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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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    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 Self Proclaimed first gen expert :doh:

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    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 Self Proclaimed first gen expert :doh:

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    5100/5125's All pro expedition leafs Eibach coils Light racing uca's 2004 gauge cluster All stainless brake lines 1" diff drop kenwood with polks rebuild seat support webbing satoshi grill optima red top
    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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