Power distribution circuit for Chevrolet Tahoe IV (2014-2021)

BATTERY BATTERY FUSE BLOCK BCM 3 FUSE BCM 4 FUSE BCM 5 FUSE BCM 8 FUSE BODY CONTROL MODULE CADILLAC GMC, CHEVROLET 5.3L, 6.2L 6.0L DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT MEMORY CONTROL MODULE DRIVER WINDOW MOTOR DRVR PWR SEAT FUSE FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 10) FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 7 FUSE 8 GARAGE DOOR OPENER GENERATOR GLBX FUSE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO/AIR BAG FUSE INSTRUMENT PANEL COMPARTMENT DOOR UNLATCH ACTUATOR RELAY INSTRUMENT PANEL MULTI-FUNCTION SWITCH 1 INSTRUMENT PANEL MULTI-FUNCTION SWITCH 2 LEFT INSTRUMENT PANEL FUSE BLOCK LEFT REAR WINDOW SWITCH LEFT STEERING WHEEL CONTROLS SWITCH LT DR FUSE MEDIA DISC EJECT SWITCH PASSENGER PRESENCE MODULE PASSENGER WINDOW MOTOR POWER STEERING CONTROL MODULE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/DK BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT REAR WINDOW SWITCH RIGHT STEERING WHEEL CONTROLS SWITCH ROOF BEACON RELAY ROOF BEACON SWITCH RSE FUSE RT DR WNDW MTR FUSE S/ROOF FUSE STARTER MOTOR STEERING WHEEL AIR BAG COIL SUNROOF MOTOR SWC FUSE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TO AUXILIARY BATTERY RELAY 1 (DIAGRAM 10 OF 10) TO PRK ENBL/ EAP FUSE (DIAGRAM 5 OF 10) TO RETAINED ACCESSORY POWER RELAY 2 (DIAGRAM 7 OF 10) TO RIGHT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 10) TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 10) UGDO/ ISRVM FUSE W/ MEMORY W/ ROOF MOUNTED PROVISIONS W/O MEMORY W/O ROOF MOUNTED PROVISIONS

5.3L, 6.2L 6 SPEED A/T 6.0L 6.0L 5.3L, 6.2L 8 SPEED A/T A/C COMPRESSOR CLUTCH RELAY A/C CONTRL FUSE ABS PUMP FUSE ABS VLV FUSE AERO SHUTTER FUSE AHA RVC FUSE ALC RUN/ CRANK FUSE AUXILIARY CHASSIS CONTROL MODULE BLK WIRE BODY CONTROL MODULE COOL FAN LT FUSE COOL FAN RT FUSE ECM IGN FUSE ECM/TCM FUSE ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROLS IGNITION RELAY ENGINE CONTROLS MODULE WAKE-UP RELAY EVAPORATIVE EMISSION VENT SOLENOID VALVE FPPM FUSE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 10) FRONT AXLE ENGAGEMENT ACTUATOR FRONT FOG LAMP RELAY FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP FUSE FUEL PUMP RELAY GRN/VIO WIRE HEADLAMP HIGH BEAM RELAY HEADLAMP LOW BEAM RELAY HORN RELAY ICCM FUSE IGNITION MAIN RELAY INT HTR AUX FUSE LEFT COOLING FAN MOTOR LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY MISC IGN SPARE FUSE PARK LAMPS RELAY POLICE PROVISION (BLUNT CUT) REAR WINDOW WASHER PUMP RELAY RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT COOLING FAN MOTOR RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY SEC FUEL PUMP FUSE SECONDARY FUEL PUMP RELAY STARTER RELAY STRTR FUSE TO AUXILIARY BATTERY RELAY 2 (DIAGRAM 10 OF 10) TO CONFIGURABLE PROVISION RELAY 4 (DIAGRAM 10 OF 10) TO LEFT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 1 OF 10) TO LEFT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 3 OF 10) TO RC UPFIT 3, 4 FUSE (DIAGRAM 10 OF 10) TO REAR BODY FUSE BLOCK (DIAGRAM 9 OF 10) TRAILER BACKUP LAMPS RELAY TRANS IGN FUSE TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK VEHICLE LEVEL CONTROL COMPRESSOR RELAY VIO/BLK WIRE VIO/GRN WIRE VIO/WHT WIRE W/ HID WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WPR FUSE

