Nissan Armada 2025-2026 Service and Repair Manual: Meter, Warning Lamp & Indicator

Diagnosis and Repair Workflow

Work flow

OVERALL SEQUENCE

• Reference 1···On Board Diagnosis Function.

• Reference 2···DTC Index.

• Reference 3···Component Function Check.

• Reference 4···Diagnosis Procedure.

DETAILED FLOW

OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.

>>

GO TO 2.

CHECK SYMPTOM

• Check the symptom based on the information obtained from the customer.

• Check that any other malfunctions are present.

>>

GO TO 3.

CHECK ON BOARD DIAGNOSIS OPERATION

Check that the on board diagnosis function operates. Refer to On Board Diagnosis Function.

Does the on board diagnosis function operate normally?

YES>>

GO TO 4.

NO>>

GO TO 6.

CHECK CONSULT SELF-DIAGNOSIS RESULTS

1. Connect CONSULT and perform self-diagnosis. Refer to DTC Index.

2. When DTC is detected, follow the instructions below:

   • Record DTC and Freeze Frame Data.

Are self-diagnosis results normal?

YES>>

GO TO 5.

NO>>

GO TO 9.

NARROW DOWN THE MALFUNCTIONING PARTS BY SYMPTOM DIAGNOSIS

Perform symptom diagnosis and narrow down the malfunctioning parts.

>>

GO TO 9.

CHECK STEERING SWITCH FUNCTION

Check steering switch function. Refer to Component Function Check.

Is inspection result normal?

YES>>

GO TO 7.

NO>>

GO TO 9.

CHECK COMBINATION METER POWER SUPPLY AND GROUND CIRCUITS

Check combination meter power supply and ground circuits. Refer to Diagnosis Procedure.

Is inspection result normal?

YES>>

GO TO 8.

NO>>

GO TO 9.

REPLACE COMBINATION METER

Replace combination meter.

>>

GO TO 10.

REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the malfunctioning parts.

NOTE:

If DTC is displayed, erase DTC after repair or replace malfunctioning parts.

>>

GO TO 10.

FINAL CHECK

Check that the combination meter operates normally.

Do they operate normally?

YES>>

INSPECTION END

NO>>

GO TO 1.

Additional Service When Replacing Combination Meter

Work Procedure

DESCRIPTION

When replacing the Combination meter, perform the procedures before and after replacement.

Before Replacement

Take note the odometer mileage of the combination meter. When replacing the combination meter, check that DTC’s are not detected at "self-diagnostic result" of ABS. When detecting DTC’s, perform "self-diagnostic result" of ABS.

After Replacement

After replacing the combination meter, the following items must be performed.

• Configuration

• Actual driving 1 km or more

NOTE:

The odometer mileage of the combination meter is also stored and memorized in the ABS actuator and electric unit (control unit). When driving 1 km or more after replacement of the combination meter, the memorized mileage in the ABS actuator and electric unit (control unit) is written into the new combination meter.

WORK PROCEDURE

COMBINATION METER CONFIGURATION

Perform the combination meter configuration with CONSULT. Refer to Work Procedure.

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GO TO 2.

PERFORM SELF-DIAGNOSIS

Perform the self-diagnosis of combination meter with CONSULT. Check if any DTC is detected.

Is any DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC. Refer to DTC Index.

NO>>

GO TO 3.

DRIVING TEST

Drive the vehicle on the road 1 km or more.

Check that the odometer shows more than the mileage taken note before.

>>

INSPECTION END

Configuration (combination Meter)

Description

Vehicle specification needs to be written with CONSULT because it is not written after replacing the combination meter.

The configuration requires network connection. CONSULT connects to network and then it downloads the configuration data from the server. Then CONSULT writes the vehicle specification to the combination meter.

Refer to Work Procedure.

NOTE:

For details the network connection and operation, refer to “CONSULT Operation Manual”.

The configuration no need to “save” configuration data from the combination meter. The configuration data is always generated freshly at the server and then downloaded to the CONSULT.

CAUTION:

• Complete the procedure of “Configuration” in order.

• If incorrect “Configuration”, incidents might occur.

• Never perform “Configuration” except for new combination meter.

Work Procedure

WRITING VEHICLE SPECIFICATION

With CONSULT

Perform writing vehicle specification to combination meter following "Automatic Configuration" procedure of "Configuration" according to CONSULT Operation Manual.

NOTE:

• Log in the network according to CONSULT guidance.

• For details the network connection and operation, refer to “CONSULT Operation Manual”.

>>

WORK END