check your body harness grounds for corrosion

 

After 6 trips to the dealership it ended up being a bad ground wire for me

 

6 trips? Help others online by posting reviews of your inept dealership.

 

They were as frustrated as I was. I only paid for the "fix" the 1st time. They never charged me again and I got a new blower motor, relay switch and wiring harness out of it.

 

That's all you received for all your time?

I've had techs working for me that were clueless and wanted to throw parts at it, and I've also had techs that were determined, like me, to find the source of the issue, instead of throwing parts at it!. This is a an example of taking the time to find the short (observe all the previous parts thrown at it):