NIARMADA Nissan Armada manuals & owner information
Nissan Armada owner resource

Manuals, service information and practical owner guidance.

Fast access to Nissan Armada manuals, operating instructions, maintenance references and technical information.

Browse manuals →
Nissan Armada manual library

Nissan Armada 2025-2026 Service and Repair Manual: Parking Brake Does Not Release

Nissan Armada 2025-2026 Service and Repair Manual / Brakes / Parking Brake System / Parking Brake Does Not Release

Description

When the electric parking brake cannot be released by the parking brake switch or automatically releasing, following procedure can be released.

CAUTION:

  • Never reuse the parking brake actuator.

  • When replacing parking brake actuator, replace rear brake caliper assembly.

Diagnosis Procedure

PERFORM THE SELF-DIAGNOSIS

With CONSULT

Perform self-diagnosis for “ABS”.

Is DTC detected?

YES>>

Check the DTC. Refer to DTC Index.

NO>>

GO TO 2.

CHECK REAR DISC BRAKE DRAG

Check if the rear disc brake is dragging. Refer to Inspection and Adjustment.

Is the rear disc brake dragging?

YES>>

Check the rear disc brake system. Refer to Inspection.

NO>>

GO TO 3.

DISCONNECT PARKING BRAKE ACTUATOR HARNESS CONNECTOR

  1. Disconnecting the 12V battery negative terminal.

  2. Disconnect parking brake actuator harness connector from rear brake caliper assembly .

>>

GO TO 4.

REMOVE PARKING BRAKE ACTUATOR

Remove parking brake actuator from rear brake caliper assembly .

>>

GO TO 5.

RELEASE OF PARKING BRAKE

Rotate the rear brake caliper assembly spindle part clockwise.

Is the parking brake released?

YES>>

GO TO 6.

NO>>

Check the rear brake caliper assembly. Refer to Inspection.

REPLACE REAR BRAKE CALIPER ASSEMBLY

Replace the rear brake caliper assembly. Refer to Removal and Installation.

CAUTION:

Never reuse the parking brake actuator.

>>

End of work.

    Other materials

    Brake Pedal Vibration or Operation Sound Occurs
    Description 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 ...

    Body Side Welt
    Removal and Installation CAUTION: Never excessively pull body side welt. Never damage the body panel. REMOVALFront Body Side WeltPull the mounting part inside the vehicle to the outside of the vehicle, and then remove front body side welt. CAUTION: Remove the headlining portion of front body ...

    Reverse Interlock Door Mirror Does Not Operate
    Diagnosis Procedure CHECK DTC Check DTC for TCM. Refer to DTC Index. Is the inspection result normal? YES>> GO TO 2. NO>> Repair or replace the malfunctioning parts. CHECK DTC Check DTC for BCM. Refer to DTC Index. Is the inspection result normal? YES>> GO TO 3. NO>> Repa ...