Last week I said my blower motor didn't work at all. I checked the fuses, and they were blew out.

I changed the fuses, and they blew out again when I turned the speed to high.

I connected the blower to the battary, and it worked. I could see a little smoke comming out from the pipe hose, I knew that was b/c I put too much oil in the blower. So I kept running the fan in order to burn all the extra oil out. Until there was no smoke at all, I put the blower back into the car and it worked on high.

After I put back the glove box, I turned the blower on high, and the fuses blew out again...

I could hear the speed of blower motor drop right before the fuses blow out.

So, what is the problem with my blower?

 

maybe a bad ground

 

my plan is run the blower motor on low for a couple of days and see if it will restore the motor..

 

The blowers in these cars go bad quite often. I would maybe think about replacing the blower motor itself. Many members have purchased ones from junkyards out of wrecked Maximas. A bit cheaper than buying new.