Diagnostic Test

STEERING COLUMN LOCK MODULE
1. With the scan tool, record and erase WIN DTCs.
2. Remove and insert the key from the ignition switch several times then leave the key in the run position.
3. With the scan tool, read the active DTCs.
  Does the scan tool display: B1A6B STEERING COLUMN LOCK MODULE NOT INITIALIZED?
  
  Yes
  - Go to step 2
  No
  - Perform the WIRELESS IGNITION NODE (WIN) INTERMITTENT TEST. See DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure .
INITIALIZE STEERING COLUMN LOCK MODULE
1. With the scan tool, erase the DTCs in the WIN.
2. With the scan tool, perform the Steering Wheel Lock Module (ELV) Replaced routine.
3. Turn the Ignition off, wait 15 seconds then turn the ignition back on.
4. Remove and insert the key from the ignition switch several times then leave the key in the run position.
5. With the scan tool, read the DTCs.
  Does the scan tool display: B1A6B STEERING COLUMN LOCK MODULE NOT INITIALIZED?
  
  Yes
  - Replace the Steering Column Lock Module in accordance with the service information. The Wireless Ignition Node (WIN) must also be replaced along with the Steering Column Lock Module (ELV). When replacing the WIN and the Steering Column Lock Module (ELV), the WIN MUST be programmed BEFORE the Steering Column Lock Module (ELV) is programmed.
  - Replace and program the Wireless Ignition Node (WIN). Refer to Electrical/Electronic Control Modules/RECEIVER, Wireless Ignition Node - Removal .
  - Replace and program the Steering Column Lock Module (ELV). Refer to Electrical/Vehicle Theft Security/MODULE, Shaft Lock - Removal .
  - Perform the WIN VERIFICATION TEST. See DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure .
  No
  - Test complete
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Front Control (FCM) - Standard Procedure .