DIY_EFI Digest V5 #17

jtyler jtyler at
Wed Jan 12 13:59:45 GMT 2000

Thanks.  OOOH My wife has a Tahoe,  where is that ECM?
Yet another way to piss her off!

My GM literature is on the way! That should answer some of the more basic questions and prompt alot more. 


From: "Bruce Plecan" <nacelp at> 
Subject: Re: GMECM and Crank Sensors 

First one that jumps to mind is the late vortec. 
You really need to find a parts house that has some catalogs with 
photos for part ID'ing.   They do exist from Delco, and Standard Electronics. 

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