Test G: DTC B2292 - Restraint System - Seatbelt Pretensioner Fault

PINPOINT TEST G: DTC B2292 - RESTRAINT SYSTEM - SEATBELT PRETENSIONER FAULT

Normal Operation
The restraints control module (RCM) monitors safety belt buckle pretensioner circuits for faults. The RCM will set a DTC if a short to battery or short to ground fault is detected. The RCM will also set a DTC if the loop resistance is less than 0.9 ohm or greater than 5 ohms. The normal expected resistance range is 1.31 to 4.29 ohms. If a loop resistance is between 0.9 and 1.31 or between 4.29 and 5 ohms, there exists a strong potential for an intermittent fault. If the RCM detects one of the following faults on any of the safety belt buckle pretensioner circuits, it will store DTC B2292 in memory and send a message to the instrument cluster (IC) module to illuminate the air bag warning indicator.