Wrangler 2WD V6-3.8L (2008)
Seat Occupant Classification Module - Air Bag: Service and Repair
Occupant Restraint Controller (ORC) Module - Installation
INSTALLATION
WARNING: To avoid serious or fatal injury on vehicles equipped with optional seat-mounted side airbags, disable the Supplemental Restraint
System (SRS) before attempting any Occupant Restraint Controller (ORC) diagnosis or service. The ORC contains a rollover sensor, which
enables the system to deploy the side airbags in the event of a vehicle rollover event. If an ORC is accidentally rolled during service while still
connected to battery power, the side airbags will deploy. Disconnect and isolate the battery negative (ground) cable, then wait two minutes for
the system capacitor to discharge before performing further diagnosis or service. This is the only sure way to disable the SRS. Failure to take
the proper precautions could result in accidental airbag deployment.
WARNING: To avoid serious or fatal injury on vehicles equipped with airbags, disable the Supplemental Restraint System (SRS) before
attempting any steering wheel, steering column, airbag, seat belt tensioner, impact sensor, or instrument panel component diagnosis or service.
Disconnect and isolate the battery negative (ground) cable, then wait two minutes for the system capacitor to discharge before performing
further diagnosis or service. This is the only sure way to disable the SRS. Failure to take the proper precautions could result in accidental
airbag deployment.
WARNING: To avoid serious or fatal injury, never strike or drop the Occupant Restraint Controller (ORC), as it can damage the impact
sensor or affect its calibration. The ORC contains the impact sensor, which enables the system to deploy the Supplemental Restraint System
(SRS) components. If an ORC is accidentally dropped during service, the module must be scrapped and replaced with a new unit. Failure to
observe this warning could result in accidental, incomplete, or improper SRS component deployment.
NOTE: Several different Occupant Restraint Controllers (ORC) are available for this vehicle. For vehicles equipped with the optional
seat-mounted side airbags the ORC contains a second bi-directional safing sensor.
1. Carefully position the Occupant Restraint Controller (ORC) (2) onto the four studs of the ORC mount (3) on the floor panel transmission tunnel.
When the ORC is correctly positioned, the bottom of the housing will fit flush with the mount and the orientation arrow on the label on top of the
housing will be pointed forward in the vehicle.
2. Install and tighten the four nuts (1) that secure the ORC to the studs of the ORC mount. Tighten the nuts to 9 Nm (80 in. lbs.).
