Nissan Note E12. Manual - part 182

 

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Nissan Note E12. Manual - part 182

 

 

ECM

EC-67

< ECU DIAGNOSIS INFORMATION >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

9

(SB)

108

(B)

EVAP canister purge volume 
control solenoid valve

Output

[Engine is running]
• Idle speed

BATTERY VOLTAGE
(11 - 14 V)

[Engine is running]
• Engine speed: About 2,000 rpm 

(More than 100 seconds after start-
ing engine.)

BATTERY VOLTAGE
(11 - 14 V)

10

(B)

—

ECM ground

—

—

—

11

(B/Y)

—

ECM ground

—

—

—

12

(L/W)

108

(B)

Fuel injector No. 1 (Rear)

Output

[Engine is running]
• Warm-up condition
• Idle speed

NOTE:
The pulse cycle changes depending 
on rpm at idle

BATTERY VOLTAGE
(11 - 14 V)

16

(G)

Fuel injector No. 3 (Rear)

20

(O/W)

Fuel injector No. 2 (Rear)

24

(R)

Fuel injector No. 4 (Rear)

25

(R)

Fuel injector No. 4 (Front)

[Engine is running]
• Warm-up condition
• Engine speed: 2,000 rpm

BATTERY VOLTAGE
(11 - 14 V)

29

(G)

Fuel injector No. 3 (Front)

30

(O)

Fuel injector No. 2 (Front)

31

(L)

Fuel injector No. 1 (Front)

15

(G/W)

108

(B)

Throttle control motor relay

Output

[Ignition switch: OFF]

BATTERY VOLTAGE
(11 - 14 V) 

[Ignition switch: ON]

0 - 1.0 V

Terminal No.

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JMBIA0039GB

JMBIA0216GB

JMBIA0221GB

JMBIA0222GB

EC-68

< ECU DIAGNOSIS INFORMATION >

[HR16DE]

ECM

17

(V)

108

(B)

Ignition signal No. 1

Output

[Engine is running]
• Warm-up condition
• Idle speed

NOTE:
The pulse cycle changes depending 
on rpm at idle

0 - 0.3 V

18

(Y/B)

Ignition signal No. 2

21

(W)

Ignition signal No. 4

[Engine is running]
• Warm-up condition
• Engine speed: 2,500 rpm

0.2 - 0.5 V

22

(BR)

Ignition signal No. 3

23

(GR)

108

(B)

Fuel pump relay

Output

[Ignition switch: ON]
• For 1 second after turning ignition 

switch ON

[Engine is running]

0 - 1.0 V

[Ignition switch: ON]
• More than 1 second after turning ig-

nition switch ON

BATTERY VOLTAGE
(11 - 14 V)

32

(P)

108

(B)

ECM relay
(Self shut-off)

Output

[Engine is running]
[Ignition switch: OFF]
• A few seconds after turning ignition 

switch OFF

0 - 1.0 V

[Ignition switch: OFF]
• More than a few seconds after turn-

ing ignition switch OFF

BATTERY VOLTAGE
(11 - 14 V)

33

(W)

36

(R)

Throttle position sensor 1

Input

[Ignition switch: ON]
• Engine stopped
• Shift lever: D (CVT), 1st (M/T)
• Accelerator pedal: Fully released

More than 0.36 V

[Ignition switch: ON]
• Engine stopped
• Shift lever: D (CVT), 1st (M/T)
• Accelerator pedal: Fully depressed

Less than 4.75 V

34

(B)

36

(R)

Throttle position sensor 2

Input

[Ignition switch: ON]
• Engine stopped
• Shift lever: D (CVT), 1st (M/T)
• Accelerator pedal: Fully released

Less than 4.75 V

[Ignition switch: ON]
• Engine stopped
• Shift lever: D (CVT), 1st (M/T)
• Accelerator pedal: Fully depressed

More than 0.36 V

36

(R)

—

Sensor ground
(Throttle position sensor)

—

—

—

37

(W)

40

(L)

Knock sensor

Input

[Engine is running]
• Idle speed

2.5 V

38

(LG/B)

44

(P)

Engine coolant temperature 
sensor

Input

[Engine is running]

0 - 4.8 V
Output voltage varies with battery 
temperature.

