#6 fuse keeps blowing every few weeks,already disconnected switch & that worked for a couple of months, now blowing again.Any ideas?
Asked by clydesdale67 Mar 09, 2015 at 12:47 AM about the 2007 Ford F-150 XLT
Question type: Maintenance & Repair
No tail lights, no dash lights
2 Answers
mikeatpriestlake answered 9 years ago
got a short in there somewhere. search youtube there are some good vids on how to locate a short.
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Blown fuses usually indicates a short. If the fuse only controls lights I doubt the lights are drawing more than the rated amperage. Since the problem is intermittent suspect a loose wire vibrating causing an arc thus shorting out.
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