Navigation circuit, w/o amplifier for GMC Canyon II facelift (2020-2022)

AUDIO LOW REF AUDIO SIG + BATT POS VOLT BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE COAX COAX BK AM/FM COAX BK XM DISPLAY DISPLAY SIGNAL (-) GRN/BLK WIRE GRY/YEL WIRE HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LOGIC LR SPEAKER SIG (-) LVDS LVDS BK NAVIGATION DISPLAY SIGNAL MICROPHONE (-) LOW REF MICROPHONE SIG NAVIGATION NCA WIRE RADIO RADIO CONTROLS RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE USB USB BK USB SERIAL DATA VIO/YEL WIRE

1-BK 2-BK AM/FM AUXILIARY AUDIO INPUT BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE COAX CRUISE CONTROL SYSTEM GRN WIRE GRN/BLK WIRE GRY/YEL WIRE LEFT LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LT BLU WIRE MUTE NCA WIRE POWER DISTRIBUTION SYSTEM RED/BRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT RIGHT STEERING WHEEL CONTROLS SWITCH (ONE COLOR GRAPHIC) ROOF REAR ANTENNA SD USB SOURCE USB VOICE VOL (-) W/ DIGITAL AUDIO SYSTEM W/O DIGITAL AUDIO SYSTEM WHT WIRE WHT/RED WIRE

1-VT 2-VT AUDIO (-) CONTROL AUDIO SIG + BATTERY POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) CELL PHONE SIG CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX COAXIAL ANTENNA COAXIAL ANTENNA CELL/ COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA - 1 GPS COMBINED SIG GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE LADDER SIG 1 LEFT LOGIC LOW REF MICROPHONE (-) LOW REF MICROPHONE SIG MUTE NCA WIRE POWER DISTRIBUTION SYSTEM RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/BRN WIRE RED/YEL WIRE RIGHT RIGHT STEERING WHEEL CONTROLS SWITCH (MULTI COLOR STANDARD GRAPHIC) SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/RED WIRE

BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM CREW CAB ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) EXTENDED CAB GMLAN SERIAL DATA 2 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HIGH SPEED GMLAN SERIAL DATA (+) 9 HIGH SPEED GMLAN SERIAL DATA (-) 9 LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LR SPEAKER CONTROL (+) NAVIGATION SYSTEM OG COAX RADIO REAR VIEW CAMERA CIRCUIT RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR SPEAKER SIG (-) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE