Toyota Sequoia I facelift (2004-2007) transponder key computer (inside of steering column) Wiring diagrams

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

AGND BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/YEL WIRE BODY ECU (BEHIND LEFT END OF DASH) BRN WIRE CODE COMBINATION METER CTY DATA LINK CONNECTOR 3 DCTY ECU-B FUSE EFI 1 FUSE EFI RELAY EFII EFIO ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) EOM FUSE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IG (AT RIGHT KICK PANEL) IMI IMO IND INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 16 (BEHIND RIGHT END OF DASH) J/C 29, 30 (LEFT KICK PANEL) J/C 43 (RIGHT SIDE OF DASH) J/C 5 (ON LEFT SIDE OF ENGINE COMPT, NEAR ENGINE ROOM J/B) ED J/C 8 (BEHIND LEFT END OF DASH) LEFT FRONT DOOR COURTESY SWITCH LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK/GRN WIRE RED/YEL WIRE RXCK SECURITY INDICATOR SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) SUB J/B 4 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) TRANSPONDER KEY AMPLIFIER (INSIDE OF STEERING COLUMN) TRANSPONDER KEY COIL TRANSPONDER KEY COMPUTER (INSIDE OF STEERING COLUMN) TXCT UNLOCK WARNING SWITCH WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/GRN WIRE

ACT BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM EFII EFIO ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) EOM FPS GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/RED WIRE IE (LEFT KICK PANEL) IG RIGHT KICK PANEL) IMI IMO INTEGRATION CONTROL AND PANEL (BEHIND CENTER OF DASH) J/C LLP- LMS LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALF IND LAMP A/T OIL TEMP IND O/D OFF IND ODLP OF DASH) OILW ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON TRANS) PNK/BLU WIRE PNK/GRN WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SPEEDO- METER SUB J/B 3 (BEHIND RIGHT SIDE OF CLUSTER) SUPPLEMENTAL RESTRAINTS SYSTEM SYSTEM CRUISE CONTROL TACH TACHO- METER THWO TRANSPONDER KEY COMPUTER (INSIDE OF STEERING COLUMN) VEHICLE SPEED SENSOR (ON TRANS) VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE