when i turn on the car (06 wrx sportwagon NOT A STATION WAGON) when the headlights are in the off position, the gauge operates as it should (illuminated white when lights are off, green when lights are switched on).

however, when i turn on the car when the headlights are already in the on-position, the boost gauge remains white for all states and will not turn green. the only way i can remedy it w/o pulling the dash apart again is to turn the car off, switch the lights off, and then start it up again.

red and black are wired to ignition acc and orange is wired to the foglight purple wire.

any ideas? apparently I am no Nikola TEsla