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Skid Control Sensor: Inspection

WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT SKID CONTROL SENSOR 
    1. Inspect the skid control sensor. If any of the following occurs, replace the skid control sensor with a new one:
      • The surface of the skid control sensor is cracked, dented, or chipped off.
      • The connector is scratched, cracked, or damaged.
      • The skid control sensor has been dropped.
    2. Measure the resistance according to the value(s) in the table below.

      Standard resistance: 

      RH 

      RESISTANCE SPECIFICATION

      Tester Connection Condition Specified Condition
      2 (RR+) - 1 (RR-) Always 0.9 to 2.1 kΩ
      2 (RR+) - Body ground Always 10 kΩ or higher
      1 (RR-) - Body ground Always 10 kΩ or higher

      LH 

      RESISTANCE SPECIFICATION

      Tester Connection Condition Specified Condition
      2 (RL+) -1 (RL-) Always 0.9 to 2.1 kΩ
      2 (RL+) - Body ground Always 10 kΩ or higher
      1 (RL-) - Body ground Always 10 kΩ or higher

      If the value is not as specified, replace the skid control sensor.

      Fig 1: Measuring Resistance Between Skid Control Sensor Terminal And Body
      G05250499Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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