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Electric Club Car Electric DS, and Precedent golf cars |
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04-23-2020, 08:45 AM | #11 |
Not Yet Wild
Join Date: Mar 2020
Location: Cypress Tx
Posts: 10
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Re: Cart only shudders/shakes? What could this be
50.5 at the pack and loses that half volt on the way through the the solenoid, 50v even at the B- and B+ of the controller
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04-23-2020, 09:12 AM | #12 | |
Bonafide Nincompoop
Join Date: Dec 2015
Location: Charlottesburg Va
Posts: 8,987
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Re: Cart only shudders/shakes? What could this be
Quote:
You should be able to hear and feel the solenoid click. If it does not, check the coil activation circuit first. With voltmeter leads on the small terminals you should see 0v. Press the pedal to engage the solenoid and you should get pack voltage, about 50v. If there is no change in voltage the activation circuit is not working properly. If voltage does change then test the main contactor for a poor connection. Check voltage on the large studs to see if it's making proper contact when it closes. Test with a voltmeter on the large studs you should have about 50v across the large studs with the solenoid Off, press the pedal to engage the solenoid and you should see voltage drop to 0. If the voltage across the large studs does not change the solenoid is not making proper contact inside, and will need to be replaced. |
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04-27-2020, 07:48 AM | #13 |
Not Yet Wild
Join Date: Mar 2020
Location: Cypress Tx
Posts: 10
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Re: Cart only shudders/shakes? What could this be
It is not clicking. Could this be caused by anything else like the pedal or mcor? those are the last oem pieces that have not been replaced.
right now cart will shakes when you depress the pedal, either F or R the voltage across the small terminals is Zero with pedal up, 50 when depressed. the voltage across the large terminals is .5 with no pedal, about 12V with pedal depressed (while the whole thing shakes like the motor is getting a bunch of pulses) |
04-27-2020, 08:17 AM | #14 | |
Bonafide Nincompoop
Join Date: Dec 2015
Location: Charlottesburg Va
Posts: 8,987
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Re: Cart only shudders/shakes? What could this be
Quote:
The solenoid is not making contact inside. Needs to be replaced. |
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04-27-2020, 09:14 AM | #15 |
Not Yet Wild
Join Date: Mar 2020
Location: Cypress Tx
Posts: 10
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Re: Cart only shudders/shakes? What could this be
thanks sir for all your help!
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