Chevrolet Blazer III (2018-2023) wht Wiring diagrams

12 VOLT REF 2.0L TURBO 2.5L 2.5L 3.6L 3.6L ACCELERATE SW SIG ACCELERATOR PEDAL POSITION SENSOR APP LOW REF 1 APP LOW REF 2 APP SIG (1) APP SIG (2) BATT POS VOLT 1 BATT POS VOLT 27 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BRAKE APPLY SENS CTRL BRAKE APPLY SENS LOW REF BRAKE APPLY SENS VOLT REF BRAKE POS SENS SIG BRAKE SENS LOW REF BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CANCEL SWITCH COMPUTER DATA LINES SYSTEM CRUISE SWITCH CRUISE/ETC/TCC BRK SIG CRUISE/ETC/TCC/BRK SIG ENGINE CONTROL MODULE (MOUNTED AT RIGHT SIDE OF BATTERY) FORWARD COLLISION ALERT WARNING SWITCH GAP UP/DOWN SW SIG GAP UP/GAP DOWN SWITCH GND 17 GND 3 GRN/ORG WIRE GRN/WHT WIRE GRY/GRN WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED J127 (2.5L, 3.6L) J128 (2.OL TURBO) LEFT OF BATTERY) LEFT STEERING WHEEL CONTROLS SWITCH LOGIC RED/WHT WIRE RES+ SET- STEERING WHEEL AIR BAG COIL THROTTLE ACT CTRL CLOSE THROTTLE ACT CTRL OPEN THROTTLE POS SENS LOW REF UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE W/ ADAPTIVE CRUISE CONTROL W/O ADAPTIVE CRUISE CONTROL WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

2.0L TURBO 2.5L, 3.6L AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR COMPUTER DATA LINES SYSTEM CRUISE IND DISPLAY GRN/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT OF BATTERY) LOGIC LOW SPD GMLAN SERIAL DATA NCA WIRE OUT SPD SIG POWER SUPPLY TRANSFORMER RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SER DATA (-) (1) TRANSMISSION CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) TRANSMISSION OUTPUT SHAFT SPEED SENSOR UNDERHOOD FUSE BLOCK VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL/GRN WIRE

1_BU BACKUP LP CTRL BK CAMERA VIDEO SIG BLK WIRE BLK/YEL WIRE BODY CONTROL MODULE BU COAX CAMERA VIDEO SIG COAX COAX BU DISPLAY DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR GRN WIRE GRN/WHT WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED INSIDE REAR VIEW MIRROR LEFT OF BATTERY) LOGIC MIRROR DIMMING NCA WIRE RED WIRE UNDERHOOD FUSE BLOCK VIDEO DISPLAY INSIDE REAR VIEW MIRROR CAMERA VIO/WHT WIRE WHT WIRE YEL WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE DEFOGGER SYSTEM DOWN DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR VIEW MIRROR MOTOR DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER WINDOW SWITCH ELECTROCHROMIC MIRROR CIRCUIT GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES LEFT LEFT TURN SIGNAL REPEATER LAMP MIRROR DIMMING NAVIGATION SYSTEM PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER OUTSIDE REAR VIEW MIRROR MOTOR PASSENGER SIDE OBJECT DETECTION INDICATOR REAR BODY FUSE BLOCK RED WIRE RED/VIO WIRE RIGHT RIGHT TURN SIGNAL REPEATER LAMP VIO WIRE VIO/BLU WIRE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/VIO WIRE

BATT + BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE CLOSE COMPUTER DATA LINES SYSTEM DOWN DOWN CTRL EXPRESS CLOSE EXPRESS DOWN EXPRESS OPEN EXPRESS UP FRONT OVERHEAD CONSOLE ASSEMBLY HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LOGIC LOW REF ORG/ WIRE PNK WIRE RED/GRY WIRE RED/WHT WIRE SENS LOW REF SIG 1 SENS SIG 1 SENS SIG 2 SERIAL DATA SERIAL DATA BUS 1 SIG (2) SUNROOF CONTROL MODULE SUNROOF SUNSHADE MOTOR MODULE SW DATA 1 SW LOW REF SW SIG TAN WIRE UP CTRL VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN/BLU WIRE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE LEFT LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LOGIC MUTE ORG/RED WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT RIGHT FRONT DOOR SPEAKER RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RIGHT STEERING WHEEL CONTROLS SWITCH LOGIC SELECT STEERING WHEEL AIR BAG COIL USB USB RECEPTACLE VOICE VOL DOWN VOL UP WHT WIRE YEL WIRE YEL/BLK WIRE

