Diagnostic Test

CHECK FOR AN ACTIVE DTC 

1. Turn the ignition on and open one of the front doors.
   NOTE:

   A front door must remain open whenever checking or erasing Entertainment Telematic Module (ETM/LTM) DTCs.

2. With the scan tool, record and erase the ETM DTCs.
3. Cycle the ignition switch from on to off, wait five seconds and then back to on.
4. Turn the Radio on and set the volume to 25.
5. Adjust the speakers to the Rear and center.
6. With the scan tool, read ETM DTCs.

   Is the DTC active?

   Yes 

   • Replace the Entertainment Telematic Module (ETM/LTM) in accordance with the Service Information. Refer to RADIO, 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 .