B1BAC

B1BAC-UP-FRONT RIGHT SATELLITE ACCELERATION SENSOR CONFIGURATION MISMATCH

For a complete wiring diagram REFER to DIAGRAMS/ELECTRICAL .

Theory of Operation


When powered, the Occupant Restraint Controller (ORC) sends a test current to the impact sensors. During this test, the impact sensors discovered are checked for agreement with the preprogrammed vehicle configuration of components assigned to the module. The repair of this fault condition does not involve any external circuitry and centers on confirming the correct module and wiring is installed in the vehicle.


- When Monitored:
The ORC checks for the presence of a device once at every power up, during the module initialization process.

- Set Condition:
This DTC sets when the ORC detects the presence of a device while the configuration of the module does not reflect a device should be present. Once set, this DTC is latched for the entire power cycle.







Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.Restraints System Pre-Diagnostic Procedure.


Diagnostic Test


1. DETERMINE ACTIVE OR STORED DTC
NOTE: Ensure the battery is fully charged.

Turn the ignition on.
With the scan tool, read ORC DTC's.
Is the DTC active or stored?

ORC - ACTIVE DTC

NOTE: Ensure the part number of the replacement module is the correct part number for the vehicle.

WARNING: If the Occupant Restraint Controller (ORC) is dropped at any time, it must be replaced. Failure to take the proper precautions can result in accidental airbag deployment and serious or fatal injury.

WARNING: To avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.
Replace the ORC.
- Perform *RESTRAINTS SYSTEM VERIFICATION TEST. Restraints System Verification Test.


ORC - STORED DTC


- Perform *RESTRAINTS SYSTEM INTERMITTENT TEST.Restraints System Intermittent Test.