Nissan Murano: Exterior :: System Description / Component Parts. Active Grille Shutter System
Component Parts Location

| A. |
Behind front bumper fascia |
|
|
|
|
| No. | Component | Reference |
| 1. |
IPDM E/R (Intelligent Power Distribution Module Engine Room) |
Refer to Component Parts Location for detailed component location. |
| 2. |
ECM (Engine Control Module ) |
Refer to ECM for detailed component location. |
| 3. |
Active grille shutter |
Refer to Active grille shutter. |
For the engine related component parts, refer to Component Parts Location.
Active grille shutter
Active grille shutter is located at front bumper lower opening, and according to the signal from ECM it operates actuator (1) to perform open/close movement of flap (2) to control the amount of air flow taken into engine compartment.

System Description
SYSTEM DIAGRAMSystem DescriptionWhile driving, the active grille shutter system closes shutter to reduce air flow to engine compartment for the purpose of reducing aerodynamic drag, and as a result, improves the Nissan Murano vehicle's fuel efficiency...
Other information:
DTC Description
DTC DETECTION LOGICNOTE:
If DTC B261B is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Description.
If DTC B261B is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010...
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name Description
—
(J-39570)
Chassis Ear
Locating the noise
—
(J-50397)
Squeak and Rattle Kit
Repairing the cause of noise
—
(J-46534)
Trim Tool Set
Removing trim components
Commercial Service Tools
(TechMate No...