Test I: LFC 24 and 25/DTC B2294 - Restraint System Side Air Curtain Status - Vehicles Built Up to 03/2002

PINPOINT TEST I: LFC 24 AND 25/DTC B2294 - RESTRAINT SYSTEM SIDE CURTAIN STATUS - VEHICLES BUILT UP TO 03/2002

I1:

I1-I2:

I2-I3:

I3 Continued:

I3-I4:

I4-I5:

I5-I6:

I6 Continued:

I7-I8:

I8 Continued:

I9:

I10:

I11:

I12:

I13-I14:

I15-I16:

I16-I17:

I17 Continued:

I18:

Normal Operation
The restraints control module (RCM) checks all of the side air curtain circuits for faults. If the RCM detects one of the following faults on any of the side air curtain circuits, it will store diagnostic trouble code (DTC) B2294 in memory and flash 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 battery.
- circuit short to ground.

Possible Causes
A side air curtain status fault can be caused by:
- faulted wiring, terminals, or connectors.
- a faulty side air curtain module.
- a faulted RCM.