1990 Cadillac Fleetwood Repair Question
Topics covered: Panel, Body, Climate control panel.
Mileage: 200,000 miles.
Mileage: 200,000 miles.
Asked on December 15, 2011
Heater climat controll and dash lights just stopped working
Car was running heaterstopped working climatcontroll wont display control that shows fuel consumtion stopped working cant find any fuses blown
Asked by rosstukenAnswer
Replied on December 15, 2011
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?
Replied on December 15, 2011
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.
