blower probs 2006 silverado....not climate cont

[SILVER-BACK]

I unplugged the blower motor and there is power to all speeds but 5 (at the plug by a test light). The blower motor would not work however, plugged in. I have since tested the blower motor and it works, by another power source. Blower control module? But I dont understand how I found power at the plug to the blower but it wouldnt work.............

[oleshifty]

did you use a test light or a meter? If just a test light, might be passing some power, but not enough.


I'm leaning towards the blower resistor. I usually remove the blower motor, throw 12 volts on it it. If it spins, replace blower resistor. If not replace motor itself. Hasn't failed me yet.

[SILVER-BACK]

Used a test light..............will try it, thank you.

[country_3030]

GM's are famous for the blower resistor testing good until you put a load on it. My money is on the resistor.

[alabamachevy15]

Its prob the resistor I work at oreillys and we sell lots of them! There common to go out there like $40.