Symptoms - Entertainment. Pontiac Sunfire 2001

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2001 🢒 Sunfire 🢒 Body and Accessories 🢒 Data Link Communications 🢒 Symptoms - Entertainment

Important: The following steps must be completed before using the symptom tables.

Perform Diagnostic System Check - Radio/Audio System before using the Symptom Tables in order to verify that all of the following conditions are true:

•	There are no DTCs set.

•	The control module(s) can communicate via the serial data link.

Review the system operation in order to familiarize yourself with the system functions. Refer to Radio/Audio System Description and Operation .

•	Inspect for aftermarket devices which may affect the operation of the Radio/Audio System. Refer to Checking Aftermarket Accessories in Wiring Systems.

•	Inspect for easily accessible or visible system components for obvious damage or conditions which may cause the symptom.

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.

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

•	Radio Poor Reception

•	Audio Too Loud at Low Settings

•	Tape Player Weak, Slow, or Garbled Output

•	Speakers Inoperative - One or More

•	Speakers Inoperative - All