Canada Models With Navigation

Navigation System DTC Troubleshooting: 2705

DTC 2705:

HFL Diag

Canada models

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information Reading and Clearing Diagnostic Trouble Codes.

1. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode, then back to ON (II), or the ON mode.

2. Go into the System Diagnostic Mode, and select the Self-Diagnosis Mode in the Select Diagnosis Items menu Navigation System Diagnostic Mode 1.

3. Check the System Links.

Is the HFL icon red?

YES -

Go to step 4.

NO -

Intermittent failure, the system is OK at this time.�

4. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.

5. Connect the HDS to the DLC How to Troubleshoot the Handsfreelink System 2.

6. Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode.

7. Check for DTCs with the HDS.

Are DTCs for the HFL indicated?

YES -

Do the HFL DTC troubleshooting.�

NO -

Go to step 8.

8. Remove the center console panel Center Console Panel Removal/Installation.

9. Disconnect the HandsFreeLink control unit 28P connector Service and Repair, and audio-navigation unit connector H (28P).

10. Check for continuity between the terminals of the HandsFreeLink control unit 28P connector according to the table.









Is there continuity between any of the terminals?

YES -

There is a short in the wire(s) between the HandsFreeLink control unit and the audio-navigation unit. Replace the affected shielded harness.�

NO -

Go to step 11.

11. Connect the HandsFreeLink control unit 28P connector terminals No. 6, No. 7, No. 20, and No. 21 to body ground with jumper wires.






12. Check for continuity between body ground and audio-navigation unit connector H (28P) terminals No. 9, No. 10, No. 22, and No. 23 individually.





Is there continuity?

YES -

There is a short to body ground in the wire(s) between the HandsFreeLink control unit and the audio-navigation unit. Replace the affected shielded harness.�

NO -

Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.