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Re: 730/727

To: <gmecm@efi332.eng.ohio-state.edu>
Subject: Re: 730/727
From: "Bruce Plecan" <nacelp@bright.net>
Date: Wed, 5 Jan 2000 07:34:00 -0500
References: <725603.7.uupcb@chaos.lrk.ar.us>
Reply-to: gmecm@efi332.eng.ohio-state.edu
Sender: owner-gmecm@esl.eng.ohio-state.edu

The crank/cam sensors feed to the DIS module.
Then the "normal" group of 4 wires lead to the ecm for timing control.
The DIS module syncs the coils, and supplies the signal for SEFI ecms.

That explain it?.   

I don't understand your one wire comment?
Grumpy
 
| -> Nope.  Use the gm ignition module with a dissy, or the DIS and it's
| -> module with 3 coils.
|  ???
|  One wire to the DIS module?  How does it know what coil to fire?

References:
- Re: 730/727
  - From: dave.williams@chaos.lrk.ar.us (Dave Williams)

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