For Diagnostics
WARNING: This page is about a different car, the 2002 Mercury Villager. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect negative battery cable (if connected). Wait at least 3 minutes to deplete charge in back-up power supply. Disconnect and remove air bag simulators from vehicle. Install driver-side and passenger-side air bag modules and reconnect electrical connectors. Reconnect negative battery cable. Perform system operation check. See SYSTEM OPERATION CHECK . Reprogram pre-set radio frequencies, if equipped.