What is the cut-off voltage for a 1999 48V

dougmcp · 12-13-2010, 08:48 PM

Your batteries seem fully charged. If it's not overheating, I would check the water level and plug in 1 more time overnite to see if it shuts off.
Try checking the charge voltage before you unplug it if it's not shut off.
The ideal scenario is to have the charger shut down around 58v, anything more and you get excessive boiling.

TahoeDawgZ71 · 12-13-2010, 08:54 PM

JLMurphy........ It sounds like you've got a bad OBC that doesn't want to shut down. Your batteries seem fine. Often, if there is a partial short inside the OBC it may not sense the true voltage of the pack.

easydoesit · 12-13-2010, 08:58 PM

Jl, according to the manual, the ET (electronic timer) should have a green wire. Check to see if that green wire and the secondary transformer coil lead are securely connected to the diode lead. Charger will not turn off it the green wire is loose or disconnected. If the green wire is securely connected, then the Electronic Timer Kit has malfunctioned and must be replaced. However, not all ET have a green wire. If you don't see a green wire, then look for the wire that is connected with the transformer coil lead to the diode. Just make sure its not disconnected or loose.

scottyb · 12-13-2010, 09:06 PM

Quote:

Originally Posted by easydoesit

Jl, according to the manual, the ET (electronic timer) should have a green wire. Check to see if that green wire and the secondary transformer coil lead are securely connected to the diode lead. Charger will not turn off it the green wire is loose or disconnected. If the green wire is securely connected, then the Electronic Timer Kit has malfunctioned and must be replaced. However, not all ET have a green wire. If you don't see a green wire, then look for the wire that is connected with the transformer coil lead to the diode. Just make sure its not disconnected or loose.

Sheesh! get a dang ezgo

sonicj · 12-14-2010, 12:14 AM

get a few charge / discharge cycles through it before you throw money at it. this sort of wacky behavior cleared up for me once i put the cart back into regular use.
-sj

GLEEMO · 12-14-2010, 11:07 AM

also just for grins try a OBC reset
http://www.buggiesgonewild.com/elect...er-system.html

TahoeDawgZ71 · 12-14-2010, 01:20 PM

Quote:

Originally Posted by easydoesit

Jl, according to the manual, the ET (electronic timer) should have a green wire. Check to see if that green wire and the secondary transformer coil lead are securely connected to the diode lead. Charger will not turn off it the green wire is loose or disconnected. If the green wire is securely connected, then the Electronic Timer Kit has malfunctioned and must be replaced. However, not all ET have a green wire. If you don't see a green wire, then look for the wire that is connected with the transformer coil lead to the diode. Just make sure its not disconnected or loose.

Alright now you've lost me..... What Green wire are you talking about?

jlmurphy · 12-14-2010, 01:23 PM

In my charger I see a Diode, a relay, and a Transformer, where is the timer? Will this procedure to reset for OBC work on my 1999 CC.
After setting all night 14 hours the batteries were 50.54 8.48 8.34 8.46 8.48 8.45 8.37

TahoeDawgZ71 · 12-14-2010, 04:19 PM

Quote:

Originally Posted by jlmurphy

In my charger I see a Diode, a relay, and a Transformer, where is the timer? Will this procedure to reset for OBC work on my 1999 CC.
After setting all night 14 hours the batteries were 50.54 8.48 8.34 8.46 8.48 8.45 8.37

That's my point..... There is no timer. That's why I'm curious as to what he's talking about. The charger is controlled by the on-board computer.

jlmurphy · 12-14-2010, 06:03 PM

I tried to reset the OBC by folowing the reset procedures put in reverse and no buzzer sound. waiting 5 minutes anyway put the unit back in service. I do not know if I did anythig.

12-13-2010, 08:48 PM	#11
dougmcp Gone Wild Join Date: Mar 2009 Location: Roseville, CA Posts: 2,757	Re: What is the cut-off voltage for a 1999 48V Your batteries seem fully charged. If it's not overheating, I would check the water level and plug in 1 more time overnite to see if it shuts off. Try checking the charge voltage before you unplug it if it's not shut off. The ideal scenario is to have the charger shut down around 58v, anything more and you get excessive boiling.

12-13-2010, 08:54 PM	#12
TahoeDawgZ71 revolutiongolfcars.com Join Date: Mar 2010 Location: Golf Car Capital of The World... Augusta, Georgia Posts: 10,224	Re: What is the cut-off voltage for a 1999 48V JLMurphy........ It sounds like you've got a bad OBC that doesn't want to shut down. Your batteries seem fine. Often, if there is a partial short inside the OBC it may not sense the true voltage of the pack.

12-13-2010, 08:58 PM	#13
easydoesit Gone Wild Join Date: Sep 2010 Location: Mia, Fl. Posts: 424	Re: What is the cut-off voltage for a 1999 48V Jl, according to the manual, the ET (electronic timer) should have a green wire. Check to see if that green wire and the secondary transformer coil lead are securely connected to the diode lead. Charger will not turn off it the green wire is loose or disconnected. If the green wire is securely connected, then the Electronic Timer Kit has malfunctioned and must be replaced. However, not all ET have a green wire. If you don't see a green wire, then look for the wire that is connected with the transformer coil lead to the diode. Just make sure its not disconnected or loose.

12-14-2010, 12:14 AM	#15
sonicj Gone Wild Join Date: Oct 2010 Location: Panama City, FL Posts: 1,408	Re: What is the cut-off voltage for a 1999 48V get a few charge / discharge cycles through it before you throw money at it. this sort of wacky behavior cleared up for me once i put the cart back into regular use. -sj

12-14-2010, 11:07 AM	#16
GLEEMO just leave me alone Join Date: Aug 2008 Location: Tennessee Posts: 5,643	Re: What is the cut-off voltage for a 1999 48V also just for grins try a OBC reset http://www.buggiesgonewild.com/elect...er-system.html

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12-14-2010, 01:23 PM	#18
jlmurphy Gone Wild Join Date: Nov 2010 Location: East to Southeast,Texas Posts: 187	Re: What is the cut-off voltage for a 1999 48V In my charger I see a Diode, a relay, and a Transformer, where is the timer? Will this procedure to reset for OBC work on my 1999 CC. After setting all night 14 hours the batteries were 50.54 8.48 8.34 8.46 8.48 8.45 8.37 Last edited by jlmurphy; 12-14-2010 at 01:34 PM.. Reason: Adding batterie voltage

12-14-2010, 06:03 PM	#20
jlmurphy Gone Wild Join Date: Nov 2010 Location: East to Southeast,Texas Posts: 187	Re: What is the cut-off voltage for a 1999 48V I tried to reset the OBC by folowing the reset procedures put in reverse and no buzzer sound. waiting 5 minutes anyway put the unit back in service. I do not know if I did anythig.

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