Chevrolet Colorado III (2023-2024) (behind the steering wheel) Wiring diagrams

AUTO SWITCH AUTOMATIC TRANSMISSION CONTROL (IN CENTER CONSOLE) AUTOMATIC TRANSMISSION CONTROL INDICATOR AUTOMATIC TRANSMISSION CONTROL PARK POSITION SWITCH AUTOMATIC TRANSMISSION FLUID PRESSURE SENSOR AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR AUTOMATIC TRANSMISSION MANUAL SHIFT SHAFT POSITION SWITCH AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL SOLENOID AUTOSAR CAN BUS (-) 2 SER DATA AUTOSAR CAN BUS (-) 9 SER DATA BATT POSI VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BODY CTRL MODE LIN BUS 2 BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DC/AC CONVERTER CONTROL MODULE DRIV MODE 2 SW SIG ENG CTRL VEHICLE SENS 5 VOLT REF 1 ENG CTRL VEHICLE SENS LOW REF 1 ENGINE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) ENHANCED DRIV MODE 2 SW SIG GMC GRN/BLK WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN ILL INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK KEY CAPTURE/COLUMN LOCK SHIFT POSI SIG LEFT SWITCH LOGIC NCA WIRE PARK LOCK SOLENOID ACTR CTRL RED WIRE RED/BLU WIRE RIDE CONTROL SWITCH RIGHT SWITCH SHIFT LEVER POSI IND 2 CTRL STEERING WHEEL AIR BAG COIL STG WHEEL RES LADDER LOW REF TAP UP/TAP DOWN SW SIG 2 TOW/ HAUL SWITCH TRANS INTERNAL MODE SW MODE CTRL Y VIO/BLK WIRE VIO/GRN WIRE W/ SINGLE SPEED, TWO SPEED ACTIVE TRANSFER CASE W/ TWO SPEED ACTIVE TRANSFER CASE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

5 SER DATA AUTOSAR CAN BUS AUTOSAR CAN BUS (+) 6 SER DATA AUTOSAR CAN BUS (-) 3 SER DATA AUTOSAR CAN BUS (-) 5 SER DATA AUTOSAR CAN BUS (-) 7 SER DATA BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BUS 2 BUS 4 DATA LINK CONNECTOR (LEFT SIDE OF DASH) ETHERNET ETHERNET BUS 1 ENABLE SIG GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION MAIN RELAY INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LIN BUS 1 ON/OFF VEHICLE SWITCH PASSIVE ST SW 2 LOW REF PASSIVE ST SW SIG 2 PRESENTATION CAN BUS (-) 1 SER DATA PRESENTATION CAN BUS (-) 2 SER DATA RADIO RED/BLU WIRE RUN/CRANK RLY COIL CTRL SER DATA (-) (1) SERIAL DATA GATEWAY MODULE (BEHIND UPPER CENTER OF DASH) STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO CONTROL SWITCH VIO WIRE WHT WIRE YEL WIRE YEL/WHT WIRE

AUTOMATIC TRANSMISSION ASSEMBLY AUTOMATIC TRANSMISSION INPUT SPEED SENSOR AUTOMATIC TRANSMISSION INTERMEDIATE SPEED SENSOR AUTOMATIC TRANSMISSION OUTPUT SPEED SENSOR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN BUS SERIAL DATA (+) 2 CANCEL SWITCH CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE SWITCH CRUISE/ETC/ TCC BRAKE SIG GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE INPUT SPD SIG INTERMEDIATE SPD SIG LIGHTING CONTROL MODULE (LEFT KICK PANEL) LOGIC OUTPUT SPD SIG RED WIRE RES+ RIDE CONTROL SWITCH SET- STEERING WHEEL AIR BAG COIL TRANSMISSION CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

