k need help, my fan control, only the fan control didnt work when i baught it, i pulled the dash apart and on the connector to the fan control was a little blue piece on the connector on top, wiggled that and it worked, got my ac recrged and it worked great on all settings, now, last night i was driving and it was on the 3rd setting, and it quit blowing, then only worked on high for about 20 seconds, then quit completely, so this morning i wiggled that blue piece and the connector, nothing............ is it the relay and resistor? or the wiring to the fan controls? i can hear the ac kick on and off, heat and cold works, just the fan is screwed up again........... any clue?????