Nissan Juke F15. Manual - part 323

ECM

EC-105

< ECU DIAGNOSIS INFORMATION >

[MR FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

55

(BR)

50

(B)

High pressure fuel pump 
(HI)

Output

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

NOTE:
The pulse cycle changes depending 
on rpm at idle

BATTERY VOLTAGE

(11 - 14 V) 

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

BATTERY VOLTAGE

(11 - 14 V) 

56

(Y)

127

(B/Y)

High pressure fuel pump 
(LO)

Output

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

NOTE:
The pulse cycle changes depending 
on rpm at idle

BATTERY VOLTAGE

(11 - 14 V) 

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

BATTERY VOLTAGE

(11 - 14 V) 

58

(G)

—

Sensor power supply
[Crankshaft position sen-
sor (POS)]

—

[Ignition switch: ON]

5 V

59

(L)

—

Sensor ground
[Camshaft position sen-
sor (PHASE), exhaust 
valve timing control posi-
tion sensor]

—

—

—

60

(W)

—

Sensor ground
[Crankshaft position sen-
sor (POS)]

—

—

—

62

(B)

—

Sensor power supply
(Throttle position sensor)

—

[Ignition switch: ON]

5 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

−

Signal name

Input/

Output

JPBIA4722ZZ

JPBIA4723ZZ

JPBIA4724ZZ

JPBIA4725ZZ

EC-106

< ECU DIAGNOSIS INFORMATION >

[MR FOR NISMO RS MODELS]

ECM

63

(BR)

59

(L)

Camshaft position sensor 
(PHASE)

Input

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

NOTE:
The pulse cycle changes depending 
on rpm at idle

1.0 - 2.0

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

1.0 - 2.0

64

(R)

60

(W)

Crankshaft position sen-
sor (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

67

(LG)

59

(L)

Exhaust valve timing con-
trol position sensor

Input

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

NOTE:
The pulse cycle changes depending 
on rpm at idle

1.0 - 2.0

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

1.0 - 2.0

68

(Y)

—

Sensor power supply
(Battery current sensor, 
battery temperature sen-
sor, G sensor)

—

[Ignition switch: ON]

5 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

−

Signal name

Input/

Output

JPBIA4726ZZ

JPBIA4727ZZ

JPBIA4728ZZ

JPBIA4729ZZ

JPBIA4730ZZ

JPBIA4731ZZ

ECM

EC-107

< ECU DIAGNOSIS INFORMATION >

[MR FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

69

(L)

127

(B/Y)

EVAP canister vent con-
trol valve

Output

[Ignition switch: ON]

BATTERY VOLTAGE

(11 - 14 V) 

72

(GR)

—

Sensor power supply
[Camshaft position sen-
sor (PHASE), exhaust 
valve timing control posi-
tion sensor]

—

[Ignition switch: ON]

5 V

73

(BR)

127

(B/Y)

Turbocharger boost con-
trol solenoid valve

Output

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

BATTERY VOLTAGE

(11 - 14 V) 

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

8.0 V

74

(R)

—

Sensor ground
(Throttle position sensor 
1, 2)

—

—

—

75

(G)

74

(R)

Throttle position sensor 1

Input

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

More than 0.36 V

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

Less than 4.75 V

76

(W)

74

(R)

Throttle position sensor 2

Input

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

Less than 4.75 V

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

More than 0.36 V

77

(Y)

127

(B/Y)

Throttle control motor re-
lay

Output

[Ignition switch: OFF]

BATTERY VOLTAGE

(11 - 14 V) 

[Ignition switch: ON]

0 - 1.0 V

79

(BG)

87

(BR)

Battery temperature sen-
sor

Input

[Engine is running]
• Battery temperature: 25

°C (°F)

• Idle speed

3.3 V

80

(G)

87

(BR)

Battery current sensor

Input

[Engine is running]
• Battery: Fully charged*
• Idle speed

2.6 - 3.5 V

81

(W)

127

(B/Y)

Intake valve timing control 
solenoid valve

Output

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

0 V

[Engine is running]
• Warm-up condition
• When revving engine up to 

2,000rpm Quickly

BATTERY VOLTAGE

(11 - 14 V) 

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

−

Signal name

Input/

Output

JMBIA0038GB

EC-108

< ECU DIAGNOSIS INFORMATION >

[MR FOR NISMO RS MODELS]

ECM

82

(R)

127

(B/Y)

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

86

(LG)

Ignition signal No. 2

90

(P)

Ignition signal No. 3

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

0.2 - 0.5 V

94

(SB)

Ignition signal No. 4

83

(G)

87

(BR)

G sensor

Input

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

2.5 V

84

(P)

127

(B/Y)

Fuel tank temperature 
sensor

Input

[Engine is running]

0 - 4.8 V

Output voltage varies with fuel 

tank temperature

85

(G)

127

(B/Y)

Exhaust valve timing con-
trol solenoid valve

Output

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

0 V

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

BATTERY VOLTAGE

(11 - 14 V) 

87

(BR)

—

Sensor ground
(Battery current sensor, 
battery temperature sen-
sor, G sensor)

—

—

—

88

(V)

44

(SB)

Intake air temperature 
sensor 2

Input

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

0 - 4.8 V

Output voltage varies with intake 

air temperature.

92

(R)

127

(B/Y)

Cranking request signal

Output

[Ignition switch: OFF]

3.6 V

[Ignition switch: ON]

0 V

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

BATTERY VOLTAGE

(11 - 14 V)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

−

Signal name

Input/

Output

JPBIA4733ZZ

JPBIA4734ZZ