heres the deal...My car is acting stupid as a **** right now. WHen i shut the key off, the heater blower motor still runs, i work at a stereo shop so i did some testing, when the key is off the ACC (switched power) wire has a constant 12v. IT should only have 12v if the key is too or past the ACC position. Anyone have any ideas it did it once before, and i took my autometer tach out, and it stopped, it was something with the gruond on it that made it do it. if anyone has any info, please let me know