05-29-2016, 11:47 PM | #1 |
Registered User
Join Date: Feb 2011
Location: Richland,wa
Posts: 95
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06 silverado
I have an 06 silverado that has the factory towing package. right behind the 7 pin trailer connector in the same harness as all the wiring for the trailer is one wire that has a separate plug end on it but it isnt connected to anything it just has a cap on it. What the heck is the wire for?
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05-30-2016, 09:59 AM | #2 |
Senior Member
Join Date: Feb 2004
Location: Williamsburg, Ohio
Posts: 1,798
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Re: 06 silverado
My 06 with trailer package has the same wire you are talking about. It is Lt blue - funny connector w/cap --which is the third brake light according to
http://www.dieselplace.com/forum/76-.../368979?page=1. Is your wire light blue also? I have not tested it to see if it has voltage only when brake is applied. Let me know.
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1942 Chevy 1/2 ton Rod, 1959 GMC 1/2 ton Fleet Stepside, 1967 Chevy SWB K10, 1985 Corvette Coupe 4+3, 2015 Chevy Duramax reg cab 4WD W/T |
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