94GrandPrix Posted January 7, 2017 Report Share Posted January 7, 2017 Is it possible I can get a c100 pinout for a 96 Regal with the 3100 V6, 96 Regal with the 3800 series II v6, and a 98 Grand Prix GTP? Quote Link to comment Share on other sites More sharing options...
Dark Ride Posted January 8, 2017 Report Share Posted January 8, 2017 Shop Manuals should have them, Alldata would likely have it too. If someone else doesn't have them handy, that's where you could start. Quote Link to comment Share on other sites More sharing options...
l67ss Posted January 9, 2017 Report Share Posted January 9, 2017 Both regals have the same pinout. The gtp has an entirely dif harness Quote Link to comment Share on other sites More sharing options...
Imp558 Posted January 9, 2017 Report Share Posted January 9, 2017 maybe if you tell us what the project is we could be of help Quote Link to comment Share on other sites More sharing options...
94GrandPrix Posted January 9, 2017 Author Report Share Posted January 9, 2017 The project is currently in the works but its probably going to be an l67 swap of my 96 regal 3100. Just gathering information. So I guess that a 96 - 99 lumina harness and c100 is the same as a 96 regal 3100 too? Quote Link to comment Share on other sites More sharing options...
Nas Escobar Posted January 10, 2017 Report Share Posted January 10, 2017 Save for the 4T60 vs 4T65, the Lumina/Monte Carlo and 96 1G W cars have the same harness for both the 3100 and the 3800. Quote Link to comment Share on other sites More sharing options...
l67ss Posted January 10, 2017 Report Share Posted January 10, 2017 97-99 Monte lumina have slightly dif pinouts Quote Link to comment Share on other sites More sharing options...
Nas Escobar Posted January 10, 2017 Report Share Posted January 10, 2017 For the engine stuff, or the trans stuff? Quote Link to comment Share on other sites More sharing options...
l67ss Posted January 10, 2017 Report Share Posted January 10, 2017 C100 is the firewall plug Quote Link to comment Share on other sites More sharing options...
Imp558 Posted January 10, 2017 Report Share Posted January 10, 2017 If you get a 96 Regal 3800 harness you can add the boost solenoid and change the MAP plug. I went so far as to add the 4T65 plug on mine. l67ss 1 Quote Link to comment Share on other sites More sharing options...
jman093 Posted January 13, 2017 Report Share Posted January 13, 2017 C100 is the same on any 1996 W-body. 98 Grand Prix does not have a connector labeled C100. If you're wanting the instrument panel to engine harness connector as l67ss suggests, that is C101 Click them for full-size: 1996 W-car C100: 1998 Grand Prix C101: Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.