Tribute 4WD L4-2.5L Hybrid (2009)
Removal
WARNING:Install a new occupant classification sensor (OCS) system service kit as a complete assembly. Never install only part of the kit components.
Failure to follow this instruction may result in incorrect operation of the OCS system and increases the risk of serious personal injury or death in a crash.
NOTE:OCS system components (seat cushion foam pad, bladder with pressure sensor and electronic control unit) are calibrated to each other and are
serviced as an assembly. The OCS system components are not to be installed separately. If a new OCS system, OCS system component or seat cushion
foam pad are needed, a new OCS system service kit (seat cushion foam pad, bladder with pressure sensor and electronic control unit) must be installed as
an assembly.
NOTE:To identify between a production occupant classification sensor (OCS) system and a service OCS system (OCS service kit), inspect the
electronic control unit (ECU) electrical connector. A production OCS system allows the disconnect of the ECU electrical connector. A service OCS
system (OCS service kit) has the ECU electrical connector glued to the ECU. It cannot and should not be disconnected or altered.
NOTE:The seat wiring harness will be reused. The occupant classification sensor (OCS) service kit connector connects to the seat wiring harness
electronic control unit ECU connector. The pressure sensor seat wiring harness connector will be left unplugged and secured by a tie strap.
NOTE:The air bag warning lamp illuminates when the 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.
