PDA

View Full Version : ECM Schematic



DarkKnight
03-19-2004, 12:22 PM
Does anyone have a copy of the schematic for the MPFI GM computer? (like the one used on late 80's/early 90's J/L/N/F bodies) Not the pinout/wire color, but an actual component part diagram.

It would look something like this, only much more complex.

http://home.quicknet.com.au/andrewm/eprom1/psul.gif

SappySE107
03-19-2004, 12:53 PM
I think that is in my helm manual...not sure how many pages it would be. Its for a W body though.

DarkKnight
03-19-2004, 01:15 PM
Even for a W body the circut diagrams should be the same. Same computer right? Anything helps.

bszopi
03-19-2004, 01:52 PM
http://www.cruzers.com/~ludis/1227165schematic.html

Here is a whole list of them as well...

http://www.cruzers.com/~ludis/schematics.html

SappySE107
03-19-2004, 02:01 PM
Ah, for the actual computer insides...i dunno if I have those. That site has it anyway so good link there brad:)

DarkKnight
03-19-2004, 05:17 PM
Thanks brad.