Nissan Versa Note. Instruction — 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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