I tapped into the fuse block with the connector they give you on a 99-01 its fuse 29. and you have to play with it alot because the directions on how many spins is not exact. I went from stock which was 31's or so to 38's but instead of 3 turns like it says i went to 4.5 i think but cant remeber. ALWAYS DO THE 15 ROTATIONS COUNTERCLOCKWISE BEFORE YOU CHANGE IT.