Sienna AWD V6-3.5L (2GR-FE) (2007)
HINT:
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The passenger airbag ON/OFF indicator comes on based on the timing chart given in order to check the indicator light circuit.
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When the Occupant Classification System has trouble, both the SRS warning light and the passenger airbag ON/OFF indicator ("OFF")
come on. In this case, check the DTCs in the "Airbag System" first.
4. CHECK PASSENGER AIRBAG ON/OFF INDICATOR
a. Turn the ignition switch to the ON position.
b. Check that the passenger airbag ON/OFF indicator ("ON" and "OFF") comes on for approximately 4 seconds, then goes off for
approximately 2 seconds.
HINT: Refer to the table in the previous step regarding the passenger airbag ON/OFF indicator when the ignition switch is turned to the ON
position and approximately 6 seconds have elapsed.