Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Schematic Reference

Radio/Navigation System Schematics

Connector End View Reference

Entertainment/Communication Connector End Views

Electrical Information Reference

Scan Tool Reference

Scan Tool Data List

1. Program the radio. Refer to Radio Setup .

⇒	If the radio still locked, replace the radio.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for radio replacement, setup, and programming