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Map Light Assembly: Inspection

WARNING: This page is about a different car, the 2009 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT MAP LIGHT ASSEMBLY 
    1. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      TESTER CONNECTION - SPECIFIED CONDITION

      Tester Connection Condition Specified Condition
      1 - 3
      1 - 4      		 Switch is OFF 10 kΩ or higher
      Fig 1: Identifying Map Light Assembly Connector Terminals
      G04475882Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

    2. Connect the battery positive (+) lead from the battery to terminal 1 and battery negative (-) lead to terminal 3, then check that the illumination comes on when the switch is in the DOOR position.

      OK : Illumination comes on. 

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

    3. Connect the battery positive (+) lead from the battery to terminal 1 and battery negative (-) lead to terminal 4, then check that the illumination comes on when the switch is in the ON position.

      OK : Illumination comes on. 

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

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