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#1 |
Senior Member
![]() Join Date: Dec 1999
Location: Southern California
Posts: 2,774
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Re: How does fuel pump cutoff work?
Might be some other features if in a car with impact sensors and such, cannot say for sure. The most basic feed from the ecm is the fuel pump would be energized for a prime cycle. The ecm would also shut off the fuel pump if the engine is not running.
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Richard 1972 K10 Custom Deluxe SWB Fleetside My build https://67-72chevytrucks.com/vboard/...d.php?t=800746 |
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