'68 Bronco Centech wiring kit, lil help...

I have a '68 I'm putting a new Centech wiring kit in, and I have, well for the time being one question. On the front running lights/turn signal, am I just gonna use the one gray weatherproof connector that's for "Park Side and Left/Right Turn", and not use the black "Park Side and Ground" one? And if so, does my Lt Blue comming from the lamp connect to the blue Centech and the black from the lamp to the brown Centech on the Passenger side? Any help would be appreciated. I'm just starting this, so I'm sure I'll be on a few more times. Thanks

SchaefferUSMC