Activating System (Excursion & F250/350 Super Duty)
- Disconnect negative battery cable. Wait at least one minute for backup power supply to deplete stored energy. Remove air bag simulator from clockspring connector. Install driver air bag module. See DRIVER AIR BAG MODULE .
- Remove air bag simulator from passenger air bag vehicle harness connector. Reconnect passenger air bag module connector. Reconnect negative battery cable. Recheck system operation. Perform SYSTEM OPERATION CHECK . Reprogram preset radio frequencies and set clock.