Diagnosis Flow

CHECK SELF-DIAGNOSTIC RESULTS OF UNIFIED METER AND A/C AMP .
1. Start engine.
2. Select "METER A/C AMP" on CONSULT-II, and perform self-diagnosis of unified meter and A/C amp. Refer to "CONSULT-II FUNCTION (METER A/C AMP) ".
3. After erasing the self-diagnosis result, perform self-diagnosis again.
Self-diagnostic results content

No malfunction detected: GO TO 2.

Malfunction detected: Go to "DISPLAY ITEM LIST ".
CHECK WARNING LAMP ILLUMINATION
1. Turn ignition switch ON.
2. Make sure warning lamps (such as malfunction indicator lamp and oil pressure warning lamp) illuminate.
Do warning lamps illuminate?

YES: GO TO 3.

NO: Check ignition power supply system of combination meter. 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 combination meter power supply and ground circuit. 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 the combination meter. Refer to "COMBINATION METER ".

Fig 1: Identifying ODO/TRIP Meter Segments
Courtesy of NISSAN MOTOR CO., U.S.A.

CHECK LOW-FUEL WARNING LAMP ILLUMINATION CONFIRMATION

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

LOW-FUEL WARNING LAMP ILLUMINATION

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

OK or NG

OK: GO TO 6.

NG: Replace the combination meter. Refer to "COMBINATION METER ".

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

OK or NG

OK: Go to "SYMPTOM CHART ".

NG: Replace the combination meter. Refer to "COMBINATION METER ".

Fig 2: Identifying Combination Meter/Gauge Indication
Courtesy of NISSAN MOTOR CO., U.S.A.