I have a 2004 F150 with power mirrors. My driver side mirror got smashed. I ordered a new mirror (eBay) and installed it. Fuse blew. Replaced the fuse and the passenger mirror worked, but the drivers mirror didn't. I hooked up the old mirror. Now nothing works.. I took the truck to the dealer 60.00 dollars later my mirrors still don't work.. I have power to the switch. I pulled the plug off the back of the mirror motor and I have power to the 4 prongs when I move the switch. Does anyone have any ideas or a schematic on what prongs should have power on what movement. The one thing that seems to bug me is, to the motor, I don't seem to have a ground. All 4 prongs get power.. Is this correct.

Help

Thank you,

shadled

 

There should be voltage to all the pins at different times. They use the usual hot/cold to go one way, cold/hot to go the other, like window locks, or power window motors.
I will e-mail you schematic and 'cut and paste' from the manual, if you want.
Don't want to post copyright stuff...
Chris

 

A schematic would help greatly..




Thank you,

Shadled