lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Front Door Window Regulator|Service and Repair > < Front Door Window Regulator|System Diagnosis
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(b) Connect a ground lead to connector terminals 1 (E) and 7 (DWN1) or 10 (UP1).

(c) Check that the motor gear rotates smoothly as follows:

OK:

Text in Illustration

If the result is not as specified, replace the front power window regulator motor assembly RH.

CAUTION:
Reset the power window regulator motor (initialize the pulse sensor) after installing the power window regulator motor and regulator
assembly onto the door.

Front Door Window Regulator|Service and Repair > < Front Door Window Regulator|System Diagnosis