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Shaun @ Tru6 Shaun @ Tru6 is online now
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Join Date: Dec 2001
Location: Cambridge, MA
Posts: 44,997
Strange electrical problem, license plate light

Right side license plate light is out on my 07 328.

New bulb, no love.
Swapped left good light fixture and bulb from other side, Nope
12.4 V on the left good side across Plug terminals
11.4 V on the right bad side across Plug terminals

Got two new BMW fixtures
Left side good of course
Right side no

Measured fixture terminals
No bulb = 11.4 V
With Bulb = 0 V

is the plug bad? or something else





Old originals, lines show check voltage

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Old 07-19-2024, 07:54 AM
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