FixVault

Fail-Safe Chart

WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Description 
    1. If a hall IC built-in power window regulator motor malfunctions, the applicable power window components enter fail-safe mode. In this mode, power window system operates as follows:

      Power Window Control System 

      FAIL-SAFE CHART

      Power window function Engine switch status Power window operation Jam protection function
      Manual UP (switch full pulled up and held) Engine switch on (IG) Operate Does not operate
      Manual DOWN Engine switch on (IG) Operate Does not operate
      Key-linked open - Does not operate -
      Key-linked close - Does not operate Operates
      Wireless transmitter-linked open - Does not operate -
      Manual UP (switch full pulled up and held) Engine switch off (key-off function operates) Does not operate Operates
      Manual DOWN Engine switch off (key-off function operates) Does not operate -
      AUTO UP Engine switch off (key-off function operates) Does not operate Operates
      AUTO DOWN Engine switch off (key-off function operates) Does not operate -