Melex with electronic controller goes dead after half throttle.

[Mals Melex]

Kind of new to these things. Not sure how fast it's supposed to go. It moves along pretty quick but if you floor it, it goes dead. I see 2 wires going from the pedal resistor to the controller. Can you check them with an ohm meter?

 

[Diode]

Yes you can and you’re probably fine at full throttle it’s an open circuit

 

[Mals Melex]

Great, I'll try it tomorrow. Thanks

 

[Mals Melex]

It didn't go open, just a little higher on the scale. Must be something weird in the controller? Or maybe the resistor needs to be recalibrated ? It seems a little jumpy on the pedal, especially in reverse.

 

[Diode]

Too high or too low or both not right what is a little higher