Matrix FWD L4-1.8L (2ZR-FE) (2010)
Air Door Actuator / Motor: Testing and Inspection
HEATING / AIR CONDITIONING: AIR INLET CONTROL SERVO MOTOR: INSPECTION
1. INSPECT RECIRCULATION DAMPER SERVO MOTOR
(a) Disconnect the connector from the recirculation damper servo motor.
(b) Connect a positive (+) lead from the battery to terminal 5 and a negative (-) lead from the battery to terminal 2, then check that the arm turns to
the "FRESH" side smoothly.
OK:
Lever turns to "FRESH" side smoothly.
(c) Connect a positive (+) lead from the battery to terminal 5 and a negative (-) lead from the battery to terminal 1, then check that the arm turns to
the "RECIRCULATION" side smoothly.
OK:
Lever turns to "RECIRCULATION" side smoothly.
(d) If the result is not as specified, replace the recirculation damper servo motor.