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Inspection [09/2015 - ]: Procedure

  1. INSPECT LIGHT CONTROL RHEOSTAT 
    1. GTY652338Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Check the resistance.

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Switch Condition Specified Condition
      6 (TC) - 1 (E) TAIL cancel switch off → on 10 kΩ or higher → Below 1 Ω
      5 (T) - 1 (E) Always 10 kΩ +/-20%
      7 (TR) - 1 (E) Light control rheostat fully turned right → fully turned left 10 kΩ +/-20% → Below 100 Ω

      If the result is not as specified, replace the light control rheostat.

      TEXT IN ILLUSTRATION

      * a Tail Cancel Switch Off
      * b Component without harness connected
      (Light Control Rheostat)
    2. GTY630834Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Check the illumination.

      Apply battery voltage to the connector and check the illumination condition.

      OK

      Measurement Condition Specified Condition
      Battery positive (+) → Terminal 2 (ILL+)
      Battery negative (-) → Terminal 3 (ILL-)
      Illuminates

      If the result is not as specified, replace the light control rheostat.

      TEXT IN ILLUSTRATION

      * a Component without harness connected
      (Light Control Rheostat)