B221F

B221F-AMPLIFIER INTERNAL

For a complete wiring diagram, refer to the Wiring Information Electrical Diagrams.

- When Monitored:
With the Radio on.

- Set Condition:
The code will set if the Radio detects a Amplifier internal failure.





Verify DTC B221F-AMPLIFIER INTERNAL IS ACTIVE

NOTE: If a DTC is set, erase the DTC and attempt to reset the DTC. If the DTC resets, follow test.

1. This is an internal Amplifier failure

Does the scan tool display active: B221F-Amplifier Internal?

Repair

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