1989 Cadillac Deville You Instructions On Change Out Electronic Control Unit

1989 CADILLAC DEVILLE
185,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
do you have instructions on how to change out a Electronic Control Unit ?
Feb 3, 2013 at 8:36 AM
Advertisement
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
under the riight side of dash behind the glove box.

remove the lower valance and remove the 2 attaching bolts and slide it down

you have to change the prom to the new one.

Roy
Feb 3, 2013 at 9:20 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.