Where To Get 12v For The Rear Running Light

Discussion in 'Older Single cams' started by Gary GH, Sep 12, 2021.

  1. Gary GH Husqvarna

    Husqvarna Motorcycle:
    TE410 -99 (single exhaust)
    Hi, my 1st post here, nice forum.

    For some reason the rear running light is not working on my new TE 410 -99 (single exhaust) Husky. Everything else works ok electrically. Brake light works ok in the back with both pedal and right hand lever. Blinkers works ok aft and front etc

    I tried to measure the 6 hole 'sugar cube' connector under the bench with a multimeter, there was no 12v available between any 2 points or any point and a frame while the motor was running. I guess the running light wire is broken somewhere at front of the bike.

    This bike does not seem to have a battery, electrical stuff works only while the motor is running.

    I could put an extra 12v bright led in the same red box at the back with the brake light. But from where I could steal the 12v?

    Front main light short and long ones work ok, but they can't put out 12v while they operate. I could not find 12v from the rectifier.

    Where is the origin point of the rear running light? (in a black box underneath the main lights?)
    Where is the main wire from stator (generator, which keeps the bikes electrical system alive?)

    T.Gary
  2. Dirtdame Administrator

    Location:
    Rock Springs Wy
    Husqvarna Motorcycle:
    11 WR300,13 WR125,18 FE501
    Other Motorcycles:
    17 Beta Xtrainer
    Usually the generator has yellow wires leading out of it that will go to a rectifier (silver rectangular unit with cooling fins), and then a wire will come out of that, that goes to the things that need voltage like lights, radiator fans and such. Your bike probably needs a battery. The 2000 model has one. As for the large gang connector, sometimes the wires corrode and rot right at an individual connection.
  3. rancher1 Husqvarna
    Pro Class

    Location:
    WA
    Is your bike a kick start model ? I am guessing it is since you don’t have a battery. If it is an electric start the battery is behind the air box cover.
  4. Gary GH Husqvarna

    Husqvarna Motorcycle:
    TE410 -99 (single exhaust)

    My 410te is a left kicker single exhaust. Still unable to find 12v source
  5. rancher1 Husqvarna
    Pro Class

    Location:
    WA
    Under the fuel tank possibly