B10B4

B10B4-TRIGGER CIRCUIT 12 - NOT CONFIGURED - PIN 49/50 [ZH]

- When Monitored:
The Occupant Restraint Controller (ORC) monitors the terminal based on the module configuration pre-programmed file during module initialization process.

- Set Condition:
This DTC will set if the module detects a valid circuit resistance across the terminals 49 and 50.





Diagnostic Test

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

Turn the ignition on.
With the scan tool, read ORC DTC.
Does the scan tool display active DTC: B10B4-TRIGGER CIRCUIT 12 - NOT CONFIGURED - PIN 49/50 [ZH]?

Yes

- Go To2

No

- No problem found at this time. Erase all codes before returning the vehicle to the customer.

2. INSPECT ORC PINS IN QUESTION
WARNING: To avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.

Inspect the ORC harness connector pins 49 and 50 for valid circuit wiring and components.
Is there wiring and component connected to terminal 49 and 50?

Yes

- Go To 3

No

WARNING: If the Occupant Restraint Controller (ORC) is dropped at any time, it must be replaced. Failure to take proper precautions could result in accidental airbag deployment and serious or fatal injury.
Replace the Occupant Restraint Controller (ORC).
- Perform *AIRBAG VERIFICATION TEST. Airbag System Verification Test

3. VERIFY OCCUPANT RESTRAINT CONTROLLER (ORC) PART NUMBER (CODING)
NOTE: This ORC is pre-programmed (CODED) for this vehicle and cannot be re-configured.

Verify the ORC part number is correct for this vehicle.


Repair

WARNING: If the Occupant Restraint Controller (ORC) is dropped at any time, it must be replaced. Failure to take proper precautions could result in accidental airbag deployment and serious or fatal injury.
Replace the Occupant Restraint Controller (ORC).
- Perform *AIRBAG VERIFICATION TEST. Airbag System Verification Test