blower not working

kovi said:

mine is still not working. I replaced the fan motor, the resistor, the relay and the blower switch. all of my fuses test good but, I still get no power going TO the switch...

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I had the same problem on my 2007 cobalt and it was the simplest thing I could possibly imagine. I bought a new resistor, switch and fan and when I was just getting ready to install my fan my hand bumped some wires and it turned back on! Been working fine ever since. If it's not anything like the fan , switch , ect... And you're getting power just follow the wires and make sure you don't have a short! Saved me a lot of money and hassle because those blower fans are NOT easy too install

apelow said:

2006 chevy cobalt blower not working, change resister still not working
put 12 volts to blower motor and it works fine ,checked fuses but can not find what one is for blower motor (under hood and passinger side panel)
any ideas what it could be?

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Its this switch i can almost garrantee it

I am having similar problems with my '06. I've got the two low settings working fine, but 3 and high don't work. Form what I understand if it is the resistor I should have the opposite, losing speeds gradually from one and always having the high speed even when the resistor is disconnected. When I took the resistor out I had nothing at all. I'm leaning towards the switch as was mentioned above. Any other thoughts?