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INSPECTION
 
 
RESISTOR CHECK
 
Standard value:
Measured terminalsStandard value Ω
Hi - Lo (between Nos.2 and 3)3.36
Hi - M1 (between Nos.1 and 2)1.56
Hi - M2 (between Nos.2 and 4)0.56
 
 
 
BLOWER FAN AND MOTOR CHECK
Check that the motor turns when applying battery power between the connector terminals. Also check to see that there is no abnormal sound emitted from the motor at this time.