CONTENT THEFT DETERRENT SENSOR MODULE DATA LINK CONNECTOR (DLC) DLC/DSM FUSE DLIS FUSE DRIVER BACK SEAT BLOWER ASSEMBLY DRIVER CUSHION SEAT BLOWER ASSEMBLY DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT BOLSTER MEMORY CONTROL MODULE DRIVER SEAT MEMORY CONTROL MODULE DRIVER WINDOW SWITCH EXCEPT ESCALADE ESCALADE W/ MEMORY W/O MEMORY FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 10) FRT BLSTR FUSE HVAC CONTROL MODULE KEYLESS ENTRY CONTROL MODULE LEFT INSTRUMENT PANEL FUSE BLOCK LT HTD CLD SEAT FUSE MIR WNDO MDL FUSE OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER BACK SEAT BLOWER ASSEMBLY PASSENGER CUSHION SEAT BLOWER ASSEMBLY PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT BOLSTER MEMORY CONTROL MODULE PASSENGER SEAT MEMORY CONTROL MODULE PEPS/HVAC BATT FUSE POWER SOUNDER CONTENT THEFT DETERRENT ALARM RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RT HTD CLD SEAT FUSE SEAT HEATING CONTROL MODULE SERIAL DATA GATEWAY MODULE THEFT DTRNT FUSE TO IGNITION SWITCH (DIAGRAM 9 OF 10) TO IPC FUSE (DIAGRAM 8 OF 10) VIDEO PROCESSING CONTROL MODULE VPM FUSE W/ HEATED SEATS W/ MEMORY W/ POWER SEATS

AC INV FUSE ACTIVE SAFETY CONTROL MODULE AMP FUSE AUDIO AMPLIFIER AUDIO/ VIDEO INPUT ADAPTER AUXILIARY AUDIO INPUT BCM 2 FUSE BCM 6 FUSE BCM 7 FUSE BLOWER MOTOR BODY CONTROL MODULE DISTANCE SENSING CRUISE CONTROL MODULE DVD RELAY EXCEPT CADILLAC EXCEPT ESCALADE ESCALADE W/ MEMORY W/O MEMORY FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 10) FRONT, REAR PARKING ASSIST CONTROL MODULE FRT BLWR FUSE GMC/ CHEVROLET HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HUMAN MACHINE INTERFACE CONTROL MODULE INSTRUMENT PANEL JUNCTION BLOCK LEFT SIDE OBJECT SENSOR MODULE MEDIA DISC PLAYER PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT MEMORY CONTROL MODULE PASSENGER WINDOW SWITCH RADIO RAIN SENSOR MODULE RDO FUSE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK RIGHT SIDE OBJECT SENSOR MODULE RT FRT SEAT FUSE SEO FUSE SPARE/RAIN SNSR FUSE TO ACCESSORY DC/AC POWER INVERTER MODULE (DIAGRAM 6 OF 10) TO ACCESSORY DC/AC POWER INVERTER MODULE (DIAGRAM 7 OF 10) TO WLAN ROUTER COMMUNICATION INTERFACE MODULE (DIAGRAM 6 OF 10) USB RECEPTACLE USB/OBS DET FUSE VIDEO DISPLAY FUSE HOLDER W/ ADAPTIVE CRUISE CONTROL W/ REAR SEAT ENTERTAINMENT W/O ADAPTIVE CRUISE CONTROL W/O REAR SEAT ENTERTAINMENT WINDSHIELD FRONT VIEW CAMERA

