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GeorgeFl9483's avatar
GeorgeFl9483
Explorer
Sep 29, 2013

Class A 1996 Chevrolet 454 engine starting problem

I have continuing problem on starting 1996 Chevrolet 454 engine. Problem appears to be ignition, no spark from coil. It will start sometimes, run fine, shut it off and try to start later and it won'...
Class A
enblethen's avatar
enblethen
Nomad
Oct 01, 2013
Fuel will only squirt if the fuel pump has applied sufficient pressure to the line.
If the fuel pump relay has not run for the two seconds, there will be limited pressure.
In "run" position the fuel pump will not run with out oil pressure.

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