Chevrolet Blazer III facelift (2022-2024) batt pos volt Wiring diagrams

ACTUATOR CTRL OPEN BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BRN/BLU WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE SENS 2 SIGNAL HEATER CORE INLET TEMPERATURE SIGNAL DRIVER INFORMATION CENTER DISPLAY ENGINE BLOCK COOLANT TEMPERATURE SIGNAL ENGINE BLOCK TEMPERATURE SENS SIGNAL ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE COOLANT TEMPERATURE SENSOR 1 ENGINE COOLANT TEMPERATURE SENSOR 5 ENGINE COOLANT TEMPERATURE SENSOR 6 ENGINE CTRL SENS LOW REF 1 ENGINE CTRL VEHICLE SENS LOW REF 1 ENGINE INLET COL TEMPERATURE SIGNAL ENGINE OUTLET COOLANT TEMPERATURE SIGNAL ETHERNET BUS 7 (+) ETHERNET BUS 7 (-) GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED INSTRUMENT CLUSTER LEFT OF BATTERY) LOGIC LOWER RIGHT FRONT OF ENGINE) RED/WHT WIRE SER DATA (-) 7 TURBO BYPASS SOL VLV CTRL BANK 1 TURBOCHARGER BYPASS SOLENOID VALVE UNDERHOOD FUSE BLOCK VIO WIRE VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

2.0L TURBO 3.6L 5-VOLT REF 1 AUTOMATIC TRANSMISSION ASSEMBLY BACKUP BACKUP LAMP CTRL BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLK/GRY WIRE BLU WIRE BODY CONTROL MODULE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (2.0L TURBO) (MOUNTED AT RIGHT SIDE OF BATTERY) ENGINE CONTROL MODULE (3.6L) ENGINE CTRL SENS LOW REF 1 GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HI SPD GMLAN SER DATA (+) 1 HI SPEED GMLAN SERIAL DATA (-) 1 HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES IGN MODE SW MODE CTRL IGN MODE SW MODE CTRL BACKUP IMS MODE SW LOW REF INSTRUMENT PANEL FUSE BLOCK LEFT LIFTGATE TAIL LAMP ASSEMBLY LOGIC NCA WIRE PARK SWITCH 2 SIG REAR BODY FUSE BLOCK RED/VIO WIRE RED/WHT WIRE RIGHT LIFTGATE TAIL LAMP ASSEMBLY TRAILER BACKUP LAMPS RELAY TRAILER CONNECTOR TRANS POS TRANSMISSION CONTROL MODULE TRANSMISSION RANGE SENSOR VIO/WHT WIRE W/ TRAILER PROVISION WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/BLU WIRE

2.0L TURBO 3.6L BATT POS VOLT BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BLK WIRE BODY CONTROL MODULE BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE CTRL MODULE LIN BUS 1 GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN/VIO WIRE GRY WIRE GRY/GRN WIRE INSTRUMENT CLUSTER LOGIC LOW SPEED GMLAN RED/WHT WIRE RED/YEL WIRE SERIAL DATA STARTER MOTOR

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

BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE COMMUNICATION DATA LINK CONNECTOR (UNDER LEFT SIDE OF INSTRUMENT PANEL) ENABLE GRN WIRE GRN/WHT WIRE GRY/GRN WIRE HI SPD GMLAN HI SPD GMLAN SERIAL DATA (+) 9 HI SPD GMLAN SERIAL DATA (-) 11 HI SPD GMLAN SERIAL DATA (-) 12 HI SPD GMLAN SERIAL DATA (-) 13 HIGH SPEED EXTENSION BUS TERMINATING RESISTOR 1 HOT AT ALL TIMES INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL FUSE BLOCK LOW SPD GMLAN LOW SPD GMLAN SERIAL DATA LOW SPD GMLAN SERIAL DATA 2 LOW SPD GMLAN SERIAL DATA 3 RED/WHT WIRE SERIAL DATA SERIAL DATA 2 SERIAL DATA GATEWAY MODULE (LEFT OF STEERING COLUMN) SIG GND W/ INTEGRATED BRAKE ASSIST BRAKE PREFILL W/O INTEGRATED BRAKE ASSIST BRAKE PREFILL 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

"CHECK ENGINE" IND CTRL 2.0L TURBO 3.6L ABS IND. ADAPTIVE CRUISE IND ADAPTIVE FRONT AIR BAG IND BATT POS VOLT BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH BRAKE IND BRN/BLU WIRE BRN/WHT WIRE CHARGING IND COMPUTER DATA LINES SYSTEM DISPLAY DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL ESC IND ESC OFF IND ETHERNET BUS 7 (-) FORWARD COLLISION ALERT LED CTRL FRONT FOG LAMP IND FUEL GAUGE FUEL IND/ LOW FUEL IND GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH BEAM LAMP IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED ILLUMINATION INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE LANE KEEPING ASSIST IND LED DISPLAY DIMMING CTRL LEFT OF BATTERY) LEFT TURN SIGNAL IND LIGHT IND LIGHTING (AFL) LIN BUS 1 LOGIC LOW OIL PRESSURE IND LOW SPEED GMLAN SERIAL DATA 2 LOW WASHER FLUID IND CTRL MALFUNCTION IND NAVIGATION SYSTEM OFF IND PARK LAMP IND PARKING BRAKE IND. PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH PRESSURE IND REAR FOG LAMP IND RED/GRY WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RIGHT TURN SIGNAL IND RUN/CRANK IGN 1 VOLT SEAT BELT IND SECURITY IND SERVICE PARK BRAKE IND SIG GND SPEEDOMETER TACHOMETER TOW/HALL IND TPMS IND TRACTION CONTROL UNDERHOOD FUSE BLOCK VEHICLE AHEAD IND VIO WIRE VIO/GRY WIRE WARNING IND WHT/GRN WIRE WIPER/WASHER SYSTEM

2.0L TURBO BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE BRAKE/ COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SENSOR FUEL LEVEL SENSOR ASSEMBLY FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP, LEVEL SENSOR ASSEMBLY GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC NETWORK BUS 2 POWER DISTRIBUTION SYSTEM PRIMARY FUEL LEVEL SENSOR RAP RELAY SW VOLT RAP RLY SW VOLT RED/WHT WIRE SECONDARY FUEL LEVEL SENSOR SENS SIG SER DATA (-) 7 TRANSMISSION SHIFT LEVER POSITION INDICATOR WHT WIRE YEL/BRN WIRE

7-PIN 4-PIN BACKUP LAMPS CIRCUIT BACKUP LP CTRL BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (UNDER CENTER OF INSTRUMENT PANEL, NEAR FLOOR) BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/WHT WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (FRONT RIGHT SIDE OF CENTER CONSOLE) LEFT TRAILER STOP/ TURN SIGNAL LAMP RELAY LH TRLR TURN SIG LP ORG/ WIRE POWER SUPPLY TRANSFORMER PRK LAMP RLY CTRL REAR BODY FUSE BLOCK RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RH TRLR TURN SIG LP RIGHT TRAILER STOP/ TURN SIGNAL LAMP RELAY TRAILER BACKUP LAMPS RELAY TRAILER BRAKE PROVISION (BLUNT CUT) TRAILER CONNECTOR TRAILER PARK LAMPS RELAY TRLR BRK APPLY SIG VIO WIRE W/ TRAILER PROVISION WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRY WIRE