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MoFormula · 06-24-2018, 03:20 PM

Did the same thing to my truck. When I installed the AAW wire harness, there was an extra wire for a third brake light. I ran it up to my cargo light and installed a red LED bulb. Works awesome.

06-24-2018, 03:20 PM	#8
MoFormula Registered User Join Date: Jul 2013 Location: SE MO Posts: 106	Re: 67 cargo / 3rd brake light Did the same thing to my truck. When I installed the AAW wire harness, there was an extra wire for a third brake light. I ran it up to my cargo light and installed a red LED bulb. Works awesome.