Looking for a good "how to" for 2001 Spark Plug replacement

I think it's as simple as unbolting the ignition coils/igniters and then removing the spark plugs w/a 16mm plug socket.

I got this crappy excerpt from a non-Toyota released service manual that you can look at if you PM me your email address.

Thanks man! Sorry it took me so long to thank you, I rarely get on here.