Well guys .... if this problem happens to you... before shelling out any cash .... go to the junk yard!
I took this fix ...
One contact on the connector is defective and looks like it got too hot. The worst part is that you can't just replace any part of it, they want to replace the whole harness. I went to junk yard, and cut the connector off the wreck. Then I spliced it back into my harness and it works just fine now.
... and the problem is solved! Thank god the A/C is blowing cold air again! Because the forecast for tomorrow and beyond is ...
Thursday: Sunny and hot. Highs 108 to 113. West wind 5 to 15 mph.
Thursday Night: Clear and warmer. Lows 77 to 87. West wind 5 to 15 mph.
Friday: Sunny and very hot. Highs 113 to 118. Southwest wind 5 to 15 mph.
Friday Night: Mostly clear in the evening...then becoming partly cloudy. Warmer. Lows 83 to 93. West wind 10 to 15 mph in the evening becoming east 5 to 10 mph after midnight.
Saturday And Saturday Night: Partly cloudy and very hot. Lows in the lower 80s to lower 90s. Highs 112 to 117.
Sunday And Sunday Night: Partly cloudy and very hot. Lows in the lower 80s to lower 90s. Highs 111 to 116.
Monday Through Wednesday: Partly cloudy and hot. Lows in the lower 80s to lower 90s. Highs 105 to 110.
The moral to this sad story with the incredibly happy ending is as follows....
Always start with the simple crap.
I love cold air coming out of my vents!