DTC B1212-12: Driver Seatbelt Buckle Pretensioner Deployment Control - Circuit short to battery: Action

Refer to the applicable SYSTEM WIRING DIAGRAM(S) and check the driver seatbelt pretensioner circuit for short circuit to power. Install a new wiring harness as necessary. If no wiring harness fault exists, using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new driver seatbelt pretensioner