2008 Lexus SC 430FACTORY OEM SERVICE PROCEDURE

Speed Sensor: Installation

  1. INSTALL TRANSMISSION REVOLUTION SENSORΒ 
    1. Install the transmission revolution sensor SP2.
      1. Coat a new O-ring with ATF and install it to the transmission revolution sensor.
      2. Install the transmission revolution sensor with the bolt.
        Fig 1: Locating Bolt And Transmission Revolution Sensor
        G05289653Courtesy of Β© TOYOTA, LICENSE AGREEMENT TMS1002

        Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)Β 

      3. Connect the transmission revolution sensor connector.
    2. Install the transmission revolution sensor NT.
      1. Coat a new O-ring with ATF and install it to the transmission revolution sensor.
      2. Install the transmission revolution sensor with the bolt.

        Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)Β 

      3. Connect the transmission revolution sensor connector.
        Fig 2: Locating Bolt And Transmission Revolution Sensor
        G05289652Courtesy of Β© TOYOTA, LICENSE AGREEMENT TMS1002
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:

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

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