Activating System (F150)
- Disconnect negative battery cable. Wait at least one minute for backup power supply to deplete stored energy. Remove air bag simulator from clockspring connector at top of steering column. Install driver's air bag module. See DRIVER AIR BAG MODULE .
- Remove air bag simulator from passenger air bag vehicle harness connector. Connect passenger air bag module harness connector. Install relay cover on instrument panel.
- Reconnect negative battery cable. Recheck system operation. Perform SYSTEM OPERATION CHECK . Reprogram radio preset frequencies and set clock.