Active Control Engine Mount (ACM) System
The active control engine m o u n t (ACM) system decreases engine-to-chassis vibration at low r p m and w h e n the engine
is in cylinder pause mode. The system includes conventional, liquid-filled engine mounts that absorb vibration. In
addition, the front and rear engine m o u n t contains an actuator that cancels engine vibration by producing a counter,
or reverse vibration. The transmission has standard rubber mounts.
CONVENTIONAL LIQUID ENGINE MOUNT:
LIQUID ENGINE M O U N T
ENGINE
ACTIVE C O N T R O L ENGINE MOUNT:
ACTIVE C O N T R O L ENGINE MOUNT
ENGINE
(cont'd)
11-43