Hello, I'm Danny.
Yes, the power window motor is attached to the regulator assembly. It can be either bolted or riveted to the regulator assembly. I've attached a tutorial showing how to remove the interior door panel to gain access.
https://www.2carpros.com/articles/door-panel-removal
I've attached picture steps below for removal and installation for your car.Hope this helps and thanks for using 2CarPros.
Images (Click to make bigger)
Sunday, March 8th, 2020 AT 2:38 PM