Power Windows - Inoperative - Passenger Door

TEST DESCRIPTION

Steps 1-5:

Steps 6-12:

Steps 13-23:

The Numbers below refer to the step numbers on the diagnostic table.
3. This step determines if the failure may be on the window switch side of the door module, or on the window motor and motor control circuits side of the door module.
4. This step checks to see that the door module associated with the inoperative window recognizes the switch input.
5. This step eliminates the battery positive voltage and ground circuits designated for window operation (associated with connector C5) as the cause.
6. This step determines if the window motor control circuits, the window motor, or the door module are the cause of the malfunction.
9. This step determines if the malfunction may be caused by the window switch ground or Up signal circuit, or, by the window switch.
If the 3 amp jumper fuse opens when the jumper wire is connected, the switch Up signal circuit may be shorted to battery positive voltage.
10. This step determines if the malfunction may be caused by the window switch Down signal circuit, or, by the window switch.
If the 3 amp jumper fuse opens when the jumper wire is connected, the switch Down signal circuit may be shorted to battery positive voltage.
11. This step determines if the malfunction may be caused by the window switch Express signal circuit, or, by the window switch.
If the 3 amp jumper fuse opens when the jumper wire is connected, the switch Express signal circuit may be shorted to battery positive voltage.