AIR INTAKE ACTUATOR INSPECTION


BHE074061060W02

1. Connect battery positive voltage to air intake actuator terminal A (or C), and ground to terminal C (or A), 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.

Terminal

Air intake actuator operation

A

C

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