Thanks for the quick response. The transmission seems to have readapted itself after 3 days of driving. It is running as smoothly as before; however, a new problem has occurred. Neither the Auxilary Water Pump nor the fusebox blower motor are running. I understand that Relay K19 controls both units (Fuse #41 is fine). Since the relay is only $10, I'm thinking of replacing that. I also have read that the All Activity Module controls the on/off temps for the two. Is this true; if so, could the battery disconnect have cleared out these AAM comands?