Solara Coupe V6-3.3L (3MZ-FE) (2008)
Seat Occupant Classification Module - Air Bag: Testing and Inspection
SUPPLEMENTAL RESTRAINT SYSTEM: OCCUPANT CLASSIFICATION ECU:
ON-VEHICLE INSPECTION
Be sure to perform the initialization of the occupant classification ECU if any of the following conditions occur. If the initialization is not
performed, the SRS may not operate properly.
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The occupant classification ECU is replaced.
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Accessories (seatback tray or seat cover, etc.) are installed to the vehicle.
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The passenger seat is removed from the vehicle.
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Both the SRS warning light and passenger airbag ON/OFF indicator light ("OFF") come on.
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The vehicle is brought to the workshop for repair due to an accident or collision.
1. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE NOT INVOLVED IN COLLISION)
(a) Perform a diagnostic system check (See: Air Bag Systems/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/DTC
Check / Clear).
2. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE INVOLVED IN COLLISION)
(a) Perform a diagnostic system check (See: Air Bag Systems/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/DTC
Check / Clear).
(b) Even if the airbag was not deployed, perform a visual check for damage to the occupant classification ECU including the following:
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Cracks, dents or chips in the case.
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Cracks or other damage to the connector.