HEATER CLIMAT CONTROLL AND DASH LIGHTS JUST STOPPED WORKING

  • Tiny
  • rosstuken
  • 1990 Cadillac Fleetwood
  • 200,000 miles

Car was running heaterstopped working climatcontroll wont display control that shows fuel consumtion stopped working cant find any fuses blown

Do you
have the same problem?
Yes
No
Thursday, December 15th, 2011 AT 12:15 AM

2 Replies

  • Tiny
  • factoryjack
  • Expert
  • 4,262 posts

Usually indicates a communications malfunction between the body control module, fuel data center, and the climate control panel. Do you have a digital instrument cluster, and is it still displaying speed info?

Was this
answer
helpful?
Yes
No
Thursday, December 15th, 2011 AT 3:00 AM
  • Tiny
  • cadieman
  • Member

Its either one of the 2 heads or the bcm. Remove the l and r info panels, but leave them pluged in. Unplug the fuel center does the a/c panel lite?If no plug it back in and unplug the a/c panel does the fuel panel lite up?If still nothing you will have to replace the bcm.

Was this
answer
helpful?
Yes
No
Thursday, December 15th, 2011 AT 3:55 AM

Please login or register to post a reply.

Similar Questions