ACTUATOR CHECK 1. ACTUATOR CHECK 
(a) Turn the ignition switch ON while pressing the A/C control AUTO switch and Recirculation / Fresh switch simultaneously. (b) Press the Recirculation / Fresh switch. 
(c) As each damper, motor and relay automatically operate the actuator check at 1 second intervals from step No. 1 to No. 10 continuously, check the temperature and airflow visually and by hand. HINT:
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Toyota Tundra Service Manual > Front Seat Side Airbag Assembly(for Power Seat): On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK FRONT SEAT AIRBAG ASSEMBLY LH (VEHICLE NOT INVOLVED IN COLLISION) (a) Perform a diagnostic system check (see page ). (b) With the front seat airbag assembly LH installed on the vehicle, perform a visual check. If there are any defects as mentioned below, repl ...
