Did you use a voltage tester? Did you check for voltage and ground at the blower motor? At the blower motor, voltage wire is purple, ground wire is black. With blower motor brushes, any slight bump, may cause the motor to work?
Any applicable fuses, check for voltage on the fuse circuit. Even if the fuse is good, if no voltage, the circuit is still dead.
Could be blower control module, but, I wouldn't replace anything on a whim. You need to do some testing.
Sunday, September 25th, 2011 AT 7:39 PM