2001 accord, the heater/AC air flow control buttons dont work.
when you push the buttons to change the air flow from front vents to defrost or any other setting the light on the button comes on but the air flow dont change. its stuck on the front vents.
how do I fix this? tks tony.

 

This thread may have info. applicable to your problem.

https://www.hondaaccordforum.com/for...en-dies-49643/

 

Just me but I would check the mode control motor first.

Sounds like you have power - the lights change and stay on, just the air flow does not.