WARNING: This page is about a different car, the 2017 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of NISSAN NORTH AMERICA, INC.
Electronic controlled engine mount control solenoid valve
Intake manifold collector
: From next illustration
Courtesy of NISSAN NORTH AMERICA, INC.
Front electronic controlled engine mount
Rear electronic controlled engine mount
: To previous illustration
NOTE:
Do not use soapy water or any type of solvent while installing vacuum hose.