H2 heater issue

[Humveeforce]

I have 2003 H2 thats heater just went out. Well it's technically blowing but very low even if I turn it all the way up... Is that a blower censor? If so does anyone know what part and where I replace it at on my H2?

 

[Renagade132]

I'm not sure, but did the battery on your truck go dead for a bit? Maybe you may want to disconnect it and connect it again, to kind of reset the system. That or it could the either the heater control unit or their might be a control fan module in the dashboard that controls the ability to have separte temperatures on the drivers or passengers side. Hope this helps, if not I'm sure someone that might have more details on the heater, will chime in.