Nissan Armada 2025-2026 Service and Repair Manual: Diagnosis Procedure

Nissan Armada 2025-2026 Service and Repair Manual / Brakes / Brake Control System — With Vdc / Symptom Diagnosis / Diagnosis Procedure

CAUTION:

VDC function, ABS function and EBD function never operate when the vehicle speed is 10 km/h (6.2 MPH) or less.

CHECK WARNING LAMP

Check that ABS warning lamp and VDC warning lamp turn ON and turn OFF several seconds after ignition switch is ON or driving.
Check that brake warning lamp turn ON and turn OFF after engine start or driving.

CAUTION:

Brake warning lamp turns ON when brake fluid is less than the specified level (brake fluid level switch is ON).

Is the inspection result normal?

YES>>

Normal

NO>>

Perform self-diagnosis for “ABS” with CONSULT.

Does Not Operate

VDC function, TCS function, ABS function, EBD function, brake limited slip differential (BLSD) function, brake assist function, hill start assist function, advanced hill descent control function (4WD ...

Brake Pedal Vibration or Operation Sound Occurs

Brake pedal vibrates and motor sound from ABS actuator and electric unit (control unit) occurs, when the engine starts. Brake pedal vibrates during braking. CAUTION: Vibration may be felt during brak ...

Other materials:

Work Procedure
Perform action test to verify the customer's concern. Perform action test and check the system operation after system diagnosis. WARNING: CAUTION: Fully understand the following items well before the road test; System description: System Description Handling precaution: Handling Precaution CHECK ...

Diagnosis Procedure
NOTE: SYMPTOM TABLE 1 (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS) No. Door lock operation (remote keyless entry) Door lock operation (request switch of front/rear door) or trunk/back door open operation (opener switch of trunk/back door panel) Engine started with push-button ignition switch o ...

Camshaft
CAMSHAFT Unit: mm (in) Items Standard Limit Camshaft journal oil clearance No. 1 0.045 - 0.086 (0.0018 - 0.0034) 0.150 (0.0059) No. 2, 3, 4 0.035 - 0.076 (0.0014 - 0.0030) Camshaft bracket inner diameter No. 1 26.000 - 26.021 (1.0236 - 1.0244) — No. 2, 3, 4 23.500 - 23.521 (0.9252 - ...

0.0051