TPI on a 406

[Bruce Plecan]

-----Original Message-----
From: Ludis Langens <ludis at cruzers.com>
To: Diy_efi <diy_efi at esl.eng.ohio-state.edu>
Date: Thursday, January 21, 1999 1:32 PM
Subject: Re: TPI on a 406


>"Bruce Plecan" <nacelp at bright.net>
>> I'd check the pinout real close, the 6870, and 165 both have two
>> connector ecms, and maybe someone threw the 165 inna pile,
>> thinking it was the same thing.  I don't know if there is a 
>> difference in pinouts, but if the harness doesn't match the
>> pinout for a 165 then that's you answer, there is a 165 pinout
>> at 332 FTP.
>
>The pinouts are subtly different.  From memory, A11 & B11 are analog
>inputs (MAT, etc.) in one and grounds in the other.  Also, one of the
>EST signals is moved.  The '165 is closer to the pinout of a '747.  Why
>couldn't GM be consistent?
>Ludis Langens                               ludis (at) cruzers (dot) com
>Mac, Fiero, & engine controller goodies:  http://www.cruzers.com/~ludis/
>
>