Nissan Murano: Starting and driving / Brake system
The brake system has two separate hydraulic
circuits. If one circuit malfunctions,
you will still have braking at two wheels.
WARNING
If the engine is not running or is
turned off while driving, the power assist
for the steering will not work.
Steering will be harder to operate...
Vacuum assisted brakes
The brake booster aids braking by using
engine vacuum. If the engine stops, you
can stop the vehicle by depressing the
brake pedal...
Other information:
Diagnosis Procedure
CHECK FUSES
Check that the following fuses are not blown:
Unit Power source Fuse No. Capacity
Combination meter
Battery
7
10 A
13
10 A
Ignition switch ON or ACC
21
10 A
Ignition switch ON or START
31
5 A
Is the fuse blown?
YES>>
Replace the blown fuse after repairing the affected circuit...
System Description
SYSTEM DIAGRAMSYSTEM DESCRIPTIONThe ECM controls the engine mount operation corresponding to the engine speed. The control system has a 2-step control [Soft/Hard] Vehicle condition Engine mount control
Engine speed: Below 950 rpm
Soft
Engine speed: Above 950 rpm
Hard
ELECTRONIC CONTROLLED ENGINE MOUNT LINE DRAWING
Electronic controlled engine mount control solenoid valve
Intake manifold collector
: From next figure
Front electronic controlled engine mount
Rear electronic controlled engine mount
: To previous figure
NOTE:
Do not use soapy water or any type of solvent while installing vacuum hose...