Chevrolet Volt II (2015-2019) underhood auxiliary fuse block Wiring diagrams

BATTERY FUSE BLOCK BLK WIRE BLK/GRY WIRE BRN WIRE BRN/VIO WIRE BRN/YEL WIRE DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR GRN/YEL WIRE HOT AT ALL TIMES HTD MIRR FUSE HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROLS LOGIC NETWORK 9 PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PRE UEC FUSE REAR DEFOG RLY CTRL REAR DEFOGGER GRID REAR DEFOGGER IND REAR DEFOGGER RELAY REAR DEFOGGER SWITCH RED WIRE RED/YEL WIRE RR WDO DEFOG FUSE UNDERHOOD AUXILIARY FUSE BLOCK UNDERHOOD FUSE BLOCK YEL WIRE

BATT POSITIVE VOLT BLK WIRE BLU WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DISPLAY FUSE 2 GRN WIRE GROUND HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT STRUT TOWER) LOGIC LOW SPD GMLAN SERIAL DATA POWER STEERING CONTROL MODULE RED/GRN WIRE SERIAL DATA COMM ENABLE UNDERHOOD AUXILIARY FUSE BLOCK UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLU WIRE

BATTERY FUSE BLOCK BLK WIRE BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DISPLAY GRN WIRE GROUND DISTRIBUTION SYSTEM HEADLAMP HIGH BEAM RELAY HI BEAM LH FUSE HI BEAM RH FUSE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN INSTRUMENT CLUSTER LEFT HEADLAMP ASSEMBLY LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LO SPD GMLAN SERIAL DATA LOGIC PRE FUSE UEC FUSE RED WIRE RED/YEL WIRE RIGHT HEADLAMP ASSEMBLY RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP UNDERHOOD AUXILIARY FUSE BLOCK UNDERHOOD FUSE BLOCK VARIABLE FUNCTIONS FUSE VIO/GRN WIRE WHT WIRE YEL WIRE

BATTERY FUSE BLOCK BLK WIRE BODY CONTROL MODULE BRN WIRE BRN/WHT WIRE GRN WIRE GRN/WHT WIRE GRY WIRE HORN HORN FUSE HORN RELAY HORN RLY CTRL HORN SW SIG HORN SWITCH HOT AT ALL TIMES PRE FUSE UEC FUSE RED WIRE STEERING WHEEL AIR BAG COIL UNDERHOOD AUXILIARY FUSE BLOCK UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

5 VOLT REF ACTUATOR LOW CTRL BATTERY FUSE BLOCK BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CTRL DATA DATA BUS 21 DISPLAY DUTY CYCLE SIG ENGINE CONTROL MODULE ENGINE COOLANT THERMOSTAT HEATER EVAPORATIVE EMISSION PURGE SOLENOID VALVE FUEL PRESSURE, TEMPERATURE SENSOR FUEL TANK PRESSURE SENSOR GMLAN GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IND INSTRUMENT CLUSTER LEVEL SENS SIG LIN SERIAL LO SPD LOGIC LOW REF MALFUNCTION IND MODULATED IN SIG MODULATED OUT SIG POWERTRAIN MAIN PRE FUSE UEC FUSE PRESS SENS SIG PULSE WIDTH RED WIRE RED/WHT WIRE RED/YEL WIRE RLY FUSED SPLY 4 SENS SIG SERIAL SIG GROUND SOL CTRL TEMP SENS 2 SIG TEMP SENS SIG UNDERHOOD AUXILIARY FUSE BLOCK UNDERHOOD FUSE BLOCK VACUUM PUMP GROUND VIO WIRE VIO/BLK WIRE VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE