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Can someone please help me. I am wiring a 79 Seville with a fuel injected Olds 350. I have the factory manuals, but they don't show where a large gray wire goes. All it says is to ignition. I'm not sure where on the ignition it goes. Is it "hot" all the time, during cranking, during run or a combination of these.

help would be appriciated, fuzzy face

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You might find a few guys over on this board that will be able to help you, not that someone won't chime in here, but this is a focal point of the Cadillac 5.0 and 5.7:


As a matter of fact here is a thread specifically on the 79 fuel injection:




Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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