Chevrolet Blazer III (2018-2023) blk 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

BLK WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE DOWN DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT LUMBAR SUPPORT MOTOR DRIVER SEAT LUMBAR SUPPORT SWITCH DRIVER SEAT MEMORY CONTROL MODULE FORWARD CTRL FORWARD/ FRONT GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE HORIZONTAL MOTOR DOWN CTRL MOTOR FORWARD CTRL MOTOR REARWARD CTRL MOTOR UP CTRL REAR REAR VERTICAL REARWARD REARWARD CTRL RECLINE RED/YEL WIRE RWD VERTICAL DOWN VERTICAL UP VIO WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN 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

BATT POSITIVE VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA BUS 8 DEFOGGER SYSTEM DRIVER SEAT MEMORY CONTROL MODULE DRIVER SEAT MEMORY SWITCH EXTERIOR LIGHTS, NAVIGATION SYSTEMS GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE ILL LOGIC MEM SEAT SW SET SIG MEM SEAT SW SIG (1) MEM SW LO REF NAVIGATION SYSTEM PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER OUTSIDE REAR VIEW MIRROR MOTOR PASSENGER SIDE OBJECT DETECTION INDICATOR PASSENGER WINDOW SWITCH PNK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT TURN SIGNAL REPEATER LAMP SET- TAN WIRE VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/RED WIRE YEL/VIO 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 + BATTERY POST VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE COMPUTER COMPUTER DATA LINES SYSTEM DATA LINES DRIVER INFORMATION CENTER DISPLAY GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY/GRN WIRE GRY/YEL WIRE INSTRUMENT CLUSTER LEFT LEFT FRONT MOBILE TELEPHONE MICROPHONE LIN BUS 12 LOGIC LOW REF LOW SPD GMLAN MICROPHONE (-) LOW REF MICROPHONE SIG MUTE NCA WIRE ORG/RED WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT RIGHT STEERING WHEEL CONTROLS SWITCH SELECT SERIAL DATA (-) 9 SERIAL DATA 2 SIG GND STEERING WHEEL AIR BAG COIL SYSTEM TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE VOL DOWN VOL UP W/ ONSTAR W/O ONSTAR WHT/GRN WIRE

AUDIO LOW REF MICROPHONE LOW REF AUDIO SIG MICROPHONE SIG BACKUP LAMP CTRL BATT POST VOLTAGE BATTERY POST VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE COMPUTER COMPUTER DATA LINES SYSTEM DATA LINES DISPLAY DISPLAY SIGNAL (-) GRN/RED WIRE GRN/WHT WIRE GROUND GRY/GRN WIRE GRY/YEL WIRE GY LVDS INFOTAINMENT DISP SIG HIGH SPEED GMLAN HOT AT ALL TIMES INFO DISPLAY MODULE INFOTAINMENT INSTRUMENT PANEL FUSE BLOCK LEFT OF BATTERY) LO SPD GMLAN SER DATA 2 LOGIC LOW SPD GMLAN LVDS MICROPHONE (-) LOW REF MICROPHONE SIG NCA WIRE ORG/RED WIRE POWER SUPPLY TRANSFORMER RADIO RADIO CONTROLS RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE SER DATA (+) 9 SER DATA COMM ENABLE SERIAL DATA 2 SIG GND SYSTEM UNDERHOOD FUSE BLOCK VIO/YEL WIRE W/ ONSTAR W/O ONSTAR WHT/BLU WIRE WHT/GRN WIRE