obd port

1999 OLDSMOBILE DELTA 88
135,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
MARK JOHNSON
  • MEMBER
  • 1 POST
where is the obd diagnostic port?
Sep 16, 2017 at 8:31 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
STEVE W.
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 15,146 POSTS
Under the dash on the drivers side. Check out this guide and the diagrams below

https://www.2carpros.com/articles/buick-cadillac-chevy-gmc-oldsmobile-pontiac-gm-1983-1995-obd1-code-definitions-and-retrieval-method

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Image (Click to enlarge)
Attached Media
Sep 16, 2017 at 9:37 AM
Advertisement