Another interesting wiring glitch... My fan blower motor is on all the time now, whether the ignition is on or not. For now, I've yanked the electrical connector off the passenger side firewall, but that leaves me with no fan at all. My old toyotas had a resistor pack that would go and cause weird problems like this. Do we have one, and if so where? Anyone else ran into this? It's an 84 Jimmy sierra classic, 350 w/ AC. Thanks! -Al.