Hi guys.I have a 1999 Dodge Durango SLT 5.2 V8 and also a 1998 Dodge Durango 5.9 for parts/donor. The donor car has headliner vents, but mine doesn't. How do I relocate them so they work? What powers the headliner vents, and how do I connect them? if it's important. The dashboard wiring harness numbers are identical in both Durangos; the part number is 56021199AF. What do I need to do to swap them?

 

The ceiling has it's own ac evaporator and blower motor. You'd have to install that and plumb in the ac lines to the back (I think the line from the condensor to the expansion valve is different). The wiring for the ceiling blower should already be present above the headliner.