B1483

B1483-CHANNEL 8 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE



- When Monitored:
With the ignition on.

- Set Condition:
This DTC will set if a DC offset occurs on the output channel, the Amplifier sets a DTC after a maturity rate of 5 ±1 seconds.





CHECK FOR AN INTERMITTENT CONDITION
1. Turn the ignition on, then off and then on again.
2. Using the scan tool, read the Amplifier DTCs.

Does the scan tool display active: B1483-CHANNEL 8 AUDIO SPEAKER OUTPUT CIRCUIT PERFORMANCE?

Yes

- Replace the Amplifier.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.
- Perform the BODY VERIFICATION TEST. Body Verification Test.