Red33

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?

Lowrange2

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?

Red33

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

Red33

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

XJwonders

Did u check the fuse and ground connections?


RCBRC

refresh connections before replacing components.

XJwonders

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.

Red33

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

Red33

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







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

XJwonders

Wow never seen it like that.

Red33

Replaced the control switch now it only works on high.

XJwonders

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

jomps

is that the same as the blower motor resistor?

XJwonders

Sorry yes that's the one

Red33

Well I guess that will be the next thing replaced

XJwonders

Let us know how it went