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Old 06-05-2021, 10:38 PM   #23
pjmoreland
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Join Date: Jan 2005
Location: CA
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Re: Wiring turn signal question, purple wires

The terminal with two tan wires in it is for the brake warning light. As BigBird05 pointed out, it is connected to the igniting switch so you get confirmation that the bulb is working when you are starting the engine. I doubt these wires have anything to do with your brake light issues.
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