Driver's & Front Passenger's Window

Disconnect window motor connector. Connect voltmeter positive lead to window motor connector terminal No. 3, and negative voltmeter lead to window motor connector terminal No. 5. Apply battery positive lead to window motor connector terminal No. 1, and battery negative lead to window motor connector terminal No. 2. See Figure. Pulse should be generated with window motor running. Reverse polarity of battery leads. Pulse should be generated with window motor running in opposite direction. If generated pulse is not as specified, replace window motor assembly.