GMC Acadia II facelift (2019-2024) gnd 21 Wiring diagram

ACC WAKEUP BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/WHT WIRE BUS RELAY CTRL CLUSTER COMPUTER DATA LINES EVAP VENT SOL EVAPORATIVE EMISSION VENT SOLENOID VALVE FUEL PUMP FUEL PUMP CTRL FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL TANK PRESSURE SENSOR FUEL TANK SENS SIG GND 21 GRN/BLU WIRE GRN/GRY WIRE GRY WIRE GRY/WHT WIRE HIGH SPEED GMLAN HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR #2 KNOCK SENSOR 1 LOW REF POWERTRAIN SENS PRIMARY FUEL LEVEL SENSOR PRIMARY RELAY CTRL REAR BODY FUSE BLOCK RED/GRN WIRE RED/VIO WIRE SENS SIG SENS SIG 2 SERIAL DATA SERIAL DATA (-) 7 SHIELD GND SYSTEM UNDERHOOD FUSE BLOCK VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE