Nissan Juke Service and Repair Manual : Structure and operation
Sectional View
1. Transfer cover
2. Ring gear shaft
3. Companion flange
4. Drive pinion
5. Ring gear
6. Transfer case
Operation Principle
POWER TRANSFER DIAGRAM
1. Engine
2. Transaxle
3. Transfer
4. Propeller shaft
5. Electric controlled coupling
6. Rear final drive
ELECTRIC CONTROLLED COUPLING
1. The 4WD control module supplies command current to each electric controlled coupling (4WD solenoid).
2. Each of control clutch is engaged by electromagnet and torque is detected in control clutch.
3. The cam operates in response to control clutch torque and applies pressure to main clutch.
4. Each of main clutch transmits torque to right and left rear wheels according to pressing power.
NOTE
:
Change each pressing power according to 4WD mode atatus
and cornering conditions
• Transmission torque to the right and left rear wheels is determined according to command current.
Component parts
Component Parts Location
LHD models
1. ABS actuator and electric unit (control
unit)
Refer to BRC-97, "Component Parts
Location".
2. ECM
Refer to EC-25, "ENGINE CONTROL
SYSTEM ...
System
4WD system : System Diagram
INPUT/OUTPUT SIGNAL
It transmits/receives each signal from the following 4WD control module via
CAN communication line.
4WD system : System Description
• 4WD mo ...
Other materials:
P0409 EGR volume control valve control position sensor
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Check ground connection E38. Refer to Ground inspection in GI-44, "Circuit
Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or ...
Exploded View
1. Mounting rubber
2. Main muffler
3. Seal bearing
4. Spring
5. Mounting rubber
6. Seal bearing
7. Exhaust front tube
8. Heated oxygen sensor 2
9. Sub muffler
10. Gasket
: Always replace after every
disassembly.
: N·m (kg-m, ft-lb)
...
Spark plug
Removal and Installation
REMOVAL
1. Remove ignition coil. Refer to EM-178, "Exploded View".
2. Remove spark plug with a spark plug wrench (commercial service
tool).
a : 14 mm (0.55 in)
CAUTION:
Never drop or shock spark plug.
INSTALLATION
Install in the reverse order of removal ...
