I searched for, and read, many similar threads on this. Not getting what I want.

No power to the blower, power to the relay. Not sure what to look at next. Nothing happens in low, medium, or high setting, so I'm not sure where to look now.

Fuses are all good.

Second gen 2500 4wd 24 valve. Six speed manual. 2001

 

Maybe I'm misunderstanding the problem...You say you have power to the relay, but how about from the relay?...Is the relay ground good?......Ben

 

Not sure. I didn't know that was a thing. How would I check that?

 

With a voltmeter...In addition check the blower resistor...Use an additional ground wire if necessary......Ben

 

I finally traced it down. The fuse was wiggling loose in the fuse box. I bent the legs of the fuse slightly, and it stayed.

Thanks for the help.