Yeah that sounds much more involved then this set-up. I am irritated because the first set I bought from another company had bad bulbs, and when we put them in they started smoking.
Now that I got a new set from a different company they work fine, and now these issues start. Sometimes they won't even turn on.....
The set up with these are (2) wires go from the ballast to the OEM harness, and (2) additional wires go from the ballast directly into the light socket.
I wish I would have known I needed a relay and possibly a capacitor/canceler before going into this lol....
I am at a point of just returning them and going back to OEM lights......