2008 Lexus ES 350FACTORY OEM SERVICE PROCEDURE

Acceleration Sensor: Installation

  1. INSTALL ACCELERATION SENSOR 
    1. Install the acceleration sensor with the 2 nuts.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

      Fig 1: Locating Acceleration Sensor And Fasteners
      G05247992Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the acceleration sensor connector and clamp.
  2. INSTALL NO. 1 AIR CLEANER INLET  (See INSTALLATION )
  3. INSTALL AIR CLEANER INLET ASSEMBLY  (See INSTALLATION )
  4. INSTALL V-BANK COVER SUB-ASSEMBLY  (See INSTALLATION )
    Fig 2: Locating Acceleration Sensor Connector And Clamp
    G05247991Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL ENGINE ROOM SIDE COVER LH  (See INSTALLATION )
  6. INSTALL COOL AIR INTAKE DUCT SEAL  (See INSTALLATION )
  7. INSTALL ENGINE UNDER COVER RH 
  8. INSTALL ENGINE UNDER COVER LH 
  9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
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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