Chevrolet Suburban XIII (2020-2024) right instrument panel wiring harness junction block Wiring diagrams

1851 (OR 1850) 3.0L TURBO DIESEL 5.3L, 6.2L 6.2L ABS IND. AUTOSAR CAN BUS (+) 2 SERIAL DATA BATT POS VOLTAGE BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRAKE APPLY SENSOR LOW REF BRAKE APPLY SENSOR SIGNAL BRAKE APPLY SENSOR VOLTAGE CTRL BRAKE IND BRAKE PEDAL POSITION SENSOR BRAKE POSITION SENSOR SIGNAL BRN/BLU WIRE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ELECTRIC PARK BRAKE IND ENGINE CONTROL MODULE (CADILLAC) (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROL MODULE (CHEVROLET, GMC) (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROL MODULE LIN BUS 1 ENGINE CONTROL MODULE LIN BUS 2 ENGINE CONTROL SENSORS 5 VOLT REFERENCE 1 ENGINE CTRL MODULE LIN BUS 1 ENGINE CTRL MODULE LIN BUS 2 ENGINE CTRL SENSORS LOW REFERENCE 1 ENGINE WIRING HARNESS JUNCTION BLOCK GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL CLUSTER CONTROL MODULE J167 (3.0L TURBO) J171 (6.2L) J180 (3.0L TURBO DIESEL) J150 (6.2L, 5.3L) J187 (3.0L TURBO DIESEL) J151 (6.2L, 5.3L) LEFT FRONT DISC BRAKE PAD WEAR SENSOR LEFT REAR DISC BRAKE PAD WEAR SENSOR LOGIC MULTI-FUNCTION POWER SUPPLY CONVERTER NCA WIRE PARK BRAKE IND PARKING BRAKE CONTROL SWITCH POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK TRACTION CONTROL SWITCH TRACTION CONTROL SWITCH SIGNAL 1 VEHICLE STABILITY CONTROL SYSTEM SWITCH VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE

3.0L TURBO DIESEL 6.2L, 5.3L ACCEL PEDAL POS LO REF 2 ACCEL PEDAL POS SIG 2 ACCL PEDAL POS 5 VOLT REF 2 ACCL PEDAL POS LOW REF 1 ACCL PEDAL POS SIG 1 AUTOSCAR CAN BUS (+) 2 SERIAL DATA BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE POS SENS SIG BRK APPLY SENS CTRL BRK APPLY SENS SIG BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM CRUISE CTRL SET/COAST/ RES/ACC SW SIG DISTANCE SENSING CRUISE CTRL GAP UP/DOWN SWITCH SIG ENG CTRL MODULE GND 61 ENG CTRL SENS LOW REF 2 ENG CTRL VEHICLE ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CTRL VEHICLE SENS VEHICLE LOW REF 1 GRN/WHT WIRE GROUND GRY/GRN WIRE HI SPD GMLAN SRL DATA (-) (1) HOT AT ALL TIMES J133 (CADILLAC 3.0L TURBO DIESEL) J169 (CHEVROLET, GMC 3.0L TURBO DIESEL) LOGIC RED/BRN WIRE RED/GRY WIRE RIDE CONTROL SWITCH RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SENSOR LOW REF STEERING WHEEL RESISTOR LADDER LOW REF THROTTLE BODY (FRONT OF INTAKE MANIFOLD) THRTL ACTR CLOSE CTRL THRTL ACTR OPEN CTRL THRTL POS SENS SENT 1 SIG WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

ADAPTIVE CRUISE SWITCH AUTOMATIC TRANSMISSION ASSEMBLY AUTOMATIC TRANSMISSION INPUT SPEED SENSOR AUTOMATIC TRANSMISSION INTERMEDIATE SPEED SENSOR 1 AUTOMATIC TRANSMISSION INTERMEDIATE SPEED SENSOR 2 AUTOMATIC TRANSMISSION OUTPUT SPEED SENSOR BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/GRN WIRE CANCEL SWITCH COLLISION ALERT WARNING SWITCH FORWARD COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE IND CRUISE SWITCH DISPLAY GAP SWITCH GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INPUT SPD SIG INSTRUMENT PANEL CLUSTER CONTROL MODULE LO SPD GMLAN SERIAL DATA 2 LOGIC MULTI-FUNCTION POWER SUPPLY CONVERTER NCA WIRE OUTPUT SPD SIG RED/GRN WIRE RED/YEL WIRE RES+ RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SET- STEERING WHEEL AIR BAG COIL TRANS INPUT SPD SIG HIGH TRANS INTERMEDIATE SPD SIG TRANSMISSION CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) TRANSMISSIONS SYSTEM VIO/GRN WIRE W/ ADAPTIVE CRUISE CONTROL W/O ADAPTIVE CRUISE CONTROL WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE

BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BRN/BLK WIRE COAX COMPUTER DATA LINES SYSTEM DOWN DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER OUTSIDE REAR VIEW MIRROR ACTUATOR DRIVER OUTSIDE REAR VIEW MIRROR EXTERIOR FLOOD LAMP DRIVER OUTSIDE REAR VIEW MIRROR FOLDING ACTUATOR DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR GMC/ CHEVROLET GRN/YEL WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT LEFT OUTSIDE REAR VIEW MIRROR TURN SIGNAL LAMP LEFT SIDE VIEW DRIVER INFORMATION CAMERA LOGIC MIRROR DIMMING MIRRORS SYSTEM NAVIGATION SYSTEM NCA WIRE OFF OUT RED/BLU WIRE RED/VIO WIRE RIGHT RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

AUTOSAR SERIAL DATA CAN BUS (-) 4 SERIAL DATA BATT POSITIVE VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DOWN SW SIG DRIVER FRONT SEAT ADJUSTER MEMORY SWITCH DRIVER SEAT ADJUSTER MEMORY MODULE EXIT FEEDBACK SW SIG FORWARD SW SIG GMC/ CHEVROLET GRN/BRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES ILL LIN BUS 1 MTR FORWARD CTRL MTR REARWARD CTRL REAR BODY WIRING HARNESS JUNCTION BLOCK REARWARD SW SIG RED WIRE RED/BRN WIRE RED/VIO WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SEAT MEMORY SW SET SIG SEAT MEMORY SW SIG 1 SET- STEERING COLUMN TELESCOPE ACTUATOR STEERING COLUMN TILT WHEEL ACTUATOR STEERING COLUMN TILT WHEEL, TELESCOPE CONTROL MODULE STEERING COLUMN TILT WHEEL, TELESCOPE SWITCH TELESCOPE MTR LOW REF TELESCOPE MTR SIG TILT MTR DOWN CTRL TILT MTR LOW REF TILT MTR SIGNAL TILT MTR UP CTRL UP SW SIG VIO WIRE VIO/BLK WIRE W/ FRONT VENTED SEAT HEATER W/O FRONT VENTED SEAT HEATER WHT WIRE YEL WIRE YEL/BRN WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE CAN BUS (+) 2 CAN BUS (-) 2 BATT POS VOLT COMPUTER DATA LINES SYSTEM FRONT LOW FREQUENCY CONSOLE ANTENNA GLASS BREAKAGE SENSOR 2 SIGNAL GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/VIO WIRE HOOD STATUS B SIGNAL HOT AT ALL TIMES IMMOBILIZER ANTENNA LOW SIG IMMOBILIZER ANTENNA SIG (+) INT PASS ENTRY ANTENNA 1 LOW SIG INT PASS ENTRY ANTENNA 1 HIGH SIG INT PASS ENTRY ANTENNA 2 HIGH SIG INT PASS ENTRY ANTENNA 2 LOW SIG LEFT LOW FREQUENCY BODY SIDE ANTENNA LF DOOR OPEN SWITCH SIGNAL LF FRONT DOOR LOCK LF REAR DOOR EXTERIOR SW LF REAR DOOR LOCK ACTUATOR LF REAR DOOR LOCK IND CTRL LOCK ACT UNLOCK CNTRL 2 LOW FREQUENCY CONSOLE NUMBER ANTENNA 2 LOW FREQUENCY INSTRUMENT PANEL ANTENNA LOW FREQUENCY INSTRUMENT PANEL NUMBER ANTENNA 2 LOW FREQUENCY REAR BUMPER ANTENNA LOW FREQUENCY REAR COMPARTMENT ANTENNA PASS ENTRY LEFT FRONT ANT SIG HIGH PASS ENTRY LEFT FRONT ANT SIG LOW PASS ENTRY RH FRT DOOR ANT SIG HI PASS ENTRY RH FRT DOOR ANT SIG LO REAR CLS PASS ENTRY ANT HIGH SIG REAR CLS PASS ENTRY ANT LOW SIG RED/BLU WIRE RED/GRY WIRE RF DOOR EXTERIOR SW UNLOCK SIG RH REAR DOOR EXTERIOR SW RH REAR DOOR HANDLE SW SIG RH REAR DOOR LOCK ACT LOCK CTRL RH REAR DOOR LOCK ACTUATOR RH REAR DOOR LOCK IND CTRL RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT LOW FREQUENCY BODY SIDE ANTENNA SECURITY INDICATOR CTRL SIG GND UNLOCK CNTRL 1 VIO WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/WHT WIRE W/ FRONT SPLIT SEAT W/ SALES PACKAGE W/O FRONT SPLIT SEAT W/O SALES PACKAGE WHT WIRE WHT/GRY WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/GRN WIRE

