99 Mustang vert: Problem with power windows/mirrors.... please help - Ford Mustang Forums : Corral.net Mustang Forum
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post #1 of 2 Old 06-06-2012, 12:38 PM Thread Starter
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99 Mustang vert: Problem with power windows/mirrors.... please help

To make a long story short. Base model 99 mustang vert with a v6. All the power windows and mirrors stopped working. I have tried a new GEM module and a new driver's side switch. I'm hoping that someone has run into this problem previously and could point me in the right direction. I have a lot of time into tracing wires, and checking voltage, and I'm stuck right now. Thanks for any help

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post #2 of 2 Old 06-07-2012, 03:16 PM
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Are you looking for common failure points that would affect BOTH power windows and the power mirrors?

Fuse F2.19 powers the mirrors. The ground is G400. G400 is located RH front of luggage compartment.

Circuit breaker F1.43 powers the windows. The ground is G400.

So right off the bat ground G400 is in common between both system. Consider measuring the Ohm value from the driver's window switch pin 14 (wire color black) back to battery negative. The value should be low. Post.

Do you have a full set of wiring diagrams? This could prove very helpful on problems such as this. If interested in getting a copy for yourself I maybe able to help. PM if interested.

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