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Help!!!!

833 views 6 replies 3 participants last post by  mustang_brody 
#1 ·
I have a 04 mustang gt for some reason the brake switch keeps melting do anyone no why this is happening and is there a way I can fix it


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#5 ·
check your fuse size.....what should it be? If someone upgraded it since it was popping it can cause the switch to melt. I agree with Rev as there is a short, but it may be only partially shorted and not enough to pop the fuse but the extra amp draw is melting the fuse.

after sizing the fuse properly I would disconnect both brake lights and depress the brake for 10 minutes (or till switch gets hot or blows fuse) then one at a time hook up lights and repeat. this is a good start and by going in this direction you may be able to find problem.
 
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