Trailer wireing question - TDR Roundtable

Trailer wireing question

11-30-2002, 10:20 PM

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Join Date: Feb 2001 Location: Osoyoos B.C Can. Posts: 91

Trailer wireing question

What is the center pin [yellow wire]on a standard 7 pin connector used for?

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2001 3500 4x4 Q.C 6spd H.O, Patriot Blue, 3.54 L.S.D, U.S Gear exhaust brake, Isspro EGT and boost on A-pillar, Edge EZ, BHAF
Greig

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