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Alternator connector wires

Discussion in '1st Gen. Tacomas (1995-2004)' started by robertpaint, Feb 14, 2012.

  1. Feb 14, 2012 at 1:02 PM
    #1
    robertpaint

    robertpaint [OP] New Member

    Joined:
    Feb 13, 2012
    Member:
    #72770
    Messages:
    2
    Gender:
    Male
    Vehicle:
    01ExCab4cyAuto2wd2.4
    I need to find the IG wire on my 2001 2.4 Tacoma Alternator. I have completed the recommended test with engine off. The white wire has 12v on RUN and 0 volts on ACC is this the IG wire ? My wiring instructions for the diode battery isolator tell me to splice into the IG wire and connect to isolator post E. After connecting all wiring I have no power at isolator post A. Even with engine running Please HELP!
     
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