svtbolt2001

Does anyone know how to wire the fog lights to be able to run when the driving lights are turned on? I tried the DYI from the 2nd gen TL forum and ended up having some issues. One of the most critical is the MDX uses different colors than the TL.

FiftyFive

I did this with my Evo way back when. It was a pretty arduous task. I even needed to purchase some relay box. Do you have the link the the TL thread. I'll see if i can compare to what I did and maybe we can get it to work.

billman730

My MDX has a button. But my Chevy truck does not light all four bulbs in high beam so I went to radio shack and bought two very big diodes and grabbed the high beam wire on the actual high beam socket.

I added the diode stripe heading toward the low beam side and added a wire to reach to the low beam wire again in the back of the bulb so there were no mistaking it.

Now when I hit High Beam all four lights come on and kick some butt. I would use a relay and switch kit so you could add the lights or not with headlights. But they would shut off with the ignition key if you tap your light wires for power to the bulbs.