Okay I know why it's not turning off, sixstar automotive did this to my moms subaru when her hvac controls went out. I have since fixed them using legacy777's write up but whatever six star did is still operating the fan all the time. I looked up where the heater fan relay is but, I got conflicting story's. I believe the relay is behind the left hand kick panel behind the fuse box, is that right? Also does anyone know what they might have done to make it work like this? The way it's hooked up the fan will run even if the hvac controls are unplugged. I believe they were messing around with the relay, but I can't find any wiring diagrams on the climate controlls to even get an idea of what they did. Any help would be appreciated.