Chevrolet Suburban XIII (2020-2024) chevrolet/ gmc Wiring diagrams

BACKUP BACKUP LAMP CONTROL BACKUP LP CTRL BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU/YEL WIRE CAN BUS (+) 2 CHEVROLET CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK GMC GMC/ CHEVROLET GRN/WHT WIRE HOT AT ALL TIMES INSIDE REAR VIEW MIRROR LEFT BACKUP BULB LEFT REAR BODY STRUCTURE STOP LAMP LEFT REAR BODY STRUCTURE STOP LAMP LED DRIVER MODULE LIGHTING CONTROL MODULE (UNDER LEFT END OF DASH) LOGIC LOW LEVEL MID/HIGH LEVEL NCA WIRE RADIO RADIO (BEHIND RIGHT END OF DASH) RED/GRN WIRE RED/VIO WIRE RIGHT BACKUP BULB RIGHT REAR BODY STRUCTURE STOP LAMP RIGHT REAR BODY STRUCTURE STOP LAMP LED DRIVER MODULE SIG GND TRANSMISSION CONTROL MODULE WHT WIRE

BAT POS VOLT BLK WIRE BLK/WHT WIRE BRN/WHT WIRE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH GRN/BLK WIRE GRY/YEL WIRE HEATED STEERING WHEEL CONTROL MODULE HEATED STEERING WHEEL IND HEATED STEERING WHEEL SWITCH HIGH CNTRL HOT AT ALL TIMES LIN BUS 12 LOGIC LOW CNTRL NCA WIRE RED/BRN WIRE RED/GRN (OR GRN) WIRE RED/GRN WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SNS SIG STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER (IN STEERING WHEEL) SW LED SIG SW SIG VIO/BLU WIRE VOLT REF WHT/YEL WIRE YEL/GRY WIRE YEL/RED WIRE

ABS IND. AUTOSAR CAN BUS (+) 5 SERIAL DATA BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE WIRING HARNESS JUNCTION BLOCK GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HI SPEED GMLAN SER DATA (-) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL CLUSTER CONTROL MODULE LEFT PARKING BRAKE ACTUATOR LOGIC PARKING BRAKE CONTROL SWITCH PRK BRK MTR APPLY LEFT REAR CTRL PRK BRK MTR APPLY RH REAR CTRL PRK BRK MTR LOW REF LEFT REAR PRK BRK MTR LOW REF RIGHT REAR RED/GRN WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT PARKING BRAKE ACTUATOR RUN/CRANK IGNITION 1 VOLTAGE SERVICE PARK BRAKE IND VIO/WHT WIRE WHT WIRE

BLK WIRE BLU WIRE CHEVROLET/ GMC HOT AT ALL TIMES PASSENGER FRONT SEAT BACK LUMBAR MOTOR PASSENGER FRONT SEAT LUMBAR SWITCH REAR BODY WIRING HARNESS JUNCTION BLOCK RED/YEL WIRE RWD VIO WIRE

BLK WIRE BODY CONTROL MODULE BRN/WHT WIRE CHEVROLET/ GMC FRONT SEAT/ CENTER CONSOLE BLUNT CUT GRN WIRE HOT AT ALL TIMES LEFT REAR CARGO TRIM BLUNT CUT LEFT REAR FOLDING SEAT BACK ACTUATOR LOGIC REAR BODY WIRING HARNESS JUNCTION BLOCK RED/GRY WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT REAR FOLDING SEAT BACK ACTUATOR TRANSMISSION PARK POSITION RELAY YEL WIRE YEL/BLK WIRE

AUTOSAR CAN BUS (+) 1 SERIAL DATA BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BODY CONTROL MODULE LIN BUS 12 BODY CONTROL MODULE LIN BUS 7 CHEVROLET/ GMC COLUMN LOCK MODULE (TOP OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/BRN WIRE GROUND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGNITION OFF/ACCESSORY IGNITION VOLTAGE LOGIC RED/GRY WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK WHT WIRE

