mobilejay

I searched but couldn't really find anyone having this problem. I have an 09 XB and have never had any issues. Just recently I got in my car and the A/C did nothing. The day before it was working perfectly. I turn it from 1-4 and nothing. I replaced the resistor, didn't help. Checked the fuses, everything is good. Ran power to the blower motor and it works fine. What can I check next? Oh and I replaced the whole **** that controls the cold/hot with the a/c button. I'm lost and its HOT here in Houston!

Chance12XB

If you gave the blower direct power and the ac came on wouldn't that be the blower motor control module?.

mobilejay

That's a possibility. Where would I find the module?


Jason Cavallo
www.cavalloautosalon.com

mobilejay

That's a possibility. Where would I find the module?


Jason Cavallo
www.cavalloautosalon.com

mobilejay

If you mean the resistor under the glove box, I already replaced that.


Jason Cavallo
www.cavalloautosalon.com

Chance12XB

http://www.rockauto.com/catalog/x,carcode,1440204,parttype,6557

Replaced this huh?
When my is300 air went out I found that if my blower worked with power then I needed to replace the blower motor controller.
But with that car it was $350. Glad I don't have that car lol.

mobilejay

Yup. That was the first thing I tried but still did nothing.


Jason Cavallo
www.cavalloautosalon.com

mobilejay

Okay it is fixed. THANK GOD!!! I changed out the middle ****, the one that controls speed of the blower. Everything works perfectly.

Chance12XB

Awesome man glad it's working!