Register now to get rid of these ads!

HELP !!! Wiring a RPM gauge ?

Discussion in 'The Hokey Ass Message Board' started by tmfcracing, Dec 17, 2012.

  1. tmfcracing
    Joined: Feb 25, 2009
    Posts: 984

    tmfcracing
    Member
    from Sweden

    Hi fellas :)
    I got a rpm gauge from so-cal speed shop and it miss the instruction manual.
    How do I wire it ?
    As pic show it has a 4 pin connector numbered 1 2 3 4.
    The number 1 flat is missing.
    [​IMG]
     
  2. Fenders
    Joined: Sep 8, 2007
    Posts: 3,922

    Fenders
    Member

    Looks used. You bought it from So-Cal?
    What make and model is it?

    the three pins are probably +12V, ground, and ignition (sense) -- but need to know make to say which is which.
     
  3. tmfcracing
    Joined: Feb 25, 2009
    Posts: 984

    tmfcracing
    Member
    from Sweden

    Bought it brand new from so cal , the box miss the papers and the box and gauge doesn't show any kind of brand exept so cal speedshop.
     
  4. You call So-Cal Speed Shop and tell them the tachometer they sold you is defective and get it replaced, and tell them to send you one with directions this time too.
     

  5. tmfcracing
    Joined: Feb 25, 2009
    Posts: 984

    tmfcracing
    Member
    from Sweden

    I will asap :)
     
  6. landseaandair
    Joined: Feb 23, 2009
    Posts: 4,473

    landseaandair
    Member
    from phoenix

    I think those are made by Classic Instruments. The connections according to their online installation instructions are:

    Terminals.

    1-switched power
    2-ground
    3-trigger
     
  7. landseaandair
    Joined: Feb 23, 2009
    Posts: 4,473

    landseaandair
    Member
    from phoenix

    Scratch that. Just looked at the pic again and numbering seems off.
     
  8. tmfcracing
    Joined: Feb 25, 2009
    Posts: 984

    tmfcracing
    Member
    from Sweden

    Called them and they will mail me the wire diagram, anyway i just got it all together and can swith the rpm wires when I get the answer.
    Thanks guys :)
    [​IMG]
     
  9. silent rick
    Joined: Nov 7, 2002
    Posts: 4,380

    silent rick
    Member

    let's see what the front side looks like. quit teasing us with pics of the back side
     
  10. tmfcracing
    Joined: Feb 25, 2009
    Posts: 984

    tmfcracing
    Member
    from Sweden

    Here it is, nothing ultra rare super special but nice anyway.
    Would be fun to give the gauges new homemade faces.
    [​IMG]
     
  11. Harris
    Joined: Feb 15, 2007
    Posts: 863

    Harris
    Member

    Kudos on a bad ass wiring job! - nice gauges too
     

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.