bschelle Posted May 24, 2019 Report Share Posted May 24, 2019 My 91 Eldo just had the dash go dark. No lights anywhere. No codes either. It runs and drives OK but the dash going dark is a problem. It did it while I was driving and came back by itself. It did it numerous times but never quit running. I have the battery on a charger to see if maybe it is the problem. Any suggestions? Quote Link to comment Share on other sites More sharing options...
BodybyFisher Posted May 24, 2019 Report Share Posted May 24, 2019 Try searching the archives. If I recall there is a power supply. My 91 never gave me trouble, but my 86 Corvette needed to be sent in to be repaired. Quote Pre-1995 - DTC codes OBD1 >> 1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/ Cadillac History & Specifications Year by Year http://www.motorera.com/cadillac/index.htm Link to comment Share on other sites More sharing options...
sonjaab Posted May 25, 2019 Report Share Posted May 25, 2019 Drop the drives side hush panel and check the connection plugs along with all the fuses and relays and have a look. Quote 93 DeVille-13 Chevy Impala 72 GTO - 77 Triumph Bonneville 84 Z-28 Syracuse NY Link to comment Share on other sites More sharing options...
bschelle Posted May 28, 2019 Author Report Share Posted May 28, 2019 I reinstalled the battery cables and it seems OK. I drove 10 miles and it didn't blink. BodybyFisher 1 Quote Link to comment Share on other sites More sharing options...
sonjaab Posted May 29, 2019 Report Share Posted May 29, 2019 Still working? Quote 93 DeVille-13 Chevy Impala 72 GTO - 77 Triumph Bonneville 84 Z-28 Syracuse NY Link to comment Share on other sites More sharing options...
bschelle Posted June 4, 2019 Author Report Share Posted June 4, 2019 Still running OK with the dash working! Bruce Nunnally 1 Quote Link to comment Share on other sites More sharing options...
bschelle Posted June 18, 2019 Author Report Share Posted June 18, 2019 No problems yet. Quote Link to comment Share on other sites More sharing options...
rockfangd Posted June 26, 2019 Report Share Posted June 26, 2019 😎 Quote GM FAN FOREVER Nice, clean, luxury= fine automobile Link to comment Share on other sites More sharing options...
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