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Thread: Unused Connector

  1. #1

    Default Unused Connector

    I just received my Terminator X Max (550-917) and started hooking it up. I noticed I have a connector on the harness that I don't know what it's for and isn't labeled. It's a 4-pin (green, orange, black, black) that tees off at the same spot the four Inputs & Outputs come out. The connector has a cap on it as well. Any insight to this would be greatly appreciated.

  2. #2
    Join Date
    Dec 2009


    Power Tap connector for wiring additional sensors?
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS T/W 11R 205 heads, 232°-244° duration/.623" lift/114° LSA camshaft, 12:1 C/R, TFS R-Series FTI ported intake, BBK 80mm T/B, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 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, -6AN fuel system plumbing, Walbro 255 LPH pump, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, B&M Hammer shifter, FPP aluminum driveshaft, FPP 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 M/T Street Comp tires.

  3. #3


    Perfect! I figured it wasn't necessarily needed or it would've been labeled. Thanks for the quick response!

  4. #4


    The power tap connector is very handy, but in typical Holley fashion they haven't updated a lot of the wiring diagrams to show it. Last time I looked, the only harness that showed a power tap was the Chrysler Hemi harness even though the power tap is installed on many different harnesses. Evidently Holley doesn't update their documentation very often, since I think the power tap as been used for 2 or 3 years now.

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