Was me Alan yeah.
You should have something like this-
This is what should be connected to where:
1. Connect to left ballast input
2. Connect to right ballast input
3. Connect to the positive + side of your battery.
4. Connect to the negative - side of your battery or a any good solid ground
5. Connect to your car's stock headlight power cable, either
6. Just a relay. Tuck this out of the way, put some electrical tape on it to protect it from the weather. Mine got too wet and failed.
How it works:
The headlight power connector (5) powers the relay (6) which provides power directly from the battery (3 & 4) through a fuse (7) to the hid ballasts (1 & 2).