Air Intake Actuator Inspection

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

Connect battery positive voltage to terminal G or H and ground to terminal H or G of the air intake actuator.

Verify that the air intake actuator operates as shown below.

If not as specified, replace the air intake actuator.

CONNECTION AND MOVEMENT CHART

Connection		Movement
B+	GND	Movement
G	H	RECIRCULATE <-- FRESH
H	G	FRESH <-- RECIRCULATE

Fig 1: Checking Air Intake Actuator

Courtesy of MAZDA MOTORS CORP.

Fig 2: Circuit Diagram Of Air Intake Actuator

Courtesy of MAZDA MOTORS CORP.