Headlights flicker off and on with brake and bumps
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.
95' 9c1 Caprice - DD - 250k Stock trans, and was still burning rubber in 1st and 2nd
94' 9c1 Caprice - RIP 2014 - 90,000 original miles TOTALED ..and thanks to this beast, walked out with a scratch
CIA Gen II Tri-Ys and Hi flow cats, CAI, SLP Air Foil, Flowmaster mufflers(for now), TransGo HD2, Detriot TrueTrac w/ 3.08, Bilsteins all corners, H&R Lowering Springs, Moog Steering, Stealth Brake And Bolt II Mod, TB bypass, 160 TS, 6K 35W HID, PCMPerformance 91 Tune and more to come..