DTC 63: Driver Seat Belt PRETENSIONER Short

Disconnect Air Bag Diagnostic Unit (ADU) connector and driver seat belt pretensioner connector. Measure resistance between ADU connector terminal No. 1 (Light Green wire) and terminal No. 2 (Orange wire). If resistance is less than infinite, replace driver seat belt pretensioner wire harness. If resistance is infinite, replace driver seat belt pretensioner. See SEAT BELT PRETENSIONER  under REMOVAL & INSTALLATION.