GMC Sierra IV facelift (2022-2024) enhanced driver Wiring diagrams

AUTO SWITCH BEHIND STEERING WHEEL) BLK WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE APPLY BRAKE APPLY SENS CTRL BRAKE APPLY SENS SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVER MODE 1 SW SIG ENHANCED DRIVER GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE LADDER LOW REF LEFT SWITCH MODE 2 SW SIG RED/WHT WIRE RED/YEL WIRE RIDE CONTROL SWITCH (W/ FLEXRIDE MODE SYSTEM SWITCH) (LEFT SIDE OF DASH) RIGHT INSTRUMENT PANEL CENTER ACCESSORY FUNCTION SWITCH RIGHT SWITCH SENS LOW REF SERIAL DATA (-) (1) SNOW SWITCH SPORT SWITCH STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO VOLUME SWITCH STEERING WHEEL RESISTOR TAP UP/TAP DOWN SW SIG TOW/HAUL SWITCH VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

AUTO SWITCH AUTOMATIC TRANSMISSION CONTROL LEVER BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRAKE APPLY BRAKE APPLY SENS CTRL BRAKE APPLY SENS SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVER INFORMATION CENTER DISPLAY DRIVER MODE 1 SW SIG ENHANCED DRIVER GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE INSTRUMENT PANEL CLUSTER CONTROL MODULE LADDER LOW REF LEFT SWITCH LIN BUS 1 LOGIC MODE 2 SW SIG RIDE CONTROL SWITCH (W/ FLEXRIDE MODE SYSTEM SWITCH) (LEFT SIDE OF DASH) RIGHT INSTRUMENT PANEL CENTER ACCESSORY FUNCTION SWITCH RIGHT SWITCH SENS LOW REF SERIAL DATA (-) (1) SNOW SWITCH SPORT SWITCH STEERING WHEEL RESISTOR TAP UP/TAP DOWN SW SIG TOW/HAUL SWITCH VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

2.7L TURBO 3.0L TURBO DIESEL 5.3L, 6.2L AUTO SWITCH BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BODY CONTROL MODULE BRAKE APPLY SENSOR BRAKE APPLY SENSOR CONTROL BRAKE APPLY SENSOR SIGNAL BRAKE PEDAL POSITION SENSOR BRAKE POSITION SENS SIG CRUISE CONTROL SYSTEM ENG CTRL SENS 5 VOLT REF 1 ENG CTRL SENS LOW REF 1 ENGINE CONTROL MODULE ENHANCED DRIVER GRN WIRE ILL J209 (2.7L TURBO, 3.0L TURBO DIESEL) LADDER LOW REF LEFT SWITCH LOW REFERENCE MODE 2 SW SIG NCA WIRE RIDE CONTROL SWITCH (LEFT SIDE OF DASH) RIGHT SWITCH SNOW SWITCH SPORT SWITCH STRG WHEEL RESISTOR TRANSFER CASE FOUR WHEEL DRIVE ACTUATOR VIO WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE