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Ignition harness extension

Discussion in 'Audio & Video' started by Revelations, Aug 5, 2015.

  1. Aug 5, 2015 at 6:40 PM
    #1
    Revelations

    Revelations [OP] Well-Known Member

    Joined:
    Apr 17, 2014
    Member:
    #127895
    Messages:
    1,121
    Gender:
    Male
    Vehicle:
    2014 MGM DCSB
    I'm about to install my viper alarm and decided I'd give this a shot. I bought the HKS TT-7 turbo timer Harness (model #4103-RT007). It plugs right in and works. You do need to cut the harness leading to turbo timer though. The green and yellow wires from the harness are combined together and this will keep your truck on indefinitely. It's an 8 wire harness, but the taco only needs 7 wires. You can remove the 8th one, or leave it. I'm leaving it since it doesn't do anything. See attached pics for reference. Here's the wire color breakdown: (remember, first color is the thicker color)

    OEM -> TT-7

    Side A
    Green/Black -> Red
    Black/Red -> Yellow
    White/Red -> White (Next to Yellow Wire)
    -> White (Next to Red Wire - NOT USED)
    Side B
    Blue/Yellow -> White
    White/L. Blue -> Red
    Black/White -> Blue
    White/D. Blue -> Green

    I tested this on my 2014 V6. No idea about the I4 or other years. The purpose is to solder my connections into the extension instead of splicing into my OEM ignition wires. It should make it slightly easier to deal with, soldering on the bench vs upside down in the truck.

    IMG_1514.jpg
    IMG_1515.jpg
     

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