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Get a wiring diagram either from a shop manual or by asking the dealership for a copy of that page from THEIR shop manual. Don't mess with that stuff since you could cause problems with the fuel gauge if you do it wrong.

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โˆ™ 2006-04-09 22:13:08
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Q: How can you test the fuel pump wiring on a 98 surburban if you have power on the grey wire How can you test the other two?
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