Nissan Versa Note. Manual - part 258

EC-14

< SYSTEM DESCRIPTION >

[HR16DE]

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

ENGINE CONTROL SYSTEM
ENGINE CONTROL SYSTEM : Component Parts Location

INFOID:0000000009020571

1.

Battery current sensor

2.

ECM

3.

IPDM E/R
Refer to 

PCS-5, "Component Parts 

Location"

 (with I-Key), 

PCS-34, 

"Component Parts Location"

 (with-

out I-Key)

4.

Mass air flow sensor
(with intake air temperature sensor)

5.

Electric throttle control actuator
(with built in throttle position sensor 
and throttle control motor)

6.

EVAP canister purge volume control 
solenoid valve

7.

Cooling fan motor

8.

Refrigerant pressure sensor
Refer to 

HA-11, "Component Parts 

Location"

ALBIA1071ZZ

COMPONENT PARTS

EC-15

< SYSTEM DESCRIPTION >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

1.

Ignition coil No.4
(with power transistor)

2.

Ignition coil No.3
(with power transistor)

3.

Ignition coil No.2
(with power transistor)

4.

Ignition coil No.1
(with power transistor)

5.

PCV valve

6.

Intake valve timing control solenoid 
valve

7.

Engine oil pressure sensor

8.

Engine oil temperature sensor

9.

Knock sensor

10. Engine coolant temperature sensor

11. Camshaft position sensor

12. Exhaust valve timing control position 

sensor

13. Exhaust valve timing control sole-

noid valve

14. Fuel injector No.1 (Front)

15. Fuel injector No.1 (Rear)

16. Fuel injector No.2 (Front)

17. Fuel injector No.2 (Rear)

18. Fuel injector No.3 (Front)

19. Fuel injector No.3 (Rear)

20. Fuel injector No.4 (Front)

21. Fuel injector No.4 (Rear)

22. Crankshaft position sensor
A.

Engine front right side

B.

Left view of the engine

C.

Engine rear right side

JSBIA0592ZZ

EC-16

< SYSTEM DESCRIPTION >

[HR16DE]

COMPONENT PARTS

1.

A/F sensor 1

2.

Heated oxygen sensor 2

JSBIA0565ZZ

COMPONENT PARTS

EC-17

< SYSTEM DESCRIPTION >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

ENGINE CONTROL SYSTEM : Component Description

INFOID:0000000009020572

1.

ASCD steering switch

2.

Active grille shutter

3.

Fuel level sensor unit and fuel pump

4.

Fuel tank temperature sensor

5.

EVAP control system pressure sen-
sor

6.

EVAP canister

7.

EVAP canister vent control valve

8.

ASCD brake switch

9.

Stop lamp switch

10. Clutch pedal position switch

11. Accelerator pedal position sensor

A.

Fuel tank

B.

Rear under body

C.

Periphery of pedals

ALBIA1072ZZ

Component

Reference

ECM

EC-20, "ECM"

A/F sensor 1

EC-19, "Air Fuel Ratio Sensor 1"

A/F sensor 1 heater

EC-19, "Air Fuel Ratio Sensor 1 Heater"

Accelerator pedal position sensor

EC-18, "Accelerator Pedal Position Sensor"

Cooling fan motor

EC-20, "Cooling Fan"

Crankshaft position sensor

EC-20, "Crankshaft Position Sensor"

Electric throttle control actuator

EC-21, "Electric Throttle Control Actuator"

Engine coolant temperature sensor

EC-21, "Engine Coolant Temperature Sensor"