Yamaha YDRE 2007 Start and go cutting out won't keep running

[hickoryhick]

2007 Yamaha YDRE
2 Seater
Nothing fancy still Stock
Has 4 new Trojan batteries, replaced Charger plug in at Cart receptacle.

Cart was running fine. Then I started getting a hesitation in stepping on Pedal. Cart kind of jumps a little then speeds up and slows down.

Solenoid is working fine. Has new Battery Cables. Changed the Foot Throttle sensor. Had a spare one. Cleaned the Pedal area out. But did not check Stop n go sensor

Still doing same thing. Checked all connections. All tight. Even checked if Squirrel or Chipmunk chewed wires...Nothing

You can jump on Cart and it won't move at all. Or it may go. Sometimes it almost jerks your Neck out of Socket.

So next I jacked Rear End up. Had someone push Throttle Pedal. Sometimes it would spin wheels sometimes not. So when it would not spin wheels. I would help spin and they would go and Jolt as they spun and seemed very hesitant. Speed up and slow down and I would have to assist them again to keep moving

Any Ideas I would be grateful. Been building my Old Cart. Someone sent me to Plowman. Great move...Been very happy with his help. awesome Dude.

[Volt_Ampere]

Sounds like your controller is headed south. Mine acted sort of like that when it was failing.

[hickoryhick]

thanks, there where I been leaning towards. Not much left.

[Cheesy]

Take a look at the end of this thread....
http://www.buggiesgonewild.com/elect...-not-move.html

Might be the same issue?

[hickoryhick]

I'm gonna clean the Stop n Go and check the Tow switch. But I think Tow switch is good. But the Stop switch could be going. Not going to Campground until next weekend. This week i'm staying at House. working on my G-16 I been rebuilding. No more electric carts again. Only bought as a spare