lifted club cars - lifted ezgo
Home FAQDonate Who's Online
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Yamaha
Electric Yamaha Electric Yamaha Golf Cars; G1 through "The Drive" and U-Max Utility Vehicles



Post New Thread  Reply
Thread Tools Display Modes
Unread 08-20-2014, 09:46 AM   #1
Not Yet Wild
E-Z-GO
 
Join Date: May 2014
Location: Texas
Posts: 59
Default 2 fold

1999 G19 48V one of the batteries only shows 5.3 volts yet the whole pack has 45.2 Is that possible ? . 2nd question cart seems to have accelerator problem when step on pedal cart doesn't move, you have to thump it looking for a sweet spot , pedal is not kicking something in ? solenoid ?
vinper is offline   Reply With Quote
Alt Today
BGW

Golf car forum Sponsored Links

__________________
This advertising will not be shown in this way to registered members.
Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum
   
Unread 08-20-2014, 02:30 PM   #2
Gone Wild
 
reinman88's Avatar
 
Join Date: Jan 2011
Location: Nebraska
Posts: 665
Default Re: 2 fold

Is that a 6 volt battery that shows 5.3 volts? Or is it an 8 volt or 12 volt battery?
reinman88 is offline   Reply With Quote
Unread 08-20-2014, 03:19 PM   #3
Not Yet Wild
E-Z-GO
 
Join Date: May 2014
Location: Texas
Posts: 59
Default Re: 2 fold

8 volt
vinper is offline   Reply With Quote
Unread 08-20-2014, 04:27 PM   #4
Not Yet Wild
E-Z-GO
 
Join Date: May 2014
Location: Texas
Posts: 59
Default Re: 2 fold

battery voltage drops to 20 v when pedal is depressed
vinper is offline   Reply With Quote
Unread 08-20-2014, 04:51 PM   #5
Dazed & Confused
 
crash test dummy's Avatar
Club Car
 
Join Date: Nov 2011
Location: Z-HELLS FL
Posts: 14,808
Default Re: 2 fold

48v is the type of cart but 48volts is low on the state of charge chart



5.3 volts is dead .. replace that battery as you more than likely have a dead cell

45.2 volts dropping to 20v will not move your cart
crash test dummy is offline   Reply With Quote
Unread 08-20-2014, 05:17 PM   #6
Gone Wild
 
DIRTPIT HC's Avatar
Club Car
 
Join Date: Jun 2014
Location: Brandon MS
Posts: 309
Default Re: 2 fold

What is the voltage on each battery? Do you know how old the batteries are? These guys are much more knowledgeable than me, so I'm just asking questions they may have next. How is your charger acting when plugged in? Does it seem to charge or try to charge the turn off? When you get to 45.2v is that right after a full charge? What brand of batteries and charger?
DIRTPIT HC is offline   Reply With Quote
Unread 08-20-2014, 07:07 PM   #7
Over This Interview Is...
 
cgtech's Avatar
Yamaha
 
Join Date: Jun 2012
Location: AZ
Posts: 11,550
Default Re: 2 fold

That 5.2v battery will never work, dont even waste time diagnosing any thing else 'till that battery is replaced. When that battery is replaced, your "pedal problem" will likely vanish...
cgtech is offline   Reply With Quote
Unread 08-21-2014, 08:53 AM   #8
Gone Wild
 
DIRTPIT HC's Avatar
Club Car
 
Join Date: Jun 2014
Location: Brandon MS
Posts: 309
Default Re: 2 fold

I'm new to carts and just trying to learn. Seems like if the battery pack is 45.2v that with the one battery has a 5.3v reading, does the average the others at 8v each? Seems like the whole pack is bad, or will the one with the dead cell be throwing the rest of the pack off, or just known that it won't allow the pack to charge correctly. Is the thinking to get him going and then see where he stands? Sorry for stupid assumptions, please don't think I'm questioning y'all's assessment.
DIRTPIT HC is offline   Reply With Quote
Unread 08-21-2014, 09:25 AM   #9
Not Yet Wild
E-Z-GO
 
Join Date: May 2014
Location: Texas
Posts: 59
Default Re: 2 fold

all batteries have atleast 8.1 except one it is low 5 volts . This is a friends cart . I told him replace the bad battery . also charger will not charge . I told him replace bad battery then see what charger does.I believe it does not have the voltage to move the cart . I got confused and was looking at the 42V column , for charge level .
vinper is offline   Reply With Quote
Unread 08-21-2014, 09:28 AM   #10
Over This Interview Is...
 
cgtech's Avatar
Yamaha
 
Join Date: Jun 2012
Location: AZ
Posts: 11,550
Default Re: 2 fold

The 5.3v battery will prevent the others from fully charging, and the 5.3v battery will crap out as soon as any load is placed on it (he said 20v when pedal is pressed). I think you would get better results for testing only, if you just removed the 5.3v battery, and tried running it on 5 batts (but under no circumstance, plug only 5 batts into the 48v charger)...
cgtech is offline   Reply With Quote
Reply
Go Back   Buggies Gone Wild Golf Cart Forum > Golf Cart Repair and Troubleshooting > Electric Yamaha


Thread Tools
Display Modes


Similar Threads
Thread Forum
looking for fold down rear seat Golf Carts and Parts
fold down lexan windshield Electric Club Car
mounting a fold windshield Electric EZGO
Fold out seat Electric EZGO
Fold Down Acrylic Windshield Gas Club Car


All times are GMT -5. The time now is 10:54 PM.


Club Car Electric | EZGO Electric | Lifted Golf Carts | Gas EZGO | Used Golf Carts and Parts

Powered by vBulletin® Version 3.8.6
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.