You are going to find out you need 4 relays as per the diagram. I do not think we should dicuss the first diagram. You can not make one wire work for left front and back. and one wire for right front and back. You need 4 relays. You will end up with front and rear lights coming on when brakes applied.
The second diagram does the trick in an eloquent fashion. Super techno. High end. Relay guys will love it. A good use of the old 700 and the relays. All of which is what John yearns for.
John, buy two more relays and two more pig tail sockets. All your dreams will come true.. Kevin lives in a little log cabin in the Alaskan woods. We can't go with a hermit trapper type. Nice guy thought. Good moderator.
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn