Nissan Juke Service and Repair Manual : Rocker cover
Exploded View
1. Blow-by hose
2. Rocker cover
3. Gasket
4. Camshaft position sensor
5. O-ring
A. To turbocharger air inlet pipe
: N·m (kg-m, in-lb)
: Always replace after every
disassembly.
Removal and Installation
REMOVAL
1. Remove air cleaner case. Refer to EM-280, "Exploded View".
2. Remove inlet pipe assembly and air inlet tube. Refer to EM-281, "Exploded View".
3. Remove high pressure protection cover (upper). Refer to EM-294, "Exploded View".
4. Remove electric throttle control actuator.
5. Remove fuel injector. Refer to EM-294, "Exploded View".
6. Remove rocker cover.
• Loosen holding bolts in the reverse order as shown in the figure and remove.
: Engine front
INSTALLATION
1. Apply liquid gasket on locations shown in the figure.
• Use Genuine Liquid gasket or equivalent.
2. Tighten holding bolts in the numerical order as shown in the figure.
: Engine front
: 12 N·m (1.2 kg-m, 9 ft-lb)
3. Install in the reverse order of removal after this steps.
High pressure supply pump
Exploded View
1. High pressure supply pump protector
2. High pressure supply pump
: N·m (kg-m, ft-lb)
Removal and Installation
REMOVAL
CAUTION:
• Be sure to read “Precautions for Diesel Equi ...
Timing belt
Exploded View
1. Timing belt inner cover
2. Timing belt
3. Camshaft sprocket
4. Timing belt tensioner
5. Timing belt upper cover
6. Timing belt lower cover
7. Cylinder head suspended brac ...
Other materials:
P0420 three way catalyst function
DTC Logic
DTC DETECTION LOGIC
The ECM monitors the switching frequency ratio of air fuel ratio (A/F)
sensor 1 and heated oxygen sensor 2.
A three way catalyst (manifold) with high oxygen storage capacity
will indicate a low switching frequency of heated oxygen sensor 2.
As oxygen storage c ...
Electrical load signal
Description
The electrical load signal (Headlamp switch signal, rear window defogger
switch signal, etc.) is transferred to
ECM through the CAN communication line.
Component Function Check
1.CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode ...
Door motor
Diagnosis Procedure
NOTE:
If all of door motor DTCs are detected, check this circuit.
1.CHECK DOOR MOTOR POWER SUPPLY
1. Turn ignition switch ON.
2. Check voltage between intake door motor harness connector and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> ...