Yamaha G9E controller wiring diagram
 

I have a Yamaha g9 electric cart that is been upgraded to a 400 amp controller. I bought the cart non-running. my number one issue is I can't find a wiring diagram anywhere for this type of setup it has the marathon style controller with the three tabs for the throttle sensor and other. The solenoid clicks but the cart does not move tried a good used motor with no help I'm not sure if the throttle sensor is wired correctly. Battery b- to m- stays at pac reference voltage as pedal is depressed to the floor. Any assistance would be greatly appreciated. Pack voltage is 37.9. the three wires are green white and yellow

Re: Yamaha G9E controller wiring diagram
 

This should work, the Alltrax axe was a drop in replacement for that style Curtis. I think in some instances, the third throttle wire may have been linked to B-.

https://alltraxinc.com/wp-content/up...6-wire-dia.pdf