May 28

Intermittent startup failure – Bad harness?

My retrofit is about a year and a half old now, and has seen heavy use as I drive a lot at night. As of recently, when I turn on my low beams either one headlight will not turn on, or both will not turn on. If I turn them off and on again, this fixes it - sometimes it takes one or two cycles, sometimes many. Also, if only one comes on, it alternates sides. Since the problem is on both sides, I'm thinking a bad harness?

I'm using all morimoto parts and it's an h11 harness. I've had the same mori h1 bulbs and have run 50w since the beginning, so maybe they're getting a bit old.