2008 Lexus SC 430FACTORY OEM SERVICE PROCEDURE

Crankshaft Position Sensor: Installation

WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL CRANKSHAFT POSITION SENSOR 
    1. Install the sensor with the bolt.
      Fig 1: Locating Sensor With Bolt
      G05291595Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 6.5 N*m (66 kgf*cm, 57 in.*lbf) 

    2. Connect the sensor connector.
  2. INSTALL ENGINE UNDER COVER (See  INSPECTION  ) 
  3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  4. PERFORM INITIALIZATION 
    1. Perform initialization (see INITIALIZATION ).
      NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
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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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