where does the rear hatch wiring travel through the passenger compartment?

I need to know where the wire bundle is that goes from the front of the Jeep to the rear hatch. Specifically the speaker wires.

I just scored a mint soundbar at the salvage yard yesterday and wish to install it just behind the front seats. I would like to just tap into the existing wiring, rather than run new wires from the hatch speaker locations up to the front or from the deck back.

Thanks for the help

Ed



88 XJ Limited

Should be down the drivers side at the floor for the 88.