GMC Sierra IV (2018-2022) seek left up Wiring diagrams

AM/FM ANT SIG COAX BK BACK BACK- WARD BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE COAX COAX BU GPS COAX OG COAX CAM SIG COMPUTER DATA LINES SYSTEM DOWN FORWARD/ GRY/BRN WIRE HOME INFO DISPLAY MODULE LOGIC LVDS MUTE NAVIGATION ANTENNA NAVIGATION SYSTEM NCA WIRE PNK WIRE RADIO RADIO ANTENNA RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK LEFT UP SEEK RIGHT SELECT VIO/YEL WIRE VOICE W/O ONSTAR WHT/YEL WIRE WIR BG WLAN WIRELESS COMMUNICATION ANTENNA YEL/BLU WIRE

1-RD 2-RD 6.6L VIN 7 6.6L VIN Y TURBO DIESEL 6.6L VIN Y TURBO DIESEL BACK- WARD BACKLIGHT LO REF BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN/WHT WIRE CALL CELL CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX COMPUTER DATA LINES SYSTEM DIMMING CTRL DOWN ENGINE CONTROL MODULE FORWARD/ GPS/CELL GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HOME HOT AT ALL TIMES INFO DISPLAY MODULE LOGIC LOW REF 7 LVDS LVDS CABLE MUTE NAVI DISPLAY DIMMING CTRL NCA WIRE PNK WIRE RADIO CONTROLS RADIO DISPLAY TOUCH RADIO DSPY BACKLIGHT RADIO KEYPAD BUTTON SIG RADIO KEYPAD DIMMING CTRL RADIO KEYPAD LOW REF RADIO KEYPAD POWER SIG RADIO KEYPAD PWR SIG RADIO KEYPAD VOLT REF RADIO KEYPAD VOLTAGE REF RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME DOWN SIG RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RADIO VOLUME UP SIG RADIO, DISPLAY RED/YEL WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT STEERING WHEEL CONTROLS SWITCH SEEK LEFT UP SEEK RIGHT/ SELECT TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIO/BLU WIRE VIO/WHT WIRE VOICE VOICE RECOGNITION AUDIO LOW REF VOICE RECOGNITION AUDIO SIG W/ DIGITAL AUDIO SYSTEM W/ ONSTAR WHT/YEL WIRE YEL/BLU WIRE

AM/FM ANT SIG BK COAX BACK BACK- WARD BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE COAX COAX BU GPS COAX OG COAX CAM SIG COMPUTER DATA LINES SYSTEM DOWN FORWARD/ GRY/BRN WIRE HOME INFO DISPLAY MODULE LOGIC LVDS MUTE NAVIGATION ANTENNA NAVIGATION SYSTEM NCA WIRE PNK WIRE RADIO RADIO ANTENNA RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK LEFT UP SEEK RIGHT SELECT VIO/YEL WIRE VOICE W/O ONSTAR WHT/YEL WIRE WIR BG WLAN WIRELESS COMMUNICATION ANTENNA YEL/BLU WIRE