Up for sale is a 01-05 Pontiac Aztek Heater AC Control.
The control is in good used condition.
All the dials turn smoothly but I don't have any way to further test it.
Unit may have back illumination lighting out.
Wiring plugs/pig tails are not included.
I believe it will work on multiple years and models but please verify before bidding.
This would be a great replacement if yours doesn't work.