2.) The only feature of the EW-72 that can cut off power to the motor is the brake sensors that
are within the brake handles. To check the brake sensors, pull the brake handle while looking at
the taillights with the scooter’s power turned on. If the sensors are working correctly, the brake
lights will illuminate when the brake handle is pulled and turn back off when the brake handle is
released.
3.) If the above steps have been followed and the machine is still not driving, the next step is to
reset the controller (brain) for the scooter. Turn the circuit breaker to the off (“O”) position, and
let it sit in the off position for a minimum of three hours to allow for the controller (brain) to
restart.
Loss of All Lights:
1. If all lights will not come on at all even the power light on the dash, it’s more than likely
going be a voltage regulator int the rear of the scooter, under the seat, under the storage
box. It’s a small metal box with 1 connection going to it.
If following these steps still do not allow the scooter to drive, please contact Ewheels service
department directly for assistance.
*If unsure on how to open the seat, please check page 8 of the owner’s manual.
Section 2 –Technician Diagnosis Guide
All Possible Tools Needed:
1.) Metric wrench set
2.) Metric socket wrench set
3.) Metric hex wrench set
4.) Phillips head screwdriver set (#1, #2, #3)
5.) Multimeter or voltage tester
6.) Floor jack (optional, not needed)
7.) Solder pen and solder
8.) Shrink wrap tubing
9.) Zip ties (any length or color)
