Important: The following steps must be completed before using the symptom tables.
- Perform the
Diagnostic System Check - Vehicle , before using the Symptom Tables in order to verify that there are no DTCs set.
- Review the system description and operation in order to familiarize yourself with the system functions. Refer to
Air Suspension Description and Operation .
Visual/Physical Inspection
| • | Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. |
| • | Inspect the height sensors and sensor links for any damage or disconnected components. |
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to
Testing for Electrical Intermittents .
Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
