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Electric Club Car Electric DS, and Precedent golf cars |
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11-23-2022, 04:22 PM | #1 |
Not Yet Wild
Join Date: Jun 2020
Posts: 15
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Voltage Reducers not working
Every new voltage reducer I connect to the main pos and neg terminals I do not get 12v coming out of it. I've had previous issues with the resistor melting on the solenoid and the original light kit harness burning up. Now the cart runs just fine with no accessories connected. But can't for the life of me get a voltage reducer to work. The same reducer will work just fine on another 48v cart but not on this cart....
What am I missing? Thanks |
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11-23-2022, 09:30 PM | #2 |
Gone Wild
Join Date: Apr 2017
Location: SE TN
Posts: 2,265
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Re: Voltage Reducers not working
Do you get any voltage coming out of it? I'm thinking that maybe you still have the OEM voltage reducer still installed. Which would reduce the 12 volts down to about 8v.
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11-24-2022, 01:14 AM | #3 |
Gone Wild
Join Date: Dec 2020
Location: Melbourne, Australia
Posts: 2,064
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Re: Voltage Reducers not working
Have you confirmed you have 48v going into the reducer?
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11-25-2022, 10:46 AM | #4 |
Not Yet Wild
Join Date: Jun 2020
Posts: 15
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Re: Voltage Reducers not working
I'm using an aftermarket voltage reducer and I've used several of them. I know the voltage going in is 48v but I get completely nothing coming out on this cart. Put it on another cart and 12v comes out.
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11-25-2022, 12:32 PM | #5 |
Born to be Wild
Join Date: Feb 2019
Location: Palm Harbor Florida
Posts: 3,167
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Re: Voltage Reducers not working
What voltage reducer are you using?
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11-25-2022, 01:06 PM | #6 |
Bonafide Nincompoop
Join Date: Dec 2015
Location: Charlottesburg Va
Posts: 8,987
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Re: Voltage Reducers not working
If nothing is going in, nothing will come out. The reducer is fine since it works on another cart, so you either have a wiring issue, or its not being connected properly.
We would need to know which cart, which reducer, and where are you connecting it? |
11-28-2022, 08:39 AM | #7 |
Not Yet Wild
Join Date: Jun 2020
Posts: 15
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Re: Voltage Reducers not working
I'm using an ECO Battery voltage reducer. I've installed many of these and know how to connect them. Installing on a 2016 Club Car Precedent. The main battery pack is fully charged and showing 49 volts so I'm assuming something has to be going in.
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11-28-2022, 09:02 AM | #8 |
Gone Wild
Join Date: Sep 2022
Location: Minnesota
Posts: 1,522
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Re: Voltage Reducers not working
A common mistake alot of people make on installing voltage reducers I have seen is tying both the 12v negative and the pack voltage negative together.
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11-28-2022, 09:14 AM | #9 |
Not Yet Wild
Join Date: Jun 2020
Posts: 15
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Re: Voltage Reducers not working
I've read about a possible back-feeding problem so many that's the issue... I have no idea where to begin to look for that issue though.
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11-28-2022, 11:25 AM | #10 |
Golf Cart? oops 😉
Join Date: Jun 2014
Location: Motown
Posts: 583
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Re: Voltage Reducers not working
only 4 or 5 wires hooking up the voltage reducer. take them all loose and reconnect all wires according to the instructions. use a multimeter to check where you are connecting wires, 48 volts in 2 wires, 12 volts out on 2 wires and probably a on/off wire.
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