Nissan Versa Note. Manual - part 273

 

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Nissan Versa Note. Manual - part 273

 

 

EC-74

< ECU DIAGNOSIS INFORMATION >

[HR16DE]

ECM

*: Accelerator pedal position sensor 2 signal and throttle position sensor 2 signal are converted by ECM inter-

nally. Thus, they differ from ECM terminals voltage signal.

A/F SEN1 
DIAG3(B1)

• The vehicle condition is not within the diagnosis range of DTC P014C, P014D, 

P015A or P015B.

ABSNT

• The vehicle condition is within the diagnosis range of DTC P014C, P014D, 

P015A or P015B.

PRSNT

HO2 S2 DIAG2(B1)

• DTC P0139 self-diagnosis (slow response) is incomplete.

INCMP

• DTC P0139 self-diagnosis (slow response) is complete.

CMPLT

SYSTEM 1 DIAG-
NOSIS A B1

DTC P117A self-diagnosis is incomplete.

INCMP

DTC P117A self-diagnosis is complete.

CMPLT

SYSTEM 1 DIAG-
NOSIS B B1

DTC P117A self-diagnosis is on standby.

ABSENT

DTC P117A self-diagnosis is under diagnosis.

PRSENT

EOP SENSOR

• Engine: After warming up
• Selector lever position: P or N 

(CVT) or Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

Approx 1,000 - 2,000 mV

2,000 rpm

Approx 1,500 - 3,500 mV

HO2 S2 DIAG1(B1)

• DTC P0139 self-diagnosis (delayed response) is incomplete.

INCMP

• DTC P0139 self-diagnosis (delayed response) is complete.

CMPLT

A/GRLL SHTTR PO-
SITION

• Engine RPM: idle speed.
• Vehicle speed: 0 km/h (0 MPH).

F/OPEN

• Vehicle speed: 30 km/h (19 MPH) or faster.

(Comply the condition of active grille shutter operation).

F/OPEN 

→MOVING→F/

CLOSE

A/GRLL SHTTR 
CALIBRATION

• Turn ignition switch OFF

→ ON

• Drive the vehicle at a speed more than 6 km/h (4 MPH) for the first time.

CMPLT

• Turn ignition switch OFF 

→ ON.

• When the vehicle speed does not reach 6 km/h (4 MPH).

INCMP

A/GRLL SHTTR 
CIRCUIT DIAG

• Malfunction of active grill shutter power supply is detected.

NG

• Malfunction of active grill shutter power supply is not detected.

OK

A/GRLL SHTTR 
TEMP DIAG

• Abnormal temperature of active grill shutter actuator is detected.

NG

• Abnormal temperature of active grill shutter actuator is not detected.

OK

A/GRLL SHTTR 
VOLT DIAG

• Abnormal voltage of active grill shutter circuit is detected.

NG

• Abnormal voltage of active grill shutter circuit is not detected.

OK

A/GRLL SHTTR 
OVERRUN

• Active grill shutter does not stop within normal moving limit.

NG

• Active grill shutter stops within normal moving limit

OK

A/GRLL SHTTR 
STUCK

• Detecting the active grille shutter stuck or the operation range less than nor-

mal.

NG

• Not detecting the active grille shutter stuck or the operation range less than 

normal.

OK

A/GRLL SHTTR 
CALIB DIAG

• Malfunction of active grill shutter initial position learning is detected.

NG

• Malfunction of active grill shutter initial position learning is not detected.

OK

Monitor Item

Condition

Values/Status

ECM

EC-75

< ECU DIAGNOSIS INFORMATION >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

TERMINAL LAYOUT

PHYSICAL VALUES

NOTE:

• Connect a break-out box and harness adapter between the ECM and ECM harness connector.

- Use extreme care not to touch 2 pins at one time.

- Data is for comparison and may not be exact.

• Specification data are reference values and are measured between each terminals.

• Pulse signal is measured by CONSULT.

PBIA9221J

Terminal No.

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

1

(L)

108

(B)

Throttle control motor 
(Open)

Output

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

pressed

2.6 V

2

(L/W)

108

(B)

Throttle control motor power 
supply

Input

[Ignition switch: ON]

BATTERY VOLTAGE
(11 - 14 V)

3

(G/W)

108

(B)

A/F sensor 1 heater

Output

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

(More than 140 seconds after 
starting engine)

2.9 - 8.8 V

4

(P)

108

(B)

Throttle control motor 
(Close)

Output

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

1.8 V

JMBIA0213GB

JSBIA0714GB

JMBIA0215GB

EC-76

< ECU DIAGNOSIS INFORMATION >

[HR16DE]

ECM

5

(BR/W)

59

(L/Y)

Heated oxygen sensor 2 
heater

Output

[Engine is running]
• Engine speed: Below 3,600 rpm 

after the following conditions are 
met

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

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

10 V

[Ignition switch: ON]
• Engine stopped
[Engine is running]
• Engine speed: Above 3,600 rpm

BATTERY VOLTAGE
(11 - 14 V)

9

(SB)

108

(B)

EVAP canister purge vol-
ume 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 
starting 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 de-
pending 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)

Terminal No.

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JMBIA0214GB

JMBIA0039GB

JMBIA0216GB

JMBIA0221GB

JMBIA0222GB

ECM

EC-77

< ECU DIAGNOSIS INFORMATION >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

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

17

(V)

108

(B)

Ignition signal No. 1

Output

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

NOTE:
The pulse cycle changes de-
pending 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 

ignition switch ON

BATTERY VOLTAGE
(11 - 14 V)

26

(P)

108

(B)

EVAP canister vent control 
valve

Output

[Ignition 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 igni-

tion switch OFF

0 - 1.0 V

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

turning 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 de-

pressed

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 de-

pressed

More than 0.36 V

36

(R)

—

Sensor ground
(Throttle position sensor)

—

—

—

Terminal No.

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JMBIA0219GB

JMBIA0220GB

 

 

 

 

 

 

 

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