BATT POSITIVE VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BODY CTRL MODULE LIN BUS 12 BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH GRN WIRE GRN/BLK WIRE GRY/YEL WIRE HEATED STEERING WHEEL IND HEATED STEERING WHEEL MODULE HEATED STEERING WHEEL SWITCH HOT AT ALL TIMES HTD STEERING WHEEL SW LED CTRL HTD STEERING WHEEL SW SIG INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC MULTI-FUNCTION POWER SUPPLY CONVERTER NCA WIRE RED WIRE RED/BRN WIRE RED/GRN WIRE SIG GND STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER STEERING WHEEL HEATING HIGH CTRL STEERING WHEEL HEATING LOW CTRL STEERING WHEEL HEATING TEMP SENS SIG STEERING WHEEL HEATING VOLT REF STEERING WHEEL RADIO CONTROL SWITCH VIO/BLU WIRE WHT/YEL WIRE YEL/GRY WIRE YEL/RED WIRE

AUTOSAR CAN BUS (-) 9 SERIAL DATA BATT POS VOLT BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRN WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CONTROL BANK 2 SWITCH SIG CRUISE CONTROL SWITCH CRUISE CONTROL SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK FORWARD COLLISION ALERT SWITCH GRY/GRN WIRE GRY/WHT WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LANE DEPARTURE WARNING DISABLE SWITCH LANE DEPARTURE WARNING DISABLE SWITCH SIG LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING INDICATOR CTRL LANE DEPARTURE WARNING SWITCH RED/GRY WIRE SET DOWN SET UP STEERING WHEEL AIR BAG COIL STEERING WHEEL RESISTOR LADDER LOW REF VIO/BLK WIRE VIO/WHT WIRE W/ ADAPTIVE CRUISE CONTROL WHT WIRE WHT/GRN WIRE

BLK/WHT WIRE BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DOWN FAV + GRN/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT LOGIC MULTI-FUNCTION POWER SUPPLY CONVERTER MUTE RED/BLU WIRE RED/GRN WIRE RIGHT RIGHT RADIO FRONT SIDE DOOR SPEAKER SEATS SYSTEM SELECT STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO CONTROL SWITCH STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH VOICE VOL (-) WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE

BLK/WHT WIRE BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOWN FAV + GRN/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT LOGIC MULTI-FUNCTION POWER SUPPLY CONVERTER MUTE RED/BLU WIRE RED/GRN WIRE RIGHT SEATS SYSTEM SELECT STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO CONTROL SWITCH STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH VOICE VOL (-) WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE

BLK/WHT WIRE BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DOWN FAV + GRN/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT LOGIC MULTI-FUNCTION POWER SUPPLY CONVERTER MUTE RED/BLU WIRE RED/GRN WIRE RIGHT RIGHT RADIO FRONT SIDE DOOR SPEAKER SEATS SYSTEM SELECT STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO CONTROL SWITCH STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH VOICE VOL (-) WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE

BLK/WHT WIRE BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOWN FAV + GRN/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT LOGIC MULTI-FUNCTION POWER SUPPLY CONVERTER MUTE RED/BLU WIRE RED/GRN WIRE RIGHT SEATS SYSTEM SELECT STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO CONTROL SWITCH STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH VOICE VOL (-) WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE

AUTO SWITCH AUTOSAR CAN BUS (-) 9 SER DATA AWD IND BATT POS VOLT BK LVDS INFOTAINMENT DISPLAY SIG BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DRIVER INFORMATION CENTER DISPLAY ENHANCED DRIV MODE 2 SW SIG GRN/GRY WIRE GY INFOTAINMENT DISPLAY SIG HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL CLUSTER CONTROL MODULE INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LEFT SWITCH LOGIC LVDS RADIO RADIO LIN BUS 1 RED/BLU WIRE RIDE CONTROL SWITCH RIGHT SWITCH STEERING WHEEL AIR BAG COIL STG WHEEL RES LADDER LOW REF TOW/ HAUL SWITCH TRANSFER CASE FOUR WHEEL DRIVE ACTUATOR VIO WIRE VIO/BLK WIRE W/ ACTIVE TRANSFER CASE W/O ACTIVE TRANSFER CASE W/ SINGLE SPEED, TWO SPEED ACTIVE TRANSFER CASE W/ TWO SPEED ACTIVE TRANSFER CASE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE