I have an 1982 Z. Every time the right turn indicator is engaged the oil pressure gauge bounces around. Could there be a grounding problem? Are these two circuits connected at the fuse block? Does anyone know where I can get a hold of the wiring diagrams for the 82 models? Thanks for any help.

 

for factory repair manuals, try giving these places a phone call. (both specialize in shop manuals for older cars)

Faxon Auto Literature 800-458-2734 http://www.stores.ebay.com/faxonautoliterature

http://www.lloydsautolit.com
LLOYD'S AUTOMOBILE LITERATURE
P.O.Box 491
Newbury, Ohio (USA) 44065
Telephone: 440-338-1527
Fax: 440-338-2222
E Mail: lloydslit@aol.com

 

pay very close attention to G200 located under the dash to the left of the steering column. it provides a ground path for both the turn signals and oil pressure guage.