Where do I find a wiring diagram for 1980 KZ550?

Preferably the black and white labeled version. I found a color one but the colors are not correct. I'm not getting power to my start button or my RUN button (yellow wires). I'm also not getting anything on my blue wire that runs to fuse box. I pulled apart the connector and plugged it back in. All the connections look pretty bad. I was going to try and start it.

I found a 7 year old post on a bare bones wiring harness for starting and charging but the links are dead. It probably would be better for me to hot wire it since all the wiring is in very bad shape. I want to see if the motor runs good before I do anything with the bike.

HAFROD wrote: Preferably the black and white labeled version. I found a color one but the colors are not correct. I'm not getting power to my start button or my RUN button (yellow wires). I'm also not getting anything on my blue wire that runs to fuse box. I pulled apart the connector and plugged it back in. All the connections look pretty bad. I was going to try and start it.

Contact MFolks on this site, hes a wiring/electrical GENIUS!!
Regards
TennesseeZ Ed

loudhvx has some great info and has made a website for it as well home.comcast.net/~loudgpz/GPZweb/index.html#home