Nissan Tiida C11. Manual - 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

EC-286, "Description"

Camshaft position sensor (PHASE)

EC-201, "Description"

Crankshaft position sensor (POS)

EC-197, "Description"

Engine coolant temperature sensor

EC-142, "Description"

EVAP canister purge volume control solenoid valve

EC-210, "Description"

Heated oxygen sensor 1

EC-148, "Description"

Mass air flow sensor

EC-134, "Description"

Throttle position sensor

EC-145, "Description"

Vehicle speed sensor

EC-213, "Description"

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