Toyota Sequoia I facelift (2004-2007) junction connector 43 (right side of dash) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 +B IG+ MPX+ BLW MGC PSW A/C EVAPORATOR TEMPERATURE SENSOR (FRONT) (BEHIND RIGHT CENTER OF DASH) A/C ROOM TEMPERATURE SENSOR (FRONT) (BEHIND LOWER LEFT CENTER OF DASH) A/C SOLAR SENSOR (ON TOP LEFT SIDE OF DASH) AIR AIR INLET CONTROL SERVO MOTOR (BEHIND RIGHT SIDE OF DASH) AIR MIX CONTROL SERVO MOTOR (FRONT) (BEHIND LOWER RIGHT SIDE OF DASH) AIR VENT MODE CONTROL SERVO MOTOR (FRONT) (BEHIND LOWER LEFT SIDE OF DASH) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE CIG FUSE COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPT) FOOT/ DEF FRS GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT IN ACC OR ON HOT IN ACC OR ON ENGINE ROOM J/B (ON LEFT DOME FUSE ROOM J/B ENGINE COMPT) HOT IN ON OR START HTR FUSE IG (AT RIGHT KICK PANEL) ILL+ MPX- INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL (BEHIND CENTER OF DASH) INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM JUNCTION CONNECTOR 15 JUNCTION CONNECTOR 43 (RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MCOOL MG CLT RELAY MHOT ORG/ WIRE PNK WIRE REC RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SG-TAM SG-TP SG-TPI TS TP SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) TAM LOCK GND W/ REAR A/C WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLK WIRE YEL/RED WIRE

21 28 THW 9 14 1 24 25 LMS THWO TACH A/C CONTROL (REAR HEATER CONTROL PANEL) (W/ REAR A/C) A/C POWER TRANSISTOR (W/ REAR A/C) (ON RIGHT REAR OF VEHICLE) A/C ROOM TEMPERATURE SENSOR (REAR) (W/ REAR A/C) (FRONT OF LEFT QUARTER PANEL) A/C WATER VALVE (REAR) (W/ REAR A/C) (ON RIGHT REAR OF VEHICLE) ACT ACT HR HRHR AIR VENT MODE CONTROL SERVO MOTOR (REAR) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BP (AT RIGHT SIDE OF REAR QUARTER PANEL) BRN/WHT WIRE CLK+ DPD ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROL SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON RIGHT FRONT OF ENGINE) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HOT IN ON OR START IG (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 14 JUNCTION CONNECTOR 31, 32 (LEFT KICK PANEL) JUNCTION CONNECTOR 43 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 57 LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MCOOL MHOT NCA WIRE ORG/ WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE RED WIRE RED/ BLU WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RRFACE RRB/L RRBLK RRDPD RRSWD RRVM RRAMH RRAMC RRSG RRFOOT RRSTX RRCLK RRBLW RRTE RRTP RRTR SGRRTR STX SWD TW IGN W/ REAR A/C WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLK WIRE YEL/GRN WIRE

12 4 TC SIL 16 15 14 SIL TC LA 28 27 16 14 11 7 TC TS ENG- ENG+ VSC- VSC+ 30 28 29 SIL CANL CANH 34 33 CANL CANH 6 2 40 15 CANH CANL TS D/G BACK DOOR ECU (ON LEFT SIDE OF LIFTGATE) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE COMBINATION METER DIA DRIVER DOOR ECU (IN LEFT FRONT DOOR) EB (AT REAR OF OF RIGHT CYLINDER HEAD) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FRONT PASSENGER DOOR ECU (IN RIGHT FRONT DOOR) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE HOT AT ALL TIMES IG (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 33, 34 (LEFT KICK PANEL) JUNCTION CONNECTOR 43 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 53, 54, 55, 56 (BEHIND RIGHT END OF DASH) LT GRN/BLK WIRE LT GRN/RED WIRE MEMORY SEAT ECU, SW (SIDE OF LEFT FRONT SEAT) MPX OBD FUSE ORG/ WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE SIL SKID CONTROL ECU W/ ACTUATOR (ON RIGHT REAR OF ENGINE COMPT) SLIDING ROOF CONTROL ECU (ON CENTER FRONT OF ROOF) SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SUSPENSION CONTROL ECU (CENTER OF DASH, BELOW RADIO) TRANSLATE ECU (ABOVE RIGHT KICK PANEL) TRANSPONDER KEY COMPUTER (INSIDE OF STEERING COLUMN) W/O MEMORY W/ MEMORY WHT WIRE WHT/BLU WIRE WHT/RED WIRE

