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Test I: LFC 24 and 25/DTC B2294 - Restraint System Safety Canopy Module Status

PINPOINT TEST I: LFC 24 AND 25/DTC B2294 - RESTRAINT SYSTEM SAFETY CANOPY MODULE STATUS


I1:






I2-I3:






I3-I5:






I5-I7:






I7-I9:






I9-I11:






I11-I13:






I13-I15:






I16-I17:






Normal Operation
The restraints control module (RCM) checks all safety canopy module circuits for faults. If the RCM detects 1 of the following faults on any of the safety canopy module circuits, it will store diagnostic trouble code (DTC) B2294 in memory and flash, depending on the fault, either lamp fault code (LFC) 24 or 25 depending on the fault (or higher priority code if one exists) on the air bag indicator.

Fault Conditions
The RCM monitors for the following fault conditions:
- Low resistance
- Circuit open
- Circuit short to voltage
- Circuit short to ground

Possible Causes
A safety canopy module status fault can be caused by:
- damaged wiring, terminals or connectors.
- a faulty safety canopy module.
- a faulted RCM.