Chevrolet Blazer III facelift (2022-2024) blu/yel Wiring diagrams

ACTIVE SAFETY CONTROL MODULE BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER MODE SELECT SWITCH FRONT OBJECT SENS CTRL 2 GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HI SPD GMLAN SER DATA (-) 8 HI SPD GMLAN SERIAL DATA (+) 4 HI SPD GMLAN SERIAL DATA (+) 8 HI SPD GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES LANE DEPARTURE WARNING DISABLE SW SIG LANE DEPARTURE WARNING DISABLE SWITCH LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING IND CTRL LO SPD GMLAN SERIAL DATA LONG RANGE RADAR SENSOR MODULE (BEHIND LEFT CENTER OF FRONT FASCIA) REAR BODY FUSE BLOCK RED/BRN WIRE SERIAL DATA COMM ENABLE SIG GND W/O INTEGRATED BRAKE ASSIST WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA

BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE COMMUNICATION ENABLE ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HI SPD GMLAN SERIAL DATA (+) 4 HI SPD GMLAN SERIAL DATA (+) 8 HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HIGH SPEED EXTENSION BUS TERMINATING RESISTOR 2 HIGH SPEED GMLAN HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT OF BATTERY) LOW LEVEL LOW SPEED GMLAN MID/HIGH LEVEL RADIO RUN/CRANK IGNITION 1 VOLTAGE SERIAL DATA SERIAL DATA (-) 9 SERIAL DATA 2 SERIAL DATA GATEWAY MODULE UNDERHOOD FUSE BLOCK VIO/GRY WIRE W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE

BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLU WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GROUND GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES INSTRUMENT CLUSTER LOGIC LOW SPEED GMLAN SERIAL DATA 2 POWER STEERING CONTROL MODULE (MOUNTED TO STEERING GEAR) POWER STEERING MOTOR RED/VIO WIRE SERIAL DATA COMMUNICATION ENABLE WHT WIRE WHT/BLU WIRE

AUTO BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BRK APLY SENS CTRL BRK APLY SENS LOW REF BRK APLY SENS SIG BRN/GRN WIRE BRN/YEL WIRE CENTER HIGH MOUNTED STOP LAMP CENTER HIGH MOUNTED STOP LAMP RADIO AM ANTENNA SIGNAL FILTER MODULE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REAR- VIEW MIRROR DRL FRT TURN SIG LP FEEDBACK SIG GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY/BLU WIRE GRY/BRN WIRE HAZ WARNING SW SIG HAZARD SW LH TURN SIG HAZARD SW RH TURN SIG HDLP SW PRK LAMP SIG HEAD HEADLAMP SWITCH HEADLIGHTS SYSTEM HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT PARK DAYTIME RUNNING LAMP LEFT TURN SIGNAL REPEATER LAMP LF TURN SIG LAMP CTRL LH PRK LAMP CTRL LOGIC LR STOP/TURN SIG LAMP CTRL BATT POS VOLT NCA WIRE OFF PARK POWER SUPPLY TRANSFORMER REAR LICENSE PLATE LAMP CTRL RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RF TURN SIG LAMP CTRL RF TURN SIG LP FEEDBACK SIG RH PRK LAMP CTRL RH RR TURN SIG LP FEEDBACK SIG RIGHT LEFT RR STOP/TURN SIG LAMP CTRL RR TURN SIG LP FEEDBACK SIG STOP LAMP RLY COIL CTRL STOP TURN TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLU WIRE

BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/YEL WIRE BRN/GRN WIRE DRL GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY/BRN WIRE HAZARD WARNING SWITCH HEADLIGHTS SYSTEM HOT AT ALL TIMES LEFT OF BATTERY) LICENSE PLATE LAMP LOGIC PASSENGER OUTSIDE REAR VIEW MIRROR RED/GRY WIRE RED/YEL WIRE RIGHT PARK DAYTIME RUNNING LAMP RIGHT TURN SIGNAL REPEATER LAMP STOP PARK TURN UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE W/ POWER LIFTGATE W/O POWER LIFTGATE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE

