Air Bag System Precaution

Before Component Replacement:

1. Before Component Replacement
^ Obtain the code number and deactivate the audio anti-theft function before disconnecting the battery.
^ Before replacement of any air bag system component or before disconnecting any connector of the system, first disconnect the negative battery cable; then disconnect the diagnostic module connector and connect the SST to it as shown in the figure.

Handling Of Air Bag Module:

2. Prohibitation of Component Disassembly
^ The components of the air bag system are not intended to be disassembled for service. If a component malfunction is detected by the diagnostic module, replace the suspected component after checking the connections and the wire harness.
Do not disassemble any component.

Prohibition Of Component Disassembly:

3. Prohibitation of Wire Harness Repair
^ If an open circuit is found by a continuity test, replace the wire harness. Do not try to repair the wiring.

Air Bag System:

4. Handling of Air Bag Module
^ Do not use an ohmmeter for inspection of the air bag module, it may cause an accidental deployment of the air bag.

Air Bag System:

^ When carrying a live (inactivated) air bag module, make sure the trim cover is pointed away from your body to prevent personal injury in the event of an accidental deployment.

Crash Sensor Installation:

^ When placing a live air bag module on any surface, always face the trim cover upward to reduce the motion of the module if it is accidentally deployed.

Handling Of Air Bag Module:

^ When handling a deployed air bag module, wear gloves and safety glasses, because the deployed air bag module may contain deposits of sodium hydroxide, a caustic by-product of the gas generant combustion.
^ When an air bag module is to be disposed following the proper procedure recommended for the specific situation.

Adjustment Of Clock Spring Connector:

5. Crash Sensor Installation
^ Crash sensor orientation is very important for proper operation. If a vehicle is involved in a collision where its front sheet metal is damaged, inspect the body structure at the sensor mounting area for deformation. If damaged, restore to its original shape.

Handling Of Air Bag Module:

6. Adjustment of Clock Spring Connector
^ Whenever the steering wheel is removed, before reinstalling it, set the clock spring connector as follows:
1. Set the front wheels straight ahead.
2. Turn the clock spring connector clockwise until it stops. (Do not force it.)

Adjustment Of Clock Spring Connector:

3. Return the connector 2.75 turns.

Adjustment Of Clock Spring Connector:

4. Align the marks on the clock spring connector and the outer housing.

Air Bag System:

7. When Using Test Lead
^ When using a test lead for testing, use a tine needle to prevent damage to the terminal.

Disconnection Of Double Lock Type Connector:

8. Disconnecting Double Lock Type Connector
^ The connectors in the air bag system use a double lock type connector.
^ These connectors are disconnected as below.
1. Press the orange knob and disconnect the orange connector.

Disconnection Of Double Lock Type Connector:

2. Press the blue knob and disconnect the blue connector.
3. Connect the connectors in the reverse order of disconnecting.

After System Service:

9. After System Service
^ After system service verity system operation by checking with the air bag system warning lamp. If the system is operating normally, the warning lamp will come on when the ignition switch is turned ON, then go off after approximately 6 seconds.
^ Check if the horn sounds. If the horn does not sound, remove the air bag module and check the connections of the air bag module and horn switch connectors.