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Symptoms - Cruise Control: Notes

Important:  The following steps must be completed before using the symptom tables.

  1. Perform the Diagnostic System Check - Cruise Control  before using the Symptom Tables in order to verify that all of the following are true:
    • There are not any DTCs set.
    • The control modules can communicate via the serial data link.
  2. Review the system operation in order to understand the system functions. Refer to Cruise Control Description and Operation .
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