B221F

B221F-AMPLIFIER INTERNAL

For a complete wiring diagram Consult Diagrams/Electrical.

- When Monitored:
With the ignition on.

- Set Condition:
The Amplifier detects a software checksum test failure.





Diagnostic Test

1. AMPLIFIER
When this code is set, the Amplifier must be replaced.


Repair

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