System Description

Fig 1: Sensor Actuator Diagnosis Table

Courtesy of NISSAN MOTOR CO., U.S.A.

*: This signal is sent to the ECM through CAN communication line.

The ECM controls the engine mount operation corresponding to the engine speed and the vehicle speed. The control system has 2-step control [Soft/Hard]

ELECTRONIC CONTROLLED ENGINE MOUNT SPECIFICATION

Vehicle condition	Engine mount control
Idle (with vehicle stopped)	Soft
Driving	Hard