Results 1 to 4 of 4

Thread: Alternator wiring

  1. #1
    Junior Member kezza's Avatar
    Join Date
    Jan 2009
    Name
    Kezza
    State
    VIC
    Location
    Melbourne
    Country
    Australia
    Posts
    7

    Default Alternator wiring


    TO REMOVE ADS, PLEASE
    REGISTER OR SIGN IN
    Hey guys,

    I need some help with the 20v alternator to the 4ac voltage regulator. I'v identified the 3 wires for the voltage regulator but I have no idea how the colours much up.

    Also I'v notice that the 16v wiring diagram seems to have the alternator and the volatge reg built in together. Is this the same as the 20v. Or is it as simple as matching the 3 wires that come out of the alternator the the 3 wires going in to the volatge reg.

    Cheers,

    Kez.

    P.S

    I have the 20v wiring man. but it is as confusing as hell and I don't know japanese.

  • #2
    Veteran biggo's Avatar
    Join Date
    Dec 2008
    Name
    Nick
    State
    QLD
    Location
    Noosa
    Country
    Australia
    Posts
    4,504

    Default

    you do not need the voltage regulator for a 20v alternator or 16v for that matter as they are built into the altternator

    Pretty straight forward with the wires now hey
    85' JDM TA63 GTTR sedan - Godlike
    89' JDM GZ20 Soarer - 1jz + R154 bus

    Quote Originally Posted by joeschmo_57 View Post
    I tried to sell my virginity yesterday in a pub. Shame it was second hand anyway

  • #3
    Senior Member Vezza's Avatar
    Join Date
    Dec 2008
    Name
    Vesley
    State
    VIC
    Location
    Geelong
    Country
    Australia
    Posts
    270

    Default

    Quote Originally Posted by kezza View Post
    Hey guys,

    I need some help with the 20v alternator to the 4ac voltage regulator. I'v identified the 3 wires for the voltage regulator but I have no idea how the colours much up.

    Also I'v notice that the 16v wiring diagram seems to have the alternator and the volatge reg built in together. Is this the same as the 20v. Or is it as simple as matching the 3 wires that come out of the alternator the the 3 wires going in to the volatge reg.

    Cheers,

    Kez.

    P.S

    I have the 20v wiring man. but it is as confusing as hell and I don't know japanese.

    Are you talking about the 3 pin plug which connects to the alternator? Cos from what I remember, you connect white to white, Green to yellow and black to red/blue. Can anyone else confirm this?

  • #4
    Junior Member kezza's Avatar
    Join Date
    Jan 2009
    Name
    Kezza
    State
    VIC
    Location
    Melbourne
    Country
    Australia
    Posts
    7

    Default


    TO REMOVE ADS, PLEASE
    REGISTER OR SIGN IN
    I'm talking about the 3 wires that come out of the 20v alternator and the 3 wires going into the 4ac voltage reg.

    But I kinda figured that biggo was right with the voltage reg being part of the alternator. If you wire it like that don't you have 2 voltage regulators, which seems pointless.

  • Similar Threads

    1. Yet another Alternator wiring question...
      By Andy San in forum Technical - Questions
      Replies: 5
      Last Post: 5th October 2011, 08:40 PM
    2. alternator wiring
      By twisted2 in forum Technical - Questions
      Replies: 3
      Last Post: 5th February 2011, 06:28 PM
    3. re-wiring alternator from 4ac to 4age
      By tc-rolla in forum Technical - Questions
      Replies: 4
      Last Post: 19th July 2010, 05:39 AM
    4. 20v alternator wiring
      By timmay in forum Technical - Questions
      Replies: 6
      Last Post: 22nd July 2008, 05:29 PM
    5. 4ac alternator wiring
      By damo_00 in forum Technical - Questions
      Replies: 4
      Last Post: 24th November 2006, 08:53 PM

    Posting Permissions

    • You may not post new threads
    • You may not post replies
    • You may not post attachments
    • You may not edit your posts
    •