04-25-2019, 07:07 PM | #1 |
Getting Wild
Join Date: Aug 2012
Posts: 90
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Cart won’t move
I have a 2009 clubcar precedent cart with the excel system in there. Was changing my battery meter from digital to analog when two wires positive and negative of the meter arced. It blew the fuse on the main harness. Replaced it. The buzzer comes on but the solenoid nor the controller comes on. When I press the accelerator pedal and then turn on the key switch you can hear the solenoid comes on but cuts off but in reverse and forward. Can someone please assist
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04-25-2019, 07:22 PM | #2 | |
MOD of all BS!
Join Date: Sep 2011
Location: Florida
Posts: 17,477
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Re: Cart won’t move
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04-25-2019, 07:45 PM | #3 |
Getting Wild
Join Date: Aug 2012
Posts: 90
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Re: Cart won’t move
I put the cart from tow to run. Turn on the key switch on put in forward. Press the accelerator pedal but solenoid not controller does not activate. Now when in forward I press the accelerator pedal then put on the key switch to on I can clearly hear the solenoid comes on for a short period of time and cuts off. Does this help
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04-25-2019, 08:41 PM | #4 |
Gone Wild
Join Date: Sep 2012
Location: Charlotte, NC
Posts: 9,329
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Re: Cart won’t move
Is the meter displaying the correct voltage?
The negative black/yellow wire on an Excel is provided by the controller. |
04-25-2019, 09:03 PM | #5 |
Getting Wild
Join Date: Aug 2012
Posts: 90
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Re: Cart won’t move
Its an analog meter I was installing. As the digital one just burnt out. I believe the analog ones has to be installed running new wires direct to main positive and main negative but I though you could of just installed as how the digital ones were connected. But problem at hand is the cart won’t move. I put it from row to run turn on the key switch put in forward but the solenoid does not click. Tried both in forward and reverse but no movements. Can there be a break in the harness as a result when the wires that connected to the battery meter arced?
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04-26-2019, 05:40 AM | #6 |
Gone Wild
Join Date: Sep 2012
Location: Charlotte, NC
Posts: 9,329
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Re: Cart won’t move
I was trying to use the meter to verify you did not blow up the Controller pin that provides the negative to the black/yellow wire.
On a Precedent Excel the black/yellow wire shares the same negative as the MCOR and Speed sensor and it is provided by the Controller, so it is not a good wire to short. You need to remove the dash and measure the voltage from pack positive to that black/yellow wire to see if you still get +48v (actual pack voltage). If not, try running a jumper from pack negative to the black/yellow wire to see if the cart works. Make sure You keep one rear wheel raised for safety in case the cart runs. |
04-26-2019, 09:32 AM | #7 |
Getting Wild
Join Date: Aug 2012
Posts: 90
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Re: Cart won’t move
Will do that but just to let you know when the wires did arced. It blew out the 15 amp fuse on the main harness. I changed that as well but still no movement.
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04-26-2019, 09:56 AM | #8 |
Gone Wild
Join Date: Sep 2012
Location: Charlotte, NC
Posts: 9,329
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Re: Cart won’t move
Unfortunately fuses are intended to prevent wires from catching fire and not to protect electronic equipment.
Whatever current surge blew the fuse also went through the controller before getting to pack negative. |
04-26-2019, 10:00 AM | #9 |
Getting Wild
Join Date: Aug 2012
Posts: 90
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Re: Cart won’t move
Ok this morning went back to the cart. Put the key switch on. (Did not do anything or checked anything). Put in forward. Heard the solenoid come and and wheel start to spin. But when I press the pedal all the way down it cuts off both in forward and reverse. When I hold the pedal half way it spins without stopping but the minute I press all the way down it cuts off. Do you think it damaged my throttle sensor? Also checked the voltage it is at 46 v
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04-26-2019, 10:04 AM | #10 |
Getting Wild
Join Date: Aug 2012
Posts: 90
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Re: Cart won’t move
Had a mcor adaption to the throttle sensor and it works perfect with it did not cut off so I believe it knocked out my throttle sensor.
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