For 1990-2009 cars

Review the system operation in order to familiarize yourself with the system functions. Refer to Diagnostic Starting Point - Power Outlets.

### Visual/Physical Inspection

Inspect the easily accessible or visible system components for obvious damage or conditions which could 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.

### Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

Power Outlet Receptacle Malfunction