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[GMCnet] Re: EFI and Electronic Ignition Initial Start Up Questions [message #367899 is a reply to message #367897] Thu, 09 December 2021 12:00 Go to previous messageGo to previous message
James Hupy is currently offline  James Hupy   United States
Messages: 6806
Registered: May 2010
Karma:
Senior Member
If you have a check engine light, when you first turn on the ignition
switch, it should light. If it does not, your ignition is not working. It
should go out immediately after engine start. Go back, check every
electrical connector on every sensor. Insure that you have followed the
installation instructions precisely. Pay particular attention to the
connection from the ignition module to the coil-in-cap. As well as the
ignition wire to the coil-in-cap. Check all your fuses on the computer.
Check all your grounds. Randy Van Winkle is a huge help on the Howell
System. Perhaps he will comment here?
Jim Hupy
Salem, Oregon

On Thu, Dec 9, 2021, 9:36 AM wrote:

> Fuel pressure is up. I cranked twice for about another 10 seconds each.
> There was not even a miss fire. I will check electric at the plug and maybe
> re-set the distributor.
>
> Thanks Keith
> --
> Tom & Oki Katzenberger,
> Kingsville, Maryland,
> 1977 23' Birchaven, 455 C.I.D.
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