Nissan Murano: Brake System :: Basic Inspection / Brake Booster

Nissan Murano (Z52) 2015-2024 Service Manual / Brakes / Brake System :: Basic Inspection / Brake Booster

Inspection

VACUUM INSPECTION

Idle the engine for one minute to apply vacuum to the brake booster. Stop the engine. Depress the brake pedal several times at five second intervals until the accumulated vacuum is released to atmospheric pressure. Check that the clearance between brake pedal and dash lower panel gradually increases (A —>B —>C) each time the brake pedal is depressed during this operation.

Depress the brake pedal with the engine running. Then stop the engine while holding down the brake pedal. Check that the brake pedal stroke does not change after holding down the brake pedal for 30 seconds or more.

NOTE:

A slight impact with a small click may be felt on the pedal when the brake pedal is fully depressed. This is normal brake system operation.

OPERATION

Depress the brake pedal several times at five second intervals with the engine stopped. Start the engine with the brake pedal fully depressed. Check that the clearance between brake pedal and dash lower panel decreases.

NOTE:

A slight impact with a small click may be felt on the pedal when the brake pedal is fully depressed. This is normal brake system operation.

Brake Master Cylinder

Inspection Check for brake fluid leakage at the following areas: Master cylinder mounting face Reservoir tank mounting face Sub tank mounting face Brake tube and brake tube connections Brake hose and brake hose connections If any brake fluid leakage is found, repair as necessary...

Front Disc Brake. Disc Brake Rotor

Inspection Check for uneven wear of the disc brake rotor using a micrometer. Replace the disc brake rotor if the thickness is below the wear limit. Thickness variation (measured at 8 positions) : Refer to Front Disc Brake...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: U0104-82 Adas Can 1

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition U0104-82 ADAS CAN CIR1 (ADAS control unit CAN circuit 1) Diagnosis condition When ignition switch is ON. Signal (terminal) – Threshold Side radar detected an error of ITS communication signal that was received from ADAS control unit Diagnosis delay time – POSSIBLE CAUSE ADAS control unit Side radar LH FAIL-SAFEThe following systems are canceled: Blind Spot Warning (BSW) Rear Cross Traffic Alert (RCTA) DTC Confirmation Procedure CHECK DTC PRIORITY If DTC “U0104-82” is displayed with DTC “U1000-01”, first diagnose the DTC “U1000-01”...

Nissan Murano (Z52) 2015-2024 Service Manual: Component Parts. Engine Control System

Component Parts Location ENGINE ROOM No. Component Function IPDM E/R IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input signals from various sensors and the request signals received from control units via CAN communication...