Chevrolet Tahoe IV (2014-2021) liftgate control module Wiring diagrams

BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/VIO WIRE COMM ENABLE DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HI SPD GMLAN LEFT REAR WINDOW SWITCH LEFT SEAT BELT RETRACTOR MOTOR MODULE LOGIC LIFTGATE CONTROL MODULE LIN BUS 18 LIN BUS 3 LIN BUS 4 LO SPD GMLAN LOGIC MULTI-AXIS ACCELERATION SENSOR PASSENGER WINDOW MOTOR REAR WIPER MOTOR RIGHT REAR WINDOW SWITCH RIGHT SEAT BELT RETRACTOR MOTOR MODULE LOGIC SER DATA SER DATA (+) 2 SERIAL DATA VIO/YEL WIRE W/ RESTRAINT PROVISIONS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

AUXILIARY BLOWER MOTOR CONTROL MODULE BLK WIRE CENTER HIGH MOUNTED STOP LAMP DOME LAMP HANDS-FREE LIFTGATE SENSOR CONTROL MODULE LEFT LICENSE PLATE LAMP LEFT REAR SHORT RANGE RADAR SENSOR MODULE LEFT SIDE OBJECT SENSOR MODULE LIFTGATE CONTROL MODULE LIFTGATE LATCH ASSEMBLY LIFTGATE UNLATCH SWITCH LIFTGATE WINDOW LATCH ASSEMBLY LIFTGATE WINDOW UNLATCH SWITCH REAR DEFOGGER GRID REAR WIPER MOTOR RIGHT LICENSE PLATE LAMP RIGHT REAR COMPARTMENT ACCESSORY POWER RECEPTACLE RIGHT REAR SHORT RANGE RADAR SENSOR MODULE RIGHT SIDE OBJECT SENSOR MODULE W/ ACTIVE SAFETY

ABS IND. AIR BAG IND AJAR SW SIG AJAR SW SIG 2 AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR BATT POS VOLT RUN/CRANK IGN 1 VOLT BATTERY CHARGE GAUGE BATTERY CHARGING IND BK LVDS BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BRAKE WARNING IND BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLANT LEVEL IND CRUISE IND DRIVER INFORMATION CENTER DISPLAY DRL IND ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL LEVEL GAUGE ENGINE OIL LEVEL IND ESC IND ESC OFF IND FORWARD COLLISION ALERT LED CTRL FRONT FOG LIGHT IND FUEL GAUGE FUEL IND GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD-UP DISPLAY CIRCUIT HEAD-UP DISPLAY SIG HIGH BEAM IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED ILLUMINATION INSTRUMENT CLUSTER INSTRUMENT PANEL JUNCTION BLOCK IPC FUSE IPC IGN/ SDM IGN FUSE KM/H IND LANE DEPARTURE WARNING LIGHT IND LEFT INSTRUMENT PANEL FUSE BLOCK LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LEFT TURN IND LIFTGATE CONTROL MODULE LIFTGATE LATCH ASSEMBLY LIGHTS ON IND LINEAR INTERCONNECT NETWORK BUS 12 LINEAR INTERCONNECT NETWORK BUS 12 LOGIC LOW REF LOW SPD GMLAN SERIAL DATA LOW WASHER FLUID IND CTRL AMBIENT AIR TEMP LOW REF MALFUNCTION IND MOST CONTROL MOST SERIAL DATA (+) MPH IND NAVIGATION SYSTEM NETWORK BUS 4 PARK BRAKE IND (IF EQUIPPED) PARK BRAKE SWITCH PARK LAMP IND POWER DISTRIBUTION SYSTEM RED/GRY WIRE REFLECTED LED DISPLAY DIMMING CTRL RIGHT TURN IND SEAT BELT 2 IND SEAT BELT IND SECURITY IND SERIAL DATA SERVICE PARK BRAKE IND SIGNAL GROUND SPEEDOMETER TACHOMETER TIRE PRESSURE MONITOR IND TRACTION CONTROL OFF IND TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/BLK WIRE WHT/GRN WIRE WHT/VIO WIRE WINDSHIELD WASHER FLUID LEVEL IND WIPER/WASHER SYSTEM

ACC IND ACC LED SIG ACC VOLT AUXILIARY BLOWER MOTOR CONTROL MODULE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BODY CONTROL MODULE BRN/BLK WIRE ENGINE START/ STOP FROM LEFT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 10) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 10) FUSE 11 FUSE 14 FUSE 15 FUSE 18 FUSE 2 FUSE 21 FUSE 25 FUSE 28 FUSE 3 FUSE 30 FUSE 7 GRN/BLK WIRE IGN KEY SIG IGNITION MODE SW CTRL IGNITION MODE SWITCH (W/ KEYLESS ENGINE START SWITCH) IGNITION SWITCH ILL INSTRUMENT PANEL JUNCTION BLOCK KEY-IN IGNITION SWITCH KEYLESS ENTRY CONTROL MODULE LEFT REAR COMPARTMENT ACCESSORY POWER RECEPTACLE LIFTGATE CONTROL MODULE LIFTGATE UNLATCH RELAY LIFTGATE WINDOW UNLATCH RELAY LOW REFERENCE MODE VOLT OFF OFF/RUN/CRANK VOLT OUTSIDE REAR VIEW MIRROR HEATER RELAY REAR BODY FUSE BLOCK REAR DEFOGGER RELAY REAR SEAT HEATING CONTROL MODULE REAR WIPER MOTOR RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR COMPARTMENT ACCESSORY POWER RECEPTACLE RUN WIRE RUN/CRANK IGN VOLT START IND START LED SIG VIO/BLK WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START SWITCH W/O KEYLESS ENGINE START SWITCH WHT/BLK WIRE WHT/VIO WIRE YEL WIRE

3/4 5 VOLT REF AJAR SW SIG 2 BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BOTTOM OF LIFTGATE) BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FACE SW SIG FUSE 14 FUSE 25 GMLAN SERIAL GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HOT AT ALL TIMES INSTRUMENT PANEL JUNCTION BLOCK INTERIOR LIFTGATE CONTROL SWITCH LATCH MTR CLOSE LATCH MTR OPEN LEFT LIFTGATE OBJECT SENSOR LIFTGATE CLOSE SWITCH LIFTGATE CONTROL MODULE LIFTGATE HANDLE SWITCH LIFTGATE LATCH ASSEMBLY LIFTGATE MOTOR (BASE OF LIFTGATE STRUT) LIFTGATE SIG LOW REF LOWER HANDS-FREE LIFTGATE SENSOR MAX MTR (CLOSE) MTR OPEN NCA WIRE NETWORK BUS 18 OBJ SENS 2 OFF ON/OFF SW SIG OPEN/CLOSE SW POS SIG 1 POS SIG 2 REAR BODY FUSE BLOCK RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RELEASE SIG RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT LIFTGATE OBJECT SENSOR SW OPEN SIG UNLATCH SW SIG UPPER HANDS-FREE LIFTGATE SENSOR USB/OBS DET FUSE VIO/GRN WIRE W/ COLLISION AVOIDANCE, OBSTACLE DETECTION W/O COLLISION AVOIDANCE, OBSTACLE DETECTION WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/ORG WIRE