Diagnostic Test

CHECK FOR AN ACTIVE DTC 

1. With the scan tool, read Radio DTCs and record on the repair order.
2. With the scan tool, erase 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 Radio DTCs.

   Did the DTC return?

   Yes 

   • Replace the radio in accordance with service information. Refer to RADIO, 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 .