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marcesq marcesq is offline
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Join Date: Aug 2001
Location: Sarasota, FL
Posts: 1,948
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Still getting pinged on this.

Fuel pump wiring should not have changed from the original wiring. If it's not coming on, then make sure the ground from the pump to the chassis is good, and trace the + wire from the pump to the fuse panel. If there is no power to the fuel pump relay, then there is problem with the wire in the car's harness that provides power to the relay. I can not recall the routing of the relay battery power wire, but it gets power when the ignition switch is in both on and starting positions.

Red/green wire is not used

Hope this helps.
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Old 08-26-2025, 05:20 AM
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