Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power Window Switch LH: Description
WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
- If the pulse sensor on the rear power window regulator motor assembly (for rear LH side) malfunctions, the regulator will enter fail-safe mode, and the AUTO UP/DOWN function will not operate.
- If the power window initialization (See CUSTOMIZE PARAMETERS ) has not been performed, the AUTO UP/DOWN function will not operate.