Runs for a second...

2004 ds with regen. (tow switch under seat)

Cleaned all terminals.

Charges normally.

Headlights work.

With ignition switch on and in Forward or Reverse, depressing the accelerator causes the normal "click", the cart moves for about a second or two... then nothing.

VOM confirms 48 volts across all batteries.

This all started with a slight stutter, now is does the above. The only terminals I have not cleaned are the +/- at the motor.

Guesses?
I am not a cart buff by any stretch.

Thanks for any help,

Doug