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help with unloader circuit

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    help with unloader circuit

    my chassis is a 1988 325 and the engine is a m50 based. i am running the e30 starter, and have been this way for atleast 3 years, with no issues. the other day i went to start the car and the battery was dead. i hooked up the charger and realized my window switches were lit up with the ignition off. i have replaced the relay with a known good one, verified my connection to the starter and between relays. if i pull the relay while the key is off and reinstall it, the circuit powers down. as soon as i turn the key on again, the problem happens all over, until i remove the relay or disconnect the black/green wire from the starter. with the ignition off i get continuity between the black/green and chassis. is this supposed to drop ground? maybe my starter is bad? any help is greatly appreciated.

    #2
    You sure you're pulling the reloader relay?
    1985 325e 2.8 Turbo VEMS

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      #3
      Yes k7

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        #4
        Sounds odd. I have ideas but nothing that would help, i'm not to good with relays, I just know how they work and how to wire them lol.
        1985 325e 2.8 Turbo VEMS

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          #5
          thats why im confused, the circuit is tested and good. i just dont know if the starter could be bad and causing this, i dont want to throw parts at it....

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            #6
            Actually, could be the starter. Could be stuck sending the 12v to the relay.
            1985 325e 2.8 Turbo VEMS

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              #7
              got it, it was my ignition relay on the engine harness.

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