okay well its like 29 degrees in mass lately and my blower just stoped working..my jeeps generating heat but it just aint blowing out..so i ran speaker wire from the battery to the blower motor and it works...so i thought it was the relay..replaced the relay and still nothing please help

 

the fan switch in the dash or the blower motor resisto id go for the switch you have checked the fuse right

 

i changed the a/c resistor under the hood..is that the one?

 

blower motor resistor google it mine is above the pass feet inside kinda looks like this dont no where yours is at the fuse is good, the one with the wires

 

wait those two bolts are the resistor so if itook that out and replaaced it??because im dying for heat

 

dont no have you checked the fuse i think its the switch usually when that resistor gos you only have one speed you need a test light youm have to check the fuse then might have to take part of the dash apart its no a 5 min fix unless its the fuse try turning the blower on and tapping the blower motor maybe it wuill start thats not the fix its a temp fix tapping it

 

damn..well wen it did work it only workd on high and i just replaced the whole thing cuz my old 1 held together by electrical tape

 

only high thats the resistor id go there first then