Power windows are not working on my Chevy Express Van. Replaced circuit breaker/fuse and nothing worked. Took door panels off, checked wiring and found cable unplugged on driver side. Reconnected the cable, put everything back together and nothing works. Took switch out, disassemble and inspected it, it was dry, clean and looked new. Put it all back together and still nothing works, LoL… Am I missing something else or what should be my next step?

Thank you,
Skipp

 

I would probe for power with a test lead. You could also use jumper cables off the battery with some wire leads to run power right into the motor leads. This would determine if you're getting power into the doors and if the motors work properly. I would also continuity check between the switch and the fuse block to make sure none of the wires through the door hinge are have broken.