ECU resetting for ef modles. White plug above fuse box. Two rows of pins. Bottom row from left hand side THIRD pin in. Top row from left hand side FORTH pin in. join together with paper clip untill u hear 5 beeps with ignition on, this reset faults like the commom air bag light issue knowen with this model. You might have to do this untill all codes are reset.

Here's the Technical Doc that tells you all about the airbag system.

http://www.fordmods.com/forums/documents.php?doc=3

Here is the Header for all the Technical Doc's

http://www.fordmods.com/forums/doc_menu.php