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Wiring tow harness on a first gen.

Discussion in 'Towing' started by futuretacoowner, Nov 3, 2011.

  1. Nov 3, 2011 at 2:14 PM
    #1
    futuretacoowner

    futuretacoowner [OP] Well-Known Member

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    Andrew
    Canada
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    02 2.7L xtra cab
    So my trailer wires don't work anymore. I was wondering where to find the wiring diagram. I checked the towing bible and the link didn't work.
     
  2. Nov 3, 2011 at 2:17 PM
    #2
    Greensystemsgo

    Greensystemsgo Clean 1 owner with low miles.

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    Nickers
    Peoria, AZ
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    Suspension/bumpers/lights/sound/wheels and tires/old man tan camper
    its a pain in the dick if i recall correctly. its a 5 wire system, and you will need a special plug or a converter.

    If i recall toyota had a recall on the wiring harness though as there was an issue.

    On mine, the same wire controlled the brakes/driver side blinker, then theres passenger blinker, ground, and driving lights. Forget the order and colours though. might try the fcm on ncttora.
     
  3. Nov 3, 2011 at 2:18 PM
    #3
    futuretacoowner

    futuretacoowner [OP] Well-Known Member

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    yup I got the converter. I'll go check TTORA
     
  4. Nov 3, 2011 at 2:19 PM
    #4
    Greensystemsgo

    Greensystemsgo Clean 1 owner with low miles.

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    yuppers. the converter should say on it what wire, then you can simply go get the wire/run your own from the source. I do remember though like i said that the brake/driver turn are on the same which is a bear if you attempt to wire a 4 pin like i did. so i chose no driver side turn, as i wanted break lights.
     
  5. Nov 3, 2011 at 2:26 PM
    #5
    futuretacoowner

    futuretacoowner [OP] Well-Known Member

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    Which fuse does the tow wiring harness run on?
     
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