Author Topic: Custom Wiring Harness  (Read 1057 times)

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Offline GanjarDanks

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Custom Wiring Harness
« on: May 27, 2019, 08:08:49 am »
Hey guys, Hope you're all having an awesome Memorial Day Weekend!

I need a little assistance with the 78 cb550k that I've been building. I'm finally at the point where I can start wiring my bike, I recently picked up a Rectifier/Regulator. There are 8 wires in total. The first bundle constists of three yellow lines (AC) mount to the stator, ground(Green) mounts to ground (Green on Stator), and a red wire. Which I am assuming mounts to white off the stator???

Second bundle consist of 3 wires: White, Black and Green. I have no idea where any of these mount If you guys could dop any info it would be appreciated.

Here's the wiring Diagram I have been using as a reference in building my own harness

Here's a link to the unit i purchased. For a better visual.


Any help would be appreciated.

Offline calj737

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Re: Custom Wiring Harness
« Reply #1 on: May 27, 2019, 10:32:52 am »
Try this one instead.
'74 550 Build http://forums.sohc4.net/index.php?topic=126401.0
'73 500 Build http://forums.sohc4.net/index.php?topic=132935.0

*** Currently experiencing life at 60 WTFs per hour ***
I always thought getting old would take longer

Offline CluGuySam

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Re: Custom Wiring Harness
« Reply #2 on: July 05, 2019, 07:06:01 pm »
if using a stock harness to start from the B,G,W will connect into the spade connectors from the original regulator. try this diagram,  http://manuals.sohc4.net/cb500/service_manual/HSM500550_11.pdf

Offline cbCaferacer

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Re: Custom Wiring Harness
« Reply #3 on: October 31, 2019, 05:23:06 pm »
30a fuse? i thought it was suppposed to be a 15a