Occupant Classification Module: Removal

WARNING: Always wear safety glasses when repairing an air bag supplemental restraint system (SRS) vehicle and when handling an air bag module. This will reduce the risk of injury in the event of an accidental deployment.

WARNING: To reduce the risk of personal injury, do not use any memory saver devices.

NOTE: The air bag warning lamp illuminates when the restraints control module (RCM) fuse is removed and the ignition switch is ON. This is normal operation and does not indicate a supplemental restraint system (SRS) fault.

NOTE: The SRS must be fully operational and free of faults before releasing the vehicle to the customer.

NOTE: Repair is made by installing a new part only. If the new part does not correct the condition, install the original part and carry out the diagnostic procedure again.

NOTE: Power seat shown, manual similar.

NOTE: Seat is removed for clarity.

Depower the system. For additional information, refer to SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DEPOWERING AND REPOWERING .
From underneath the front of the seat, disconnect the OCS module electrical connector.

NOTE: Note the position of the locator tab on the OCS module for installation.

Remove the 2 screws and the OCS module.
- To install, tighten to 2 Nm (18 lb-in).
To install, reverse the removal procedure.
Repower the SRS. Do not prove out the SRS at this time . For additional information, refer to SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DEPOWERING AND REPOWERING .
Carry out the appropriate procedure after installation of an OCS system component.
- If installing the original OCS system component, carry out the Occupant Classification Sensor (OCS) System Zero Seat Weight Test and prove out the SRS. For additional information, refer to OCCUPANT CLASSIFICATION SENSOR (OCS) SYSTEM ZERO SEAT WEIGHT TEST .
- If installing a new OCS system component, carry out the Occupant Classification Sensor (OCS) System Reset procedure and prove out the SRS. For additional information, refer to OCCUPANT CLASSIFICATION SENSOR (OCS) SYSTEM RESET .