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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 (Cruise Control System) >> Diagnostic Information and Procedures >> Symptoms - Cruise Control >> Notes

Symptoms - Cruise Control: Notes

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: The following steps must be completed before using the symptom tables.
  1. Perform the Diagnostic System Check - Vehicle , 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 Cruise Control Description and Operation (Adaptive Cruise Control)  or Cruise Control Description and Operation (Conventional Cruise Control) .
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