Quote Originally Posted by papaspanky View Post
ok I thought it was my tranny making the noise but have since discovered it is the relay for my hid's it only does it in gear not in park. I replaced it and the new one still does it I have the wbody store heavy duty harness and it is wired direct to the battery using the headlight wire for a trigger any insight would be appreciated.
I would take a look and see what the input voltage triggering your relay is. I also would ask you if you took your DRL diode out or somehow disabled your DRL's. Does the issue still happen when you manually turn on the headlights or only until the headlights are switched "on". Trying to gather more info to help!