Component Inspection

BLOWER MOTOR CONTROL SYSTEM


Front Blower Motor Component Inspection


COMPONENT INSPECTION





Check continuity between terminals by supplying 12 volts and ground to coil side terminals of relay.

Front Blower Motor





Confirm smooth rotation of the blower motor.
- Ensure that there are no foreign particles inside the blower unit.
- Apply 12 volts to terminal 2 and ground to terminal 1 and verify that the motor operates freely and quietly.