BLK WIRE BLU WIRE DEFOG FUSE DEFOG RELAY END OF DASH, BESIDE INSTRUMENT PANEL J/B) ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSIBLE LINK BLOCK (IN ENGINE ROOM J/B) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HTR FUSE IG (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 10, 11 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 18 (BEHIND RIGHT END OF DASH) JUNCTION CONNECTOR 19 (ON LEFT REAR OF CARGO AREA, BEHIND TRIM PANEL) JUNCTION CONNECTOR 3 (ON LEFT SIDE OF ENGINE COMPT, NEAR ENGINE ROOM J/B) JUNCTION CONNECTOR 43 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 5 (ON LEFT SIDE OF ENGINE COMPT, NEAR ENGINE ROOM J/B) JUNCTION CONNECTOR 6, 7 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 8 (BEHIND LEFT END OF DASH) LEFT MIRROR HEATER (LEFT REMOTE 12 8 4 CONTROL MIRROR) MIR HTR FUSE MIRROR HEATER RELAY (BEHIND LEFT ORG/ WIRE REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER SWITCH (INTEGRATION CONTROL, PANEL) RDEF RED/YEL WIRE RIGHT MIRROR HEATER SUB J/B 4 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) W/ MEMORY W/ RETRACTOR W/O RETRACTOR WHT WIRE WHT/BLU WIRE

1 2 5 6 S+B BDR BECU 2 14 18 15 6 8 11 22 24 12 7 1 ACTD HCTY HR BZR IG HRLY TRLY 3 4 MIC+ MIC- 8 7 6 5 4 3 2 1 GBIG 9 1 10 8 21 22 5 4 16 24 13 PNK DOP ACT+ ACT- RRCY LSWR PCTY PRG RDA IND WIRE BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) DIODE (INTERIOR LIGHT 1) (AT BASE OF RIGHT "B" PILLAR) DIODE (INTERIOR LIGHT 2) (AT BASE OF LEFT "B" PILLAR) DOOR 2 FUSE ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 2 (ON LEFT SIDE OF ENGINE COMPT) GBB GND MI- MI+ GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HTR FUSE IE (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 28 (NEAR ENGINE ROOM J/B) JUNCTION CONNECTOR 29, 30 (LEFT KICK PANEL) JUNCTION CONNECTOR 43 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 44, 45 (RIGHT KICK PANEL) JUNCTION CONNECTOR 8 (BEHIND LEFT END OF DASH) LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LSWL DCTY RLCY SH LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH SECURITY FUSE SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SUB J/B 4 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) THEFT DETERRENT HORN (W/ ANTI- THEFT) (LEFT SIDE OF ENGINE COMPT) UNLOCK WARNING SWITCH VIO WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/GRN WIRE

BH (AT LEFT "B" PILLAR) BK (AT RIGHT "B" PILLAR) BLK WIRE BLU WIRE DRIVER'S SEAT HEATER FUSE GAUGE FUSE GRN WIRE HI LO HOT AT ALL TIMES HOT IN ON OR START IG (AT RIGHT KICK PANEL) IM (BELOW CENTER CONSOLE) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 14, 15 JUNCTION CONNECTOR 24 (UNDER DRIVER'S SEAT) JUNCTION CONNECTOR 31, 32 (LEFT KICK PANEL) JUNCTION CONNECTOR 43 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 46, 47 (RIGHT KICK PANEL) LEFT FRONT SEAT HEATER SWITCH LT GRN WIRE ORG/ WIRE PASSENGER'S SEAT HEATER RED WIRE RED/BLU WIRE RIGHT FRONT SEAT HEATER SWITCH SEAT BACK) SEAT CUSHION) SEAT HEATER RELAY (ON DRIVER SIDE R/B) SEAT HTR SUB J/B 3 (LEFT END OF DASH) WHT WIRE WHT/GRN WIRE

+SR -SR 1 2 3 4 5 +B DIA GND FSR- BGND 11 13 7 A/B TC SIL 7 8 9 10 11 12 IG FSR+ BSW BK (AT RIGHT "B" PILLAR) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BUCKLE SWITCH COMBINATION METER DATA LINK CONNECTOR (DLC) 3 (RIGHT OF STEERING COLUMN) ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE HOT IN ON OR START IE (LEFT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 43 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 44, 45 (RIGHT KICK PANEL) JUNCTION CONNECTOR 48, 49 (RIGHT KICK PANEL) JUNCTION CONNECTOR 8 (BEHIND LEFT END OF DASH) LEFT FRONT AIR BAG SENSOR (ON LEFT FRONT OF RADIATOR SUPPORT) LEFT FRONT OCCUPANT CLASSIFICATION SENSOR IG (RIGHT KICK PANEL) LEFT REAR OCCUPANT CLASSIFICATION SENSOR (UNDER FRONT PASSENGER SEAT) LEFT SEAT BUCKLE SWITCH, POSITION AIR BAG SENSOR LT GRN WIRE OCCUPANT CLASSIFICATION ECU (UNDER RIGHT FRONT SEAT) ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT BUCKLE SWITCH RIGHT FRONT AIR BAG SENSOR (ON RIGHT SIDE OF RADIATOR SUPPORT) RIGHT FRONT OCCUPANT CLASSIFICATION SENSOR RIGHT REAR OCCUPANT CLASSIFICATION SENSOR (UNDER FRONT PASSENGER SEAT) ROLL SENSING OF CURTAIN SHIELD AIR BAG CUTOFF SWITCH RSCA OFF IND SEAT POSITION AIR BAG SENSOR SL- SRS IND VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE