Hello everybody, As of today I’m a new member. I do not think I can send PM’s. I was reading some of the comments and notice that some members are able to share service manuals. My son has a 2016 GEM E6 Cart and is trying to find the service and maintenance manuals. He has a serious electrical problem and needs to troubleshoot. I anyone can help we will be very grateful. You can e-mail to me if you prefer at hcasanoba@yahoo.com Thank you so much!
Hard to get the manual Shared here you might be lucky if someone share it with you
What’s the problem with the car maybe we can help you or point you in the right direction
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My son tells me that the 12 volt auxiliary battery is not charging. The other AGM batteries bank charges OK and shows over 52 volts. When he connects a fully 12 v auxiliary charged battery everything shows power, but it does not move forward or reverse. The dial shows a small flashing wrench icon. We figure that with the schematic we can trace the circuits. The problem is that the system is 48V and we only find 72 V system. Any suggestion will be highly appreciated, Thank You.
Ok let’s start from the error codes,
Press the black button on the display scroll till it shows “vehicle Fault” then press and hold the black button and it will display the fault
Post it here.
Regarding the aux battery, it’s charged via the dc dc converter that is located under the speed controller under the hood, the connector tends to fail and the pins don’t make proper connection. There is an easy fix squeezing the female connector pins with a flat Screw driver to make them tight.
The aux battery voltage should Raise to ~13.5v when ignition is ON
Thanks, my son will come tonight and try that.
We followed your suggestion, it showed low battery. Bought a 12V auxiliary battery and it was not charging. My son checked the DC to DC converter and cleaned all contacts, connected again and got 13.3 volts and it was charging. He put the car in forward and it made a short move. Tried a second time and it kicked a little forward. Did not move any more and showed this Code: 65613. Left it alone for today.