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Engine turning - no spark & no fuel in injectors

Old 08-04-2014, 01:04 AM
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yarinzim is on a distinguished road
Default Engine turning - no spark & no fuel in injectors

Hi Guys,

As the title imply, blazer k5 90' 5.7L - the engine is turning when i try to start it, but there is no fuel coming out of the injectors and no spark in the plugs and out of the distributor (which is brand new BTW original ACDelco).

I've tested all the fuses and also tested the distributor plugs for electricity, one of them is hot, the other is not (i'm not sure if this is normal or not)

Can you please assist me in what i should check next?

Thanks in advance, Yarin.
Old 08-04-2014, 06:35 AM
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Jonas is on a distinguished road

had the same with my 92 350...

listen in the fuel tank if you hear the pump preassuring the system 2 or 3 seconds when the key is turned to on if it does then check the ICM. Its under the distributor. I replaced mine when i heard the pump working and after a new ICM it started right up. maybe there is a way to test the icm but it was cheap so i just replaced it...
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