Meter, Warning Lamp & Indicator (DTC/Circuit Diagnosis)
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FUSES
Check for blown combination meter fuses.
Unit
Power source
Fuse No.
Combination meter
Battery
19
Ignition switch ON or START
12
Ignition switch ACC or ON
9
Is the inspection result normal?
YES
GO TO 2.
NO
Replace the fuse after repairing the affected circuit.
- POWER SUPPLY CIRCUIT CHECK
- Disconnect combination meter connectors.
- Check voltage between combination meter harness connectors M23, M24 terminals 17, 25, 32 and ground.
Terminals
Ignition switch position
(+)
(-)
OFF
ACC
ON
START
Connector
Terminal
M23
25
Ground
Battery voltage
Battery voltage
Battery
voltage
Battery voltage
32
0 V
0 V
Battery
voltage
Battery voltage
M24
17
0 V
Battery voltage
Battery
voltage
0 V
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.
- Disconnect combination meter connectors.
- Check continuity between combination meter harness connector M23 terminal 31 and ground, and connector M24 terminal 21 and ground.
Terminals
Continuity
(+)
(-)
Connector
Terminal
M23
31
Ground
Yes
M24
21
Is the inspection result normal?
YES
Inspection End.
NO
Check ground harness.