I'll check the holes this afternoon but I think there are two holes on each side to move the TP back. & why 3 holes?
Shouldn't there already be a hole in the saddle bag for the power locks? Could you use this hole to run the SB light wire?
Wouldn't it just be a light, wire, and plug?
The holes we're interested in here are
other holes. The standard tour paks have some rubber bumpers on their bottom front corners. The bumpers are what the pak would rest on if it were set on the ground. Those bumpers utilize a couple of holes for their rubber nipples to hold them in place.
To install the lights those bumpers come out and the lights go in their place. Come to think of it they use just two holes not three. I was thinking to two bolt holes for the studs on the lights to go through and a third one for the wires. But I remember now that one of the studs is hollow and the wires come through it.
So two small holes in the forward bottom corners of the tour pak. The lights would mount there to shine down on the saddlebags. But you'd still need the controller built in to tour pak's own late to power them and time them down if they get left on.
They can be powered directly. Without the controller. They'll light up that way. But if memory serves they won't turn off when powered directly. That'd be a wee problem.....
Ok, just thought of one other alternative. Drill the little holes in the tour pak so they can be installed over the saddlebags. Mount them in place. Power them directly from the circuit powered by the accessory switch. The switch would turn them both on and off rather than each side working independently. But it's a relatively simple solution to allow adding lights for over your saddlebags.