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Electric Club Car Electric DS, and Precedent golf cars |
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Thread Tools | Display Modes |
03-02-2019, 09:23 AM | #1 |
Not Yet Wild
Join Date: Feb 2019
Posts: 28
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No voltage at controller
'98 Club Car DS, Key on, FNR in forward.
Testing voltage on controller between M- and B- Not getting any static voltage Depressed pedal until solenoid closes and I am getting exactly 1.8V I put in a new controller and am getting the same result Any ideas welcome |
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03-02-2019, 10:09 AM | #2 |
Not Yet Wild
Join Date: Feb 2019
Posts: 28
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Re: No voltage at controller
Alltrax controller status light solid green manual says that means Controller ready to run
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03-02-2019, 01:05 PM | #3 |
Happy Carting
Join Date: Dec 2007
Location: Southern California
Posts: 73,418
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Re: No voltage at controller
Does the solenoid click when you try to go?
If yes there should pack voltage between M- and B- Check your throttle signal. |
03-02-2019, 02:06 PM | #4 |
Not Yet Wild
Join Date: Feb 2019
Posts: 28
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Re: No voltage at controller
I tested the solonoid and its fine. I am not getting pack voltage between M- and B-
I tested the throttle signal and it goes form 0 to -3.75 volts. Is that enough or do I have a bad potentiometer? |
03-02-2019, 04:15 PM | #5 |
Happy Carting
Join Date: Dec 2007
Location: Southern California
Posts: 73,418
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Re: No voltage at controller
The solenoid should click and the controller power up about the same time. SO see why your solenoid is not getting activation signal and yeah the throttle signal should be 0-5k so maybe a bad pot, try adjusting it?
Does the controller give the 0-5k blink code when powered up? It should. |
03-02-2019, 04:54 PM | #6 |
Not Yet Wild
Join Date: Feb 2019
Posts: 28
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Re: No voltage at controller
Yes, The controller powers up immediately with solenoid engagement.
But interesting. This time I got 3 green 1 red which means "uncalibrated throttle" |
03-02-2019, 04:55 PM | #7 |
MOD of all BS!
Join Date: Sep 2011
Location: Florida
Posts: 17,477
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Re: No voltage at controller
Use your Alltrax Tool Kit to relearn the throttle. (Verify it to be correct first)
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03-02-2019, 05:03 PM | #8 |
Not Yet Wild
Join Date: Feb 2019
Posts: 28
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Re: No voltage at controller
Tried it 5 min later, now getting the 0-5k throttle one green flash then solid green
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03-02-2019, 05:06 PM | #9 |
Not Yet Wild
Join Date: Feb 2019
Posts: 28
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Re: No voltage at controller
Tried again, one green flash then solid green Still only 1.8V across M- and B-
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03-02-2019, 05:08 PM | #10 |
MOD of all BS!
Join Date: Sep 2011
Location: Florida
Posts: 17,477
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Re: No voltage at controller
Hook your PC up to the Controller and open the Tool Kit and check this Monitor Screen.
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