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Old 08-25-2017, 02:13 PM   #1
kurboman
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Default Charging voltage at battery high

New starter/gen new voltage regulator , voltage output at regulator 13.5-14.5 voltage readying at battery w/o thodell high as 17 volts
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Old 08-25-2017, 02:18 PM   #2
Downsfolkrock
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Yamaha
 
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Default Re: Charging voltage at battery high

I had a similar result with a VR I purchased on Ebay. Is it an OEM VR ?


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Old 08-25-2017, 02:21 PM   #3
Downsfolkrock
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Default Re: Charging voltage at battery high

I suggest to put the original (OEM) VR back on and see if the problem resolves.


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Old 08-25-2017, 02:21 PM   #4
kurboman
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Default Re: Charging voltage at battery high

Aftermarket but voltage output at regulator seems good
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Old 08-25-2017, 03:05 PM   #5
Downsfolkrock
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Default Re: Charging voltage at battery high

What model is your cart? The older carts had adjustable VR's, the newer are solid state.


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Old 08-26-2017, 03:13 AM   #6
kurboman
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Default Re: Charging voltage at battery high

Aftermarket regulators not ajustable
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Old 08-26-2017, 01:05 PM   #7
sho305
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Default Re: Charging voltage at battery high

Doesn't the voltage come out of the gen? I thought the VR only looked at the voltage and turns the gen on/off.

I really need to find out about this because mine will flash the lights brighter and normal all the time at night, which is not very often for me, but I swear it did not do that before I put the clone in. And the ignitor has a wire to the VR on the diagram, but I don't know if it really goes that way in real life. Anyway if the VR has a wiring issue that causes it to not see voltage properly it will not control the gen properly. Of course I don't have the ignitor in there anymore. I have no idea why removing the stock 12v ignition system would change how it charges, another clone I put in a G9 did the same thing. They seem to work fine and battery is fine, but why the change. I doubt the ignitor and coil take much power to run, or enough to change power load. I guess technically nothing takes power on my cart now other than starting and lights as the clone has a magneto ignition like a briggs.
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Old 08-26-2017, 01:28 PM   #8
Downsfolkrock
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Default Re: Charging voltage at battery high

I still suggest you put the OEM VR back on and see if it resolves(simple). If doesn't resolve you probably have a short. I would start looking closely at the wires from the VR. On mine it was the green wire about 6 inches away where the "Y" is formed in the harness.


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Old 08-26-2017, 01:30 PM   #9
Downsfolkrock
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Default Re: Charging voltage at battery high

Still don't know year, model of your cart.


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Old 08-27-2017, 12:21 PM   #10
kurboman
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Default Re: Charging voltage at battery high

1983 g1a
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