Chevrolet Volt I (2010-2015) (near left strut tower) Wiring diagrams

36 37 HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - ABS MDL FUSE ABS MTR FUSE ABS/RESS/ CHRGR FUSE APPLY SW VOLT REF APPLYSWITCH SIG BLK WIRE BLK/GRY WIRE BLK/LT BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BRAKE IND BRAKE PRESSURE MODULATOR BRK PDL TRAVEL SENS 1 SIG BRK PDL TRAVEL SENS 2 SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DISPLAY ELECTRONIC BRAKE CONTROL MODULE (PART OF BRAKE MASTER CYLINDER ASSEMBLY) GROUND GRY WIRE GRY/BLK WIRE HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT FRONT WHEEL SPEED SENSOR (INSIDE LEFT FRONT WHEEL HUB) LEFT REAR WHEEL SPEED SENSOR (INSIDE LEFT REAR WHEEL HUB) LF WHEEL SPD SENS SIG LO REF LOGIC INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BRN WIRE LT GRN/GRY WIRE NCA WIRE PARKING BRAKE CONTROL MODULE (BEHIND LEFT SIDE OF REAR BUMPER) POWER DISTRIBUTION SYSTEM RED/BRN WIRE RED/WHT WIRE RELEASE SW VOLT REF RELEASE SWITCH SIG RF WHEEL SPD SENS SIG RIGHT FRONT WHEEL SPEED SENSOR (INSIDE RIGHT FRONT WHEEL HUB) RIGHT REAR WHEEL SPEED SENSOR (INSIDE RIGHT REAR WHEEL HUB) SERIAL DATA SWITCH SIG TCS/ ESC IND UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VOLT REF WHT WIRE WHT/LT BLU WIRE YEL WIRE

1 2 GROUND BATT POS VOLT 21 33 DATA- DATA+ ANTI-LOCK BRAKES SYSTEM AUXILIARY UNDERHOOD FUSE BLOCK (LEFT REAR OF ENGINE COMPT) BLK WIRE BRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DATA COMM ENABLE SERIAL DATA (+) SERIAL DATA (+) SERIAL DATA (-) SERIAL DATA (-) DISPLAY ELECTRONIC BRAKE CONTROL MODULE (PART OF BRAKE MASTER CYLINDER ASSEMBLY) FUSE 2 HOT AT ALL TIMES LT BLU WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BRN WIRE POWER STEERING CONTROL MODULE (UNDER VEHICLE ON STEERING RACK) POWER STEERING MOTOR (ON STEERING RACK ASSEMBLY) POWER STEERING SHAFT TORQUE SENSOR (ON STEERING RACK ASSEMBLY) RED/LT GRN WIRE SENS SIG SENS RTN SERIAL DATA LOGIC INSTRUMENT CLUSTER SPLY VOLT STEERING WHEEL ANGLE SENSOR (TOP OF STEERING COLUMN, BEHIND STEERING WHEEL) SYSTEM WHT WIRE WHT/LT BLU WIRE

A/C COMPRESSOR AUTOMATIC TRANSMISSION ASSEMBLY AUXILIARY HEATER COOLANT PUMP BATTERY CHARGER BATTERY CHARGER CONTROL MODULE BLK WIRE CHARGE PORT DOOR POSITION SWITCH CHARGE PORT DOOR RELAY CHARGE WINDSHIELD PORT DOOR WASHER PUMP ACTUATOR DOOR LOCK RELAY ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE HORN BREAKOUT) HYBRID/EV HYBRID BATTERY ELECTRONICS PACK COOLANT COOLANT PUMP PUMP IGNITION MAIN RELAY LEFT COOLING FAN MOTOR LEFT DAYTIME RUNNING LAMP, LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP LEFT HIGH BEAM SOLENOID ACTUATOR LEFT HORN LEFT LOW BEAM HEADLAMP NCA WIRE OUTSIDE REARVIEW MIRROR HEATER RELAY POWER HYBRID INVERTER POWERTRAIN MODULE CONTROL MODULE 1 POWER STEERING IGNITION CONTROL COIL MODULE MODULE RIGHT COOLING FAN MOTOR RIGHT DAYTIME RUNNING LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP RIGHT HIGH BEAM SOLENOID ACTUATOR RIGHT HORN RIGHT LOW HEADLAMP BEAM SECONDARY AIR INJECTION PUMP SECONDARY CONTROL SOLENOID VALVE ASSEMBLY AIR INJECTION SOLENOID VALVE TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) W/ PARKING ASSIST W/O PARKING ASSIST WINDSHIELD HOOD AJAR WIPER MOTOR SWITCH WINDSHIELD WASHER PUMP RELAY