HandsFreeLink System Symptom Troubleshooting - The Bluetooth Icon in The Display Is Not Displayed (Without Navigation)

HandsFreeLink System Symptom Troubleshooting - The Bluetooth icon in the display is not displayed

The Bluetooth icon in the display is not displayed (without navigation)

1. Turn the ignition switch to LOCK (0).

2. Remove the audio unit Audio Unit Removal / Installation.

NOTE: Eject all the discs before removing the audio unit to prevent damaging the CD player's load mechanism.

3. Disconnect audio unit connector D (12P) and the HandsFreeLink control unit 28P connector.

4. Check for continuity between HandsFreeLink control unit 28P connector terminal No. 24 and body ground.





Is there continuity?

YES -

Repair a short to body ground in the wire between HandsFreeLink control unit and the audio unit.

NO -

Go to step 5.

5. Check for continuity between HandsFreeLink control unit 28P connector terminal No. 24 and audio unit connector D (12P) terminal No. 1.





Is there continuity?

YES -

Substitute a known-good HandsFreeLink control unit Service and Repair, and recheck. If the symptom goes away, replace the original HandsFreeLink control unit Service and Repair. If the symptom does not go away, replace the audio unit Audio Unit Removal / Installation.

NO -

Repair an open in the wire between the HandsFreeLink control unit and the audio unit.