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  1. #1
    Member
    Join Date
    Dec 2018
    Location
    Lake St. Clair, MI
    Posts
    1,644

    2016 Trailstar Wiring Diagram

    Looking to see if anyone has a Trailstar wiring color diagram. Here is what I have coming form the trailer and wanted to put in a 7 pin blade but need to match them up. Nitro / Trailstar tandem trailer has 4 wires coming out each side and I damaged the connector and want to go to a 7 blade round. I'm overthinking it I'm sure. Here is what I have and think.

    It's just a stand 7 blade Pollack hooikng to the truck. Snipped wires without taking notes and I'm lost trying to match them up to the connector. Are some doubled up ?

    2 brown (believe these are side markers)

    2 blue w/ brown stripe (undetermined) What would these be used for ?

    1 yellow / brown stripe (left turn signal)

    1 green / yellow stripe (right turn signal)

    2 white w/ brown stripe ( believe these are used in the turn signals / brake )

    1 Blue (brake back-up solenoid) '

    1 Solid white Ground.
    Scott
    2016 Nitro Z20 Pro
    Serial # 2B125401 - 250ProXS DFI/TM2


  2. Member Danrude's Avatar
    Join Date
    Apr 2007
    Location
    Marietta, GA
    Posts
    3,533
    #2
    Lots of information here on trailer wiring colors. https://www.curtmfg.com/towing-electrical-wiring
    Dan Burnette - Marietta, GA
    Triton 18TRX - 200 HO G2