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SH775 Install Diagram

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    SH775 Install Diagram

    Threw this together for guys that need help understanding how to wire their SH775 into their bike. Anything I should add?

    SH775 Install by nessism, on Flickr
    Attached Files
    Last edited by Nessism; 02-20-2019, 07:12 PM.
    Ed

    To measure is to know.

    Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

    Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

    Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

    KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

    #2
    Good info! Thanks!!!

    Ed
    GS750TZ V&H/4-1, Progressive Shocks, Rebuilt MC/braided line, Tarozzi Stabilizer[Seq#2312]
    GS750TZ Parts Bike [Seq#6036]
    GSX-R750Y (Sold)

    my opinion shouldn't be taken as gospel or in any way that would lead you to believe otherwise (30Sep2021)
    Originally posted by GSXR7ED
    Forums are pretty much unrecognizable conversations; simply because it's a smorgasbord of feedback...from people we don't know. It's not too difficult to ignore the things that need to be bypassed.

    Comment


      #3
      This should be a "sticky" somewhere! Great job!
      Ron
      When I die, just cremate me and put me in my GS tank. That way I can go through these carbs, one more time!
      1978 GS750E - November 2017 BOTM
      1978 GS1000C - May 2021 BOTM
      1982 GS1100E
      1999 Honda GL1500SE

      Comment


        #4
        Looks good to me.

        .
        sigpic
        mine: 2000 Honda GoldWing GL1500SE and 1980 GS850G'K' "Junior"
        hers: 1982 GS850GL - "Angel" and 1969 Suzuki T250 Scrambler
        #1 son: 1986 Yamaha Venture Royale 1300 and 1982 GS650GL "Rat Bagger"
        #2 son: 1980 GS1000G
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        Comment


          #5
          Ed, is there any advantage in running a fuse-protected positive lead from the SH775 directly to the positive terminal of the battery, as shown in this Eastern Beaver product photo.
          Attached Files
          1978 GS1000 http://i88.photobucket.com/albums/k1...6/P1010050.jpg

          Comment


            #6
            In theory you should wire it back through the fuse box. The electronics of it go over my head a bit but it's something to do with returning current. Having said that... the initial thinking on these was to wire the way Eastern Beaver show & my Skunk has been wired that way for a long time... probably about 8 years and 12k miles+ without any issue.

            If you do it that way you will need a bigger fuse. I found that even a 20A blows in that spot sometimes & run a green 30 Amp fuse (This is also something to do with the returning current and again is sort of over my head).

            I also use one of the "indicator" fuses that lights up when it blows... just seemed like a good idea at the time (as if it blows the bike will run fine until you run out of battery...)

            There is also some argument on here whether to run a ground straight back to the battery or to run it to a "Single point ground" which is basically a bolt somewhere on the chassis & then run that back to the battery. In practice I've found either way works again....
            1980 GS1000G - Sold
            1978 GS1000E - Finished!
            1980 GS550E - Fixed & given to a friend
            1983 GS750ES Special - Sold
            2009 KLR 650 - Sold - gone to TX!
            1982 GS1100G - Rebuilt and finished. - Sold
            2009 TE610 - Dual Sporting around dreaming of Dakar.....

            www.parasiticsanalytics.com

            TWINPOT BRAKE UPGRADE LINKY: http://www.thegsresources.com/_forum...e-on-78-Skunk/

            Comment


              #7
              You can run it straight to the battery through an auxiliary fuse but splitting the + out like shown is better because it feeds the bike directly and only the left over power comes back to the battery, not all of it. Jim Pos can explain better.
              Ed

              To measure is to know.

              Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

              Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

              Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

              KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

              Comment


                #8
                Got it. Thanks!
                1978 GS1000 http://i88.photobucket.com/albums/k1...6/P1010050.jpg

                Comment


                  #9
                  Just picked up a couple used ones just to have on hand for $35 each on ebay. Converted all my bikes to the SH775BA and have never had an issue. Yes, wire it into the original wire harness location and it's plug and play. On my 1982 GS850GL it mounted exactly where the old one was with no modifications accept longer SS cap head screws.

                  1980 GS1000GT (Daily rider with a 1983 1100G engine)
                  1998 Honda ST1100 (Daily long distance rider)
                  1982 GS850GLZ (Daily rider when the weather is crap)

                  Darn, with so many daily riders it's hard to decide which one to jump on next.

                  JTGS850GL aka Julius

                  GS Resource Greetings

                  Comment


                    #10
                    Has anyone bought from this seller before? I am worried about getting a counterfeit.



                    Or alternatively, does anyone know of a reputable US Ebay seller?

                    I want to make the conversion on my 82 GS300 project.

                    Thanks!

                    Comment


                      #11
                      Originally posted by hjacobmiller13 View Post
                      Has anyone bought from this seller before? I am worried about getting a counterfeit.



                      Or alternatively, does anyone know of a reputable US Ebay seller?

                      I want to make the conversion on my 82 GS300 project.

                      Thanks!
                      That seller is legit.
                      Ed

                      To measure is to know.

                      Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

                      Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

                      Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

                      KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

                      Comment


                        #12
                        Maybe add the minimum recommended wire size to the drawing. Most of us will need to look it up when we wire up the connectors, if we can't easily buy the Triumph part.

                        Jim
                        1981 GS550T (Long gone)
                        1983 GS650G (Rolling rebuild is now a full rebuild.)

                        Comment


                          #13
                          Originally posted by GSJim View Post
                          Maybe add the minimum recommended wire size to the drawing. Most of us will need to look it up when we wire up the connectors, if we can't easily buy the Triumph part.

                          Jim
                          1. R/R(-) 14 awg
                          2. Battery(-) 16 awg
                          3. Frame ground 16 awg
                          The big guy up there rides a Suzuki (this I know)
                          1981 gs850gx

                          1999 RF900
                          past bikes. RF900
                          TL1000s
                          Hayabusa
                          gsx 750f x2
                          197cc Francis Barnett
                          various British nails

                          Comment


                            #14
                            Originally posted by fastbysuzuki View Post
                            1. R/R(-) 14 awg
                            2. Battery(-) 16 awg
                            3. Frame ground 16 awg
                            Many thanks.
                            1981 GS550T (Long gone)
                            1983 GS650G (Rolling rebuild is now a full rebuild.)

                            Comment


                              #15
                              Originally posted by fastbysuzuki View Post
                              1. R/R(-) 14 awg
                              2. Battery(-) 16 awg
                              3. Frame ground 16 awg
                              Those are good numbers for a SPG, they just don't apply to the subject schematic.
                              R/R(-) and Bat(-) are tier together so use 14 awg.
                              grounds are not even shown, so who knows

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