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HOMESERVICE MANUALSTOYOTA2009SIENNA XLE, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALCHARGING SYSTEMSGENERATORREMOVAL
2009 Toyota Sienna XLE, FWD

Charging Systems: Generator: Removal

2009 Toyota Sienna XLE, FWDSECTION Removal
  1. REMOVE V-BANK COVER SUB-ASSEMBLY  (See REMOVAL )
  2. REMOVE FRONT WHEEL RH 
  3. REMOVE NO. 1 ENGINE UNDER COVER  (See REMOVAL )
  4. REMOVE FRONT FENDER APRON SEAL RH  (See REMOVAL )
  5. DRAIN ENGINE COOLANT  (See REPLACEMENT )
  6. REMOVE NO. 2 AIR CLEANER INLET  (See REMOVAL )
  7. REMOVE BATTERY  (See REMOVAL )
  8. REMOVE FRONT BUMPER ASSEMBLY  (See REMOVAL )
  9. REMOVE FRONT BUMPER ENERGY ABSORBER 
  10. REMOVE NO. 1 AIR CLEANER INLET  (See REMOVAL )
  11. DISCONNECT RADIATOR RESERVE TANK HOSE OR PIPE  (See REMOVAL )
  12. DISCONNECT NO. 1 RADIATOR HOSE  (See REMOVAL )
  13. DISCONNECT NO. 2 RADIATOR HOSE  (See REMOVAL )
  14. REMOVE HOOD LOCK RELEASE LEVER PROTECTOR  (See REMOVAL )
  15. REMOVE HOOD LOCK ASSEMBLY  (See REMOVAL )
  16. REMOVE HOOD LOCK SUPPORT SUB-ASSEMBLY  (See REMOVAL )
  17. DISCONNECT COOLING FAN ECU CONNECTOR  (See REMOVAL )
  18. REMOVE RADIATOR UPPER SUPPORT SUB-ASSEMBLY  (See REMOVAL )
  19. DISCONNECT NO. 2 OIL COOLER OUTLET TUBE SUB-ASSEMBLY  (See REMOVAL )
  20. REMOVE HEADLIGHT ASSEMBLY RH  (See REMOVAL )
  21. REMOVE RADIATOR SIDE DEFLECTOR RH  (See REMOVAL )
  22. REMOVE HEADLIGHT BRACKET RH  (See REMOVAL )
  23. REMOVE PRESSURE FEED TUBE ASSEMBLY  (See REMOVAL )
  24. REMOVE RADIATOR SUPPORT CUSHION  (See REMOVAL )
  25. REMOVE NO. 1 RADIATOR SUPPORT  (See REMOVAL )
  26. REMOVE RADIATOR ASSEMBLY WITH FAN SHROUD AND FAN MOTOR  (See REMOVAL )
  27. REMOVE V-RIBBED BELT  (See REMOVAL )
  28. REMOVE GENERATOR ASSEMBLY 
    1. Remove the terminal cap.
    2. Remove the nut and disconnect the wire harness from terminal B.
    3. Disconnect the generator connector from the generator assembly.
    4. Disconnect the connector from the compressor and magnetic clutch.
    5. Disconnect the 2 wire harness clamps.
      Fig 1: Locating Terminal Cap, Generator Connector And Wire Harness Clamps
      G05140089Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Remove the 2 bolts.
      Fig 2: Locating Bolts
      G05140090Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Remove the bolt from the cylinder block.
    8. Disconnect the wire harness clamp and remove the generator assembly.
      9. Fig 3: Locating Cylinder Block Bolt
      G05140091Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    9. Remove the bolt and wire harness clamp stay.
      Fig 4: Locating Wire Harness Clamp Stay Bolt
      G05140092Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    10. Remove the bolt and bracket.
      Fig 5: Locating Bolt
      G05140093Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
RENDER: 1.0x

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.