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Old 07-22-2021, 01:52 AM   #9
sthreatt
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Join Date: Jul 2015
Location: Central South Carolina
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Default Re: Reverse No Forward

Quote:
Originally Posted by A/C-SuperCool View Post
It is the indeed the DCS model. I'm suspecting the controller at this point. The relay is engaging & I can hear a slight pulsation somewhere, but I can't pin point it & the cart does not move. However as I mentioned before I do get a voltage drop on my dash gauge.

What would I do to test the controller is in fact getting the voltage it needs to power forward? And what terminals at the motor should have voltage? I'm trying to figure out what's the power in/power out of the controller when in forward.

Thanks
When the cart is in reverse you should have battery pack voltage to pin 4 ( orange wire ) on the controller. The default mode of the controller is forward and power applied to pin 4 switches to reverse. If the cart will run forward and power on pin 4 does not switch to reverse, then bad controller.
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