Need help with interior air recirculation

HI:
I am having problems with a noise in the motor of the interior air recirculation in 4Runner 2012.
Will somebody can tell me the pocess to dissasembly-assembly?

 

What does the noise sound like? Have you replaced your cabin filter recently as that could be full of leaves and stuff

 

you have to check out that cabin filter and take it out and check for any debris on the fan blades .. use a vacuum cleaner with a flex hose to suck out and mess..Toyota designed this air intake so rodents have easy access into these .. I used rat wire to / on the fenders to keep out these critters ..some have had fan motors crap out also.. expensive .

 

What does the noise sound like, mine every so often will have a slight chirp when I first start up. It seems to be mostly on cold mornings only.

 

The noise comes when pushing de recirculation buttom.
I need to know how to remove de control motor