONTROLS RED WIRE RED/BRN WIRE REFUEL REQUEST SWITCH RIGHT STEERING WHEEL CONTROL SWITCH STEERING WHEEL AIR BAG STEERING WHEEL AIR BAG COIL (TOP OF STEERING COLUMN) SW REF LIGHTING CTRL SWC BKLT FUSE TURN SIGNAL/ MULTI-FUNCTION SWITCH VEHICLE ON/OFF SWITCH WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE

AIR BAG FUSE APO/EXT LIGHTS FUSE LCKS FUSE AUXILIARY DATA CONNECTOR BCM/EXT LIGHTS FUSE BLK WIRE BLOWER MOTOR CONTROL MODULE BLWR FUSE BODY CONTROL MODULE BRN WIRE CENTER CONSOLE ACCESSORY POWER RECEPTACLE CIGAR LIGHTER CLSTR FUSE DATA LINK CONNECTOR DISPLY FUSE DLC LT FUSE DLC RT FUSE EVAPORATIVE EMISSION SYSTEM LEAK DETECTION PUMP ASSEMBLY EVAPORATIVE EMISSION VENT SOLENOID VALVE EVEL FUSE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 4) GARAGE FRONTVIEW DOOR CAMERA OPENER MODULE GRY WIRE HORN FUSE HORN RELAY HVAC CONTROL MODULE HVAC FUSE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO DISPLAY MODULE INSTRUMENT CLUSTER INT LAMPS FUSE TRN SIG/ LCKS FUSE LIFTGATE UNLATCH RELAY LT BLU WIRE LT GRN WIRE LT HDLP FUSE LTR FUSE MOBILE TELEPHONE CONTROL MODULE NCA WIRE ONSTAR/ PHONE FUSE PASSENGER PRESENCE DETECTION MODULE RADIO RADIO/HVAC CONTROLS RAP RELAY FUSE RDO FUSE REAR CONSOLE ACCESSORY POWER RECEPTACLE REAR DEFOGGER RELAY RED WIRE RETAINED ACCESSORY POWER RELAY RT HDLP FUSE BCM/EXT LIGHTS FUSE TO FSCM FUSE (DIAGRAM 4 OF 4) UGDO/ THEFT SNSR FUSE VIO WIRE WHT WIRE YEL WIRE

BCM/EXT LIGHTS FUSE BLK WIRE BRN WIRE BRN YEL/ WIRE BRN/ WHT WIRE BRN/WHT WIRE BRN/YEL WIRE BUS 3 BUS 4 COMPUTER DATA LINES SYSTEM DISPLAY DOOR DEAD LOCK RELAY GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT REAR DOOR LATCH ASSEMBLY (CENTER REAR OF LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LO SPD GMLAN SERIAL DATA LOGIC LR DR AJAR SW SIG LT BLU WIRE LT BLU/ WHT WIRE LT BLU/BRN WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/GRY WIRE LT GRN/YEL WIRE PASSENGER DOOR LATCH ASSEMBLY (CENTER REAR OF FRONT PASSENGER'S DOOR) PASSENGER WINDOW SWITCH RED/BRN WIRE RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DR AJAR SW SIG W/ ANTI THEFT PROTECTION DOOR LOCK CONTROL WHT LT BLU/ WIRE WHT WIRE WHT/LT BLU WIRE YEL BRN/ WIRE YEL WIRE

BCM/EXT LIGHTS FUSE BLK WIRE BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUS 3 COMPUTER DATA LINES SYSTEM DOOR DEAD LOCK RELAY DRIVER DOOR LATCH ASSEMBLY (CENTER REAR OF DRIVER'S DOOR) DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH DRIVER'S DOOR GRY WIRE GRY/BLK WIRE HOOD OPEN SW SIG HOT AT ALL TIMES LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LF DR AJAR SW SIG LOGIC LOGIC LT BLU/BRN WIRE LT BLU/WHT WIRE LT GRN/YEL WIRE NCA WIRE NETWORK BUS 3 ORG/ WIRE ORG/LT BLU WIRE RED/BRN WIRE RED/WHT WIRE STATUS CTRL UNLOCK SIG WHT/LT BLU WIRE YEL WIRE