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Intake VANOS Solenoid Connector

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  • Intake VANOS Solenoid Connector

    Hi All

    I just finished replacing my Vanos Seals with the Seals from Beisan Systems.

    Everything went alright i suppose, except when it came to start her up after the job was complete, long story short the crank position sensor porked the cat. After replacing the sensor she fired up right away.

    Now my current issue is that the car idles like utter cr@p, i started the troubleshooting process and can confirm that the intake solenoids work 100% (removed solenoids, hooked them to a battery). I then thought let me clean up the vanos connectors, like a dumb ass i removed the pin's from their connector and didn't check which pins when where!

    Does any one know the order the wires should be in??

    Please note that the connector in question is the one that belongs to the wiring harness not the solenoid itself....

    The car in question is a 2000 Z3 M Coupe S50B32

    Please see attached pictures

    Any help would be greatly appreciated
    Attached Files

  • #2
    I have done the same Vanos rebuild as you, sorry can't help on the connector at the moment.

    My exhaust solenoids where in worse shape the intake ones, both needed re-soldering.

    Did you change the Solenoid O-rings as well (not included in besian kit), again my exhaust ones were in worse shape.

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    • #3
      Not sure if this is what you need but

      http://www.mrm-racing.se/forum/showthread.php?t=69


      Comment


      • #4
        This is the wiring on my coupe (1998 S50)






        Black nearest engine brown middle and green front

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        • #5
          Originally posted by Dave P View Post
          This is the wiring on my coupe (1998 S50)

          Black nearest engine brown middle and green front
          Thank you kind Sir, you are truly a champion amongst men

          I will replicate your wiring tomorrow.

          Thx again

          Comment


          • #6
            Originally posted by richardschmd View Post
            Thank you kind Sir, you are truly a champion amongst men

            I will replicate your wiring tomorrow.

            Thx again
            No problem

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            • #7
              For what it's worth, where I got my seals, it states allow up to 500km for seals to settle.

              If you want to be sure, hook up a GT1 with DIS and do the Vanos test. Will tell you everything.

              You can also test individual noids with DIS.

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