AIR INTAKE ACTUATOR INSPECTION [FULL-AUTO AIR CONDITIONER]

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1.  Connect battery positive voltage to air intake actuator terminal B (or C), connect terminal C (or B) to ground, and then verify that the air intake actuator operates as shown in the table.

•  If the operation condition is not normal, replace the air intake actuator.

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L.H.D.

Terminal

Air intake actuator operation

C

B
Ground
B+
RECIRCULATE → FRESH
B+
Ground
FRESH → RECIRCULATE

R.H.D.

Terminal

Air intake actuator operation

B

C
Ground
B+
RECIRCULATE → FRESH
B+
Ground
FRESH → RECIRCULATE