2004 silverado High idle option
#1
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I've been told that my 2004 chevy silverado duramax has a high idle option and that the way to turn it on is through the steering wheel controls. Does anyone know if this is the case?
#2
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IIRC, the high idle options turn themselves on when it cold enough outside and a bunch of parameters are met. There is a way that a switch can be added to turn it on at will, but I'm not sure how it's done.
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