2001 T&C AC Control
 

My wifes 2001 T&C ac control had the lights go out on half the side of the unit so at night she cant see the settings. I removed the unit from the center console to replace the lights only to find out of some investigating pulling that the whole unit needs to be replaced to replace the lights. I hooked it back up and now I can not get the heat to come on. Any help on this would be great.