Parasitic drain could be because of the bad actuator on the air/recirc plenum that I have a new Dorman 604-029 to fix, it clicks at random when off. JUst took it for a good ride I will see what the voltage is after a couple of hours, then put the trickler on it. I know I am going to look at the battery soon and make sure the connections are clean et al, Advance said that the battery needed a charge so alternator is the next thing to take a good look at. Right under the p/s pump I think 2 bolts looks easy. Ty 5