AIRFLOW MODE ACTUATOR INSPECTION [MANUAL AIR CONDITIONER]


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1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the following parts:

(1)  Passenger-side front scuff plate (See FRONT SCUFF PLATE REMOVAL/INSTALLATION.)
(2)  Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION.)
(3)  Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION.)
(4)  Dashboard under cover (See DASHBOARD UNDER COVER REMOVAL/INSTALLATION.)
(5)  Lower decoration panel (See DECORATION PANEL REMOVAL/INSTALLATION.)
(6)  Passenger-side lower panel (See LOWER PANEL REMOVAL/INSTALLATION.)
(7)  Passenger-side front heat duct (See FRONT HEAT DUCT REMOVAL/INSTALLATION.)

3.  Remove the airflow mode actuator. (See AIRFLOW MODE ACTUATOR REMOVAL [MANUAL AIR CONDITIONER].)

4.  Apply battery positive voltage and connect the ground to the airflow mode actuator terminals as indicated in the table below and verify the operation condition.

Terminal

Airflow mode actuator operation

D

F

B+
Ground
DEFROSTER → VENT
Ground
B+
VENT → DEFROSTER

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5.  Verify that the resistance between terminals B and C, C and A matches the airflow mode actuator operation as shown in the graph.

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•  If the operation condition and resistance are not normal, replace the airflow mode actuator. (See AIRFLOW MODE ACTUATOR REMOVAL [MANUAL AIR CONDITIONER].) (See AIRFLOW MODE ACTUATOR INSTALLATION [MANUAL AIR CONDITIONER].)