Diagnostic Test

CHECK IF THE DTC IS ACTIVE 

1. With a scan tool, read and record Entertainment Telematic Module (ETM/LTM) DTCs.
2. With the scan tool, erase ETM/LTM DTCs.
3. Turn the ignition off and remove the key from the ignition.
4. Turn the ignition on, wait one minute.
5. With the scan tool, read ETM/LTM DTCs.

   Is the DTC active?

   Yes 

   • Replace the ETM in accordance with the service information. Refer to REMOVAL .
   • Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .

   No 

   • Test complete. The DTC is not active at this time.
   • Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .