2003 NISSAN ALMERA N16 Electronic Repair Manual

Page 2817 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 5 RGB SIGNAL CHECK
1. Connect AV and NAVI control unit connector and Display connector.
SKIA1421E
2. Turn the ignition switch ON.
3. Display “Color bar” by “CONFIRMATION/ADJUSTMENT” mode.
4. C

Page 2818 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual RGB Screen Is RollingNJEL0614
1 COLOR BAR DIAGNOSIS CHECK
1. Turn the ignition switch OFF.
2. Disconnect AV and NAVI control unit connector and Display connector.
3. Check continuity between AV and NA

Page 2819 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 2 RGB SYNCHRONIZING SIGNAL CHECK
1. Connect AV and NAVI control unit connector and Display connector.
2. Turn the ignition switch ON.
3. Check voltage between AV and NAVI control unit terminals 15 and

Page 2820 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual Guide Sound Is Not Heard=NJEL0615
1 CHECK VOICE GUIDE SETTING
While driving in the dark pink route, voice guide does not operate. (note)
Is volume setting not switched ON?
NOTE:
Voice guide is only av

Page 2821 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 3 VOICE GUIDE CHECK
1. Connect AV and NAVI control unit connector and Audio unit connector.
2. Turn the ignition switch ON.
3. Check voltage signal between AV and NAVI control unit terminals 8 and 7.

Page 2822 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 3 HARNESS CHECK
1. Turn the ignition switch OFF.
2. Disconnect multifunction switch connector and Audio unit connector.
3. Check continuity between multifunction switch and Audio unit.
YEL845D
MTBL154

Page 2823 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 5 HARNESS CHECK
1. Turn the ignition switch OFF.
SKIA1428E
2. Disconnect AV and NAVI control unit connector and Audio unit connector.
3. Check continuity between AV and NAVI control unit and Audio uni

Page 2824 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual 6 COMMUNICATION SIGNAL INSPECTION
1. Connect audio unit to AV and NAVI control unit connector.
SKIA1430E
2. Check voltage signal between AV and NAVI control unit terminals 47 (R), 48 (G) and ground.
4