2005 unlimited

[mtetreault1116]

my heater switch only works on high, i was wondering if anyone had any ideas, thanks, Matt

 

[jps4jeep]

blower motor resistor switch is bad

 

[prariepunk]

yep my '05 TJ had the same problem... 15 min fix

 

[SteelHeadz]

X3, typical symptom for the resistor block.

 

[Mooseknuckles]

Had the same problem with my '05 Sport, Blower Motor Resistor. It's kind of a pain to get to, but there's some good write-ups out there. I just pulled the passenger seat to lay on my back while I was working on it.

 

[mtetreault1116]

Thanks for all your information. Matt

 

[1ATony]

We carry the resistors they should be back in stock soon.Wasn't sure if you needed one but here's a link to them on our site.
Jeep Heater Blower Resistor