North American Turbocoupe Organization



fuel pump switch
turbobird Offline
Member
#1
If I splice a on/off switch in the F/P wire to the EEC will it turn it on/off or just the signal? Just trying to avoid running anymore wires through the firewall, thanks.
Jerry R.
88'Turbocoupe
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TurboCoupe50 Offline
Posting Freak
#2
Grounding pin 22 at the computer completes the circuit for the F/P relay, so the pump should run. This assumes the ign sw is on and the EEC relay is energized, as it feeds voltage to the F/P relay and the EEC provides a ground path.

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Three 1988 Turbo Coupes .....
yea one of em has a 5.0 And runs 13.1s......
uhhh make that [email protected] with a 90hp shot of nitrous.
1988 Turbo Coupe331 AOD

1972 Comet GT

1969 Fairlane Cobra 428CJ 4-Speed
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