Self-Diagnosis Result: Notes

WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.

Quick Reference Table

Select an malfunctioning diagnosis number. in the diagnosis result quick reference table.
Find estimated malfunctioning system in the diagnosis number table and perform check by referring to "WIRING DIAGRAM - COMM - ".
Turn the ignition switch OFF and perform self-diagnosis again.

Fig 1: Screen Switch Specification
Courtesy of NISSAN MOTOR CO., U.S.A.

*: Navigation = NAVI control unit

CAUTION:

When A/C and AV switch has a malfunction, self-diagnosis cannot be started.
When display has a malfunction, self-diagnosis cannot be started.
Check the following when the self-diagnosis mode cannot be used.

NAVI control unit power supply and ground circuit. Refer to " POWER SUPPLY AND GROUND CIRCUIT CHECK FOR NAVI CONTROL UNIT ".
AV communication line between display control unit and NAVI control unit. Refer to " AV COMMUNICATION LINE CHECK (BETWEEN DISPLAY CONTROL UNIT AND NAVI CONTROL UNIT) ".
AV communication line between display control unit and A/C and AV switch. Refer to " AV COMMUNICATION LINE CHECK (BETWEEN DISPLAY CONTROL UNIT AND A/C AND AV SWITCH) ".
A/C and AV switch power supply and ground circuit. Refer to " POWER SUPPLY AND GROUND CIRCUIT CHECK FOR A/C AND AV SWITCH ".
Display power supply and ground circuit. Refer to " POWER SUPPLY AND GROUND CIRCUIT CHECK FOR DISPLAY ".