Pin #7 DCS controller

[Jlile5]

Working on an Ezgo DCS cart. Cart will not move in forward or reverse. I’ve followed the troubleshooting manual.

Everything was good until I get to step 5. Step 5 reads: At Pin 7 with key switch on, accelerator pedal up and F or R selected there should be reference battery voltage. If not check wiring or components.

I only have 28volts at Pin 7. My batteries are reading 37. “Check wiring or components” is very vague. Can someone explain a little more what direction I should go.

[mgray70]

Originally Posted by Jlile5

Working on an Ezgo DCS cart. Cart will not move in forward or reverse. I’ve followed the troubleshooting manual.

Everything was good until I get to step 5. Step 5 reads: At Pin 7 with key switch on, accelerator pedal up and F or R selected there should be reference battery voltage. If not check wiring or components.

I only have 28volts at Pin 7. My batteries are reading 37. “Check wiring or components” is very vague. Can someone explain a little more what direction I should go.

Check you other post on this same issue. That blue wire has a positive pack voltage on it until the pedal is pressed, then the controller switches it to a battery pack negative, which makes the solenoid click. You can bypass that by running a wire from your battery pack negative to the small terminal on the solenoid with the blue wire. The solenoid should click then, and the cart might run, but it would confirm the solenoid driver in the controller is bad.

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