The blower motor for heat and defrost stopped working today on my 03 Taurus. It worked the first three times I drove it and then on the fourth time in the car it would'nt turn on. Fuse is good. Any idea how to test the blower motor relay?
Can't help you personally but if you wanna do it yourself and somebody on here doesn't pipe up, do yourself a favor and pick up a haynes or chiltons manual at a parts store.