2010 Toyota Land CruiserFACTORY OEM SERVICE PROCEDURE

Throttle Body: Removal: Removal

  1. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH  . Refer to REMOVAL - Step 1
  2. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH  . Refer to REMOVAL - Step 2
  3. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY  . Refer to REMOVAL - Step 17
  4. DRAIN ENGINE COOLANT  . Refer to REPLACEMENT - Step 4
  5. REMOVE V-BANK COVER SUB-ASSEMBLY  . Refer to REMOVAL - Step 22
  6. REMOVE AIR CLEANER HOSE ASSEMBLY  . Refer to REMOVAL - Step 8
  7. REMOVE THROTTLE BODY ASSEMBLY 
    1. Disconnect the 2 water by-pass hoses.
      Fig 1: Locating Throttle Position Sensor And Control Motor Connector
      GTY147691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the throttle position sensor and control motor connector.
    3. Remove the 4 bolts, throttle body and gasket.
      Fig 2: Locating Throttle Body & Gasket With Bolts
      GTY147692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 2 water by-pass hoses from the throttle body.
Factory Service Tools

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When to See a Mechanic

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.

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