40

(L)

—

Sensor ground
(Knock sensor shield circuit)

—

—

—

Terminal No.

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JMBIA0219GB

JMBIA0220GB

ECM

EC-69

< ECU DIAGNOSIS INFORMATION >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

44

(P)

—

Sensor ground
(Engine coolant temperature 
sensor)

—

—

—

45

(G/B)

52

(L/G)

Mass air flow sensor

Input

[Ignition switch ON]
• Engine stopped

0.4V

[Engine is running]
• Warm-up condition
• Idle speed

0.8 - 1.3 V

[Engine is running]
• Warm-up condition
• Engine is revving from idle to about 

4,000 rpm

0.8 - 1.3 to 2.4 V
(Check for linear voltage rise in 
response to engine being in-
creased to about 4,000 rpm.)

46

(V)

52

(LG)

Intake air temperature sen-
sor

Input

[Engine is running]

0 - 4.8 V
Output voltage varies with intake 
air temperature.

47

(Y)

60

(L)

Engine oil pressure sensor

Input

[Engine is running]
• Warm-up condition
• Idle speed

1.0 - 2.0 V

[Engine is running]
• Warm-up condition
• Engine speed: 2,000 rpm

1.5 - 3.5 V

48

(W/R)

63

(W)

Exhaust valve timing control 
position sensor

Input

[Engine is running]
• Warm-up condition
• Idle speed

NOTE:
The pulse cycle changes depending 
on rpm at idle

4.3 V

[Engine is running]
• Engine speed: 2,000 rpm

4.3 V

49

(G)

108

(B)

A/F sensor 1

Input

[Ignition switch: ON]

2.2 V

50

(L/R)

59

(L/Y)

Heated oxygen sensor 2

Input

[Engine is running]
• Revving engine from idle to 3,000 

rpm quickly after the following condi-
tions are met

- Engine: after warming up
- Keeping the engine speed between 

3,500 and 4,000 rpm for 1 minute 
and at idle for 1 minute under no 
load

0 - 1.0 V

52

(LG)

—

Sensor ground
(Mass air flow sensor/Intake 
air temperature sensor)

—

—

—

53

(L)

108

(B)

A/F sensor 1

Input

[Engine is running]
• Warm-up condition
• Engine speed: 2,500 rpm

1.8 V
Output voltage varies with air fuel 
ratio.

Terminal No.

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JSBIA0716GB

JSBIA0717GB

EC-70

< ECU DIAGNOSIS INFORMATION >

[HR16DE]

ECM

54

(BR)

—

Sensor ground
(Engine oil temperature sen-
sor)

—

—

—

55

(G/L)

—

Sensor ground
(Intake air l temperature 
sensor)

—

—

—

57

(P)

54

(BR)

Engine oil temperature sen-
sor

Input

[Engine is running]

0 - 4.8 V
Output voltage varies with engine 
oil temperature.

59

(L/Y)

—

Sensor ground
(Heated oxygen sensor 2)

—

—

—

60

(L)

—

Sensor ground
(Engine oil pressure sensor)

—

—

—

61

(L/O)

62

(G)

Crankshaft position sensor 
(POS)

Input

[Engine is running]
• Warm-up condition
• Idle speed

NOTE:
The pulse cycle changes depending 
on rpm at idle

4.0 V

[Engine is running]
• Engine speed: 2,000 rpm

4.0 V

62

(G)

—

Sensor ground
[Crankshaft position sensor 
(POS)]

—

—

—

63

(W)

—

Sensor ground
[Camshaft position sensor 
(PHASE), exhaust valve tim-
ing control position sensor]

—

—

—

65

(R/W)

63

(W)

Camshaft position sensor 
(PHASE)

Input

[Engine is running]
• Warm-up condition
• Idle speed

NOTE:
The pulse cycle changes depending 
on rpm at idle

4.3 V

[Engine is running]
• Engine speed is 2,000 rpm

4.3 V

Terminal No.

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JMBIA2185GB

JMBIA2186GB

JSBIA0718GB

JSBIA0719GB

 

 

 

 

 

 

 

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