Transmission circuit for Chevrolet Bolt I (2016-2021)

AUTOMATIC TRANSMISSION ASSEMBLY BCM 1 FUSE BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVE MOTOR DRIVE MOTOR CONTROL MODULE DRIVE MOTOR POSITION SENSOR GRN WIRE GROUND GRY WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH SPD SER DATA (+) (1) HIGH SPD SER DATA (-) 3 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY 2 ENERGIZED HYBRID/EV POWERTRAIN CONTROL MODULE HYBRID/EV POWERTRAIN CONTROL MODULE 1 INSTRUMENT PANEL FUSE BLOCK LOW REF MTR 1 - NCA WIRE ORG/ WIRE POWER INVERTER MODULE (RIGHT CENTER OF ENGINE COMPT) PRNDL A SIGNAL PRNDL B SIGNAL PRNDL C SIGNAL PRNDL P SIGNAL PRNDL S SIGNAL RED/VIO WIRE RUN/CRANK IGN 1 SENSOR SIGNAL SIGNAL NEGATIVE SIGNAL POSITIVE SPIM FUSE TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INTERNAL MODE SWITCH UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VOLTAGE SUPPLY A VOLTAGE SUPPLY B WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE

BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (RIGHT END OF DASH) BRAKE PEDAL POSITION SENSOR COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSED SUPPLY 4 GRN/BLU WIRE GRN/VIO WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE HIGH SPD SER DATA (+) (1) HIGH SPD SER DATA (+) 1 SENS CTRL HIGH SPD SER DATA (+) 2 HIGH SPD SER DATA (+) 2 BATT POS VOLT HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY 2 ENERGIZED INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 LIN DATA BUS 26 LOGIC LOW REF RED/GRY WIRE RED/VIO WIRE REGENERATIVE BRAKING ON-DEMAND SWITCH REMOTE PRNDL ENABLE RUN/CRANK IGN 1 VOLT SENS SIG SPORT MODE SW SIG SPORT SWITCH STEERING WHEEL AIR BAG COIL TAP UP/TAP DOWN SW SIG TRANSMISSION RANGE CONTROL MODULE (TOP FRONT OF TRANSMISSION) TRCM 1 FUSE TRCM FUSE 26 TRCM FUSE 72 UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WAKEUP SER DATA 2 WHT WIRE WHT/GRN WIRE WHT/RED WIRE

BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE IND CHASSIS CONTROL MODULE (FORWARD OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GROUND GRY/GRN WIRE HIGH SPD SER DATA (+) (1) HIGH SPD SER DATA (+) 2 HIGH SPD SER DATA (-) 1 LIN DATA BUS 26 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY 1 ENERGIZED ICCM FUSE 46 ICCM FUSE 48 IGN 1 VOLT INSTRUMENT CLUSTER LIN BUS 26 LOGIC LOW SPD GMLAN SERIAL DATA 2 NCA WIRE RED/BRN WIRE REMOTE PRNDL ENABLE SENS 1 ALPHA SIGNAL SENS 1 BETA SIGNAL SENS 1 LOW REF SENS 2 ALPHA SIGNAL SENS 2 BETA SIGNAL SENS 2 LOW REF SENS 2 RETURN SENS 2 VOLT REF SW 1 RETURN SW 1 SIGNAL SW 2 RETURN SW 2 SIGNAL TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER KNOB TRANSMISSION SHIFT LEVER POSITION INDICATOR UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VOLT REF WAKEUP SER DATA 2 WHT WIRE WHT/GRN WIRE WHT/GRY WIRE YEL/BLU WIRE YEL/BRN WIRE