Chevrolet Tahoe IV (2014-2021) blk Wiring diagrams

6.2L AUTOMATIC TRANSMISSION ASSEMBLY BACKUP LP RLY CTRL BACKUP LP SPLY VOLT BATT POS VOLT BATTERY FUSE BLOCK BCK UP LP FUSE BCM 5 FUSE BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BRN WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) CHEVROLET, GMC CADILLAC W/ REAR VIEW CAMERA W/O REAR VIEW CAMERA 5.3L, 6.2L 6.0L COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (LEFT OF ENGINE COMPT) FUSE 2 GMLAN SER DATA - (1) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES IMS MODE SWITCH LOW REF INSIDE REAR VIEW MIRROR INSTRUMENT PANEL JUNCTION BLOCK LEFT BACKUP LAMP LEFT INSTRUMENT PANEL FUSE BLOCK LEFT TAIL LAMP ASSEMBLY PARK/NEUTRAL SIG (1) POWER DISTRIBUTION SYSTEM PPL PRNDL B SIGNAL PRNDL C SIGNAL PRNDL P SIGNAL TRANSMISSION POS SENSOR PRNDL S SIGNAL PRNDL A SIGNAL REAR VIEW CAMERA RED WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE REV LP FUSE RIGHT BACKUP LAMP RIGHT TAIL LAMP ASSEMBLY SIG A SIG B SIG C SIG P TRAILER BACKUP LAMPS RELAY TRAILER CONNECTOR TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION POS SENSOR TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/GRY WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

BLK WIRE BLU WIRE BLUNT CUT) GRN WIRE GROUND DISTRIBUTION SYSTEM HOT AT ALL TIMES LEFT INSTRUMENT PANEL FUSE BLOCK OVERHEAD CONSOLE RED WIRE RED/YEL WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK ROOF BEACON PROVISION ROOF BEACON RELAY ROOF BEACON SWITCH S/ROOF FUSE UGDO/ ISRVM FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

5-VOLT REFERENCE AUTO BCM 1 FUSE BCM 3 FUSE BCM 5 FUSE BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BPP SENS CTRL BPP SENS LO REF BPP SENS SIG BRAKE PEDAL POSITION SENSOR BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRL SPLY VOLTAGE ENGINE CONTROL MODULE (LEFT OF ENGINE COMPT) GMLAN DATA - (1) GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HAZARD HAZARD SW LT TURN SIG HAZARD SW RT TURN SIG HAZARD SWITCH SIGNAL HEAD HEADLAMP SWITCH HOT AT ALL TIMES INSTRUMENT PANEL JUNCTION BLOCK LAMP CTRL LEFT LEFT INSTRUMENT PANEL FUSE BLOCK LEFT LICENSE PLATE LAMP LEFT TURN SIGNAL REPEATER LAMP LF TURN SIG LAMP CTRL LP RLY CTRL LR STOP LAMP CTRL LR STOP/TURN LAMP CTRL LT FT DRL CTRL LT HDLP BULB OUTAGE SIG LT OUTAGE DETECTION SIG OFF PARK PARK LAMP RELAY CONTROL PARK LAMP SW SIG PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS REAR LICENSE LP CTRL RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RF TURN SIG LAMP CTRL RIGHT RIGHT LICENSE PLATE LAMP RIGHT TURN SIGNAL REPEATER LAMP RR STOP LAMP CTRL RR STOP/TURN LAMP CTRL RT HDLP BULB OUTAGE SIG RT OUTAGE DETECTION SIG SENSOR LOW REFERENCE STOP LP RLY COIL CTRL STOP LP SWITCH SIGNAL TURN SIGNAL/MULTI-FUNCTION SWITCH VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE W/ REMOTE CONTROL MIRROR W/O REMOTE CONTROL MIRROR 5.3L, 6.2L 6.0L WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

BATTERY FUSE BLOCK BCM 4 FUSE BCM 6 FUSE BCM 7 FUSE BLK WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE CHEVROLET CHEVROLET GMC 5.3L, 6.2L 6.0L DK BLU WIRE DK GRN WIRE FUSE 2 GMC GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT BACKUP LAMP LEFT LOWER STOP/ TURN SIGNAL LAMP LEFT REAR TURN SIGNAL LAMP LEFT STOP LAMP LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL LAMP MULTI-FUNCTION LED CONTROL MODULE LEFT UPPER STOP/ TURN SIGNAL LAMP LOGIC POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK UNDERHOOD FUSE BLOCK VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

