Check for power to the seat motor and the switch. Also, if there is power to the motor, chances are it is bad. If there is no power to the motor, then you need to work backwards checking the wiring to see where the power is lost.
Heres a guide on using a test light, its a great way to test for power
https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester
The wiring diagram for your power seat is attached below, it show each motors function
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Thursday, February 17th, 2011 AT 7:15 PM