Power window switch pinout for 1983 C10
 

Hello,

I'm having some issues with my power windows. The passenger side does not work. Basically even though I have replaced the motor, it just got slower and slower until it stopped working all together. If I assist it it does work.

Driver's side will go down very slowly for about 2 inches then stops. It will go down further if it is assisted, and needs assistance to go up as well. This motor was replaced at the same time the passenger side was.

I'm thinking that maybe the motors are not getting enough voltage, so I would like to check it with a DMM.

Is there a link or a picture of the wiring for the switches and motors?

Thanks!

Re: Power window switch pinout for 1983 C10
 

I guess I should search before I post. Lol.

Link.