Originally Posted by iRub1Out
If you have them on auto I wonder if the voltage drop during crank is causing issues Don't use auto - leave them off until AFTER you start the truck - same problem?
They currently work flawlessly if they are manually switched to ON, or truck is started in AUTO position, which makes no sense. I haven't adjusted anything since they weren't working...
Which is basically the core problem. It's hit and miss, intermittent issue, and has left us stranded in the dark...
Ready to go back to trust worthy halogens... Almost.
I'll try lights again tomorrow and see how they react.