DTC 63: Driver PRETENSIONER Short

Before proceeding, see AIR BAG SAFETY PRECAUTIONS . Disable air bag system. See DISABLING & ACTIVATING AIR BAG SYSTEM . Disconnect Air Bag Diagnostic Unit (ADU) connector and driver-side seat belt pretensioner connector. Check for continuity between terminals No. 1 (Light Green wire) and No. 2 (Orange wire) of ADU connector. See WIRING DIAGRAMS . If continuity exists, replace harness from ADU to pretensioner. If continuity does not exist, replace seat belt pretensioner. See SEAT BELT PRETENSIONER  under REMOVAL & INSTALLATION.