I'm about to rig up my own 9007 headlamp harness and I had a few questions.

1. What was used to plug into the stock harness or did you splice into the stock wires? I thought the rigged one was plug and play so I could use 9004 again easily if I wanted to. Does the passenger side stock harness do nothing at all?

2. What gauge wire is for what? I'm guessing the 18 gauge is for connecting everything and then I dont know what the 12 gauge is for.

3. Looking at the 9007 holders straight down left to right is: H, G (middle one higher/lower then others), L correct? I have it written some where it is H,G,L and also written that its H,L,G. Which is it?


Thanks for the help!