Need Diagram showing how to replace hi pressure power steering hose 99 Seville on 1999 Cadillac Seville STS

Looking for a Diagram to show how to replace high pressure power steering hose on a 99 Cadillac Seville STS.

I had a regular repair shop get the line from NAPA and replace it. Had to replace the fluid and I think it has to be bled. It was only a little over $100.00. I don't like High Presure things.