Circuit/System Testing
- Ignition OFF, key in the ignition, open the driver door.
- If the courtesy lamps do not illuminate, go to Courtesy Lamps Inoperative .
- Ignition ON, radio ON, adjust the radio balance and fade to the left front speaker.
- If the speaker operates properly, replace the radio.
- If the speaker does not operate properly, go to Speakers Inoperative - One or More .