I think I figured out the fan solution for the 05-06 cars by way of the Haynes Manual. Don metioned it was the was the rear-passenger side pin but didn't recall the terminal number. Investigating it is NOT the #30 Terminal/Pin but Terminal/Pin #85 which is part of the control circuit of the relay which makes since. The funny thing is the manual calls out three test to perform besides the continuity testing and one is grounding the #85 terminal while #86 has a power source attached to verify relay/fan operation. Somewhere in the past, way in the past 20 so years ago recall verifing relay operation this way.
Go figure!!!
Yeah I'm anal, need to know the electrical theory as well as layout before going further.