Strange Electrical Problem

Discussion in 'Technical Help' started by David Holland, Apr 12, 2024.

  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.
  1. David Holland

    David Holland New Member

    Apr 12, 2024
    3
    3
    Ashford, Kent
    #1 David Holland, Apr 12, 2024
    Hi All,

    I have a 2016 T120 Black. Great bike. I have started to get an electrical fault. It started with the heated grips with a H9R off reading, then the indicators only work now and again. Now the dash lights and display go out when i indicate. The display drops all data apart from the milage. I have checked lots of cable connections and earth points but still and lost. I am hope for some pearls of wisdom.

    Thanks in advance.

    KR David
     
    • Useful Useful x 1
  2. Linx

    Linx Well-Known Member

    Mar 14, 2020
    198
    93
    Stratford Upon Avon, UK
    #2 Linx, Apr 14, 2024
    Sounds like some metal fatigue or chafing somewhere.
     
    • Useful Useful x 1
  3. alfie

    alfie Getting older but still going for it
    Subscriber

    Jan 27, 2018
    383
    213
    Bath, Zumerset
    #3 alfie, Apr 14, 2024
    Last edited: Apr 14, 2024
    Wiring problem around the headstock. The constant movement of the bars breaks wires.

    Search 'Headstock wiring'

    Alfie
     
    • Agree Agree x 4
    • Like Like x 1
  4. J Longmire

    J Longmire New Member

    Nov 22, 2023
    0
    1
    Arizona
    #4 J Longmire, Apr 15, 2024
    Charge the battery fully and then put a load test on it. You have a battery going bad if all grounds are good. Look up Van Blamm on you tube your issue sounds very similar.
     
    • Agree Agree x 1
  5. Wishbone

    Wishbone First Class Member

    Nov 4, 2018
    866
    643
    Essex UK
    #5 Wishbone, Apr 16, 2024
    And check all frame earths are good
     
    • Agree Agree x 1
  6. David Holland

    David Holland New Member

    Apr 12, 2024
    3
    3
    Ashford, Kent
    #6 David Holland, Apr 22, 2024
    Hi All,
    Thank you so much for all the help. I have checked the earths and battery, all good. I moved the wires around the neck and it is the problem. I just have to try to find which one. I am taking it to Triumph next week for them to have a play. Your help has been amazing, Thank you.
     
    • Agree Agree x 1
  7. joe mc donald

    joe mc donald Joe
    Subscriber

    Dec 26, 2014
    16,004
    1,000
    slough / burnham
    #7 joe mc donald, Apr 25, 2024
    Welcome to the family. Do hit the upload a file button bottom right and show the inmates your bike. Joe
     
  8. David Holland

    David Holland New Member

    Apr 12, 2024
    3
    3
    Ashford, Kent
    #8 David Holland, Apr 29, 2024
    Here is my little beast.

    T120.jpg
     
    • Like Like x 3
Loading...
Similar Threads - Strange Electrical Problem
  1. Mark TGR9

    A Bit Of A Strange Ride

    Mark TGR9, Aug 21, 2025, in forum: Lounge
    Replies:
    4
    Views:
    761
    Fork Lock
    Aug 29, 2025
  2. Boothman

    Here’s A Strange One

    Boothman, Jun 17, 2025, in forum: Tyres
    Replies:
    12
    Views:
    2,252
    Mark TGR9
    Jul 4, 2025
  3. Christopher Smith

    T160 Trident Strange Engine Number

    Christopher Smith, Aug 22, 2022, in forum: Triumph General Discussion
    Replies:
    0
    Views:
    1,057
    Christopher Smith
    Aug 22, 2022
  4. Sandi T

    The Kindness Of Strangers -- A Gift Of Motorcycle Poetry

    Sandi T, Apr 21, 2022, in forum: Lounge
    Replies:
    14
    Views:
    1,398
    Sandi T
    Apr 23, 2022
  5. Rod Angel

    Strange Sound When Idling Daytona 955i

    Rod Angel, Dec 19, 2021, in forum: Technical Help
    Replies:
    2
    Views:
    902
    Rod Angel
    Dec 20, 2021

Share This Page

Sign up