So repairing my moms van and I can't for the life of me figure this out. Driver side signal light faintly glows and blinks when activated, head light is dim and slightly blinks the small side blinker blinks fast. With the hazard lights, when the van is off the blinker on the driver side works, when started it goes back to dim and faintly blinks. With high beams on the signal light slows down but is still faint. I replaced the blinker connector and head light connector, re did the corroded ground cable that attaches to the body, new bulbs etc. Is this a power issue as the battery is passenger side and driver side lights are end the end of the light cord or maybe a relay?