AJAR SW SIG BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DOWN DOWN SIG DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH EXPRESS EXPRESS SIG GMC/ CHEVROLET GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES ILL LEFT FRONT LEFT REAR LEFT REAR SIDE DOOR WINDOW REGULATOR MOTOR (CADILLAC) LEFT REAR SIDE DOOR WINDOW SWITCH LOCKOUT INDICATOR LOGIC LR DOWN SIG LR DR AJAR SW SIG LR UP SIG NETWORK 3 NETWORK 4 PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR PASSENGER FRONT SIDE DOOR WINDOW SWITCH RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RIGHT END OF DASH) RIGHT FRONT RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT REAR RIGHT REAR SIDE DOOR WINDOW REGULATOR MOTOR RIGHT REAR SIDE DOOR WINDOW SWITCH RR DOWN SIG RR DR AJAR SW SIG RR UP SIG UP SIG VIO/GRY WIRE WHT/BRN WIRE WHT/GRN WIRE WINDOW LOCK SWITCH WINDOW SWITCH

AUTOSAR CAN BUS (+) 1 SERIAL DATA AUTOSAR CAN BUS (+) 2 SERIAL DATA BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEMS ELECTRONIC BRAKE CTRL MODULE LIN BUS 2 ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLU WIRE GROUND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LOGIC POWER DISTRIBUTION SYSTEM RED/VIO WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RUN/CRANK IGNITION 1 VOLTAGE TRAILER AUXILIARY CTRL TRAILER BRAKE APPLY SIG TRAILER BRAKE APPLY SIGNAL TRAILER BRAKE CONTROL MODULE TRAILER BRAKE CONTROL SWITCH TRAILER BRAKE ENABLE SIG TRAILER BRAKE ENABLE SIGNAL VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR ACCELERATOR PEDAL POSITION SENSOR AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR ANTI-THEFT SYSTEM APP LOW REF 1 APP LOW REF 2 APP SIG (1) APP SIG (2) AUTOSAR CAN BUS SER DATA (+) 2 A/C COMPRESSOR CLUTCH RLY CTRL AUTOSAR CAN BUS SER DATA (+) 3 AUTOSAR CAN BUS SER DATA (-) 2 AUTOSAR CAN BUS SER DATA (-) 3 CRUISE/ETC/TCC BRAKE SIG BATT POS VOLT BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE OIL LEVEL INDICATOR SWITCH ENGINE OIL PAN) ENGINE OIL PRESSURE SENSOR EVAP SOL CTRL FPP RLY CTRL GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE HOOD STATUS A SIG HOT AT ALL TIMES MASS AIR FLOW SENS SIG OIL LEVEL SW SIG OIL PRESS SENS SIG POWERTRAIN CAN BUS SER DATA (+) POWERTRAIN CAN BUS SER DATA (+) BRK POS SENS SIG POWERTRAIN RLY COIL CTRL PWR MAIN RLY FUSED SPLY (2) PWR MAIN RLY FUSED SPLY VOLT 1 RED/BRN WIRE RED/GRY WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RUN/CRANK IGNITION 1 VOLT STARTER ENABLE RLY CTRL STARTING/ CHARGING SYSTEM TEMP SENS SIG VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

A/C REFRIGERANT PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR ACCELERATOR PEDAL POSITION SENSOR AIR CONDITIONING SYSTEM AMBIENT AIR TEMPERATURE SENSOR ANTI-THEFT SYSTEM APP LOW REF 1 APP LOW REF 2 APP SIG (1) APP SIG (2) AUTOSAR CAN BUS SER DATA (+) 2 A/C COMPRESSOR CLUTCH RLY CTRL AUTOSAR CAN BUS SER DATA (+) 3 AUTOSAR CAN BUS SER DATA (-) 2 AUTOSAR CAN BUS SER DATA (-) 3 CRUISE/ETC/TCC BRAKE SIG BATT POS VOLT BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE OIL LEVEL INDICATOR SWITCH ENGINE OIL PAN) ENGINE OIL PRESSURE SENSOR EVAP SOL CTRL FPP RLY CTRL GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE HOOD STATUS A SIG HOT AT ALL TIMES MASS AIR FLOW SENS SIG OIL LEVEL SW SIG OIL PRESS SENS SIG POWERTRAIN CAN BUS SER DATA (+) POWERTRAIN CAN BUS SER DATA (+) BRK POS SENS SIG POWERTRAIN RLY COIL CTRL PWR MAIN RLY FUSED SPLY (2) PWR MAIN RLY FUSED SPLY VOLT 1 RED/BRN WIRE RED/GRY WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RUN/CRANK IGNITION 1 VOLT STARTER ENABLE RLY CTRL STARTING/ CHARGING SYSTEM TEMP SENS SIG VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE