My climate controls are not working at all , it doest even light up, I'm not able to have air or heat. I checked all the fuses including a relay. Does anyone know if I missed anything
These head units fail from time to time - I recommend going to car-part.com and ordering a used one from the local wrecking yard
If you know how to use a multimeter, use it and begin checking for voltage at various connection points behind the controls visible from the passenger side of the dash. You'll have to remove some of the dash components to get to the backside.
Pop out the climate control pannel and check for voltage at plug by fan switch. If there's voltage present, replace climate control unit
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