Visual inspection

NOTE:

Perform the procedure with the emergency call speaker/microphone removed. (See MICROPHONE REMOVAL/INSTALLATION .)

Visually inspect the emergency call speaker/microphone for damage and the connector for damage or corrosion.
- There is damage or corrosion
  - Repair or replace the malfunctioning location. (See MICROPHONE REMOVAL/INSTALLATION .)
- No damage or corrosion
  - The emergency call speaker/microphone is normal, therefore the inspection is completed.