Chevrolet Tahoe IV (2014-2021) wht/gry Wiring diagrams

ADJUSTABLE PEDAL MOTOR BLK WIRE BODY CONTROL MODULE (BCM) FORWARD ADJUSTABLE PEDAL RELAY GRN/GRY WIRE GRN/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL JUNCTION BLOCK INSTRUMENT PANEL MULTI- FUNCTION SWITCH LEFT INSTRUMENT PANEL FUSE BLOCK PRK ENBL/EAP FUSE REAR FOLDING SEAT CIRCUIT REARWARD ADJUSTABLE PEDAL RELAY RWD TRANSMISSION PARK POSITION RELAY WHT/GRY WIRE YEL WIRE YEL/BLK WIRE

ACC WAKEUP SER DATA AUTOMATIC TRANSMISSION ASSEMBLY B+ 5 6 GND BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DATA DRIVER INFORMATION CENTER DISPLAY ECM/TCM FUSE ENGINE CONTROL MODULE (LEFT OF ENGINE COMPT) GMLAN SERIAL DATA - 1 GRN WIRE GRY WIRE GRY/VIO WIRE HI SPD GMLAN SERIAL DATA BUS (+) 1 HI SPD GMLAN SERIAL DATA BUS (-) 1 IGNITION 1 VOLTAGE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN INSTRUMENT CLUSTER LEFT INSTRUMENT PANEL FUSE BLOCK LOGIC NCA WIRE O/P SPD HI INPUT SIG O/P SPD HIGH INPUT SIG OUT OF PARK SIG P/N PARK/NEUTRAL SIG PARK/NEUTRAL SIG (1) PC 1 SOLENOID PC 2 SOLENOID PC 3 SOLENOID PC 4 SOLENOID PC 5 SOLENOID POWER DISTRIBUTION SYSTEM PRESSURE CONTROL SOLENOID VALVE 1 PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 PRK ENBL/EAP FUSE RED WIRE RED/GRN WIRE SEATS SYSTEM SHIFT SELECT SW PERFORMANCE SIG SHIFT SOLENOID VALVE 1 SHIFT SOLENOID VALVE 2 SIG A SIG B SIG C SIG P SS 1 SS 2 TAP UP/TAP DOWN SW SIG TCC SOLENOID TFP 1 TFP 3 TFP 4 TFP 5 TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TOW/HAUL MODE SWITCH TRANS IGN FUSE TRANSMISSION CONTROL MODULE TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION MANUAL SHIFT SWITCH UP/DOWN TRANSMISSION SHIFT LEVER TRANSMISSION OUTPUT SHAFT SPEED SENSOR TRANSMISSION PARK POSITION RELAY UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE

ACTIVE SAFETY CONTROL MODULE BATTERY POSITIVE VOLT BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DATA COMM ENABLE DRIVER INFORMATION CENTER DISPLAY FRONT OBJECT SENS SPLY VOLT FRONT OBJECT SENS SUPL VOLT FRT OBJECT SENS SPLY VOLT GMLAN SERIAL DATA (+) 4 GMLAN SERIAL DATA (-) 8 GMLAN SERIAL DATA 2 GRN WIRE GRN/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HI SPD GMLAN SERIAL DATA HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL JUNCTION BLOCK INSTRUMENT PANEL MULTI-FUNCTION SWITCH 2 LANE DEPARTURE WARNING DISABLE SW SIG LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING IND CTRL LANE DEPARTURE WARNING SWITCH LEFT FRONT SHORT RANGE RADAR SENSOR MODULE LEFT REAR SHORT RANGE RADAR SENSOR MODULE LOGIC LONG RANGE RADAR SENSOR MODULE LOW SPD GMLAN SERIAL DATA PARK ASSIST IND PARK ASSIST SWITCH REAR PARK ASSIST DISABLE SIG REAR PARK ASSIST LED DISABLE SIG RED WIRE RED/GRN WIRE RIGHT FRONT SHORT RANGE RADAR SENSOR MODULE RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT REAR SHORT RANGE RADAR SENSOR MODULE SIG GND SPLY USB/ OBS DET FUSE VOLT WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA

BATT POSITIVE VOLT BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE COMM ENABLE GRN WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM GRY/GRN WIRE HI SPD GMLAN HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SER DATA (-) 8 HI SPD GMLAN SER DATA (-) 9 HI SPD GMLAN SER DATA (-) 9 LO SPD GMLAN SER DATA HIGH SPEED EXTENSION BUS 1 TERMINATING RESISTOR HOT AT ALL TIMES INSTRUMENT PANEL JUNCTION BLOCK LEFT INSTRUMENT PANEL FUSE BLOCK LIN BUS 8 LO SPD GMLAN LO SPD GMLAN SER DATA 2 OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER WINDOW SWITCH PEPS/HVAC BATT FUSE POWER DISTRIBUTION SYSTEM RED/VIO WIRE SER DATA SER DATA (+) 2 SER DATA (+) 8 SER DATA COMM ENABLE SERIAL DATA GATEWAY MODULE SIG GND STEERING COLUMN POSITION CONTROL MODULE STEERING WHEEL ANGLE SENSOR W/ LANE KEEP ASSIST WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA

