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Inspection [12/2019 - ]: Procedure

  1. INSPECT MAP LIGHT ASSEMBLY (for Sliding roof) 
    1. Measure the resistance according to the value(s) in the table below.
      GTY945631Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Map Light Assembly)

      Standard Resistance

      Tester Connection Condition Specified Condition
      17 - 11 UP switch pressed Below 1 Ω
      17 - 11 UP switch not pressed 10 kΩ or higher
      18 - 11 DOWN switch pressed Below 1 Ω
      18 - 11 DOWN switch not pressed 10 kΩ or higher
      20 - 11 OPEN switch pressed Below 1 Ω
      20 - 11 OPEN switch not pressed 10 kΩ or higher
      19 - 11 CLOSE switch pressed Below 1 Ω
      19 - 11 CLOSE switch not pressed 10 kΩ or higher

      If the result is not as specified, replace the map light assembly.

  2. INSPECT MAP LIGHT ASSEMBLY (for Panoramic Moon Roof) 
    1. Measure the resistance according to the value(s) in the table below.
      GTY860256Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Map Light Assembly)

      Standard Resistance

      Tester Connection Condition Specified Condition
      20 - 11 Sliding roof switch slid backward Below 1 Ω
      20 - 11 Sliding roof switch not slid backward 10 kΩ or higher
      19 - 11 Sliding roof switch slid forward Below 1 Ω
      19 - 11 Sliding roof switch not slid forward 10 kΩ or higher
      16 - 11 Sliding roof switch pressed Below 1 Ω
      16 - 11 Sliding roof switch not pressed 10 kΩ or higher
      17 - 11 Roof sunshade switch slid backward Below 1 Ω
      17 - 11 Roof sunshade switch not slid backward 10 kΩ or higher
      18 - 11 Roof sunshade switch slid forward Below 1 Ω
      18 - 11 Roof sunshade switch not slid forward 10 kΩ or higher

      If the result is not as specified, replace the map light assembly.