[zia911]

Dear Porsche Person,
I've changed the left & right front turn signal housings. My issue is the front driver's side DOES NOT flash, but the other 3 signals do flash.
The possibilities: 1. Even new, the housing is defective 2. The wiring on the turn signal housing is defective or loose 3. The relay flasher is defective, which appears to be original (HELLA TBB264DB/002479-01/2(4)x21W-12V/Nichiwerieg).
I do appreciate any thoughts on what to consider as the source of the problem.
Thank You,
Kerry