ACTIVE SAFETY CONTROL MODULE AUXILIARY HVAC CONTROLS BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/VIO WIRE COMM ENABLE FRT OBJECT GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/VIO WIRE HI SPD GMLAN HIGH SPEED EXTENSION BUS 1 TERMINATING RESISTOR HVAC CONTROL MODULE INFO DISPLAY MODULE LIN BUS 10 LIN BUS 19 LIN BUS 9 LO SPD GMLAN LOGIC LOW SPD GMLAN SENS CTRL 1 SENS CTRL 2 SER DATA SER DATA (+) 2 SER DATA (+) 8 SER DATA (-) 4 STEERING COLUMN LOCK MODULE STEERING COLUMN) VIO/YEL WIRE W/ KEYLESS ENGINE START SWITCH WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE

5.3L, 6.2L 6.0L 8 SPEED A/T 6 SPEED A/T W/ INTEGRATED TRAILER BRAKE CONTROL, TRANSFER CASE ACCESSORY ACTIVE GRILLE AIR SHUTTER 1 MOTOR MODULE ASSIST STEP CONTROL MODULE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE CONTROL SOLENOID VALVE ASSEMBLY DRIVER SEAT MEMORY CONTROL MODULE GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/GRN WIRE HI SPD GMLAN LEFT SIDE OBJECT SENSOR MODULE LIN BUS 13 LIN BUS 21 LIN BUS 23 LIN BUS 8 LO SPD GMLAN SER DATA SER DATA (-) (1) SER DATA - (3) TRANSMISSION CONTROL MODULE VIO/YEL WIRE W/ MEMORY W/O INTEGRATED TRAILER BRAKE CONTROL, TRANSFER CASE WAKEUP WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE

5.3L, 6.2L W/ INTEGRATED TRAILER BRAKE CONTROL 5.3L, 6.2L W/O INTEGRATED TRAILER BRAKE CONTROL 6.0L ACCESSORY BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE COMM ENABLE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT BOLSTER MEMORY CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE GRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/GRN WIRE HI SPD GMLAN KEYLESS ENTRY CONTROL MODULE LIN BUS 13 LO SPD GMALN LO SPD GMLAN PASSENGER PRESENCE MODULE PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT BOLSTER MEMORY CONTROL MODULE PASSENGER SEAT MEMORY CONTROL MODULE SER DATA SER DATA (+) 2 SER DATA (-) (1) SER DATA - (3) VIO/YEL WIRE WAKEUP WAKEUP SER DATA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE

BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE COMM ENABLE DRIVER SEAT HEATING, COOLING SWITCH GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/GRN WIRE HI SPD GMLAN HIGH SPEED BUS TERMINATING RESISTOR INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL JUNCTION BLOCK LIN BUS 14 LIN BUS 5 LO SPD GMLAN PARKING ASSIST CONTROL MODULE PASSENGER SEAT HEATING, COOLING SWITCH SER DATA SER DATA (+) 2 SERIAL DATA TRAILER BRAKE POWER CONTROL MODULE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE YEL WIRE

BATTERY POSITIVE VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE CLIMATE CONTROL SEATS CIRCUIT COMPUTER DATA LINES SYSTEM DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRV HTD BACK ELE CTRL DRV HTD BACK NTC SIG DRV HTD SEAT ELE CTRL DRV HTD SEAT ELE LOW REF DRV HTD SEAT NTC LO REF DRV HTD SEAT NTC SIG DRV SEAT VENT MTR CTRL 1 GRN/BLU WIRE GRN/VIO WIRE GROUND GRY/BLK WIRE HOT AT ALL TIMES IPC FUSE LEFT INSTRUMENT PANEL FUSE BLOCK LT HTD CLD SEAT FUSE NETWORK SERIAL DATA BUS 2 PASS HTD BACK ELE CTRL PASS HTD BACK NTC LO REF PASS HTD BACK NTC SIG PASS HTD SEAT ELE CTRL PASS HTD SEAT ELE LOW REF PASS HTD SEAT NTC LO REF PASS HTD SEAT NTC SIG PASS SEAT VENT MTR CTRL 1 RED/GRN WIRE RED/GRY WIRE RT HTD CLD SEAT FUSE SEAT HEATING CONTROL MODULE (UNDER PASSENGER'S SEAT CUSHION) VIO/WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE YEL/GRY WIRE

BACK SEAT BACK SEAT HEAT IND BACK SEAT HEAT SWITCH BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM COOLING HEAT SWITCH DRIVER SEAT HEATING, COOLING SWITCH FRONT SEAT COOLING FRONT SEAT COOLING HEAT IND FRONT SEAT COOLING HEAT SWITCH FRONT SEAT) GRN/WHT WIRE GRY/BLK WIRE HEAT IND HEAT SWITCH HIGH HEAT IND LOGIC LOW HEAT IND MEDIUM HEAT IND PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER SEAT HEATING, COOLING SWITCH PASSENGER'S SEAT BACK) RED/GRY WIRE SEAT CUSHION HEAT IND SEAT CUSHION HEAT SWITCH SEAT CUSHION) SERIAL DATA BUS 5 WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE