Question about 2006 Hummer H3

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Dash fan won't come on

Day before it didn't come on but when i retried it the fan blew fine. today however...nothing...fuses good...can hear a click from passenger dash area. help!

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  • zonies1 Jul 11, 2008

    i found the connector that plugs into a resistor network under the passenger dash was burnt but it wasn't obvious. only 1 of 4 pins we're "cooked". i merely jumpered around the burned wire connection...dash fan works great. 3 screws....good luck figuring out the "slide lock" on the connector!!

  • frank_bates Jul 11, 2008

    My 06 hummer h3 is doing the same thing. I have not yet looked at the connectors to the fan but I will try that. I have checked all the fuses and everything looks fine. Any other suggestions if this doesnt work ? Oh a light in my heater control burnt out. I took it to the dealer and they wanted to charge me $500.00 to replace the entire unit because "The lights are not replaceable" I took the unit apart and the led lights ARE !!!! replaceable. Bought one for $0.10 on ebay. THANKS for your help GM !

  • Anonymous Aug 21, 2008

    yes were can i find the resister under the dash



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My fan is also not working on my 2006 H3 last I heard was some clicks then nothing. My H3 warms up when im driving but nothing if its still. Ive looked under the dash and the wires seem fine. Any ideas?

Posted on Nov 17, 2008


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