90 TGP ecu pinouts

[charged 3.1]

I've got a 90 Pontiac Grand Prix Mcclaren and i need the ecu pinouts for it so i can hook up my Apexi RSM. If anyone could help that would be great. I've done searches but i didn't find anything for this car. Thanks.

[R Dubya]

http://www.tgpforums.com

[charged 3.1]

Thanks.

[R Dubya]

there is a TGP specific section here, but for the most part you are likely to get more of the info you are seeking over there.

 

 

[mfewtrail]

Go here and download this one "1989 Grand Prix 3.1L Turbo (214 kb)"

 

http://home.att.net/~subzero350/index.htm

 

I'll compare this to the '90 Turbo 3.1 pinouts I have in just a few minutes and see if there are any differences. I don't think there are any, but I'll check anyway...

 

EDIT: Finished comparing them and the '89 pinouts I linked you to above are identical to the 1990 pinouts in my factory service manual.

[charged 3.1]

Go here and download this one "1989 Grand Prix 3.1L Turbo (214 kb)"

 

http://home.att.net/~subzero350/index.htm

 

I'll compare this to the '90 Turbo 3.1 pinouts I have in just a few minutes and see if there are any differences. I don't think there are any, but I'll check anyway...

 

EDIT: Finished comparing them and the '89 pinouts I linked you to above are identical to the 1990 pinouts in my factory service manual.

Thanks this helps alot.