Glossary of Terms

Restraint System Diagnostic Tools
Restraint system diagnostic tools are used to simulate air bag module connections to the system.

Disconnect the Component
Disconnect the component means disconnect the component vehicle harness connector. It does not mean remove the component. Do not reconnect a disconnected component unless instructed to do so.

Deactivate the System
Deactivate the system means to carry out the deactivation procedure. Refer to Deactivation Procedure.

Prove Out the System
Prove out the system means to turn the ignition switch from the OFF to the ON position and visually monitor the air bag indicator with the air bag modules installed. Refer to Prove Out Procedure.

Reactivate the System
Reactivate the system means to carry out the reactivation procedure. Refer to Reactivation Procedure.

Reconnect the System
Reconnect the system means to reconnect all system components. Refer to Air Bag Reconnect Checklist.

Install a New Component
Install a new component means to remove the existing component and install a new authorized part obtained from Ford Customer Service Division.

Verify the System
Verify the system means to prove out the system with restraint system diagnostic tools for the air bag modules in place of the components.

Air Bag Reconnect Checklist
The checklist below should be completed following diagnosis or repair of any air bag system concern:
1. Is the three-way connector at the base of the steering column connected?
2. Are the air bag modules connected?
3. Is the Restraints Control Module (RCM) connected?
4. Is the vehicle battery connected?