Guide Sound Is Not Heard
WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK VOICE GUIDE SETTING
- While driving in the dark pink route, voice guide does not operate.
- Is volume setting not switched ON?
NOTE: Voice guide is only available at intersections that satisfy certain conditions (indicated by. on the map). Therefore, guidance may not be given even when the route on the map changes direction.YES or NO
YES : GO TO 2.
NO : Switch the setting ON and turn the volume up.
- VOICE GUIDE HARNESS CHECK
- Turn the ignition switch OFF.
- Disconnect NAVI control unit connector and audio unit connector.
- Check continuity between NAVI control unit and audio unit.
Courtesy of NISSAN MOTOR CO., U.S.A.
- Check continuity between NAVI control unit and ground.
OK or NG
OK : GO TO 3.
NG :
- Check harness for open or short between NAVI control unit and audio unit
- Check connector housings for disconnected or loose terminals.
- VOICE GUIDE ON SIGNAL CHECK
- Connect NAVI control unit connector and audio unit connector.
- Turn ignition switch ON.
- Push "VOICE" switch.
- Check the signal between NAVI control unit harness connector M58 terminal 37 (R/B) and ground with CONSULT-II or oscilloscope.
- 37(R/B)-Ground : Refer to " TERMINALS AND REFERENCE VALUE FOR NAVI CONTROL UNIT ".
OK or NG
OK : GO TO 4.
NG : Replace NAVI control unit.
- VOICE GUIDE SIGNAL CHECK
- Push the "VOICE" switch.
- Check the signal between NAVI control unit and ground with CONSULT-II or oscilloscope.
Courtesy of NISSAN MOTOR CO., U.S.A.
Ok or NG
OK : Replace audio unit.
NG : Replace NAVI control unit