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Thread: CAN Extension Harness

  1. #1

    Default CAN Extension Harness

    I see Holley sells a 12 foot CAN 4-pin extension harness to connect the 3.5" LCD Touchscreen to the ECU harness CAN Bus plug. 12' will not be long enough for my application, and since all the extension harnesses are male-male, they cannot be combined. Is there a female-female adapter harness available, so I could connect the 12' extension harness to a 4' extension harness?
    Attachment 2333

  2. #2
    Join Date
    Dec 2009


    Quote Originally Posted by Bonzen View Post
    12' will not be long enough for my application, and since all the extension harnesses are male-male, they cannot be combined.
    So cut & splice two CAN Bus extension harnesses together (solder & shrink tube). 9 inch, 4 feet, 8 feet, 12 feet long extension harnesses are available (LINK).
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 11.8:1 comp, TFS R-Series intake, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 160A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/2800 RPM converter, M4602G aluminum driveshaft, FRPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 tires.

  3. #3


    That's what I was hoping not to do, but yep, looks like the only option!

  4. #4


    I think the extension for the Sniper is male & female. Ask Chris at this site: (The Sniper cable is not shown on that page.)

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