BCK UP LP FUSE BLK WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE CHEVROLET CHEVROLET/ GMC GMC GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE J124 (5.3L, 6.2L) J123 (6.0L) LOGIC PPL RED WIRE RED/GRN WIRE RIGHT BACKUP LAMP RIGHT LOWER STOP/ TURN SIGNAL LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT STOP LAMP RIGHT TAIL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL LAMP MULTI-FUNCTION LED CONTROL MODULE RIGHT UPPER STOP/ TURN SIGNAL LAMP TO PARK LAMPS RELAY DIAGRAM (4 OF 6) TRAILER BACKUP LAMPS RELAY UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE

BLK WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE CENTER HIGH MOUNTED STOP LAMP CHEVROLET GMC W/ LUXURY EDITION PACKAGE W/O LUXURY EDITION PACKAGE FROM TRAILER BACKUP LAMPS RELAY DIAGRAM (3 OF 6) GMC GRN WIRE GRN/VIO WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE LOGIC PARK LAMPS RELAY PRK LP LT FUSE PRK LP RT FUSE PRK LP TRLR FUSE RED WIRE RIGHT FRONT PARK LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE RIGHT PARK/DAYTIME DAYTIME RUNNING LAMP TRAILER CONNECTOR UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/WHT WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLUNT CUT- EMERGENCY VEHICLE SIREN PROVISION BLUNT CUT- OFF ROAD GRILLE LAMP PROVISION DRIVER OUTSIDE REAR VIEW MIRROR COURTESY LAMP DRIVER OUTSIDE REAR- VIEW MIRROR GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE LEFT ASSIST STEP LEFT RUNNING BOARD STEP COURTESY LAMP ORG/WHT WIRE PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR COURTESY LAMP RIGHT ASSIST STEP RIGHT RUNNING BOARD STEP COURTESY LAMP VIO/GRY WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE CHEVROLET GMC W/ LUXURY EDITION PACKAGE W/O LUXURY EDITION PACKAGE COMPUTER DATA LINES SYSTEM DATA 2 (+) DRIVER INFORMATION CENTER DISPLAY GMC GMLAN GRN WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL JUNCTION BLOCK IPC FUSE LEFT EXTERIOR SPOT LAMP LEFT FRONT PARK LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP MULTI-FUNCTION LED CONTROL MODULE LEFT INSTRUMENT PANEL FUSE BLOCK LEFT PARK DAYTIME RUNNING LAMP LEFT TURN IND LO SPD LOGIC NCA WIRE PARK LAMP IND POSITIVE RED WIRE RED/GRY WIRE RED/VIO WIRE RIGHT EXTERIOR SPOT LAMP RIGHT TURN IND SER SIG ND VIO/GRY WIRE VOLT YEL WIRE

ACTUATOR CTRL ACTUATOR LOW REF ACTUATOR RECEIVE SIG ACTUATOR TRANSMIT SIG B+ VOLT BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COAX COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT SENSOR DISABLE SWITCH DRIVER DOOR LOCK SWITCH DRIVER INFORMATION CENTER DISPLAY FM/RFR GRN/BLU WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/VIO WIRE GRY/WHT WIRE INSTRUMENT CLUSTER INSTRUMENT PANEL JUNCTION BLOCK LOGIC MOST SERIAL DATA (+) NETWORK BUS 2 PASSENGER DOOR LOCK SWITCH POWER SOUNDER CONTENT THEFT DETERRENT ALARM MODULE RADIO ANTENNA RADIO ANTENNA AMPLIFIER RED/BLU WIRE REFR REMOTE CONTROL DOOR LOCK RECEIVER RFR RUN/CRANK IGN 1 VOLT SECURITY IND SIG GND VIO/BLK WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

BACKUP LAMPS CIRCUIT BATTERY FUSE BLOCK BATTERY POS VOLT BCM 1 FUSE BLK WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 2 GRN WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL JUNCTION BLOCK LEFT TRAILER STOP/ TURN SIGNAL LAMP RELAY LH TRAILER TURN SIG LAMP CTRL PARK LAMPS RELAY POLICE PROVISION (BLUNT CUT) PRK LP TRLR FUSE RED WIRE RED/GRN WIRE RED/WHT WIRE RH TRAILER TURN SIG LAMP CTRL RIGHT TRAILER STOP/ TURN SIGNAL LAMP RELAY TRAILER BRAKE POWER CONTROL MODULE TRAILER BRAKE PROVISION (BLUNT CUT) TRAILER BRK APLY SIG TRAILER CONNECTOR TRLR BATT FUSE TRLR BRK FUSE TRLR STOP TRN LT FUSE TRLR STOP TRN RT FUSE UNDERHOOD FUSE BLOCK VIO WIRE W/ SPECIAL SERVICE SALES PACKAGE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRY WIRE