Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power Window Switch LH [09/2014 - 10/2015]: Description

If the auto up/down function does not operate, the cause may be one or more of the following:

• The ECU in the rear power window regulator motor LH determines that the rear power window regulator motor LH has not been initialized.
• The rear power window regulator switch LH has a malfunction.
• The Hall IC in the rear power window regulator motor LH has a malfunction.
• There is an open or short in the wiring between the rear power window regulator switch LH and rear power window regulator motor LH.