Test J: LFC 33 And 34/DTC B2292 - Restraint System - Seatbelt Pretensioner Fault

PINPOINT TEST J: LFC 33 AND 34/DTC B2292 - RESTRAINT SYSTEM - SEATBELT PRETENSIONER FAULT

Normal Operation
The safety belt retractor pretensioners are activated by the restraints control module (RCM) to remove excessive slack from the safety belt webbing when an impact exceeding preprogramed limits is detected.

The RCM checks all of the safety belt retractor pretensioners for faults. If the RCM detects one of the following faults on any of the safety belt retractor pretensioner circuits, it will store DTC B2292 in memory and flash, depending on the fault indicator, or LFC 33 or 34 depending on the fault (or higher priority code if one exists) on the air bag warning indicator.







This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Safety belt pretensioner
- RCM

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