Those indicator lamp things confuse me, but then I don't understand electrics and am easily confused!
So, lets say I wired up a 3rd party fog lamp kit to the front connector. I would wire the positive into the red-yellow terminal, and the ground into the green. Ok, but then, if I tapped into the positive wire of the fog lamp kit after whatever switch it came with and then wired that to the blue-back, a fog lamp light on the dash would turn on whenever I turned the fog lamps on... ? Is that how that works?
But, in that case, what's the point of the high beam indicator lamp? Why would you want that to come on with anything other than the high beams?