GMC Hummer EV I (2021-2024) hi vol batt isolated Wiring diagram

9 SER DATA ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 ACTIVE GRILLE AIR SHUTTER ACTUATOR 2 AUTO SAR CAN BUS BATT ENERGY CONTROL BATTERY CHARGER BATTERY ENERGY CONTROL MODULE 1 (FRONT OF LEFT REAR WHEELWELL) BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BUS (-) SER DATA COOLING FAN MOTOR GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE HEATER AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE HI VOL BATT ISOLATED HYBRID/ELECTRIC VEHICLE BATTERY COOLANT PUMP HYBRID/ELECTRIC VEHICLE COOLANT HEATER HYBRID/ELECTRIC VEHICLE ELECTRONICS COOLANT PUMP HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM COOLANT CONTROL VALVE 1 HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM COOLANT CONTROL VALVE 2 MODULE LIN BUS 1 MODULE LIN BUS 2 MODULE LIN BUS 3 MODULE LIN BUS 4 MODULE LIN BUS 5 MODULE LIN BUS 6 POWERTRAIN POWERTRAIN CAN PRIVATE SER DATA SENS BUS ENABLE SPI BUS 1 (+) SER DATA SPI BUS 3 (-) SER DATA VIO/GRN WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE YEL WIRE