Cadillac Forum - Enthusiast forums for Cadillac Owners

Cadillac Forum - Enthusiast forums for Cadillac Owners (https://www.cadillacforum.com/forum/)
-   General Tech (https://www.cadillacforum.com/forum/general-tech-7/)
-   -   1986 Sedan de Ville Electrical System (https://www.cadillacforum.com/forum/general-tech-7/1986-sedan-de-ville-electrical-system-4339/)

Skan Larson 11-12-2007 02:18 PM

1986 Sedan de Ville Electrical System
 
Half of my dash controls won't respond, including power windows and heater. How can I locate this car'scomputer?

brougham1 11-12-2007 05:38 PM

RE: 1986 Sedan de Ville Electrical System
 
What makes you lean towards the computer??? A lot of these electrical gemlins are grounding issues or bad or corroded connections.Go over the entire car and find the grounding points, remove the connection and clean with wire brush and reassemble with some dielectric grease. Also check the power connections and the fuse block area. Remove the fuses one at a time and clean the connection. Have you checked the integrity of the fuses.Could also be faulty ignition switch contacts.

slowroll 11-12-2007 06:04 PM

RE: 1986 Sedan de Ville Electrical System
 
Need to better explain condition. What exactly is and isn't working?


All times are GMT -5. The time now is 05:35 PM.


© 2024 MH Sub I, LLC dba Internet Brands