Question about 1999 Mercury Cougar

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It's blowing fuses and lights are dimming while idling

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Need more information than what you have given me Bud will help with what info i have got.
For the fuses keep blowing and the lights going dim when going it sounds like..
Turn on Parking lights ,if still blows fuses then parking or tail lights shorting out,(remove all light plugs and re fit 1 at a time till the falt comes back that is the problem one),,if ok turn on dip beam and do the same as before,,then of ok do the same ot main beam,, but the part is when the fuse blowes and it goes dim,, that could be the dead short to earth and so it could also be Alternator problem which should be charging at 13.5 max volts when running,so get it checked out....

Posted on Sep 27, 2009

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