power mirror repair

power mirrors aren't serviceable. but you can check to see if the motor is getting power or not. if you disconnect the mirror harnessand ground pin 1 aply power to pin 4 for left and then apply poer to pin 1 and ground pin 4 that would tell you if it works and isnt' getting power to it. then it could be a switch the wiring is different between power and non power windows.

oh i dont know if you remeber i asked if there was anyway to repair the power mirror on my 2000 4 runner and you said that it is not servicable. i took the mirror off my truck and noticed 3 screws on the bottom of the mirror well they would not loosen with a regular phillips screwdriver they where to tight so i tried hitting it with an impact screwdriver and hit it really hard with no luck on loosening the screws os i reinstalled the mirror on my truck and when i got in the truck to move it and adjust the mirror to my amaement it worked i guess all that hitting on the 3 screws must have done something now it moves in all directions. hey guys keep up the great work and sorry to bother you. i will also let you know how i make out with my power door lock its a little warmer today so im going to try what you said hope i dont screw anything up im not that goo with electical stuff and have a hard time moving around because of my multiple sclerosis. any way thanks guys your the best.