1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
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17,275 Posts
It could be either the switch, the motor, the wiring or mechanical binding.
If you are getting a good 12 volts at the window motor terminals, then the switch and wiring have to be OK and the problem is in the motor or possibly a frozen/bound window regulator mechanism preventing motor/glass movement.
The dash switch is serviced as the pod of 4 switches. It does come apart for cleaning of contacts and inspection.
If you play with the switch lever or thump the door panel, sometimes you can get the glass moving again.
If you are getting a good 12 volts at the window motor terminals, then the switch and wiring have to be OK and the problem is in the motor or possibly a frozen/bound window regulator mechanism preventing motor/glass movement.
The dash switch is serviced as the pod of 4 switches. It does come apart for cleaning of contacts and inspection.
If you play with the switch lever or thump the door panel, sometimes you can get the glass moving again.