Pin out and wiring info on GM (85 Sunbird) ECU

[steve ravet]

Dave Chu wrote:
> 
> Hello, I'm new to the list and don't know if this has already been asked
> before.  I recently got my hands on a GM ECU, throttle body, MAP, and
> throttle position sensor  from a 1985 2.0L 4 cylinder Sunbird.  To my
> diappointment everything inside the box has Delco part numbers.  On the
> box there two set of digits:
> 
>                 SERV. NO. 1226867               DJU
>                 861611 M511197560
> 
> Does anyone have any info such as pin out and wiring diagram for this
> beasty.  I plan to convert my dual carb. 1978 Triumph Spitfire to
> TBI fuel injection.  Any assistance or pointers to locate the info
> would be greatful.

You want to start by calling HELM and ordering the service manual for
the Sunbird that equipment came from.  You'll get schematics, pinouts,
and all sorts of useful information.  It'll cost probably $80, but it's
well worth it.  A cheaper option is to purchase a service manual CD from
alldata.  You can get one for about $20, but it's really really not as
good as the manual.  the schematics are slow to display, and it's not
organized very well.  Take a look at www.alldata.com

--steve

> 
> Dave                                                  |\ |     | |
> _______________________________________/\  /\  /\_____| \|_____| |____________
> Dave Chu                                 \/  \/       | /|     | |
> Dept. of Elec. & Comp. Eng.                           |/ |     | |
> Concordia University              Voice:(514)848-3098   Fax:(514)848-2802
> 1455 de Maisonneuve W. H915       Email:dave at ece.concordia.ca
> Montreal, Quebec, Canada H3G 1M8  http://www.ece.concordia.ca/~dave/addr.html
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--
Steve Ravet
International Meta Systems
http://www.imes.com
steve at imes.com