electrical 1978 honda cb750k (picture)

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electrical 1978 honda cb750k (picture)

Mark257
here is the deal i purchased this bike couple weeks ago ($50) a basket case motor and wheels are on but everything else i n boxes including a wiring harness , iam not that good with electrical stuff  but i think i can put it back on and get it running  , but here is my question does anyone have a simplified wiring diagram for that  bike  like for a cafe or chopper just enough to get spark thanks . Feel free to e-mail me i put in a pic of the bike in the back my good toy !
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Re: electrical 1978 honda cb750k (picture)

cbrydr
you don't have to wire the whole bike to make it run----you need blue and yellow wires  from points to coils ---black and white wire is hot wire at coils----you have a couple of wires ay starter solenoid ,red/white   red/yellow   .----plug up voltage regulator wires ,black   white   green .   plug up rectifier  .  plug up main wiring harness from engine. you have three wires going to starter button on right handlebar this should pretty much do it .you may have a safety switch on clutch lever --relay for clutch is a small rectangular plastic plug close to voltage regulator-----all these wires are color coded so its pretty easy---all the other wires that intimidate you go to lights ,signals ,gauges , etc. --it will run with out them ---if you need help let me know---cbrydr
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Re: electrical 1978 honda cb750k (picture)

cbrydr
In reply to this post by Mark257
PS---don't forget your ignition switch  and  and power switch on right handlebar ----cbrydr