Nissan Tiida C11. Instruction — part 359
EC-86
< FUNCTION DIAGNOSIS >
[HR16DE (WITH EURO-OBD)]
EVAPORATIVE EMISSION SYSTEM
Component Description
INFOID:0000000001161166
1.
ASCD steering switch
2.
MAIN switch
3.
CANCEL switch
4.
SET/COAST switch
5.
RESUME/ACCELERATE switch
6.
ASCD brake switch
7.
Stop lamp switch
8.
ASCD clutch switch
9.
Clutch pedal
ALBIA0273ZZ
Component
Reference
Accelerator pedal position sensor
Camshaft position sensor (PHASE)
Crankshaft position sensor (POS)
Engine coolant temperature sensor
EVAP canister purge volume control solenoid valve
Heated oxygen sensor 1
Mass air flow sensor
Throttle position sensor
Vehicle speed sensor
INTAKE VALVE TIMING CONTROL
EC-87
< FUNCTION DIAGNOSIS >
[HR16DE (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
INTAKE VALVE TIMING CONTROL
System Diagram
INFOID:0000000001161167
System Description
INFOID:0000000001161168
INPUT/OUTPUT SIGNAL CHART
*: This signal is sent to the ECM through CAN communication line
SYSTEM DESCRIPTION
This mechanism hydraulically controls cam phases continuously with the fixed operating angle of the intake
valve.
The ECM receives signals such as crankshaft position, camshaft position, engine speed, and engine coolant
temperature. Then, the ECM sends ON/OFF pulse duty signals to the intake valve timing (IVT) control sole-
noid valve depending on driving status. This makes it possible to control the shut/open timing of the intake
valve to increase engine torque in low/mid speed range and output in high-speed range.
MBIB1560E
Sensor
Input signal to ECM
ECM function
Actuator
Crankshaft position sensor (POS)
Engine speed and piston position
Intake valve
timing control
Intake valve timing control
solenoid valve
Camshaft position sensor (PHASE)
Engine coolant temperature sensor
Engine coolant temperature
Combination meter
Vehicle speed*
EC-88
< FUNCTION DIAGNOSIS >
[HR16DE (WITH EURO-OBD)]
INTAKE VALVE TIMING CONTROL
Component Parts Location
INFOID:0000000001677958
1.
Ignition coil (with power transistor)
and spark plug
2.
Intake valve timing control solenoid
valve
3.
Refrigerant pressure sensor
4.
Knock sensor
5.
Fuel injector
6.
Cooling fan motor
7.
Camshaft position sensor (PHASE)
8.
IPDM E/R
9.
ECM
10. Mass air flow sensor (with intake air
temperature sensor)
11.
Engine coolant temperature sensor
12. Electric throttle control actuator
(with built in throttle position sensor
and throttle control motor)
13. EVAP canister purge volume control
solenoid valve
PBIB2939E
INTAKE VALVE TIMING CONTROL
EC-89
< FUNCTION DIAGNOSIS >
[HR16DE (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
1.
Mass air flow sensor
(with intake air temperature sensor)
2.
Engine coolant temperature sensor
3.
Electric throttle control actuator
4.
Camshaft position sensor (PHASE)
5.
Ignition coil (with power transistor)
6.
Fuel injector
7.
EVAP canister purge volume control
solenoid valve
Vehicle front
PBIB2940E
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