1996 Park Avenue - Elec. Climate Control

[tmunkres]

Our tech removed the battery to this car to replace the headlight, and when reinstalled, determined that the vehicle had intermittant loss of heat. The E.C.C. on the dash would begin blinking. How do we initiate the unit self-test? I couldn't find any of this on Alldata...

[steven kiser]

it's been a while but i think if you hook up your scanner you'll see a code stored and all you have to do is clear it.