Fuel Pump Problem


bbhereford
05-27-2012, 01:43 PM
OK, heres the issue.
Ive got no voltage to the fuel pump electrical connection when I key on. When I jump the b and fp leads in the diagnostic port I get voltage. Ive already checked the EFI and the starter relays, both check out. Replaced the circuit open relay, no change. I dont know exactly what controls the initial couple of seconds when the fuel pump kind of warms up.

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