That darn window/hvac/heated seats/etc thing!

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  • Albuquerque30
    E30 Fanatic
    • Oct 2010
    • 1349

    #1

    That darn window/hvac/heated seats/etc thing!

    Alright, so I had the same symptoms as everyone else (no power to windows, hvac, and heated seats). The starter is a replacement from O'Reilly's that's 2 years old now.

    So after reading, I moved the green/black wire to a ground and all I got was my heated seats back and still no windows or hvac.

    This is really killing me that I can't fix it. Luckily I have a vert so I'm not necessarily baking in my car, but obviously it needs to be fixed.

    So I'm looking to the electrical gurus for a push in the right direction since I'm comparable to that one Down Syndrome tiger when it comes to this sort of thing.

    WTB NorCal: Z4 shifter + misc. parts
  • jlevie
    R3V OG
    • Nov 2006
    • 13530

    #2
    Check both unloader relays. I'd have to look at the wiring diagrams to see which relay controls what function.
    The car makes it possible, but the driver makes it happen.
    Jim Levie, Huntsville, AL

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    • Albuquerque30
      E30 Fanatic
      • Oct 2010
      • 1349

      #3
      Both relays are good, I know that much. If you have a chance to take a look, that would be much appreciated.

      WTB NorCal: Z4 shifter + misc. parts

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      • jlevie
        R3V OG
        • Nov 2006
        • 13530

        #4
        You can look for yourself. Get the diagrams from http://wedophones.com/BMWManualsLead.htm
        The car makes it possible, but the driver makes it happen.
        Jim Levie, Huntsville, AL

        Comment

        • Albuquerque30
          E30 Fanatic
          • Oct 2010
          • 1349

          #5
          Bump for some additional help! Currently at work and the diagram won't load on my phone.

          WTB NorCal: Z4 shifter + misc. parts

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