Diagnostic Test
CHECK FOR AN ACTIVE DTC
- Turn the ignition on.
- Actuate the Flash To Pass/Optical Horn Switch twice.
- With the scan tool, read DTCs.
Does the scan tool display this DTC as active?
Yes
- Inspect the Flash To Pass/Optical Horn Switch for any debris or foreign material that may cause a stuck switch. If no problems are found, replace the Steering Column Control Module (SCCM) in accordance with the Service Information. Refer to MODULE, STEERING COLUMN CONTROL (SCCM), REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Test complete. The condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .