air and defroster not working.was told wire in frame burnt up were is this wire? on 2004 Nissan Pathfinder

my exhaust pipe broke off ,I was told there is some kind of harness in the frame at this location that burnt up ware is this harness,and how can I get at it?

by in Plainfield, IL on August 18, 2013
1 answer
ANSWER by , August 19, 2013
No wires back there for the hvac system. Start by checking fuses.