Front blower motor stop working

shaddai's picture
1993 - 1998 Nissan Quest

I have a 1996 Quest. I replaced the elec. fan and everything was fine. A few minutes later when I went to turn the a/c on the front blower wasn't working. I direct wired the blower and it worked fine. I'm guessing that it is the resistor. I have the semi-auto control, not the manual control, and I've been hearing prices of over $100.00 for the resistor from the dealer. So far I haven't been able to find one at a junk yard. Can anyone help?