I bought an evenbrake 9400 set up from a guy that I believe he said he used in his vue. Came w everything plus extras. Only thing missing was the brake away switch and associated wiring. I called evenbrake and got the right stuff. Now looking at it, it appears that the wiring from the transmitter was modified and a brake switch wired in and the plug for the brake away switch removed. So I have 5 wires. Two sets of what looks like power and ground and yellow that goes to pin #1 (which is part of the rewiring). I'm feeling I don't need the brake light switch for my 98 wrangler. Questions I have are, what should the pin #1 go to? And the two other thinner wires just go to the brake away switch? And then switched power/ground?