jeep heater not blowing at all

99jeeptjguy

New member
hi
I just bought a 99 tj and have no air blowing at all i was reading posts and it sounds like the switch because i have no air blowing at any speed. My question is how and where do i get at the switch is it a hard re and re? any help would be appreciated thx
 

check the blower motor resistor switch first (way cheaper) if it is not that, then it is most likely the dash selector. those are a little more $$ to replace unless you can source one from a junk yard.
 
thx guys i found the wire harness was loose in the back of the switch dial and then i had only hi heat which leads me to believe its the resistor none in town
 
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