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.

L.H.D.

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Terminal		Air intake actuator operation
B	C
B+	Ground	FRESH → RECIRCULATE
Ground	B+	RECIRCULATE → FRESH

R.H.D.

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Terminal		Air intake actuator operation
B	C
B+	Ground	RECIRCULATE → FRESH
Ground	B+	FRESH → RECIRCULATE