Where can I tap in for 12V switchable power

Looking to power my GPS. Is there a spot in the harness that I can find power that is switched by the ignition?

Thx in advance.

 

Not sure, but pretty sure, as I have it to hook up my cell phone when I head out. Theres the connection in the tail for the license plate light, on mine the previous owner did the tail bob job which took off that light leaving the connection unused, perfect for what I have in mind, for you, I'm not sure, but thought it worthy of letting you know.

 

Thanks for the idea RVFR.

 

I used the wire for the horn. Added switched power box and 2 new horns from the box. You'd have to look at the wiring diagram to find which wire.

Larry

 

Tap into the wire that feeds the brake switch