01 civic heater keeps blowing.

[Yourboyreg]

I have a 01 civic ex. And my heater keeps blowing non stop i cant shut it off by control i cant change temp and i cant change vents its jus blowing from the front and the floor. I cant turn on the ac light, recirculation light, or defrost. I have to disconnect from the back of the consul to shut it off. Anyone ever encounter this problem.

 

[bairdandrew77]

Maybe there's a lot of corrosion on the switch. You might have to open it up and scrape off all the corrosion in there, assuming its basic design is similar to mine. More likely it's a short though

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