B221F

B221F-AMPLIFIER INTERNAL

For a complete wiring diagram refer to Diagrams/Electrical.

- When Monitored:

With the ignition on.

- Set Condition:

The Amplifier detects a software checksum test failure.





Diagnostic Test

1.REPLACE THE AMPLIFIER

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

Repair

- Replace the Amplifier.
- Perform the BODY VERIFICATION TEST-VER 1. Body Verification Test