User's Manual

Troubleshooting
30 334567B
Check motor armature resistance.
Connect the Red and Black leads
from the motor to an Ohm meter.
Rotate the motor while checking for
opens. If an open is found replace the
motor.
Check for motor short. Use an Ohm meter to check motor for
shorts. Connect (–) meter lead to
motor case. Move the (+) meter lead
to each motor wire. Meter should read
open on all wires.
Problem What to Check How to check
BLACK (-)
RED (+)
YELLOW
-
-
1-3 ohms
ti25124
a
OL
BLACK (-)
RED (+)
YELLOW
ti25125a
-
-
GROUND