Hi,
There is one fuse that controls the blend air doors and the recirculation doors. Since the light isn't on, check that first. If the fuse is good, then I would suggest checking for continuity to ground (black wire) at one of the locations. Both of these circuits have a common ground.
As far as the fuse, first confirm it is good. If it is, make sure there is power to and from it. See this link:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
I attached pics of the wiring schematic below. You can use it as a reference. Also, here is a link you may find helpful:
https://www.2carpros.com/articles/how-to-check-wiring
Let me know what you find.
Take care,
Joe
See pics below.
Images (Click to make bigger)
SPONSORED LINKS
Thursday, January 6th, 2022 AT 6:55 PM