Got a 97 ram 1500 that does not blow cold or hot, will turn fan to full blast but nothing comes out, feels like some air comes out as I drive but when I turn the switch to blow nothing comes out, need suggestions on what it might be so I can have some heat this winter, blower motor? Or could it just be bad relay or something along those lines?

 

So the blower works and no heat, or no blower at all? Your post is confusing.

 

There was a tab back in the day, which made the dealerships add a relay down by the brake pedal.

 

Getting power to the blower motor?

 

Yeah kinda contradicted myself there, no air coming out all so blower isn’t working not sure if it’s no power or if motor is just shot

 

Gotta find out if your getting power to the motor first. Then go from there.