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Head unit wiring HELP

Discussion in '1st Gen. Tacomas (1995-2004)' started by Jsimp, Apr 16, 2012.

  1. Apr 16, 2012 at 8:23 AM

    Jsimp [OP] WV, VA, NC places i roam in the Yota

    Feb 9, 2012
    First Name:
    Winchester VA
    02 4runner
    3.5" OME front and rear suspension lift, you know the good stuff with lots of light bars and shit
    i just installed a new head unit in my truck. the wiring of it is a little fishy. i have a 99 Tacoma that already had a alpine head unit in it. does anyone know a good wire diagram? or know why the stereo wires have anything to do with the door locks not working? im going to try to get some pictures up for some help.

    what im really having the problem with is the memory, door locks, and the correct B+ wire and ACC wire. thanks for any help you can provide.
  2. Apr 16, 2012 at 9:44 AM

    YotaKid62 Dirty mall crawler

    Dec 7, 2011
    First Name:
    North Dakota
    00 Tacoma TRD Sr5 5 speed
    Grey Wire Locker Mod, 3" coil spacers & custom leaf packs, 2" BL, Skyjacker rear nitro shocks, Monroe front gas shocks; 15" eclipse sub & 1400 watt visonik amp with Kenwood stereo, Billet Petals, Black Aries series Grille guard, ebay baja lights (unsure of brand)
    when my stock head unit blew out, it was blowing fuses that also made the door locks, and dome light quit. To me it's worth it to just have an audio place do it. They told me that some different head units require different wiring harnesses, and i'm not good with wiring so i just had it done. I would just ask them for some advice.
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