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Hi guys I just recently bought an evo 8 gsr, the hvac system was working fine, until I updated the stereo. I noticed fuse 20 blew out so I replaced it. And that's when I noticed the hvac buttons and knows stopped working, everything works, the buttons light up but won't work when pressed, I read online and they said to replace the blower resistor, so I did, but the buttons still won't work. Is there a certain fuse or relay I should be looking at?.
Last edited by Whistlin.evo; Jul 8, 2023 at 02:44 PM.