1) Blower resistor (under dash beside blower motor) - didn't fix returned to parts store
2) Blower relay (from fuse box) - didn't fix returned to parts store
3) Dash control module - didn't fix returned to parts store
4) Blower motor - didn't fix returned to part store
I read that it could be the ignition switch.
Right now I have to keep the RH under panel removed so that I can physically unplug the blower fan.
Update from Jun 14, 2013: The problem was in the fan resistor. I bought a $40 one from Parts source and installed it myself in ten minutes. The fan STILL would not shut off. Even with the key removed from the ignition. I gave up and went to the Dealer who charged me almost $400 to put in a fan resistor. The part from Part Source was faulty.
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I have replaced the following parts
1) Blower resistor (under dash beside blower motor) - didn't fix returned to parts store 2) Blower relay (from fuse box) - didn't fix returned to parts store 3) Dash control module - didn't fix returned to parts store 4) Blower motor - didn't fix returned to part store
I read that it could be the ignition switch. Right now I have to keep the RH under panel removed so that I can physically unplug the blower fan.
Update from Jun 14, 2013: The problem was in the fan resistor. I bought a $40 one from Parts source and installed it myself in ten minutes. The fan STILL would not shut off. Even with the key removed from the ignition. I gave up and went to the Dealer who charged me almost $400 to put in a fan resistor. The part from Part Source was faulty.
- stoontdi, Saskatoon, SK, canada