Nissan Armada 2025-2026 Service and Repair Manual: Symptom Table
| Symptom | Possible cause | Reference page |
|---|---|---|
| Malfunction is detected in only 1 sensor of display. |
| Perform CONSULT self-diagnosis. Perform detected DTC self-diagnosis. Refer to DTC Index. |
| Front sonar sensors do not activate. | Front sensor power supply and ground circuit | Check front sensor power supply and ground circuit. Refer to Diagnosis Procedure. |
| Rear sonar sensors do not activate. | Rear sensor power supply and ground circuit | Check rear sensor power supply and ground circuit. Refer to Diagnosis Procedure. |
| Malfunction is detected in all sensors of display. | Sonar control unit power supply and ground circuits | Check sonar control unit power supply and ground circuit. Refer to Diagnosis Procedure. When there is no malfunction in those components, replace the sonar control unit. Refer to SONAR CONTROL UNIT : Removal & Installation. |
Normal Operating Condition
Symptom Possible cause Unstable object detection The vehicle is on a rough surface, such as stone or gravel.
When used in poor weather conditions, such as heavy snow/rain or strong wind.
When subje ...
Other materials:
Precautions for removing battery terminal
NOTE:
NOTE:
NOTE:
The removal of 12V battery may cause a DTC detection error.
HOW TO DISCONNECT 12V BATTERY TERMINAL
Disconnect 12V battery terminal according to instruction described below.
Open the hood.
Turn ignition switch to the ON position.
Turn ignition switch to the OFF position with the d ...
Hydraulic Layout
EVAP canister purge volume control solenoid valve EVAP resonator EVAP line Fuel line Fuel tank Fuel filler neck EVAP canister ...
Symptom Table
Symptom Check items Cooling system parts malfunction Poor heat transfer Water pump malfunction Worn or loose drive belt — Multi-way control valve stuck closed — Damaged fins Dust contamination or paper clogging Physical damage Clogged radiator cooling tube Excess foreign material ( ...
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