Consider asking this question in the Newmar Owner's forum. The question is very specific to Newmar coaches. The skill is in that forum to answer your question.
On my coach F16 is the door light. You may be looking at the wrong fuse block. The fuse block F16 is in is for coach items powered by the chassis batteries. In the same compartment is another fuse block that has fuses for automotive circuits. The identifying labels are very ambiguous. Gut feel says the fuse you are looking for might be in this fuse block.
2005 Newmar KSDP 3910 + GMC ENVOY XUV 37K lbs Moving Down The Road
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