For 1990-2009 cars only
Important: The following steps must be completed before using the symptom tables.
Review the system operation in order to understand the system functions. Refer to Cruise Control Description and Operation .
Visual/Physical Inspection
| • | Inspect for aftermarket devices which can affect the operation of the cruise control system. Refer to Checking Aftermarket Accessories in Wiring Systems. |
| • | Inspect the accessible system components or the visible system components for obvious damage or for obvious conditions which can cause the symptom. |
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
Symptom List
Refer to Symptoms - Cruise Control in order to diagnose the system.
