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Most of the time is is the fuel control relay which is mounted under the hood, on the fender about a foot behind your battery. It is one of a couple box looking relays mounted in that area. Autozone has them for about 12 bucks.

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โˆ™ 2008-08-20 01:24:53
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Q: 1991 bronco and the fuel gauge does not work why and what will fix it?
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