AUDIO LOW REF AUDIO SIG + AUDIO SIG MICROPHONE SIG BATTERY POS VOLT BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/BLU WIRE BUS 12 COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH SPD GMLAN SERIAL DATA (+) 9 HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT FRONT MOBILE TELEPHONE MICROPHONE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LIN SERIAL DATA LOGIC LOW REF LOW SPD GMLAN LR SPEAKER (+) CTRL MICROPHONE (-) LOW REF MICROPHONE SIG NCA WIRE RADIO RED/GRN WIRE RED/WHT WIRE RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RR SPEAKER (+) CTRL RR SPEAKER SIG (-) RTN NOISE REDUCTION MICROPHONE 4 NOISE REDUCTION MICROPHONE 4 SIG SERIAL DATA 2 SIGNAL SIGNAL GROUND TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIO/BLU WIRE W/ ONSTAR W/O ONSTAR WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

1-CU 1-RD 2-CU AM/FM AUXILIARY AUDIO INPUT BACKUP LAMP CTRL BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN/BLU WIRE COAX COMPUTER DATA LINES SYSTEM ENABLE SIGNAL ENTERTAINMENT REMOTE GPS GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HD/XM HI SPD GMLAN SER DATA (-) 9 LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LO SPD GMLAN SER DATA 2 LOGIC LR SPEAKER (+) CTRL NCA WIRE RADIO RADIO ANTENNA AMPLIFIER REAR END SPOILER ANTENNA REAR VIEW CAMERA RED/VIO WIRE RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 ROOF REAR ANTENNA RR SPEAKER (+) CTRL RR SPEAKER SIG (-) SER DATA COMM ENABLE USB USB RECEPTACLE USB SER DATA VIDEO PROCESSING CONTROL MODULE VIDEO SIGNAL W/ ALL AROUND VISION CAMERA W/ DIGITAL AUDIO SYSTEM W/ DIGITAL AUDIO SYSTEM W/O DIGITAL AUDIO SYSTEM W/O ONSTAR WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

2.0L TURBO 2.5L 3.6L ACTIVE NOISE CANCELLATION MODULE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/BLU WIRE ENGINE CONTROL MODULE ENTERTAINMENT REMOTE ENABLE SIGNAL BATTERY POSITIVE VOLTAGE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LF SPKR (-) CTRL (1) LF SPKR SIGNAL (-) 1 LR SPKR (-) CTRL LR SPKR (-) CTRL 1 LR SPKR SIGNAL (-) NOISE REDU MIC 4 RTN NOISE REDUCTION MIC 1 LO REF NOISE REDUCTION MIC 2 LO REF NOISE REDUCTION MIC 1 SIG NOISE REDUCTION MIC 2 SIG NOISE REDUCTION MIC 3 LO REF NOISE REDUCTION MIC 3 SIG NOISE REDUCTION MIC 4 SIG RED/YEL WIRE REPLICATED REPLICATED SIGNAL RF SPKR (-) CTRL (1) RF SPKR SIGNAL (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RR SPKR (-) CTRL RR SPKR CTRL (+) 1 RR SPKR SIGNAL (-) SIG GND SIGNAL VIO/BLU WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

AUDIO AMPLIFIER (FORWARD OF CENTER CONSOLE) BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE CENTER INSTRUMENT PANEL SPEAKER COMPUTER DATA LINES SYSTEM ETHERNET BUS 6 (-) FRONT CENTER SPKR (+) FRONT CENTER SPKR (-) LO REF RR SPKR SIGNAL (-) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LF SPKR (+) 1 BATTERY POST VOLT LF SPKR SIGNAL (-) 1 SIGNAL GROUND LO SPD GMLAN SER DATA 2 LR SPKR CONTROL (+) LR SPKR SIGNAL (-) NOISE REDUCTION MIC 1 LO NOISE REDUCTION MIC 2 LO NOISE REDUCTION MIC 3 LO NOISE REDUCTION MIC 4 RTN NOISE REDUCTION MIC SIG 1 NOISE REDUCTION MIC SIG 2 NOISE REDUCTION MIC SIG 3 NOISE REDUCTION MIC SIG 4 RED/YEL WIRE REPLICATED SIGNAL RF SPKR 1 (-) RF SPKR SIGNAL (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RR SPKR CONTROL (+) SUBWOOFER SPEAKER SUBWOOFER SPKR (-) SUBWOOFER SPKR (-) LO REF VIO/BLU WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE