COMBINATION METER: Diagnosis Procedure
WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FUSES
Check for blown combination meter fuses.
FUSES REFERENCEUnit Power source Fuse No. Combination meter Battery 11 Ignition switch ON or START 4 Is the inspection result normal?
YES: GO TO 2
NO: If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
- POWER SUPPLY CIRCUIT CHECK
- Disconnect combination meter connector.
- Check voltage between combination meter harness connector M24 terminals 1, 2, and ground.
TERMINALS VOLTAGE REFERENCETerminals Ignition switch position (+) (-) OFF ON START Connector Terminal M24 1 Ground Battery voltage Battery voltage Battery voltage 2 0V Battery voltage Battery voltage Courtesy of NISSAN MOTOR CO., U.S.A.
Is the inspection result normal?
YES: GO TO 3
NO: Check harness for open between combination meter and fuse.
- GROUND CIRCUIT CHECK
- Turn ignition switch OFF.
- Check continuity between combination meter harness connector terminals 3, 4, 23 and ground.
TERMINALS CONTINUITY REFERENCE
| Terminals | Continuity | ||
|---|---|---|---|
| (+) | (-) | ||
| Connector | Terminal | ||
| M24 | 3 | Ground | Yes |
| 4 | |||
| 23 | |||
Fig 2: Checking Continuity Between Combination Meter Harness Connector Terminals 3, 4, 23 And Ground
Is the inspection result normal?
YES: Inspection End.
NO: Check ground harness.