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Thread: C950 two wire plug

  1. #1
    928offroad Guest

    Default C950 two wire plug

    I have a pair of wires with a connector that looks as if it's supposed to plug into a transmission; it comes from the ECU. Right now it's not plugged into anything. I run a 700R4 and I already have a single wire that plugs into the trans. My neutral safety switch is not working. Not sure if the ECU wires should plug into the transmission or the single wire. Any suggestions?

  2. #2
    Join Date
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    Quote Originally Posted by 928offroad View Post
    Not sure if the ECU wires should plug into the transmission or the single wire. Any suggestions?
    All the EFI harness wires are color coded. What colors are these wires?
    See page 19 or the wiring diagrams in Appendix 10 of the C950 Manual:
    http://www.holley.com/data/TechServi...l/R10149-7.pdf (C950 Manual)
    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.

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