Announcement

Collapse
No announcement yet.

Wiring Question

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Wiring Question

    Fork rebuild done, brake lines installed and the calipers taken apart to be given a cleaning behind the seals (They were dragging a bit). Putting everything back together and things are going well. Now the wiring in the headlight. I got everything hooked up correctly (pretty sure anyway) but no right hand turn signals. The left hand ones work correctly but nothing on the right side. The center signal wire is in the connector with the double dark green wire going in and the center wire on the right goes into the brown double wire connector. If I swap them the right hand light works when I activate the left hand turn signal, so the light bulb isn't burned out. Got me scratching my head some. The 79F wiring is even more PO'd up, so I would like to have some idea of how it should be before I tear into that bike.
    1979XS1100SF
    K&N's and drilled airbox
    Jardine 4in1
    Dunlop Elite 3's
    JBM slide diaphragms
    142.5 main jets
    45 pilot jets
    T.C.'s fusebox & SOFA
    750/850 FD mod.
    XV 920 Needle Mod.
    Mike's XS plastic floats set at 26mm
    Venture Cam Chain Tensioner

  • #2
    If the left side works but the right doesn't, the problem is in the turn switch or downstream from it. Check for power at the dark green wire coming from the switch; look at the plug under the tank where the control plugs into the main harness.

    These wires are known for failed solder joints at the switch, you may need to re-solder it...
    Fast, Cheap, Reliable... Pick any two

    '78E original owner - resto project
    '78E ???? owner - Modder project FJ forks, 4-piston calipers F/R, 160/80-16 rear tire
    '82 XJ rebuild project
    '80SG restified, red SOLD
    '79F parts...
    '81H more parts...

    Other current bikes:
    '93 XL1200 Anniversary Sportster 85RWHP
    '86 XL883/1200 Chopper
    '82 XL1000 w/1450cc Buell, Baker 6-speed, in-progress project
    Cage: '13 Mustang GT/CS with a few 'custom' touches
    Yep, can't leave nuthin' alone...

    Comment


    • #3
      Switch

      Ok, I am pretty sure it will be the switch. I left the handlebars hanging from the wires and the clutch cable when I had the forks apart. Live and learn I guess, which is code for I am stupid.
      1979XS1100SF
      K&N's and drilled airbox
      Jardine 4in1
      Dunlop Elite 3's
      JBM slide diaphragms
      142.5 main jets
      45 pilot jets
      T.C.'s fusebox & SOFA
      750/850 FD mod.
      XV 920 Needle Mod.
      Mike's XS plastic floats set at 26mm
      Venture Cam Chain Tensioner

      Comment


      • #4
        Switch

        Yup, it was the switch. When I took it out all the wires came off. With the little triangle protustion on the to, looking at where the wires get soldered on, going from left to right, what is the order of the wires by color? I could take the switch of the 79F and check, but if the same thing happens I'll have to ask this question anyway.
        1979XS1100SF
        K&N's and drilled airbox
        Jardine 4in1
        Dunlop Elite 3's
        JBM slide diaphragms
        142.5 main jets
        45 pilot jets
        T.C.'s fusebox & SOFA
        750/850 FD mod.
        XV 920 Needle Mod.
        Mike's XS plastic floats set at 26mm
        Venture Cam Chain Tensioner

        Comment


        • #5
          Other Switch

          Didn't get a response on the wiring so I went and took the 79F switch apart, and the solder joints are coming apart in that one also. For now I'm dead in the water.
          1979XS1100SF
          K&N's and drilled airbox
          Jardine 4in1
          Dunlop Elite 3's
          JBM slide diaphragms
          142.5 main jets
          45 pilot jets
          T.C.'s fusebox & SOFA
          750/850 FD mod.
          XV 920 Needle Mod.
          Mike's XS plastic floats set at 26mm
          Venture Cam Chain Tensioner

          Comment


          • #6
            Lol...there is another threas that is kinda similar. U can order a new one from mikesxs.com and repin the connector housing. Ir u can do what i did and but a modern control switch. Reasons for a modern one is u donr have to worry about breaking tjat damn headlight switch, dont have to worry about the solder breacking loose from the slider inside the control., and its cheaper. Here is the link if u are intrested http://www.xs11.com/forum/showthread.php?t=36408
            _____________________________________________ 1979 XS 1100 Special "The judge" mods- K&N air pods, 4-1 mac, 147.5 pilots, 57.5 mains, LED turn signal, cafe bars, HEL translucent yellow stainless steel brake line, dyna coil (dc2-1), raptor 660 mc, r6 controls..(sold)

            1982 gs1100e "all business" cafe project
            1980 gs1000g "stock"
            1982 honda express "stretched 10 inch(my daughters scooter)
            2008 jmstar 150cc Chinese scooter ( wife's bike)

            Comment


            • #7
              Originally posted by Toolmaker Tim View Post
              Didn't get a response on the wiring so I went and took the 79F switch apart, and the solder joints are coming apart in that one also. For now I'm dead in the water.
              Tim, I was going to look at one of mine but I'll be if I can find one...
              Fast, Cheap, Reliable... Pick any two

              '78E original owner - resto project
              '78E ???? owner - Modder project FJ forks, 4-piston calipers F/R, 160/80-16 rear tire
              '82 XJ rebuild project
              '80SG restified, red SOLD
              '79F parts...
              '81H more parts...

              Other current bikes:
              '93 XL1200 Anniversary Sportster 85RWHP
              '86 XL883/1200 Chopper
              '82 XL1000 w/1450cc Buell, Baker 6-speed, in-progress project
              Cage: '13 Mustang GT/CS with a few 'custom' touches
              Yep, can't leave nuthin' alone...

              Comment


              • #8
                Switch housing

                Thanks guys. I got ahold of 3Phase/Scott and he sent a picture. Can't wait to dive into the mess that is the headlight housing wiring on my F. I got a headlight/ front trim ring for a standard on Ebay and it came with the housing also. Paid $10 plus shipping. So now I have an extra housing and a lens assembly without the trim ring. As soon as I get this pain in the butt Special running I'm going to get started on the F.
                1979XS1100SF
                K&N's and drilled airbox
                Jardine 4in1
                Dunlop Elite 3's
                JBM slide diaphragms
                142.5 main jets
                45 pilot jets
                T.C.'s fusebox & SOFA
                750/850 FD mod.
                XV 920 Needle Mod.
                Mike's XS plastic floats set at 26mm
                Venture Cam Chain Tensioner

                Comment


                • #9
                  Handlebar switch

                  I gave up on soldering the switch. I was about 2 hands short trying to get it done. Went the cowardly route and got one from Mikes XS on the way.
                  1979XS1100SF
                  K&N's and drilled airbox
                  Jardine 4in1
                  Dunlop Elite 3's
                  JBM slide diaphragms
                  142.5 main jets
                  45 pilot jets
                  T.C.'s fusebox & SOFA
                  750/850 FD mod.
                  XV 920 Needle Mod.
                  Mike's XS plastic floats set at 26mm
                  Venture Cam Chain Tensioner

                  Comment


                  • #10
                    Funny thing about the handlebar switch harnesses is both left and right control harnesses have a 4 pin connecter to the main harness on my SF.
                    When I cleaned up mine, I didn't look at the color of the wires and got them crossed up.
                    One of the turn signals started the bike....talk about scratching my head.

                    Comment

                    Working...
                    X