I have a 2002 Lexus RX 300. My heat went out. I check the threads I changed the servos on the passenger side. Heat gets to the passenger side. Good pics and vids. I can't find good pics or a diagram for the driver's side.

I took it to a repair shop and was told that they would need to take the dash out to figure it out. They said that none of their instruments could tell them what was wrong. I figured that I would change the servo and then go down that route.

Thoughts?

 

I think i saw a servo on the driver side too. You can follow the ducts as well.

Salim