Toyota Sequoia II facelift (2017-2022) Instrument illumination circuit

2 HI 4 HI 4 LO 5 VOLT REF AUTO BACKLIGHT DIMMING CTRL BATT POS VOLT BCM 6 FUSE BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CHASSIS CONTROL MODULE CHILD LOCKOUT IND COMPUTER DATA LINES SYSTEM DIMMER SW SIG DRIVER WINDOW SWITCH FRONT DOME/ READING LAMPS GMLAN SERIAL DATA GRN/BLK WIRE GRY WIRE GRY/LT GRN WIRE HDLP SW PARK LP SIG HEAD HEADLAMP SWITCH HOT AT ALL TIMES IND DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL MULTI- FUNCTION SWITCH LAMP RELAY CTRL LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LOW REF LT BLU WIRE LT BLU/RED WIRE LT GRN/GRY WIRE LT GRN/YEL WIRE NETWORK 3 OFF PARK PASSENGER DOOR LOCK SWITCH RED/VIO WIRE RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL AIR BAG COIL SWC BKLT FUSE TRAILER BRAKE CONTROL SWITCH TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE SHIFT CONTROL SWITCH VIO/WHT WIRE WHT WIRE YEL WIRE YEL/GRY WIRE

AUTO HIGH BEAM SWITCH AUTO TAIL BACK DOOR POWER WINDOW REGULATOR SWITCH ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B DRL OFF OFF HEAD ECU-ACC FUSE ECU-DCC 2 FUSE ENGINE ROOM J/B GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INTEGRATION CONTROL, PANEL ASSEMBLY LH J/B FUSE LIGHT CONTROL SWITCH LT GRN WIRE MAIN BODY ECU ORG/ WIRE PANEL FUSE PATTERN SELECT SWITCH ASSEMBLY PNK WIRE RED WIRE RELAY ENERGIZED TAIL TAIL RELAY TRANSMISSION CONTROL SWITCH VIO WIRE W/ DAYTIME RUNNING LIGHT W/O DAYTIME RUNNING LIGHT WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BRN WIRE BUS 12 COMPUTER DATA LINES SYSTEM CREW CAB CTRL DIMM DRIVER DOOR LOCK SWITCH GRN WIRE INSTRUMENT CLUSTER LED CTRL LEFT STEERING WHEEL CONTROL SWITCH LEFT STEERING WHEEL CONTROLS SWITCH LIN BUS 3 LIN BUS 4 LO SPD GMLAN SERIAL DATA LOGIC LOGIC HVAC CONTROLS LOGIC INFO DISPLAY MODULE LOGIC LEFT REAR WINDOW SWITCH LOGIC PASSENGER WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH LT GRN WIRE LT GRN/BLK WIRE LT GRN/GRY WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NETWORK NETWORK BUS 5 OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER SEAT HEATING SWITCH RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL HEATING CONTROL MODULE W/ POWER MIRRORS W/O REMOTE ENTRY LOCK CONTROL WHT WIRE YEL WIRE

BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE DIFFERENTIAL LOCK SWITCH GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 LEFT FRONT SEAT HEATER SWITCH LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE REAR A/C CONTROL ASSEMBLY RED WIRE RIGHT FRONT SEAT HEATER SWITCH RIGHT STEERING SWITCH SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE VSC OFF SWITCH W/ CLIMATE CONTROL SEAT W/O CLIMATE CONTROL SEAT WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B GRN WIRE HEIGHT CONTROL MODE SELECT SWITCH HEIGHT CONTROL SWITCH INTERIOR DOME LIGHT SWITCH ASSEMBLY LEFT REAR POWER SEAT SWITCH LEFT REAR SEAT HEATER SWITCH LT BLU WIRE NAVIGATION RECEIVER ASSEMBLY PNK WIRE POWER BACK DOOR OPENER/ CLOSER SWITCH (BACK DOOR CONTROL SWITCH) POWER CIRCUIT RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT REAR POWER SEAT SWITCH RIGHT REAR SEAT HEATER SWITCH SUSPENSION CONTROL SWITCH TRANSFER POSITION SWITCH VIO WIRE W/ AIR SUSPENSION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE