To find the relevant fuses, you MUST consult your owner's manual. The manual will have a fuse box diagram showing which fuse(s) protect the airbag system (often labeled as Supplemental Restraint System or SRS). Attempting to find the right fuse without this diagram is dangerous and could lead to further damage.
Warning: Working on the airbag system is extremely dangerous and should only be done by a qualified technician. Improper handling can result in accidental deployment and serious injury.