one_bad_MJ Posted February 22, 2010 Share Posted February 22, 2010 jump the fuel pump with speaker wire to see if its working if it does when you jump it. check the ceramic thing on your driver fender well when they crack your fuel pump don't work. its a resistor i had problmes with my 89 xj 4.0l doing that no fuel pressure and the fuel pump relay would overheat and kick off so i jumped the wires and ran speaker wire tot he pump and to the key switch and it never gave me a problem again Link to comment Share on other sites More sharing options...
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