2.0L TURBO 3.6L 5-VOLT REF 1 BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK POS SENS 5 VOLT REF BRK POS SENS LOW REF BRK POS SENS SIG BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC BRAKE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE (2.0L TURBO) (MOUNTED AT RIGHT SIDE OF BATTERY) ENGINE CONTROL MODULE (3.6L) (MOUNTED AT RIGHT SIDE OF BATTERY) ENGINE CTRL SENS LOW REF 2 GRY/BRN WIRE GRY/RED WIRE HI SPEED GMLAN HI SPEED GMLAN SERIAL DATA (-) 1 LEFT FRONT SIDE MARKER LAMP PARK BRAKE APPLY SW SIG PARK BRAKE APPLY SW VOLT REF PARK BRAKE CONTROL SWITCH PARK BRAKE RELEASE SW SIG PARK BRAKE RELEASE SW VOLT REF PARK BRAKE SW SIG PARK BRAKE SW SPLY VOLT PARK BRAKE SWITCH RIGHT FRONT SIDE MARKER LAMP SERIAL DATA (-) (1) SERIAL DATA COMMUNICATION ENABLE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

2.0L TURBO 3.6L AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE BRK FLUID LEVEL SIG BRN WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC BRAKE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE OIL LEVEL SWITCH ENGINE OIL PRESSURE SENSOR GRN/GRY WIRE GRY/RED WIRE HI SPD GMLAN SER DATA BUS (-) 2 HI SPD GMLAN SERIAL DATA BUS (+) 3 NCA WIRE OIL LEVEL SW SIG OIL PRESS SENS LOW REF OIL PRESS SENS SIG OIL PRESSURE SENS SIG OUTSIDE AMBIENT AIR TEMP SENS SIG PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY VOLT REF PARK BRK REL SW SIG PARK BRK REL SW VOLT REF PARK BRK SW SPLY VOLT PRIMARY LEVEL SENS SIG PRK BRK SW SIG SENS 5 VOLT REF 1 SENS LOW REF 1 SIG GND TRANSMISSION RANGE SENSOR AUTOMATIC TRANSMISSION ASSEMBLY WHT WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BATTERY POSITIVE VOLT BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DRV SEAT MEMORY CTRL MODULE LIN BUS 1 GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GROUND HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK ORG/ WIRE RED WIRE RED/BRN WIRE STEERING COLUMN POSITION CONTROL MODULE STEERING COLUMN TELESCOPE MOTOR STEERING COLUMN TILT MOTOR STEERING COLUMN TILT, TELESCOPE SWITCH STRG CLMN TELESCOPE MOTOR LOW REF STRG CLMN TELESCOPE MOTOR SIGNAL STRG CLMN TELESCOPE MTR FWD CTRL STRG CLMN TELESCOPE MTR RRWD CTRL STRG CLMN TILT MOTOR DOWN CTRL STRG CLMN TILT MOTOR LOW REF STRG CLMN TILT MOTOR SIGNAL STRG CLMN TILT MOTOR UP CTRL STRG CLMN TILT, TELESCOPE DOWN SW SIG STRG CLMN TILT, TELESCOPE FWD SW SIG STRG CLMN TILT, TELESCOPE RRWD SW SIG STRG CLMN TILT, TELESCOPE UP SW SIG VIO WIRE WHT WIRE YEL WIRE YEL/BRN WIRE

2.0L TURBO 3.6L APPLY SW SIG BATTERY FUSE BLOCK BLK WIRE BLK/ORG WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SIG BRAKE FLUID LEVEL SIG HIGH SPD GMLAN SER DATA (+) 2 BRAKE FLUID LEVEL SWITCH BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC BRAKE CONTROL MODULE GRN WIRE GRN/GRY WIRE GRY/GRN WIRE GRY/RED WIRE HIGH SPD GMLAN SER DATA (-) 2 HOT AT ALL TIMES KEYLESS ENTRY CONTROL MODULE LO SPD GMLAN SER DATA LO SPD GMLAN SER DATA 2 NCA WIRE ORG/VIO WIRE PARK BRAKE CONTROL SWITCH PASSENGER SEAT BELT BUCKLE PASSENGER SEAT BELT SWITCH RADIO RED/WHT WIRE RELEASE SW SIG SW SIG RELEASE SW VOLTAGE REF SW SUPPLY VOLTAGE SW VOLTAGE REF WHT WIRE YEL WIRE YEL/RED WIRE

AUTOMATIC TRANSMISSION ASSEMBLY TRANSMISSION RANGE SENSOR BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BRAKE APPLY BRAKE PEDAL POSITION SENSOR BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE COOLANT TEMPERATURE SENSOR 3 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE EVAPORATIVE EMISSION PURGE PUMP FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 GMLAN GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRY WIRE GRY/BLU WIRE GRY/VIO WIRE HIGH PRESSURE FUEL PUMP LOGIC LOW REF LOW SPD NCA WIRE RADIATOR COOLANT TEMPERATURE SENSOR RED WIRE SENS CTRL SENS SIG SER DATA TURBOCHARGER WASTEGATE ACTUATOR VIO/BLK WIRE VIO/BLU WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE