Nissan Repair: nissan sunny 1993 electric window fault, nissan sunny, circuit tester

Question
my electric windows wont work - open. i tried new fuse no joy. what else can i check. thank you in advance.

Answer
Hi Roy -

Have you checked the switches itself? It helps if you have a circuit tester, or even an ohm meter. Do all windows not operate, or just the driver's or passenger's side? Does it work with one switch and not another?

If you have power to the motor when the switch is on, then the motor is bad. However if all windows are not working, check power to the switch. Could be the relay.

Hope this helps -
aloha
calvin