Test Procedures; Testing The Motor - Invacare ProntoM41 Service Manual

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Invacare - PRONTO M41
6

Test procedures

6.1

Testing the motor

1 Cap
2 Motor
3 4-pin motor connector
●
On the 4-pin motor connector (3), locate the two contacts in the RED and BLACK housings.
●
Set the digital multimeter to measure resistance (ohms).
●
Measure the resistance between the two motor contacts.
Note
A normal reading is between 0.5 and 5 ohms. A reading of 0 ohms or in excess of 15 ohms
indicates a problem. High readings are generally caused by bad connections and/or damaged
brushes. Contact Invacare.
SERVICE MANUAL
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