Possible Causes
| Possible Causes |
|---|
| AMPLIFIED SUBWOOFER 1 (+) CIRCUIT SHORTED TO THE AMPLIFIED SUBWOOFER 1 (-) CIRCUIT |
| SUBWOOFER SPEAKER |
| AMPLIFIER |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .