I've recently finished an engine swap and am now having problems with my dash and headlights. They're surging at steady intervals, dim then bright and so forth. I traced the grounds for the headlights and dash iirc to ground D in the driver's side kickpanel below the fusepanel. Anyone else have any toughts?
lights surging
- Thread starter soup
- Start date
Check the voltage at the battery, car off. Then check at idle, then 1k, 2k. Does the volt meter show fluctuations?? Perhaps the alternator/internal regulator is acting up.