Seat Occupant Classification Module - Air Bag: Service and Repair

2012 Ford F 150 2WD V8-6.2LSECTION Service and Repair



Occupant Classification System Module (OCSM)

Manual Seat










Power Seat









Removal and Installation

1. NOTE: Ignition must be OFF when disconnecting the Occupant Classification System Module (OCSM) electrical connector. Otherwise, a DTC will set in the Restraints Control Module (RCM) memory and must be cleared before releasing the vehicle.
Turn the ignition OFF and wait at least one minute.


2. Disconnect the OCSM (Occupant Classification System Module) electrical connector.

3. Remove the 2 screws and OCSM (Occupant Classification System Module).

4. To install, reverse the removal procedure.

5. If a new OCSM (Occupant Classification System Module) has been installed, carry out the Occupant Classification System (OCS) System Reset procedure. For additional information, refer to Occupant Classification Sensor (OCS) System Reset in the General Procedures.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.