Auto Up Operation Does Not Fully Close Power Window (Jam Protection Function Is Activated)

AUTO UP OPERATION DOES NOT FULLY CLOSE POWER WINDOW (JAM PROTECTION FUNCTION IS ACTIVATED)

CIRCUIT DESCRIPTION
If the door glass or the power window regulator motor does not operate smoothly, the jam protection function may trigger automatically, resulting in the AUTO UP function being unable to fully close the window.

HINT: The jam protection function is only available on the driver side power window.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE