Trailer tow circuit for Toyota Sequoia III (2022-2024)

B/UP BLK WIRE BLU WIRE BRK BRK (PINS: 15 TO 24 NOT USED) BRN WIRE COMPUTER DATA LINES SYSTEM ECU-DCC 2 FUSE GA- GRN WIRE GRY WIRE HOT AT ALL TIMES IGR (PINS: 3 TO 12 NOT USED) LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PANEL RELAY PNK SRF WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BRN WIRE PPL/RED WIRE RED WIRE RIGHT END OF DASH) SRF SRR+ SRRT STTL STTR TAIL TOWING TAIL RLY-S RELAY TRAILER BRAKE CONTROL ECU (BRAKE CONTROL W/ BRACKET RELAY) TRAILER BRAKE CONTROL SWITCH WHT WIRE WHT/BLK WIRE WIRING HARNESS CONNECTOR

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- IGP 2 FUSE ENGINE ROOM R/B 1 FLASHER CIRCUIT GRN WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 3 RELAY ENERGIZED J/B ALT 1 FUSE LT BLU WIRE LT GRN WIRE LTIN LTOT NC (RIGHT "C" PILLAR) ORG/ WIRE OUT PARK/NEUTRAL POSITION SWITCH ASSEMBLY PPL PPL GND PPL/BLU WIRE PPL/LT BLU WIRE PPL/RED WIRE RED WIRE RIGHT END OF DASH) RTIN RTOT STIN STOP LIGHT SWITCH ASSEMBLY SUB BATT FUSE SUB BATT RELAY TOP OF TRANSMISSION) TOWING BK/UP RELAY TOWING BKUP FUSE TOWING BRK FUSE TOWING CONVERTER RELAY TOWING FUSE TOWING TAIL FUSE TOWING TAIL RELAY TOWING- IGR FUSE TRANSMISSION CONTROL ECU ASSEMBLY TRNL TRNR VIO WIRE WHT WIRE WHT/BLK WIRE