For 1990-2009 cars only
Important: The following steps must be completed before using the symptom tables.
- Perform Diagnostic System Check - Retained Accessory Power before using the symptom tables in order to verify that there are no DTCs set.
- Review the system operation in order to familiarize yourself with the system functions. Refer to Retained Accessory Power (RAP) Description and Operation .
Visual/Physical Inspection
| • | Inspect for aftermarket devices that could affect operation of the RAP system. Refer to Checking Aftermarket Accessories in Wiring Systems. |
| • | Inspect the easily accessible systems or visible components for obvious damage or conditions that could cause the symptom. |
Intermittent
Faulty electrical connectors 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 a symptom diagnostic procedure from the following list in order to diagnose the symptom:
