Preliminary Check

WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.

CHECK SELF-DIAGNOSTIC RESULTS OF UNIFIED METER AND A/C AMP.
Select "METER A/C AMP" on CONSULT-II, and then perform self-diagnosis of unified meter and A/C amp.

Self-diagnostic results content

No malfunction detected : GO TO 2.

Malfunction detected : Go to "SYMPTOM CHART 2 ".
CHECK WARNING LAMP ILLUMINATION
Turn ignition switch ON.

Do warning lamps (such as malfunction indicator lamp and oil pressure warning lamp) illuminate?
- YES : GO TO 3.
- NO : Check power supply circuit of combination meter when ignition switch is ON. Refer to "POWER SUPPLY AND GROUND CIRCUIT INSPECTION ".
CHECK SELF-DIAGNOSIS OPERATION OF COMBINATION METER
Perform combination meter self-diagnosis. Refer to "SELF-DIAGNOSIS FUNCTION ".

Does self-diagnosis function operate?
- YES : GO TO 4.
- NO : Check battery power supply circuit and ground circuit of combination meter. Refer to "POWER SUPPLY AND GROUND CIRCUIT INSPECTION ".
CHECK ODO/TRIP METER OPERATION
Check segment display status of odo/trip meter.

Is the display normal?
- YES : GO TO 5.
- NO : Replace combination meter.
Fig 1: Checking Odo/Trip Meter Operation
Courtesy of NISSAN MOTOR CO., U.S.A.

CHECK LOW-FUEL WARNING LAMP ILLUMINATION

During low-fuel warning lamp check, confirm illumination of low-fuel warning lamp.

FUEL WARNING LAMP ILLUMINATION SPECIFICATION

Condition of odo/trip meter switch	Low-fuel warning lamp
Pushed	Does not illuminate.
Released	Illuminates.

Does low-fuel warning lamp illuminate (while not pushing odo/trip meter switch)?

YES : GO TO 6.
NO : Replace combination meter.

CHECK COMBINATION METER CIRCUIT
Check indication of each meter/gauge in self-diagnosis mode.

OK or NG
- OK : Go to "SYMPTOM CHART 1 ".
- NG : Replace combination meter.

Fig 2: Checking Combination Meter Circuit

Courtesy of NISSAN MOTOR CO., U.S.A.