Announcement

Collapse
No announcement yet.

Rear Brake Light switch

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

  • Rear Brake Light switch

    The bike is running so well...
    Can't believe how little shaft drive effect is present. Sooooo smooth for a 25 year old bike. What was that about the smoothness being in part due to the crankshaft running "backwards?" ;-]
    So...
    Front brake switch doesn't work...
    Looked elsewhere on the site, got some tips, but...how does one get at the switch? I see the wire and tab coming out of the lever housing, but haven't dug any deeper. Wanted to get a few words of wisdom before jumping in...
    Any more tips to be had? Rear switch works just fine...

    Also, what type of tool kit is the hot set up and where does one logically store said item on an '80 Special?

    Best to all of XS folks!

    SJ

  • #2
    underneath the front master cylinder where the switch plugs in there is a small hole. Get a small screwdriver and stick up in that hole and that releases a tab, just pull the old switch out then. Don't be stupid and just pry with a screwdriver and yank the thing out breaking the tab... (don't ask me how I know about this!)
    Travis Miller
    1978 E

    Comment


    • #3
      Will give it a try...

      Thanx!

      SJ

      Comment


      • #4
        forgot to tell you, the other end is simply pluged into the wiring harnes about 10 inches down if memory serves me. Just unplug the other end.
        Travis Miller
        1978 E

        Comment


        • #5
          rear bl switch

          Hello SJ!

          I replaced my bl switch about 2 yrs ago. I got it from the yamaha dealer and it was about 18.00 US. The only problem was is that it stopped working after about 6 mos or so. I may have had a defective switch, dono. but just to let you know they are available for order at your local yama dealer for a reasonable price, you may even find an aftermarket, I haven't really looked, but if you find one let me know.

          FD
          1979 XS1100F
          4 into 1 Jardine, single POD airfilters, custom paint
          Branded title
          Work in progress since 2000

          We have to get on! We have to get on! We have So much time and so little to do!.....strike that, reverse that!! :P

          Comment


          • #6
            FD:

            These switches list for $4 at partsnmore.com.
            Haven't contacted them yet to check availability.
            May just check out a Yammie dealer [there's one 300 yards from my office] as partsnmore.com has a $30 minimum...just don't need anything else yet...
            Will post as I find things out...

            Thanx for the tip!

            SJ

            Comment


            • #7
              Travis:

              Wanted to give a shout out to you too.
              The 'small screwdriver to release the switch' worked like a whole box of charms. Will have time later today to check out the connections for corrosion and what-not.

              Thanks again!!!

              SJ

              Comment


              • #8
                Hey there SJ,

                Glad you got the switch out safely! If you'll check out the tech tips, you'll find lots of info on repairs, maintainance, links to supplies, etc.. There's a post, might be in MISC., about what tools to carry on a trip, and I think there's even a photo showing the OEM tool kit. There's a small triangular space under the left side cover, behind the battery, that's where the OEM tool kit is placed....kinda small area, that's why many folks like saddle bags for Long Distance Rides!!!
                T.C.
                T. C. Gresham
                81SH "Godzilla" . . .1179cc super-rat.
                79SF "The Teacher" . . .basket case!
                History shows again and again,
                How nature points out the folly of men!

                Comment


                • #9
                  glad that my errors can help you!
                  Travis Miller
                  1978 E

                  Comment


                  • #10
                    Originally posted by seriousjimmy
                    Travis:

                    Wanted to give a shout out to you too.
                    The 'small screwdriver to release the switch' worked like a whole box of charms. Will have time later today to check out the connections for corrosion and what-not.

                    Thanks again!!!

                    SJ
                    You could try WD-40 or contact cleaner on the button part. The front brake switch the button must go all the way out for it to work. Might just have some build up of crud somewhere. Make sure the connections are clean and tight. Hope this helps.
                    Bill Harvell

                    Comment


                    • #11
                      brake light switch

                      Hey Guys,
                      Just some useless info for ya'll. I took apart my switch to "see why" it failed. It has these very thin copper connectors that close the circuit and one was completely disolved from the corrosion that was running rampet inside it. my switch was probably not even 2 yrs old. I havn't thought of a solution yet, but if a guy could seal it up with out screwing up the switch, it may be something to think about. I would like to design a replacment, anybody have any suggestions?

                      Keep it out of the ditch!

                      Tim
                      1979 XS1100F
                      4 into 1 Jardine, single POD airfilters, custom paint
                      Branded title
                      Work in progress since 2000

                      We have to get on! We have to get on! We have So much time and so little to do!.....strike that, reverse that!! :P

                      Comment


                      • #12
                        what if you put a "ring" of marine or synthetic grease around the button?
                        It should keep it sealed without shorting it. You could probably get six years out of it!
                        Ray Matteis
                        KE6NHG
                        XS1100 E '78 (winter project)
                        XS1100 SF Bob Jones worked on it!

                        Comment


                        • #13
                          For $4 you can get an exact replacement, with wires, from PNM. part no 12-0044

                          Hardly seems worth F***ing with the old one?
                          Rick
                          '80 SG
                          '88 FXR
                          '66 Spitfire MK II

                          Comment

                          Working...
                          X