Hope this helps: http://smokeriders.com/Technical/wiring_diagrams/wiring_diagrams.html
look up (on google) a wiring diagram 4 suzuki kanata 1984
Diagram for a Suzuki quad runner
Wiring diagram
http://www.eserviceinfo.com/downloadsm/41232/Suzuki%20upercarry_ST410K.html
Go to smokeriders.com they have one.
You can find a free wiring diagram for a 1982 Suzuki GS 550 in the owner's manual. You can sometimes even find them at auto part stores.
Haynes manual
no side lights or stop tail
Visit www.ahdol.com. For a small fee they can link you to just about ANY automotive wiring diagram you would ever need. Jerry
http://www.suzukiinfo.com/sierra/ It has all the manuals and wiring diagrams
http://www.themotorbookstore.com/1599690918.html
You will need a wiring diagram for the 400 ignition. There will need to be switches connected for start, run and shutoff functions, or the wiring will end up touching each other and shorting out. The diagram will be in a Suzuki 400 service manual.