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

B(+) BCM/ EXT LIGHTS BLK WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BRN WIRE BUS 4 CARGO LAMP COMPUTER DATA LINES SYSTEM COURTESY LMP SW SIG DEFEAT DOME DEFEAT SW SIG DISPLAY DOME ON DRIVER DOOR LATCH ASSEMBLY (CENTER REAR OF DRIVER'S DOOR) FRONT DOME/READING LAMPS FUSE GMLAN SER DATA GRY WIRE GRY/LT GRN WIRE HOT AT ALL TIMES INADVERTENT PWR CTRL INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LMP CTRL LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT REAR WINDOW SWITCH LF DR AJAR BUS 3 SW SIG LO SPD GMLAN SERIAL DATA LOGIC LR DR AJAR SW SIG LT BLU WIRE LT GRN WIRE LT GRN/GRY WIRE OFF PASSENGER WINDOW SWITCH LOGIC REAR DOME READING LAMPS RED WIRE RED/BRN WIRE RF DR AJAR BUS 3 SW SIG RIGHT REAR DOOR LATCH ASSEMBLY (CENTER REAR OF RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH RIGHT SUNSHADE MIRROR LAMP BREAKOUT) RIGHT SUNSHADE MIRROR LAMP LEFT SUNSHADE MIRROR LAMP RR DR AJAR SW SIG TRUNK LMP CTRL WHT WIRE WHT/BRN 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

AMP FUSE AMPLIFIER CONTROL AUDIO AMPLIFIER B+ VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELLULAR TELEPHONE VOICE SIG COAX COMPUTER DATA LINES SYSTEM DRAIN WIRE GROUND GRY/YEL WIRE HOT AT ALL TIMES REAR BODY FUSE BLOCK (LEFT REAR CORNER CORNER OF LUGGAGE COMPT) L/R SUBWOOFER (-) LEFT FRONT TWEETER SPEAKER LF LOW LEVEL AUDIO (-) LF LOW LEVEL AUDIO SIG LF SPKR LF SPKR SIG (-) (1) LOW GMLAN SERIAL DATA LOW REFERENCE LR LOW LEVEL AUDIO (-) LR LOW LEVEL AUDIO SIG + LR SPKR LR SPKR SIG (-) LT BLU LT BLU/BRN WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/BRN WIRE LT BLU/GRY WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE NCA WIRE RED/BRN WIRE REMOTE ENABLE SIG RF LOW LEVEL AUDIO SIG RF LOW LVL AUD(-) RF SPKR RF SPKR SIG (-) RF TWEETER SPKR (-) RR LOW LEVEL AUDIO (-) RR LOW LEVEL AUDIO SIG + RR SPKR RR SPKR SIG (-) SUBWOOFER SPEAKER TELEMATICS COMMUNICATIONS INTERFACE CONTROL MODULE VIO/BRN WIRE VIO/LT BLU WIRE VOICE RECOGNITION AUDIO SIG WHT WIRE WHT/BRN WIRE YEL WIRE YEL/GRY WIRE YEL/LT BLU 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

1 2 24 RH HDLP LO SPLY VOLT LH HDLP LO SPLY VOLT HOOD AJAR SW SIG 18 12 LOCK MTR STATUS SIG RR LOCK MTR STATUS SIG LR 2 25 GND SPLY VOLT 2501 2500 COMPUTER DATA LINES 26 24 25 RCV SIG GMLAN SER DATA (-) GMLAN SER DATA (+) 27 16 15 19 TRANS SIG ACTR RTN UNLCK SIG LCK SIG 312 712 109 HEADLIGHTS SYSTEM 4 1 ACTR UNLCK CTRL ACTR LCK CTRL 2 ACTR RTN BATT POS VOLT BLK WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUS 3 COMPUTER DATA LINES SYSTEM DOOR LOCK RELAY DR LOCK CTRL LOCK CTRL 2 DRIVER DOOR LATCH ASSEMBLY (CENTER REAR OF DRIVER'S DOOR) GRY WIRE GRY/BLK WIRE GRY/LT GRN WIRE GRY/WHT WIRE HOOD OPEN SW SIG HORN RLY CTRL HORNS SYSTEM LOGIC LOGIC DRIVER WINDOW MOTOR DRIVER WINDOW (DRIVER'S DOOR) SWITCH LT BLU WIRE LT BLU/BRN WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/YEL WIRE NCA WIRE NETWORK BUS 3 RADIO/HVAC CONTROLS RCV SIG RED/BRN WIRE RLY CTRL SPLY VOLT STATUS CTRL SW SIG LF DR AJAR SYSTEM TRANS SIG UNLOCK SIG VIO/YEL WIRE WHT WIRE WHT/LT BLU WIRE YEL WIRE YEL/LT GRN WIRE

