2001 GMC Yukon XL "check blown hvac fuse" Questions

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Question about GMC Yukon XL

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...is blown, replaced w/ another 30 amp fuse and as soon as I switch it on, that one burns out too. Not sure what to check next. Could be a bad ignition switch.. needs to be checked by a

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blown, it will need to be replaced. To check the fuses in the passenger compartment fuse box: Locate the fuse box under the dashboard on the passenger side of the vehicle. Remove the cover by pressing

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...blown)and no power or fuse issues at the underhood fuse center. Is this an ignition switch issue or something else? Should I need to check wiring or harnesses? All grounds and positive leeds are ...

...resistor, and a used HVAC programer. The 40A fuse is not blown and has power running to it with the car is on. Hi, first you check the blower control panel and test the blower switch and ...

Question about Cars & Trucks

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...blown fuse is the most likely cause. Check your owners manual for location of fuse box. While you are at it, check your cabin air filter under the dash. If it is stopped up the blower can't blow any ...

...blown fuse, HVAC stands for 'Heating Ventilation and Air Conditioning'. It is the mechanical or electronic system that maintains a set temperature within the vehicle. Check this fuse but there could ...

...check nesxt? the connector for the blower resistor got hot and melted. The dash display for the climate control isn't working. The fuse for the display isn't blown but now I don't have power to the ...

...Check that the heater core's two tubes that enter the firewall are getting hot. If they are, then you are having a blend door problem which will require disassembling the dashboard instruments to get ...

Question about Cars & Trucks

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...blown or its the unitl itself. My pressure in the lines read 100 PSI??!!! When I put a gauge on before it was in a normal range. Any thoughts?? Before assuming - look at a wiring diagram an check ...

Question about GMC Yukon XL

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blown. I cant figure out what would cause it to stop so immediate unless it would be a relay or fuse that operates the front control only. Is this a problem that is common with this model? Could there

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