2001 Ford Escort blown fuse

2001 FORD ESCORT
195,000 MILES • 1.4L • 4 CYL • 2WD • AUTOMATIC
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BMOYER
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  • 1 POST
the 10 amp fuel injector fuse under dash keeps popping when I turn on key. dead short at the 30 amp fuse under hood.
Oct 25, 2014 at 4:50 PM
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CARADIODOC
  • ✓ASE Certified Mechanic
  • 34,321 POSTS
  • ASE Certified Mechanic
A simple trick to finding a short is to replace the blown fuse with a pair of spade terminals, then use small jumper wires to connect them to a 12 volt light bulb. A brake light bulb works well. When the circuit is live and the short is present, the bulb will be full brightness and hot so be sure it's not laying on the carpet or against a plastic door panel. Now you can unplug electrical connectors and move things around to see what makes the short go away. When it does, the bulb will get dim or go out.
Oct 25, 2014 at 10:50 PM
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