AUXILIARY HVAC CONTROLS BLU/VIO WIRE BODY CONTROL MODULE CADILLAC GMC, CHEVROLET CENTER CONSOLE COMPARTMENT COOLER CONTROL MODULE COLLISION ALERT INDICATORS FORWARD ADJUSTABLE PEDAL RELAY FROM LT DR FUSE (DIAGRAM 1 OF 10) GRN/VIO WIRE HTD STR WHL FUSE HVAC CONTROL MODULE HVAC/AUX HVAC IGN FUSE IGNITION MAIN RELAY INSIDE REAR VIEW MIRROR INSTRUMENT CLUSTER INSTRUMENT PANEL JUNCTION BLOCK IPC IGN/SDM IGN FUSE LEFT INSTRUMENT PANEL FUSE BLOCK MISC RUN/ CRNK FUSE NCA WIRE PASSENGER AIR BAG DISABLED INDICATOR POLICE PROVISION (BLUNT CUT) PRK ENBL/ EAP FUSE REAR VIEW CAMERA REARWARD ADJUSTABLE PEDAL RELAY RED WIRE SEO ALC FUSE STEERING COLUMN LOCK MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATING CONTROL MODULE TO RETAINED ACCESSORY POWER RELAY 1 (DIAGRAM 6 OF 10) TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 10) TRANSFER CASE CONTROL MODULE TRANSMISSION PARK POSITION RELAY VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE W/ FULL FEATURE CENTER, LIGHT SENSITIVE MIRROR W/ FULL FEATURE CENTER, W/O LIGHT SENSITIVE MIRROR W/ KEYLESS ENGINE START SWITCH W/O FULL FEATURE CENTER W/O FULL FEATURE CENTER, W/ LIGHT SENSITIVE MIRROR

APO 1 CIRCUIT BREAKER APO 2 CIRCUIT BREAKER APO/ BATT FUSE APO/ RAP FUSE BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BODY CONTROL MODULE CIGARETTE LIGHTER RECEPTACLE DRAIN WIRE DVD RELAY EXCEPT POLICE FROM IGNITION MAIN RELAY (DIAGRAM 5 OF 10) FROM INSTRUMENT PANEL JUNCTION BLOCK (DIAGRAM 10 OF 10) FROM INSTRUMENT PANEL JUNCTION BLOCK (DIAGRAM 4 OF 10) FROM RIGHT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 10) GMC/ CHEVROLET GRN WIRE GRY/GRN WIRE GRY/VIO WIRE IGN INSTRUMENT PANEL ACCESSORY POWER RECEPTACLE INSTRUMENT PANEL JUNCTION BLOCK INVERTER CTRL KEYLESS ENTRY CONTROL MODULE LEFT INSTRUMENT PANEL FUSE BLOCK LOGIC MOBILE DEVICE WIRELESS CHARGER MODULE NCA WIRE POLICE POLICE PROVISION (BLUNT CUT) RED WIRE RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RETAINED ACCESSORY POWER RELAY 1 SEO RAP FUSE SUNROOF MOTOR TO RIGHT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 7 OF 10) VIO/BRN WIRE VIO/YEL WIRE W/ ASHTRAY CIGARETTE LIGHTER W/ ASHTRAY CIGARETTE LIGHTER, FRONT COMPARTMENT CONSOLE W/ ASHTRAY CIGARETTE LIGHTER, W/O FRONT COMPARTMENT CONSOLE W/ KEYLESS ENGINE START SWITCH W/O ASHTRAY CIGARETTE LIGHTER W/O KEYLESS ENGINE START SWITCH WLAN ROUTER COMMUNICATION INTERFACE MODULE

