Q: Why isn't my rear defrost switch working.

asked by on January 18, 2017

My rear defrost switch does not work.I push it and the light doesn't come on and the rear defrost doesn't come on either.I've checked fuses and relays but and even tried a different heat/ac control module and it doesn't light up or work on that one either.I am lost on what to check next.
My car has an automatic transmission.

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