Diagnostic Test

VERIFY OPERATION OF THE BUTTON

NOTE:

For Premium Radios, make sure that the I/P bezel is not contacting the display screen.

NOTE:

For Lowline Radios, make sure that the buttons are free of debris.

With the scan tool, read DTCs and record on repair order.
With the scan tool, erase DTCs.
Press and release all the Radio hard and soft keys three times.
Wait 60 seconds.
With the scan tool, read DTCs.
Did the DTC return?

Yes
- Replace the Disassociated Center Stack Display (DSM) Screen in accordance with the Service Information.
- Replace the Radio in accordance with the Service information. Refer to MODULE, RADIO RECEIVER, REMOVAL AND INSTALLATION .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Test complete.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .