...did you even download the instructions????? jesuss....you do not need the spade connectors.
Those are only for headlights with the OEM power source inside the housing - im not even going to try n explain that one.
1. Pull the spade connectors through the little rubber thing and discard, you do not need that harness.
2. Then connect the bulb to the ballast with the two oddly shaped connectors - one should be male one should be female.
3. Then simply plug the OEM foglight connector into the ballast - make sure to check polarity, sometimes its reversed on the harness.
4. Insert the bulb in the foglight housing, and mount the ballasts' somewhere...and thats it!
DO NOT CUT/SPLICE ANYTHING!!
and you really should download those instructions...they have pictures and everything
Ps> if you connect everything (properly) and it still doesnt work...turn off the switch immediately before you fry the ballast and flip the plug going into the ballast - like i said, the polarity is probably reversed (+)(-) >(-)(+)