BLK WIRE BLK/ORG WIRE BLU/ORG WIRE BRN/ORG WIRE CHEVROLET/ GMC DRIV INBOARD SEAT SIDE AIR BAG HI CTRL DRIV INBOARD SEAT SIDE AIR BAG LO CTRL DRIV SEAT BACK AIR BAG HIGH CTRL DRIV SEAT BACK AIR BAG LOW CTRL DRIV SEAT BELT SWITCH LOW REF DRIVER FRONT SEAT INBOARD SEAT BACK AIR BAG DRIVER FRONT SEAT OUTBOARD SEAT BACK AIR BAG DRIVER SEAT BELT SENS SIG DRIVER SEAT BELT SWITCH DRIVER FRONT SEAT BELT BUCKLE GRN/ORG WIRE GRY/ORG WIRE LEFT REAR SEAT BELT BUCKLE LEFT REAR SEAT BELT SWITCH LEFT REAR SIDE IMPACT SENS SIG LF ROOF RAIL AIR BAG HIGH CTRL LF ROOF RAIL AIR BAG LOW CTRL LF SIDE IMPACT SENS LO REF LF SIDE IMPACT SENS SIG LR SEAT BELT SW SIG LR SIDE IMPACT SENS LOW REF NCA WIRE ORG/ WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/VIO WIRE ORG/WHT WIRE PASS SEAT BACK AIR BAG HI CTRL PASS SEAT BACK AIR BAG LO CTRL PASS SEAT BELT SW SIG PASSENGER FRONT SEAT OUTBOARD SEAT BACK AIR BAG PASSENGER SEAT BELT SWITCH PASSENGER FRONT SEAT BELT BUCKLE REAR CENTER SEAT BELT BUCKLE REAR MIDDLE SEAT BELT SWITCH REAR CENTER SEAT BELT SW SIG RESTRAINTS CONTROL MODULE (ON FLOOR BETWEEN FRONT SEATS) RF ROOF RAIL AIR BAG HI CTRL RF ROOF RAIL AIR BAG LO CTRL RF SIDE IMPACT SENS LO REF RF SIDE IMPACT SENS SIG RIGHT REAR SEAT BELT BUCKLE RIGHT REAR SEAT BELT SWITCH RR SEAT BELT SW SIG RR SIDE IMPACT SENS LO REF RR SIDE IMPACT SENS SIG VIO/ORG WIRE WHT/ORG WIRE YEL/ORG WIRE

AUTOSAR CAN BATTERY BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN/ORG WIRE BRN/WHT WIRE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM ENGINE WIRING HARNESS JUNCTION BLOCK GRY/ORG WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT FRONT DOOR AIR BAG SIDE IMPACT SENSOR LEFT REAR DOOR AIR BAG SIDE IMPACT SENSOR NCA WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/WHT WIRE PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE PASSENGER SEAT BELT TENSION SENSOR REAR BODY WIRING HARNESS JUNCTION BLOCK RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT END OF DASH) RIGHT FRONT DOOR AIR BAG SIDE IMPACT SENSOR RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT REAR DOOR AIR BAG SIDE IMPACT SENSOR SIG GND SW LOW REF SW SIG VEHICLE STABILITY CONTROL SYSTEM SWITCH VIO/WHT WIRE WHT WIRE WHT/ORG WIRE

AIR BAG STAGE 1 HI CTRL AIR BAG STAGE 1 LO CTRL BATTERY BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN/ORG WIRE BRN/WHT WIRE CAN-BUS CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT BELT ANCHOR PLATE TENSIONER DRIVER FRONT SEAT BELT RETRACTOR DRV SEAT BELT HI CTRL DRV SEAT BELT LO CTRL GRN WIRE GRN/WHT WIRE GRY/ORG WIRE INSTRUMENT PANEL AIR BAG LEFT AIR BAG FRONT END DISCRIMINATING SENSOR LEFT FRONT SEAT BELT RETRACTOR MOTOR LF IMP DISCRIMINATING SENS LO REF LF IMP DISCRIMINATING SENS SIG LOGIC ORG/ WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE ORG/WHT WIRE ORG/YEL WIRE PASS SEAT BELT HI CTRL PASS SEAT BELT LO CTRL PASS STAGE 1 HI CTRL PASS STAGE 1 LO CTRL PASSENGER AIR BAG OFF IND PASSENGER AIR BAG ON IND PASSENGER FRONT SEAT BELT ANCHOR PLATE TENSIONER PASSENGER FRONT SEAT BELT RETRACTOR RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RESTRAINTS CONTROL MODULE (ON FLOOR BETWEEN FRONT SEATS) RF IMP DISCRIMINATING SENS SIG RF IMP DISCRIMINATING SENS LO REF RIGHT AIR FRONT END DISCRIMINATING SENSOR RIGHT FRONT SEAT BELT RETRACTOR MOTOR ROOF CONSOLE RUN/CRANK IGN 1 VOLTAGE SEAT BELT 2 IND SHORTING BAR SIG GND STEERING WHEEL AIR BAG STEERING WHEEL AIR BAG COIL VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

AUTO BATTERY POSITIVE VOLTAGE BLK WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE CADILLAC CHEVROLET, GMC CAN-BUS CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM ENHANCED DRV MODE 2 SW SIG HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LADDER LOW REF LEFT SWITCH LOGIC NCA WIRE RED/BLU WIRE RIDE CONTROL SWITCH RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT SWITCH STEERING WHEEL RESISTOR TRANSFER CASE FOUR WHEEL DRIVE ACTUATOR VIO WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE