Thread: Seeing PWM Data
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Old 01-11-2019, 05:23 PM
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andrewwynn andrewwynn is offline
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Join Date: Jun 2015
Location: Racine, WI
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My take on the dual filament one used is for part number simplicity. Also in a way a built in spare.

If the brake light goes out you can switch with a run light which has an unused brake filament. I found it very odd myself and the answer I came to is purely speculation.

I was very surprised to find out the front corner lights don't use the low filament of the dual filament bulb for either run/park/corner or for the dim parking mode. I tried some led in the front and had to go back to Incan.

I left the back turn signal LED though and they are stunning bright. Make no mistake when I've got a signal on from the back.
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