C220 1995 Step by Step Transmission Fluid Change Help needed

[Philos]

Are the instructions the same or similar to the other post on
http://www.peachparts.com/Wikka/Trans7226Fluid?show_comments=1

???If you know of another post, or another link with instructions I would appreciate it to reply. I just became a member of this awsome forum. THANK YOU!! for all the great information offered here. I just acquired the vehicle from a very "by the book" friend of mine that always spent top dollar to keep the car up. I choke every time I saw the bills he was paying, I cannot afford this...but...it was a great deal and made the wife happy.

I also noticed the wiring insulation is falling appart, I was aware of this prior to purchase, so far, temporarily I have painted over them with electrical insulation liquid tape to keep the sensitive spots protected.

The car passed emmissions, good results (they didn't fail it due to the check engine light because of the 1995 year).

The check engine light stays on. I was told it is probably the blower that warms the Catalytic converter when it is cold.
I HAVE NOT CHECKED INTO THIS, any info on this also would be great.
THANK YOU IN ADVANCE FOR ANY OF YOUR HELP. Have a good day.