Navigation circuit, w/ amplifier for Chevrolet Colorado III (2023-2024)

1-BK 1-CU 1-VT 2-BK 2-CU 2-VT AM/FM AM/FM 4-BK AUTOMOTIVE AUDIO BUS AUTOSAR CAN BUS (+) 5 SERIAL DATA AUXILIARY WIRELESS COMMUNICATION INTERFACE ANTENNA BACKUP LAMP CTRL BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE CELL CHEVROLET COAX COAX BK COAX BU COMMUNICATION CENTER CALL SWITCH COMPUTER DATA LINES SYSTEM DAB DAB 3-BK ETHERNET BUS 2 (-) ETHERNET BUS 4 (-) FORWARD COLLISION ALERT LED CTRL DAY NIGHT LED CTRL GMC GPS/CELL GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/YEL WIRE LANE DEPARTURE WARNING CIRCUIT LIN BUS 1 NAVIGATION SYSTEM ONSTAR PHONE RADIO REAR VIEW DRIVER INFORMATION CAMERA SOS VIDEO PROCESSING BU MODULE COAXIAL VIDEO SIG VIDEO PROCESSING CONTROL MODULE W/ ALL AROUND VISION CAMERA W/ INTEGRATED DIGITAL AUDIO SYSTEM W/O ALL AROUND VISION CAMERA W/O INTEGRATED DIGITAL AUDIO SYSTEM WHT WIRE WIFI BK XM 2-BK YEL/VIO WIRE

1-BK 4-BK AUTOSAR CAN BUS BATT POS VOLT BATT POST BLK/WHT WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE CELL COAX COMPUTER DATA LINES SYSTEM DISPLAY DISPLAY SIG + DRIVER INFORMATION CENTER DISPLAY GPS/CELL GREEN LED IND CTRL GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES INFOTAINMENT INSTRUMENT PANEL CLUSTER CONTROL MODULE INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK LOGIC LVDS RADIO CONTROL RED LED IND CTRL WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE SIG GND TELEMATICS SW TELEMATICS SW SIG TELEMATICS SW SPLY VOLT USB USB 2 PORT RECEPTACLE VOLTAGE YEL WIRE YEL/VIO WIRE

AUDIO (-) CTRL AUDIO SIG + BACKUP SPKR (+) CTRL BATT POS VOLT BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE CELLULAR TELEPHONE COMMUNICATION INTERFACE MODULE MICROPHONE COMPUTER DATA LINES SYSTEM EMERGENCY CALL ETHERNET BUS 4 (-) GMC GRY WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE INFOTAINMENT DISPLAY SIG LO REF LVDS MICROPHONE LO REF MICROPHONE SIG MOBILE TELEPHONE MICROPHONE NCA WIRE RADIO RADIO FRONT CENTER SPEAKER RED/WHT WIRE REGULATORY EMERGENCY CALL BACKUP SPEAKER SIG GND USB USB SERIAL DATA VIO/YEL WIRE VOICE RECOGNITION W/ TELEMATICS W/O TELEMATICS WHT/BLK WIRE YEL/WHT WIRE

AUDIO AMPLIFIER (CENTER REAR OF CAB) AUTOMOTIVE AUDIO BUS AUTOSAR CAN BUS BATT POS VOLT BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK FRT CEN SPKR (-) CTRL GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES INSTRUMENT PANEL LEFT RADIO FRONT SPEAKER INSTRUMENT PANEL RIGHT RADIO FRONT SPEAKER LEFT RADIO FRONT SIDE DOOR SPEAKER LEFT RADIO REAR SIDE DOOR SPEAKER LF MIDRANGE SPKR (-) CTRL LF SPKR (-) CTRL (1) LR SPKR (-) CTRL RED/YEL WIRE RF MIDRANGE SPKR (-) CTRL RF SPKR (-) CTRL (1) RIGHT RADIO REAR SIDE DOOR SPEAKER RR SPKR (-) CTRL SIG GND WHT WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/WHT 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