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1980 gs 450 wiring problem

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    1980 gs 450 wiring problem

    What's up everyone. I just scored a 80' gs 450. The bad p
    art is that there are a lots of parts that have the ends of the wires cut off. It also came with no wiring harness so I bought one on ebay. I thought I had it all hooked up right but when I tried to start it the starter solenoid is buzzing when you push the start button. Is there a place where I can look at a wiring diagram. I tried search engines but nothing comes up. I would really appreciate the help since that harness has about 10thousand wires in it. Also, the starter only has a negative cable coming out. How does it get power? Sorrry guys this is my first street bike I work on. Thanx...

    #2
    try this link.

    I didnt do it I swear !!

    --------------------------
    http://i1210.photobucket.com/albums/...Picture003.jpg 1982 GS850G

    http://i1210.photobucket.com/albums/...n1/Picture.jpg 1980 GS1100L

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      #3
      If your starter only has a negative wire, it is VERY unique.

      That is actually the POWER wire that comes from the starter solenoid; the starter is grounded by its mounting bolts to the engine, which is, in turn, connected to the negative terminal of the battery.

      .
      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
      Family Portrait
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      Want a copy of my valve adjust spreadsheet for your 2-valve per cylinder engine? Send me an e-mail request (not a PM)
      (Click on my username in the upper-left corner for e-mail info.)

      Comment


        #4
        Originally posted by topsy kretts View Post
        What's up everyone. I just scored a 80' gs 450. The bad part is that there are a lots of parts that have the ends of the wires cut off. It also came with no wiring harness so I bought one on ebay. I thought I had it all hooked up right.... Is there a place where I can look at a wiring diagram.
        All that using guess work and no fire, fair go mate !!!
        It's smoke that make electronic components work.
        Every time I've let the smoke out by mistake, they never work again.
        '80 GS250T... long gone... And back!
        '86 Honda Bol D'Or... very sadly long gone
        '82 GS1000SZ
        '82 GS1100GL
        '01 Honda CBR1100XX BlackBird

        Comment


          #5
          Greetings and Salutations!!

          Hi Mr. topsy kretts,

          I think you'll find a 450 wiring diagram on my website. You'll actually find lots of GS lovin' there. Please stop by and feed your mind.

          Here is your very own magical, mystical, mythical, mind-expanding "mega-welcome". Please take notice of the "Top 10 Common Issues", the Carb Rebuild Series, and the Stator Papers. Now let me roll out the welcome mat for you...

          Please click here for your mega-welcome, chock full of tips, suggestions, links to vendors, and other information. Then feel free to visit my little BikeCliff website where I've been collecting the wisdom of this generous community. Don't forget, we like pictures! Not you, your bike!

          Thanks for joining us. Keep us informed.

          Thank you for your indulgence,

          BassCliff
          Last edited by Guest; 07-31-2009, 04:00 AM.

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            #6
            Sorry about that dumb mistake. I should have known about the starter. Maybe you can help me with this. Now I can get the starter to turn over but I'm getting no spark to the plugs. I'm gonna order the repair manual tomorrow but is there a way I can re-wire the whole thing. The reason being is that I'm not using a lot of the factory parts since I don't have them. Thanx for all the help...

            Comment


              #7
              Trying to help someone wire a bike without pics and not being there is next to impossible.
              1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
              1985 GS1150ES stock with 85 Red E bodywork.

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