So today is the first day that we had a good bit of ice and snow and when I went out and started my jeep my heat wouldn't work. This is the first time I've ever had any problems out of it other than the squealing it makes when its on. I can feel a little bit if heat come out if the vents and it will change when I change the settings but it just wont blow out. Any thoughts?

 

If it's not blowing then either your blower motor is bad or you have an electrical issue.

Will it blow on the highest setting?

What year is your jeep?

 

No it just will not blow at all. Its a 95. It worked after I punched the dash but now it wont work at all. I've had it fir 3 months and this is the first time its not worked right

 

Is there a way to test the motor to find out for sure if that's what's bad?

 

Did u check the fuse and ground connections?


RCBRC

refresh connections before replacing components.

 

Oh yea. I m not sure if its same in 1995 but there may be a relay behind your glove compartment. You could also check if its working.

 

No I have not had time. Tomorrow il put it in the garage and check it out. My wife hit the dash and made it go to the medium setting for a wile and then back to nothing. Im beginning to think some wires have come loose on the controls

 

So I pulled the faceplate off the dash today and found this







Guess its time to replace the control switch and some wiring.

 

Wow never seen it like that.

 

Replaced the control switch now it only works on high.

 

Check your thermal fuse. It's under the passenger dash board. I just replaced it on my xj couple weeks ago

 

is that the same as the blower motor resistor?

 

Sorry yes that's the one

 

Well I guess that will be the next thing replaced

 

Let us know how it went