DTC B11D8-13: Restraint Event Notification - Circuit open: Action

NOTE: Multiple control modules are connected to the CRASH OUTPUT signal circuit, including: BCM, DZM, TCU, PCM, EPIC, BECM, BISG where installed

Refer to the electrical circuit diagrams and check the crash output signal circuit for open circuit, high resistance
Check control module electrical connector(s) are correctly connected and free from damage. Repair as necessary