Mode Selection Damper Control Motor

INSPECTION

MODE SELECTION DAMPER CONTROL MOTOR CHECK

CAUTION: Do not apply battery voltage when the damper is in the FACE or DEF position.




Check the mode selection damper control motor by the following procedures.






POTENTIOMETER CHECK
While checking the mode selection damper control motor, measure the resistances between terminal numbers 3 and 5 and between terminal numbers 3 and 7. At this time, the resistances should change gradually within the standard value.

Standard value: 0.8 (DEF) 4.8 (FACE) Kohms.