Got a FJ today.. question on dash switches

[kai38]

I traded my '06 Tacoma for a '07 4x4 FJ today having a little buyers remorse missing my Tacoma.
I'll get over it as soon as I start moding the FJ.
I pulled out a few switch knock out plugs next to the locker switch and noticed they are wired.
Is the FJ already wired for these missing switches? It cant be that easy.
Any idea what they are wired for?
Thanks

 

[joebob2586]

Well one is prewired for the ATRAC system...dont really know what the others are wired for...you would have to look at a schematic...

 

[homedad64]

Subwoofer
Rear locker
A-trac
Roof/fog lights
interior alarm sensor
110v outlet in rear
back-up sensor

Are all pre-wired......

 

[nda431fjsr]