Marshall2002
TYF Newbie
- Joined
- Dec 8, 2018
- Posts
- 23
- Reaction score
- 21
I have a 2002 Yukon Denali and recently the Mode Control has stopped diverting air to the defrost ducts. Before you answer, I have verified that the Mode Actuator is working and shifts the white gear whenever I move the dial to each position. Even when I move it to defrost or any combination with Defrost, the gear moves, but no air comes out of the defrost ducts. I'm at a loss.