Electrical Ground Diagram

[84GNTTYPE]

Does anyone have a diagram showing where all the grounds are in the dash, or even in the whole car for that matter. I am having some problems and I want to start with the grounds since I'm sure they are corrored after 20 years anyway.

Thanks!

 

[turbowrenchhead]

Where from in WI?

 

[84GNTTYPE]

I'm in Berlin thats about 30 minutes west of Oshkosh.