B2254

B2254-COLUMN LOCK MODULE INTERNAL

For a complete wiring diagram refer to Diagrams/Electrical.

- When Monitored:

Ignition key in the run position.

- Set Condition:

The alarm message fails three times.





Diagnostic Test

1. VERIFY THAT THE DTC IS ACTIVE

Turn the ignition on.

NOTE: Before continuing, review and check for the following:
- The battery voltage must be above 10 volts.
- Review the repair history of the vehicle.
- Ensure that the PCM and SKREEM are programmed correctly. Compare the PCM VIN to the SKREEM VIN and ensure the two VINs match.

With the scan tool, clear DTCs.

Perform 5 ignition cycles, leaving the ignition switch on for a minimum of 90 seconds per cycle.

With the scan tool, read DTCs.

Is the DTC active?

Yes

- Replace and program the SKREEM and Steering Column Lock Module.
- Perform SKREEM VERIFICATION TEST. Vehicle Theft Security Verification Tests

No

- The DTC is not active at this time. Test complete.