Wiring Diagrams

[stefierogt]

8) I was wondering if any one could tell me where to find an engine wiring diagram for a 90 grand prix ste.  

Thankyou

[mfewtrail]

Do you want a diagram from a tubocharged or naturally aspirated STE? I have diagrams from a TGP = the engine diagrams should be identical between a turbo STE and the TGP. Let me know. :wink:

[stefierogt]

:lol: It is for an ste turbo. all data does not have it for the turbo 3.1 or vin v. do you know where i can get it. The resson i need it is because i am took the motor out of a prand prix and need to know what i need from the harness. thnak you

[mfewtrail]

:lol: It is for an ste turbo. all data does not have it for the turbo 3.1 or vin v. do you know where i can get it. The resson i need it is because i am took the motor out of a prand prix and need to know what i need from the harness. thnak you

Alldata does have the turbo 3.1 pinouts and whatnot, I've printed some out before and have them around here somewhere.  I just found some wiring pinouts and whatnot that someone else had hosted(1989 TGP and also have some for a non-turbo 1990 if you want those to compare). They're in .pdf format and need to be opened with Adobe reader.  Post or PM me your email address and I'll send you those. :wink: