Chevrolet Bolt I (2016-2021) lin serial data bus 21 Wiring diagrams

ACC WAKEUP SER DATA 2 ACCESSORY WAKEUP SERIAL DATA 2 ACTIVE GRILLE AIR SHUTTER ACTUATOR (BEHIND LOWER CENTER OF FRONT GRILLE) BATTERY ENERGY CONTROL MODULE HYBRID/EV BATTERY PACK BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE ELECTRIC A/C COMPRESSOR CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) GRN/BLU WIRE GRN/VIO WIRE GRY/GRN WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 1 ACCESSORY WAKEUP SER DATA 2 HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SER DATA (-) 6 HI SPD GMLAN SERDATA (+) 6 HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (+) 1 LIN SERIAL DATA BUS 26 HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HI SPD GMLAN SERIAL DATA (-) 1 LIN SERIAL DATA BUS 21 HI VOLT ENERGY MAIN COMM CTRL HYBRID/EV POWERTRAIN CONTROL MODULE 1 LIN SERIAL DATA BUS 21 LIN SERIAL DATA BUS 26 LOGIC LOW SPD GMLAN NCA WIRE POWER INVERTER MODULE (RIGHT CENTER OF ENGINE COMPT) SERIAL DATA 2 SERIAL DATA COMM ENABLE TRANSMISSION RANGE CONTROL MODULE (TOP FRONT OF TRANSMISSION) TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER KNOB TRANSMISSION SHIFT LEVER POSITION INDICATOR VIDEO PROCESSING CONTROL MODULE WHT WIRE WHT/BLU WIRE YEL WIRE

A/C REFRIGERANT PRESSURE SENS LOW REF A/C REFRIGERANT PRESSURE SENS SIG A/C REFRIGERANT PRESSURE SENSOR ACCELERATOR PEDAL POSITION LOW REF 1 ACCELERATOR PEDAL POSITION LOW REF 2 ACCELERATOR PEDAL POSITION SENSOR ACCELERATOR PEDAL POSITION SIG 1 ACCELERATOR PEDAL POSITION SIGNAL 2 ACCESSORY WAKEUP SERIAL DATA 2 ACTIVE GRILLE AIR SHUTTER ACTUATOR AERO SHUTTER FUSE AUXILIARY COOLANT PUMP RELAY BATT POS VOLTAGE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/RED WIRE BRN/WHT WIRE BUS 21 CHECK ENGINE INDICATOR CONTROL COMPUTER DATA LINES SYSTEM COOLING FAN SPEED SIGNAL CRUISE/ETC/TCC BRAKE SIGNAL DU CONTROLLER FUSE ECM FUSE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS IGNITION RELAY ESCL FUSE FUSED CTRL 6 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND HIGH SPEED GMLAN SERIAL DATA (-) (1) IGNITION MAIN RELAY 1 LIN SERIAL DATA BUS 21 LOGIC POWERTRAIN MAIN RELAY FUSED SUPPLY 3 POWERTRAIN RELAY COIL CONTROL POWERTRAIN RELAY FUSE RED/WHT WIRE RUN/CRANK IGNITION 1 VOLTAGE SERIAL DATA SIG GROUND TRANSMISSIONS SYSTEM TRCM FUSE UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE