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  1. #1
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    1999 225 optimax wiring question

    Where does the negitive side of cable go on the motor? thanks

  2. Member
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    Jun 2004
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    Abilene
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    #2

    Re: 1999 225 optimax wiring question (1fasttriton)

    Bottom of the starter on the bolt.





  3. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    Apr 2008
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    Greenville, SC (US)
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    #3

    Re: 1999 225 optimax wiring question (rangerguy)

    <table width="90%" cellspacing=0 cellpadding=0 align=center><tr><td>Quote, originally posted by rangerguy &raquo;</td></tr><tr><td class="quote">Bottom of the starter on the bolt.</td></tr></table>

    +1

    Or, directly to the engine block (below starter) on later model engines.



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