Hello,

I have a 2010 F150 Lariat with dual climate control. 2 years back I replaced the upper blend door actuator behind the radio. Now my driver's side air won't adjust, so I went through all of the pain of replacing the lower blend door actuator. I noticed that when I plugged in the wiring harness to it and adjusted the thermostat, it still wouldn't move. Thinking it may be a defective part, I bought and tried another new one. Still no movement. Makes me think it's not getting power, or some other electrical issue. Any ideas on where to go from here?

Thanks yall,
KK44