APO 3 CIRCUIT BREAKR APO 4 CIRCUIT BREAKR BLK WIRE BLU/BRN WIRE CENTER CONSOLE COMPARTMENT ACCESSORY POWER RECEPTACLE CENTER CONSOLE REAR ACCESSORY POWER RECEPTACLE CENTER SEAT ACCESSORY POWER RECEPTACLE DRAIN WIRE FROM INFO/AIR BAG FUSE (DIAGRAM 1 OF 10) FROM INSTRUMENT PANEL JUNCTION BLOCK (DIAGRAM 10 OF 10) FROM LEFT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 6 OF 10) FROM RIGHT INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 10) GRY/GRN WIRE GRY/VIO WIRE HUMAN MACHINE INTERFACE CONTROL MODULE BYPASS MODULE INVERTER CTRL LOGIC NCA WIRE RED WIRE RED/GRY WIRE RETAINED ACCESSORY POWER RELAY 2 RIGHT INSTRUMENT PANEL FUSE BLOCK VIO/BRN WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START SWITCH W/O KEYLESS ENGINE START SWITCH

ALC EXH SOL FUSE ASSIST STEP CONTROL MODULE BCM 1 FUSE BODY CONTROL MODULE DRIVER SEAT HEATING, COOLING SWITCH ELEC PRK BRK FUSE ELEC RNG BDS FUSE EXCEPT POLICE FROM DLC/DSM FUSE (DIAGRAM 3 OF 10) GMC/ CHEVROLET HEAD-UP DISPLAY HUMAN MACHINE INTERFACE CONTROL MODULE BYPASS MODULE INFO DISPLAY MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL JUNCTION BLOCK IPC FUSE LEFT EXTERIOR SPOT LAMP LEFT INSTRUMENT PANEL FUSE BLOCK LEFT SEAT BELT RETRACTOR MOTOR MODULE MSB DRVR FUSE MSB PASS FUSE NCA WIRE PARK BRAKE CONTROL MODULE PASSENGER SEAT HEATING, COOLING SWITCH POLICE POLICE UPFIT FUSE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT EXTERIOR SPOT LAMP RIGHT SEAT BELT RETRACTOR MOTOR MODULE RTD FUSE STEERING COLUMN LOCK MODULE STEERING COLUMN POSITION CONTROL MODULE SUSP LEVELING CMPRSR FUSE SUSPENSION CONTROL MODULE TRAILER BRAKE POWER CONTROL MODULE TRAILER CONNECTOR TRANSFER CASE CONTROL MODULE TRANSFER CASE MOTOR TRLR BATT FUSE TRLR BRK FUSE UNDERHOOD FUSE BLOCK VEHICLE LEVEL CONTROL COMPRESSOR RELAY VEHICLE LEVEL CONTROL SOLENOID VALVE AIR SUSPENSION COMPRESSOR W/ FLASHER HEADLAMP

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

AUXILIARY BATTERY AUXILIARY BATTERY FUSE BLOCK AUXILIARY BATTERY RELAY 1 AUXILIARY BATTERY RELAY 2 BLK WIRE BLU WIRE BODY CONTROL MODULE CONFIGURABLE PROVISION RELAY 1 CONFIGURABLE PROVISION RELAY 2 CONFIGURABLE PROVISION RELAY 3 CONFIGURABLE PROVISION RELAY 4 FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 10) FROM HEADLAMP HIGH BEAM RELAY (DIAGRAM 2 OF 10) FROM TRANS IGN FUSE (DIAGRAM 2 OF 10) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 10) FUSE 1 FUSE 2 GRN/GRY WIRE GRY/BLK WIRE INSTRUMENT PANEL JUNCTION BLOCK POLICE PROVISION (BLUNT CUT) RC UPFIT 1, 2 FUSE RC UPFIT 3, 4 FUSE REAR BODY FUSE BLOCK RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE TRANSFER CASE SHIFT CONTROL SWITCH UNDERHOOD FUSE BLOCK UPFIT 1 FUSE UPFIT 2 FUSE UPFIT 3 FUSE UPFIT 4 FUSE VBAT UPFIT 1, 2 FUSE VBAT UPFIT 3, 4 FUSE VIO/BRN WIRE W/ FULL FEATURE CENTER W/ FRONT COMPARTMENT CONSOLE WHT/BLU WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE YEL/WHT WIRE