Chevrolet Volt II (2015-2019) w/ park assist w/o park assist Wiring diagrams

A/C LOW SIDE PRESSURE SENSOR AMBIENT AIR TEMPERATURE SENSOR BATT 4 (+) BATT POS BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BUS 19 COMPUTER DATA LINES SYSTEM COOLANT HEATER CONTROL MODULE (NEAR ENGINE CRANKSHAFT PULLEY) DATA 1 (+) FUSE 1 FUSE 3 GRN WIRE GRN/BLU WIRE GRY WIRE HI VOLT (-) HOT AT ALL TIMES HYBRID/EV BATTERY CONTACTOR ASSEMBLY HYBRID/EV BATTERY COOLANT LEVEL SWITCH HYBRID/EV BATTERY PACK HYBRID/EV BATTERY PACK FUSE HOLDER 1 ORG/ WIRE ORG/BLK WIRE PASSENGER COMPARTMENT HEATER COOLANT CONTROL VALVE RED/GRY WIRE SER DATA VIO/BRN WIRE VOLT W/ PARK ASSIST W/O PARK ASSIST WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE

AMBIENT LIGHT/SUNLOAD SENSOR, BATTERY STATE OF CHARGE INDICATOR AUTO AUTOMATIC HEADLAMP HI BEAM DIMMER SWITCH BATT POSITIVE VOLT BCM 1 FUSE BCM 3 FUSE BCM 4 FUSE BCM 6 FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BODY CONTROL MODULE (PASSENGER CENTER CONSOLE) BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC BRAKE CONTROL MODULE FLASH TO PASS SWITCH GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/RED WIRE HEAD HEADLAMP AUTOMATIC HI BEAM DIM CTRL HEADLAMP DIMM SW HI BEAM SIG HEADLAMP DIMMER HI BEAM SWITCH HEADLAMP HI BEAM RLY CTRL HEADLAMP SW FLASH TO PASS SIG HEADLAMP SW ON SIG HEADLAMP SW PARK LP SIG HEADLAMP SWITCH HEADLAMPS OFF SIG CTRL HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HVAC FUSE INSTRUMENT PANEL FUSE BLOCK LEFT PARK/DAYTIME RUNNING LAMP LH DRL CTRL LH HEADLAMP LO BEAM CTRL NETWORK SERIAL DATA BUS 15 OFF PARK PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW SIG PARK BRK RELEASE SW VOLT REF PARK BRK SW SIG PARK BRK SW SPLY VOLT POWER DISTRIBUTION SYSTEM RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RH DRL CTRL RH HEADLAMP LO BEAM CTRL RIGHT PARK/DAYTIME RUNNING LAMP TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ PARK ASSIST W/O PARK ASSIST WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BUS 3 BUS 4 COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (BELOW LEFT HEADLAMP) ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SENSOR FUEL LEVEL SENSOR FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL TANK ASSEMBLY GMLAN SERIAL DATA GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HYBRID/EV POWERTRAIN CONTROL MODULE 2 LEVEL SENS SIG LIFTGATE LATCH ASSEMBLY LO REF LOGIC PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH PRESS SENS LOW REF PRESS SENS SIG RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DR AJAR SW SIG SENS SIG SERIAL DATA (-) (1) SIG GROUND VIO/GRY WIRE W/ PARK ASSIST W/O PARK ASSIST WHT WIRE WHT/RED WIRE YEL/BRN WIRE

BLK WIRE CAMERA LOW REF CAMERA SIG 2 GRY/YEL WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED HUMAN MACHINE INTERFACE CONTROL MODULE REAR VIEW CAMERA RUN CRNK 3 FUSE RUN/CRANK IGN 1 VOLT GND UNDERHOOD FUSE BLOCK VIO/GRN WIRE W/ PARK ASSIST W/O PARK ASSIST W/ SIDE ACTIVE SAFETY OBSTACLE DETECTION W/O SIDE ACTIVE SAFETY OBSTACLE DETECTION WHT/BLU WIRE

ACCENT LAMP POWER AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DOOR LOCKS SYSTEM FUEL DOOR OPEN SIG GRN/VIO WIRE GROUND GRY/WHT WIRE HEATER CTRL HIGH 2 SERIAL DATA HOOD STATUS A SIG HOT AT ALL TIMES HYBRID/EV BATTERY CHARGER RECEPTACLE ACCENT LAMP HYBRID/EV BATTERY COOLANT LEVEL SWITCH HYBRID/EV POWERTRAIN CONTROL MODULE 2 INDICATOR CTRL LOOP SIG 1 LOW 2 SERIAL DATA LOW REF LOW REF (1) PWM SIG RED/BLU WIRE RELAY CTRL SENS SIG SERIAL DATA (+) (3) SERIAL DATA (-) (1) STATUS SIG SWITCH SIG TO HYBRID/EV BATTERY CONTACTOR ASSEMBLY (DIAGRAM 7 OF 11) TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERHOOD FUSE BLOCK VICM FUSE VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/WHT WIRE W/ PARK ASSIST W/O PARK ASSIST WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE