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Home >> Chevrolet >> 2005 >> SSR Standard >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System >> Diagnostic Information and Procedures >> Symptoms - Keyless Entry >> Initial Inspection

Initial Inspection

  1. Perform Diagnostic System Check - Vehicle in Vehicle DTC Information before using the symptom tables in order to verify that all of the following are true:
    • There are no DTCs set.
    • The control modules can communicate via the serial data link.
  2. Review the system operation in order to familiarize yourself with the system functions. Refer to Keyless Entry System Description and Operation .