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Old 03-22-2012, 07:20 AM
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PaulT1972
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yes i just got done putting a new fuel pump in ... and at roll over switch loc. at the passanger front kick panel i get power there but pump isn't comming on so guess i need to check resistance at ground and power at the other wire see where i am losing a connection. not sure if roll over switch is last shut off to fuel pump on the 2k ford explorer sport with 4.0lt eng. if it is then there has to be a ground / hot wire break but can't find a wiring diagram online to see if ground might be on a relay or controlled by the pcm


well just checked my ground has no resistance so looks like it's going to be a ground problem but don't want to just ground it to the frame unless i know it's not controlled by the pcm