Test L

PINPOINT TEST L: DTC B2294 - RESTRAINT SYSTEM - SAFETY CANOPY MODULE FAULT

Lamp Fault Codes (LFCs)







The lamp fault codes (LFCs) indicate the specific flagged faults associated with diagnostic trouble code (DTC) B2294.

Test L1:

Test L2:

Test L3:

Test L3-L5:

Test L6-L8:

Test L8-L10:

Test L10-L12:

Test L12:

Test L13-L14:

Test L14-L15:

Test L15-L17:

Test L17-L18:

Test L19-L21:

Test L21-L23:

Test L23-L24:

Test L25-L27:

Test L27-L28:

Test L29:

Test L29-L30:

Normal Operation
Safety canopies are designed to provide occupant protection during a side impact or in the event the vehicle rolls over.

The restraints control module (RCM) checks all module circuits for faults. For vehicles that are not equipped with safety canopies the RCM monitors the bridge resistor and related circuits for faults. If the RCM detects one of the following faults on the bridge resistor or module circuits, it will store diagnostic trouble code (DTC) B2294 in memory and, depending on the fault, flash a lamp fault code (LFC) on the air bag indicator.

Fault Conditions
The RCM monitors for the following fault conditions:
- low resistance.
- high resistance or circuit open.
- circuit short to voltage.
- circuit short to ground.

Possible Causes
A module fault can be caused by:
- faulted wiring, terminals, or connectors.
- a faulty safety canopy module (if equipped).
- a faulty safety canopy bridge resistor (if equipped).
- a faulted RCM.