Diagnosis Procedure
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.
- INSPECT LOW TIRE PRESSURE WARNING CONTROL UNIT CONNECTOR
- Turn ignition switch OFF.
- Disconnect low tire pressure warning control unit connector.
- Check terminals for damage or loose connections.
Is the inspection result normal?
YES
GO TO 2
NO
Repair or replace damaged parts.
- LOW TIRE PRESSURE WARNING CONTROL UNIT POWER SUPPLY AND GROUND CIRCUITS
Check low tire pressure warning control unit power supply and ground circuits. Refer to Diagnosis Procedure .
Is the inspection result normal?
YES
Replace low tire pressure warning control unit. Refer to Removal and Installation .
NO
Repair low tire pressure warning control unit circuits.