So like the title says, my headlights have been flickering off and on with heavy bumps or braking. Light braking and little dips here and there don't do anything. But a hard enough stop, even on a smooth rode, will cause my lights to go out momentarily, then they will turn back on. Im running HIDs with a really harness, and doubt it's the dimmer switch b/c this didn't start happening till after I put the relay harness in. Could this be a ground or power issue? Everything on the harness looks good and tight, but I did have to replace 2 dimmer switches before finally putting the relay. no other lights go out besides my headlights. I would really appreciate any help with this because I can't seem to find an answer, and this is the 2nd time this has happened to me and unfortunatly both times were at night On my way home from work.