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.
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• 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
|