SOHC.co.uk Forums > CB750

Faulty regulator?

<< < (2/3) > >>

Bryanj:
Never tested that but there is a hold in coil in there which would need a power and earth.
Connect the black and green up and measure votage at battery +ve, black at reg and white at reg all should be same.

Johnny4428:
Ignition on for power, bike running or stopped?

Bryanj:
Sorry tryping in work breaks, ignition switch on, lights and kill switch off so engine stopped and minimal electric load.
What you are looking for is "lost" volts caused by bad connectors or wires, black at reg should be less than half a volt below battery voltage

Johnny4428:
Thanks Bryan, will try today.

Johnny4428:
Results of test BryanJ, voltage between battery + and black on reg - 2.09 volts, battery + and white on reg - 2.60 volts. Quite a significant drop.

Navigation

[0] Message Index

[#] Next page

[*] Previous page