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      07-26-2020, 11:21 AM   #2
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PL99's Avatar

Drives: 08 JB 135i
Join Date: Jan 2008
Location: Buffalo, NY

iTrader: (0)

So Iíll update.

Pulled both ballasts and switched them. The problem followed the new ballast. Hmm. Seemed like a defective new ballast.

Then just for fun I put the old ďbadĒ passenger side ballast in the driver side and both lights came on!? After some inspection of the new ballast it seemed like it wasnít making good contact. It didnít click in like the existing ballasts did. It wasnít oem but just didnít feel right on entry.

My only guess is that maybe the previous ballast wasnít making good contact anymore? Either way, the solution was switching the passenger and driver side ballasts.

Things work. Iím happy.