Adding interior lights to a FWC

[Krist003]

I am going to add another light fixture in the over cab portion of my Hawk camper (inside on the ceiling).
I was wondering if anyone knows how the wires are routed to the the lights and fan in the ceiling. Do they run inside the framing or along side of it? Hoping I can cut a slit in the ceiling fabric and intercept the wires that go to the light over the stove/sink area. Then just use some tap connectors to add another light fixture.

 

[ConcordCarlos]

Do you have the vent or fan above the bed? While taking apart the vent to replace the broken arm for the vent cover, I saw it was pre wired for a fan. You could use that as a power source.