Trying to trace down an electrical issue on a 07 where truck died after a bump and loss everything but radio and headlights. After unhooking and rehooking batteries now no radio only thing that works is headlights and lock on key fob.

Tested fuses ans compared to my 07 and found the following fuses have no power to either side with key on.
20: ORC 2
21: ORC Preset Carrier
28: Power Run / Start -NGC / WCW / ABS / RWAL
29: Switches / EC Mirror / Smart Bar
30: Spare
32: HVAC /Adj Pedal Les / Heared Seats / Exhaust Brake
33: Power - Ignition run MSc
39: Sunroof / Seat belt Tensioner
40: Cigar Lighter

Anyone have ideas where to start looking, was thinking it was ignition related could this be the igniton switch or actual igniton or where else should I be looking.

 

have you checked the ground wires to the chassis and motor for the truck. And also the power wires.

 

We had and are going to double check all them again today.