Remember, there are two fuse boxes; one inside and one under the hood. Check if the under-hood lamp works. If it does not, check fuse #1, a 20-amp, in the under-hood fuse box. Also check the 40-amp maxi-fuse, #16.
Since you have the switch panel out, check for twelve volts on the tan wire at the window switch assembly. I have a suspicion there will be zero volts there, (with the ignition switch in the "run" position). If we are to assume the dead windows and interior lights are related, the problem would have to be before the ignition switch. The window circuit goes through the ignition switch. The interior lights do not.
Let me know what you find up to this point.
Monday, August 28th, 2017 AT 9:39 PM