Thanks for the input that's exactly one thing I thought of doing. Those plastic plugs are in the picture not connected to anything HOWEVER this is a Pure and non-Pure upgrade features could be in the wiring harness, unused, like electric windows, etc and that might explain those plugs and even the loose 'spade' connector. I just tested the car using scanning software watching the temperature so it is known the temperature sensor works. Still the fan is not coming on and I am not far away from wiring in another fan in front of the condenser using a hose-aluminum connector that in the center has a plug to sense the temperature. It will fit under the coolant tank. One thing that did occur to me was actually testing the radiator plug to the stock fan with a multi-meter. There are two connectors so one has to be ground all the time assuming the fan turns on by relay putting power to it. (I would assume - correction appreciated) Now if I get no continuity for ground on one of those connectors, then perhaps I should revisit the 'spade' unattached, hanging connection (I would test that too). All relays (except soldered on the SAM) are replaced so it isn't that nor the fuse.
Phil