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Thread: VSS & Dome Pressure Issue

  1. #1

    Default VSS & Dome Pressure Issue

    I'm having an issue with my VSS sensor not reading after it's been working for years, and at the same time the dome pressure sensor is not reading either. I swapped the sensor and after a short time, it's not reading again. They're both tied into the J4 B14 IPU ground. I've checked the wiring to both and show continuity. Could they be related since they share the same IPU Ground?

  2. #2
    Join Date
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    Default

    Quote Originally Posted by V8Billy View Post
    Could they be related since they share the same IPU Ground?
    Yeah, that's possible. I'd check the wiring all the way back to the ECU.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: Dominator MPFI & DIS, 100HP progressive dry direct-port NOS, A/C, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, 160A 3G alternator, Optima Red battery, 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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