HANDSFREELINK System
- Component Location Index
- General Troubleshooting Information
- Symptom Troubleshooting Index
- HFL System Troubleshooting
- Circuit Diagram
- Control Unit Input Test/Replacement
- DTC Troubleshooting
- DTC B1775: Microphone Input/Output Short to Power/Open
- DTC B1776: Microphone Input/Output Short to Ground/Open
- DTC B1779: HFL Switch or HFL-Voice Control Switch* (HFL TALK/HFL BACK Buttons) Open/Short
- DTC B1780: HFL Switch or HFL-Voice Control Switch* (HFL TALK/HFL BACK Buttons) Short
- DTC B1792: Hands Freelink Control Unit Internal Error
- Symptom Troubleshooting
- HFL Switch/HFL-Voice Control Switch Test/Replacement