Hi,
To get you started, here is a link that explains in general how one is replaced. You can use this to help guide you:
https://www.2carpros.com/articles/replace-blend-door-motor
I'm not sure if it is the blend door actuator for the left or right, so I attached directions for both. The torque specs are included.
Also, when you say drain plug, I still don't know which one you are referring to. Let me know.
Take care and let me know if this helps.
Take care,
Joe
See pics below.
Images (Click to make bigger)
Tuesday, August 16th, 2022 AT 9:16 PM