Turn Signal Switch

Discussion in 'Vintage Classics' started by Myfirstmotorcycle, Dec 10, 2016.

  1. Myfirstmotorcycle

    Myfirstmotorcycle Well-Known Member

    Dec 8, 2016
    18
    53
    U.S. Missouri
    #1 Myfirstmotorcycle, Dec 10, 2016
    1973 Triumph Bonneville 750
    This might be a tough one....the right turn signal did work until I took the switch apart. Because the left side didn't work.
    The only thing I did was use some emery cloth on the points just to clean them up.
    The green & white and red & white wire's are not hot but the other three are. Where do I begin?

    20161208_180459_resized.jpg
     
    • Like Like x 1
  2. crispey

    crispey crispey creme de la creme

    Nov 6, 2014
    7,322
    1,000
    Uk
    #2 crispey, Dec 10, 2016
    Look at the points you've cleaned up and check that you've not left some crud there. Get your circuit tester out and check for continuity, Or by "hot" does that mean you done that already, You might have snapped a solder or the earth wire is loose.
     
    • Like Like x 1
  3. darkman

    darkman Crème de la Crème

    Oct 26, 2015
    7,659
    1,000
    Southcoast of the UK Earth
    #3 darkman, Dec 10, 2016
    First thing to do is fit a new flasher relay and make sure you have a fully charged battery.
     
    • Like Like x 1
  4. Myfirstmotorcycle

    Myfirstmotorcycle Well-Known Member

    Dec 8, 2016
    18
    53
    U.S. Missouri
    #4 Myfirstmotorcycle, Dec 10, 2016
    Last edited: Dec 10, 2016
    Ok...waiting on parts now.

    Is there away to get the turn signal switch to move easier...up and down?
    It's a bugger to get it to move sometimes.
     
    • Like Like x 1
  5. darkman

    darkman Crème de la Crème

    Oct 26, 2015
    7,659
    1,000
    Southcoast of the UK Earth
    #5 darkman, Dec 11, 2016
    I just make sure that the moving parts are nice n smooth and dab a little lube on them. Also worth going through all the earth connections to make sure they are clean.
     
    • Like Like x 1
  6. Myfirstmotorcycle

    Myfirstmotorcycle Well-Known Member

    Dec 8, 2016
    18
    53
    U.S. Missouri
    #6 Myfirstmotorcycle, Feb 25, 2017
    Did a little of all your suggestions and turn signals work great and the switch is smooth.
    Thanks
     
    • Like Like x 2
  7. darkman

    darkman Crème de la Crème

    Oct 26, 2015
    7,659
    1,000
    Southcoast of the UK Earth
    #7 darkman, Feb 25, 2017
    Great news, they are great bikes but req that little bit of extra looking after lol. My 69 T120

    T1201.JPG
     
    • Like Like x 3
  8. Myfirstmotorcycle

    Myfirstmotorcycle Well-Known Member

    Dec 8, 2016
    18
    53
    U.S. Missouri
    #8 Myfirstmotorcycle, Mar 1, 2017
    I must agree she's a beauty.
     
    • Like Like x 1
  9. Vintage Triumph Supply

    Vintage Triumph Supply New Member

    Sep 21, 2016
    9
    3
    Massachusetts
    #9 Vintage Triumph Supply, Apr 4, 2017
    she is a looker!
     
    • Like Like x 1
  10. Taff Salmon

    Taff Salmon Active Member

    Aug 22, 2016
    77
    28
    no
    #10 Taff Salmon, Apr 4, 2017
    They're not called a T120 for nothing either.
     
    • Like Like x 1
Loading...
Similar Threads - Turn Signal Switch
  1. Fork Lock

    Turn Signal Lens Issue

    Fork Lock, Sep 14, 2025, in forum: Technical Help
    Replies:
    8
    Views:
    1,110
    Fork Lock
    Sep 27, 2025
  2. Eric27

    Turn Signal

    Eric27, Jan 7, 2025, in forum: Technical Help
    Replies:
    5
    Views:
    847
    Eric27
    Jan 8, 2025
  3. Adrian Road

    2007 Triumph America Turn Signal And Fuel Tank Level Question

    Adrian Road, Jun 6, 2024, in forum: Technical Help
    Replies:
    0
    Views:
    451
    Adrian Road
    Jun 6, 2024
  4. John6420

    Turn Signal Only Manually Cancels If I Click Twice In The Same Direction

    John6420, May 29, 2024, in forum: Technical Help
    Replies:
    3
    Views:
    899
    John6420
    Jun 7, 2024
  5. Traveler

    Rear Turn Signal Modes

    Traveler, Apr 12, 2024, in forum: Bonneville
    Replies:
    3
    Views:
    1,279
    blacktiger
    Apr 15, 2024

Share This Page

Sign up