Question about 2002 Dodge Neon

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20 Amp FP/ASD Fuse #21 keeps blowing.

When it rains or snows, the fuse keeps blowing. So long as it is wet, the fuse blows! It has done this a bunch of times before and my mechanic could not diagnose the problem. This morning, I slapped on a 30 amp fuse so I could get to work but I put back a 20 amp fuse after. Please help. It has 150K original miles and has been well taken care of...

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Hmm. lt look like there are poor joints in your wiring specially the groung wire. check the diagram of your auto. check the unit diagram for which the fuse blows. usually the fuse blow when there is a short circuit. if you look around you will find it.
good luck
ehsan.

Posted on Oct 22, 2009

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