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:
Work Flow (With 165-DSS-5000P)
STARTING SYSTEM DIAGNOSIS WITH 165-DSS-5000PTo test the starting system, use the following special service tool:
Battery and electrical diagnostic analyzer 165-DSS-5000P.
NOTE:
Refer to the diagnostic analyzer instruction manual for proper starting system diagnosis procedures...
WARNING
Always be sure the liftgate has been
closed securely to prevent it from
opening while driving.
Do not drive with the liftgate open.
This could allow dangerous exhaust
gases to be drawninto the vehicle. For
additional information, refer to “Exhaust
gas (carbon monoxide)” in the
“Starting and driving” section of this
manual...