New batteries no power at all to motor or reverse buzzer
 

Ok so I have a 2008 Club car precedent 48v cart. It was only running about 7 miles an hour when we got it. I decided to check the cables and noticed one looked as if the terminal was about to split. So I replaced the cable. Now I have no power to my cart. The reverse buzzer will not even sound.

I have by passed the obc and still nothing. I checked fused and replaced even though it was good.

I jumped solenoid and still nothing.

I have 48v at solenoid and key switch.

I checked all batteries 2 did not hold a full charge well so I replaced all four with Trojan t1260 brandnew still nothing. 50 v at pack.

Charger will not kick on now either.

Also please note I installed new tow switch and followed procedure once installing the new batteries and complete set of new cables. Problem still remains as it did before. No power to anything. However I get proper voltage at every point. Since the reverse speaker wont even power when r is selected on the switch I am led to believe controller failure.

I did not put in tow before replacing one of the battery cables. I did not see a tow switch. However later I went back and saw the previous owner removed the run tow switch cut the terminals and twist tied the two ends together in a wire nut. SO that being said. I mistakenly undid the power pack and put back with the cart in the run position.



Did I fry my controller? What else can I test.

Re: New batteries no power at all to motor or reverse buzzer
 

recheck your cables and wires ... i have forgotten 1 or 2

Re: New batteries no power at all to motor or reverse buzzer
 

Thanks for the reply. All cables are connected as they should be.

I also want to note that I tried jumping the neutral forward and reverse wires still nothing.

Re: New batteries no power at all to motor or reverse buzzer
 

I haven't checked anything on the motor as of yet. anyone now where I should look next?

Re: New batteries no power at all to motor or reverse buzzer
 

I'd focus on 1 thing at a time

Get the charging system working
If it worked before you started changing batts & cables
Could be a bad / loose / broken wire

OBC turns charger on
Should hear a click in charger when cart plugged in

Check charger, see if charger works on another cart

Lights work?

New batteries no power at all to motor or reverse buzzer
 

Does everything else work? Maybe you accidentally unplugged from micro switch

Edit: didn't read entire post sounds like bigger issue

Re: New batteries no power at all to motor or reverse buzzer
 

Golferdave

I do not have lights on this model. However nothing on it works it seems like everything has lost power. Charger was working before I disconnected one of the battery cables. now nothing works at all. I'm pretty sure the charger is good as it worked before. I am picking up another president today so I can try to change some parts. First I will try this charger on that cart. It has a pair of brand-new batteries installed and still nothing. since it's not charging and I have tried every other option I am assuming it is the controller is bad and it is not telling me everything to work.

Re: New batteries no power at all to motor or reverse buzzer
 

A bad controller would still allow the cart to charge.

Are you sure none of the cables came unplugged from the Controller or OBC during the battery/cable change?

Re: New batteries no power at all to motor or reverse buzzer
 

IMO
You have a bad connection or a missing/broken/wrong location wire(s)
Follow wires from charger pug to batt + & batt -
Something in this area seems to be disconnected/broken

+ to Batt #1 + terminal
- to OBC then to B- on controller (which goes thru the OBC & is connected to Batt #6 -)

Check if you have pack voltage on the cart charger receptacle pins

Re: New batteries no power at all to motor or reverse buzzer
 

I decided to unplug controller and plug back in once i did i regained power and cart is running again. However after battery and cable replacement cart only goes 7mph still. Decided to replace speed sensor but still no luck.

So now i have a running cart but it doesnt go the speed it should. I picked up an mcor from a buddy who also works on carts. Should i try that next?