1 2 RH HDLP LO SPLY VOLT LH HDLP LO SPLY VOLT 18 12 LOCK MTR STATUS SIG RR LOCK MTR STATUS SIG LR 2 4 DR LCK CTRL (2) ACTR UNLCK CTRL 24 25 GMLAN SER DATA (-) GMLAN SER DATA (+) 27 16 15 19 2 TRANS SIG ACTR RTN UNLCK SIG LCK SIG GND 6 5 IGN VOLT ACC VOLT ACTR RTN B+ GND B+ GND ACC VOLT 2 3 4 5 6 BATT POS VOLT BLK LT GRN/ WIRE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DOOR LOCK RELAY DR LOCK CTRL LOCK CTRL 2 GMLAN SERIAL DATA GRY WIRE GRY/BLK WIRE GRY/LT GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HOOD AJAR SW SIG HORN RLY CTRL HORNS SYSTEM LT BLU WIRE LT BLU/ WHT WIRE LT BLU/BRN WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN YEL/ WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/LT BLU WIRE RADIO/HVAC CONTROLS RCV SIG RED/BRN WIRE RED/WHT WIRE RLY CTRL SPLY VOLT SW SIG 2 LOW REF SYSTEM TRANS SIG VEHICLE ON/OFF SWITCH VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/LT BLU WIRE YEL WIRE YEL/LT GRN WIRE

AMP FUSE AMPLIFIER CONTROL AUDIO AMPLIFIER B+ VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CELLULAR TELEPHONE VOICE SIG COAX COMPUTER DATA LINES SYSTEM DRAIN WIRE GROUND GRY/YEL WIRE HOT AT ALL TIMES REAR BODY FUSE BLOCK (LEFT REAR CORNER CORNER OF LUGGAGE COMPT) L/R SUBWOOFER (-) LEFT FRONT TWEETER SPEAKER LF LOW LEVEL AUDIO (-) LF LOW LEVEL AUDIO SIG LF SPKR LF SPKR SIG (-) (1) LOW GMLAN SERIAL DATA LOW REFERENCE LR LOW LEVEL AUDIO (-) LR LOW LEVEL AUDIO SIG + LR SPKR LR SPKR SIG (-) LT BLU LT BLU/BRN WIRE LT BLU WIRE LT BLU/BLK WIRE LT BLU/BRN WIRE LT BLU/GRY WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE NCA WIRE RED/BRN WIRE REMOTE ENABLE SIG RF LOW LEVEL AUDIO SIG RF LOW LVL AUD(-) RF SPKR RF SPKR SIG (-) RF TWEETER SPKR (-) RR LOW LEVEL AUDIO (-) RR LOW LEVEL AUDIO SIG + RR SPKR RR SPKR SIG (-) SUBWOOFER SPEAKER TELEMATICS COMMUNICATIONS INTERFACE CONTROL MODULE VIO/BRN WIRE VIO/LT BLU WIRE VOICE RECOGNITION AUDIO SIG WHT WIRE WHT/BRN WIRE YEL WIRE YEL/GRY WIRE YEL/LT BLU WIRE

AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/BRN WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BRAKE APPLY SENS SUPPLY VOLTAGE BRAKE APPLY SENSOR SIGNAL BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE COLUMN LCK POS SIG COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY FUSE HI SPEED GMLAN SERIAL DATA BUS - LOGIC LOW REF LT BLU WIRE LT BLU/YEL WIRE LT GRN WIRE NCA WIRE PARK LOCK SOLENOID CONTROL PARK POSITION SWITCH RED WIRE RED/LT BLU WIRE SERIAL DATA SYSTEM TRANS- MISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR VIO/BLK WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

ACC WAKEUP SERIAL DATA BCM/ EXT LIGHTS FUSE BLK WIRE BLK/GRY WIRE BODY CONTROL MODULE (UNDER RIGHT SIDE OF DASH) BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DISPLAY FRT WPR FUSE FRT WSW FUSE GRY WIRE GRY/VIO WIRE HIGH LOW HIGH LOW INT OFF HOT AT ALL TIMES INSTRUMENT CLUSTER INT OFF MIST LEFT INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LINEAR INTERCONNECT NETWORK BUS 1 LO SPD GMLAN SERIAL DATA LOGIC LOGIC WINDSHIELD WIPER MOTOR (REAR OF ENGINE COMPT) LOW REF LT GRN WIRE LT GRN/BRN WIRE MIST RED/BRN WIRE RED/YEL WIRE SERIAL DATA COMMUNICATION ENABLE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO/YEL WIRE WHT/BLK WIRE WHT/LT BLU WIRE WINDSHIELD WASH RLY CTRL WINDSHIELD WASH SW SIG WINDSHIELD WASHER PUMP (IN WINDSHIELD WASHER FLUID RESERVOIR) WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIP MTR RLY COIL SPLY VOLT WINDSHIELD WIP SW HI SIG WINDSHIELD WIP SW LO SIG WINDSHIELD WIPER/ WASHER SWITCH WINDSHIELD WIPER/WASHER SWITCH YEL/LT BLU WIRE