Motor Test

Motor Test

If the motor is suspected to be failing check the following:
1. Disconnect the motor power connectors F1, F2 and A.
2. Measure the resistance between F1 and F2. Resistance should be less than 1 ohm.
3. Measure the resistance between A and ground. Resistance should be less than 1 ohm.
4. If the resistance is greater than 1 ohm the motor brushes could be worn or the internal wiring could be burned. Replace the motor.