Nissan Armada 2025-2026 Service and Repair Manual: 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 brake pedal is lightly depressed (just placing a foot on it) in the following conditions. This is normal.
When shifting gears
When driving on slippery road
During cornering at high speed
When passing over bumps or grooves [Approximately 50 mm (1.97 in) or more]
When pulling away just after starting engine [at approximately 10 km/h (6.2 MPH) or more]
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 ...
Diagnosis Procedure
SYMPTOM CHECK 1
Check that there are pedal vibrations when the engine is started.
Do vibrations occur?
YES>>
GO TO 2.
NO>>
Check the brake pedal. Refer to Inspection.
SYMPTOM CHECK 2
Che ...
Other materials:
Removal and Installation
REMOVAL
Disconnect the battery current sensor connector .
Remove negative cable mounting nut , and then remove the negative cable .
Loosen battery current sensor mounting nut , and then remove the battery current sensor .
INSTALLATION
Install in the reverse order of removal. ...
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 ...
Service Notice or Precautions for Front Final Drive
Use recommended gear oil only .Refer to Fluids and Lubricants.
Check for the correct installation status prior to removal or disassembly. If matching marks are required, be certain they never interfere with the function of the parts when applied.
Overhaul should be done in a clean work area, it is p ...
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