INSPECTION



CHECK THE REAR AIR MIXING DAMPER CONTROL MOTOR AND POTENTIOMETER


caution Stop energizing when the lever is set to the operation stopping position.

1.

MOTOR CHECK
Battery connection (+) terminal
Battery connection (-) terminal
Lever operation
2
1
Rotate to the HOT side.
1
2
Rotate to the COOL side.
2.Potentiometer check
    When the resistance value between connector terminals 3 and 5 is measured while checking the motor, check that the resistance value changes gradually within the standard value.
Standard value: 1.20 (MAX HOT) - 4.80 (MAX COOL) kΩ