$200 '72 CB450

Just start unplugin stuff if you think its a drain. Unplug head light...try to start...yes/no? unplug the nex thig try o start.....yes/no

This page was made for the Suzuki GS's but they should also work for your Honda. Take a look.

http://members.dslextreme.com/users/storagecliff/images/electrical_odd-n-ends.html

I want those rear sets! ;D ;D ;D

I have been thinking about this. I know on my 450 that there are 4 wires that go to the back of the ignition cylinder. When I was inspecting my harness that at least 2 of the eyelet terminals on the back needed to be replaced (corrosion and fraying).