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Driver Side Power Window Auto Up / Down Function Does Not Operate With Power Window Master Switch

Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch

DESCRIPTION
If the AUTO UP / DOWN function does not operate, the cause may be one or more of the following:
- ECU in the power window regulator motor determines that the power window regulator motor has not been initialized.
- The master switch has a malfunction.
- The Hall-IC in the driver side power window regulator motor have a malfunction.
- The wiring between the master switch and the driver side power window regulator motor is open or short.

WIRING DIAGRAM

Wiring Diagram:





INSPECTION PROCEDURE

Step 1:




Step 1(Continued) - 3:




Step 3(Continued):




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