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  • timebombprod
    Forum Sage
    • Nov 2019
    • 1666
    • spring hill florida

    #46
    Originally posted by grcamna2
    I don't have the Factory Suzuki book for the GS650GLZ but I do for a few others;if I did I would take a pic and send it to you so you could see exactly where they attach the ground wires to the frame.That's always the best place to install those.The ground wires are So important to complete the 12vt. DC connection for All of your electrical system;if you have a bad ground connection on that it can fry many components in your system and make it very expensive to repair.
    That is...not good.

    I will leave the bike off until the grounding area is figured out.
    Ian

    1982 GS650GLZ
    1982 XS650

    Comment

    • grcamna2
      Forum Mentor
      • Feb 2018
      • 758
      • Davis,CA.95616

      #47
      Originally posted by timebombprod
      That is...not good.

      I will leave the bike off until the grounding area is figured out.

      EDIT: Ian,I have edited my post #45 to mention the other way to see a good Ground- connection.I would think of getting your engine fully connecting/Grounding to the frame(shiny metal to metal)and use a motor mount bolt as the Main frame ground for those wires.The other thing to improve while you're at it is tightening down all the motor mount attachment bolts so your engine is tight in the frame and holding-tight to that Ground- connection through to the frame:it'll help your charging system and you'll have less vibtration,etc.A can of WD-40 will help un-seize some of those motor mount bolts that may be loose but the threads could be a bit seized from sitting un-moved for a long time.
      Last edited by grcamna2; 05-02-2021, 02:53 PM.

      Comment

      • tom203
        Forum Guru
        Past Site Supporter
        • Aug 2010
        • 8925
        • Norway,Maine

        #48
        There?s a bunch of potential decent grounding spots. Remove the battery, find the metal plate that holds the r/r and stock ignitor. This is held on by two hex head bolts..remove one of these and clean up this spot for grounding. Ground the r/r and the dyna ground wire here, but also add a ground wire from here to battery negative...this ensures that both r/r and dyna see battery negative nicely.
        1981 gs650L

        "We are all born ignorant, but you have to work hard to stay stupid" Ben Franklin

        Comment

        • Rich82GS750TZ
          Forum Guru
          Past Site Supporter
          Super Site Supporter
          • Jun 2018
          • 5632
          • Mifflinburg, PA / Land of Tar & Chip

          #49
          Originally posted by allojohn
          GSRick is in Lake Mary, FL. I don't remember the name of the repair shop.
          He won't reply to your PM - he is banned from this forum.
          That is apparently untrue (the banned from this forum part). gsrick posted a for sale thread just this morning.

          Links​

          Comment

          • timebombprod
            Forum Sage
            • Nov 2019
            • 1666
            • spring hill florida

            #50
            Originally posted by tom203
            There?s a bunch of potential decent grounding spots. Remove the battery, find the metal plate that holds the r/r and stock ignitor. This is held on by two hex head bolts..remove one of these and clean up this spot for grounding. Ground the r/r and the dyna ground wire here, but also add a ground wire from here to battery negative...this ensures that both r/r and dyna see battery negative nicely.
            Correct me if in wrong but wasnt the OEM R/R and ignitor back to back on each other and tightened down to the underside if the airbox? It's been a while
            Ian

            1982 GS650GLZ
            1982 XS650

            Comment

            • timebombprod
              Forum Sage
              • Nov 2019
              • 1666
              • spring hill florida

              #51
              This is where I had those grounds at, so it is a secure ground? I'll clean it up if so.

              Its directly on the frame
              Snapchat-317739936.jpg
              Ian

              1982 GS650GLZ
              1982 XS650

              Comment

              • grcamna2
                Forum Mentor
                • Feb 2018
                • 758
                • Davis,CA.95616

                #52
                Originally posted by timebombprod
                This is where I had those grounds at, so it is a secure ground? I'll clean it up if so.

                Its directly on the frame
                [ATTACH=CONFIG]62754[/ATTACH]

                The battery box is rubber mounted and the only thing making contact is that little,tiny round collar in the middle of the rubber:not good enough.
                I would use the engine motor mount bolts as my Main ground and any other ground connections should go directly to that(or the battery negative terminal)or another place where the wires make solid,flat connections directly to the steel of the frame.

                Comment

                • timebombprod
                  Forum Sage
                  • Nov 2019
                  • 1666
                  • spring hill florida

                  #53


                  Video showing the ground off better
                  Ian

                  1982 GS650GLZ
                  1982 XS650

                  Comment

                  • timebombprod
                    Forum Sage
                    • Nov 2019
                    • 1666
                    • spring hill florida

                    #54
                    Picture of where it threads Snapchat-1410056284.jpg
                    Ian

                    1982 GS650GLZ
                    1982 XS650

                    Comment

                    • allojohn
                      Forum Sage
                      Past Site Supporter
                      Super Site Supporter
                      • Jan 2011
                      • 3515
                      • NoMo, MN

                      #55
                      [QUOTE=Rich82GS750TZ;2649797]That is apparently untrue (the banned from this forum part). gsrick posted a for sale thread just this morning.

                      https://www.thegsresources.com/_foru...SX1100G-4-sale[/QUOTE

                      My apologies to Rick! I must've dreamt that part up....
                      -Mal

                      "The only reason for time is so that everything doesn't happen at once." - B. Banzai
                      ___________

                      78 GS750E

                      Comment

                      • grcamna2
                        Forum Mentor
                        • Feb 2018
                        • 758
                        • Davis,CA.95616

                        #56
                        Originally posted by grcamna2
                        The battery box is rubber mounted and the only thing making contact is that little,tiny round collar in the middle of the rubber:not good enough.
                        I would use the engine motor mount bolts as my Main ground and any other ground connections should go directly to that(or the battery negative terminal)or another place where the wires make solid,flat connections directly to the steel of the frame.

                        Ian,please consider what I've written in this post and #47;there's no half-way measures when getting an electrical system Well grounded.

                        Comment

                        • timebombprod
                          Forum Sage
                          • Nov 2019
                          • 1666
                          • spring hill florida

                          #57
                          Originally posted by grcamna2
                          Ian,please consider what I've written in this post and #47;there's no half-way measures when getting an electrical system Well grounded.
                          Okay, sorry thought it looked substantial but I dont know much...lol


                          Gonna have to get some loop connections
                          Ian

                          1982 GS650GLZ
                          1982 XS650

                          Comment

                          • grcamna2
                            Forum Mentor
                            • Feb 2018
                            • 758
                            • Davis,CA.95616

                            #58
                            Originally posted by timebombprod
                            Okay, sorry thought it looked substantial but I dont know much...lol


                            Gonna have to get some loop connections

                            A longer Neg.- battery cable

                            Comment

                            • timebombprod
                              Forum Sage
                              • Nov 2019
                              • 1666
                              • spring hill florida

                              #59
                              Sorry in advance, but this surely cant be used?

                              Its directly welded onto the frame, and inside threading is clean.

                              If not I'll be using the motor mount nearest to this spot as the ground.

                              Snapchat-884578506.jpg
                              Ian

                              1982 GS650GLZ
                              1982 XS650

                              Comment

                              • timebombprod
                                Forum Sage
                                • Nov 2019
                                • 1666
                                • spring hill florida

                                #60
                                I know these motor mounts and plenty of other bolts have never been moved so they will need help getting unstuck ifso.
                                Ian

                                1982 GS650GLZ
                                1982 XS650

                                Comment

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