Arming and Disarming

Deactivation Procedure

1. Record USER 1 and USER 2 pre-set radio frequencies for reprogramming following completion of service procedure.

2. Disconnect positive battery cable.

NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the powertrain control module relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 mi) or more to relearn the strategy.

3. Wait one minute. This is the time required for backup power supply in air bag diagnostic monitor to deplete its stored energy.

4. Remove driver side air bag module from vehicle.

WARNING: Place air bag module on bench with trim cover facing up.






5. Connect Rotunda Air Bag Simulator 105-R0010 or equivalent to vehicle harness at top of steering column.

6. Remove passenger side air bag module. Install Rotunda Pressure Switch Simulator 105-00080 or equivalent on vehicle harness connector in place of passenger side air bag module.

7. Reconnect positive battery cable.

Reactivation Procedure

1. Disconnect positive battery cable.

WARNING: The air bag simulator must be removed and the air bag reconnected when the system is reactivated.

2. Wait one minute for backup power supply in air bag diagnostic monitor to deplete stored energy.

3. Remove Rotunda Air Bag Simulator 105-R0010 or equivalent from vehicle harness connector at top of steering column.

4. Install driver side air bag module.

5. Remove Rotunda Pressure Switch Simulator 105-00080 or equivalent from vehicle harness on passenger side. Reconnect and install passenger side air bag module.

6. Reconnect positive battery cable.

7. Prove out system.

8. Reprogram USER 1 and USER 2 preset radio frequencies and set clock.