2016 NISSAN NOTE brake light

EC-48
< SYSTEM DESCRIPTION >[HR16DE]
OPERATION
• TCS system is operated
When the ECM detects any of the following conditions, the ECM will cancel the cruise operation and inform
the driver by blinking indicator lamp.
• Engine coolant temperature is slightly higher than t
he normal operating temperature, CRUISE indicator may
blink slowly.
When the engine coolant temperature decreases to the normal operating temperature, CRUISE indicator will
stop blinking and the cruise operation will be able to work by pressing SET/ − switch or RES/+ switch.
• Malfunction for some self-diagnoses regarding AS CD control: SET indicator will blink quickly.
• Speed limiter MAIN switch is pressed.(Set speed is cleared.)
• ASCD MAIN switch is pressed.(Set speed is cleared.)
COAST OPERATION
When the COAST/SET switch is pressed during the cruise control driving, decrease vehicle set speed until the
switch is released. And then ASCD will keep the new set speed.
RESUME OPERATION
When the ACCEL/RES switch is pressed after cancel operation other than pressing MAIN switch is performed,
vehicle speed will return to last set speed. To resume vehicle set speed, vehicle condition must meet following
conditions.
• Brake pedal is released
• Clutch pedal is released (M/T models)
• Selector lever is in other than P and N positions (CVT models)
• Vehicle speed is greater than 38 km/h (24 MPH) and less than 144 km/h (90 MPH)
Revision: August 2015 2016 Versa Note

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DIAGNOSIS SYSTEM (ECM)EC-63
< SYSTEM DESCRIPTION > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
OLOAD SIGNAL ON/OFF
• Indicates [ON/OFF] condition of the electrical
lode signal.
- ON: Rear window defogger switch is ON and/or lighting switch is 2nd position.
- OFF: Both rear window defogger switch and light-
ing switch are OFF.
IGNITION SW ON/OFFIndicates [ON/OFF] condition from ignition switch
signal.
HEATER FAN SW ON/OFF Indicates [ON/OFF] condition from the heater fan
switch signal.
BRAKE SW ON/OFFIndicates [ON/OFF] condition from the stop lamp
switch signal.
INJ PULSE-B1 msecIndicates the actual fuel injection pulse width com-
pensated by ECM according to the input signals. When the engine is stopped, a certain
computed value is indicated.
IGN TIMING BTDCIndicates the ignition timing computed by ECM ac-
cording to the input signals. When the engine is stopped, a certain
value is indicated.
CAL/LD VALUE %“Calculated load value” indicates the value of the
current air flow divided by peak air flow.
MASS AIRFLOW g/sIndicates the mass air flow computed by ECM ac-
cording to the signal voltage of the mass air flow
sensor.
PURG VOL C/V %• Indicates the EVAP canister purge volume con-
trol solenoid valve control value computed by the
ECM according to the input signals.
• The opening becomes larger as the value in-
creases.
INT/V TIM(B1) °CA Indicates [ °CA] of intake camshaft advance angle.
EXH/V TIM B1 °CA Indicates [ °CA] of exhaust camshaft retard angle.
INT/V SOL(B1) %• The control value of the intake valve timing con-
trol solenoid valve (determined by ECM accord-
ing to the input signals) is indicated.
• The advance angle becomes larger as the value increases.
AIR COND RLY ON/OFF The air conditioner relay control condition (deter-
mined by ECM according to the input signals) is in-
dicated.
FUEL PUMP RLY ON/OFF Indicates the fuel pump relay control condition de-
termined by ECM according to the input signals.
VENT CONT/V ON/OFF • The control condition of the EVAP canister vent
control valve (determined by ECM according to
the input signals) is displayed.
- ON: Closed
-OFF: Open
THRTL RELAY ON/OFF Indicates the throttle control motor relay control
condition determined by the ECM according to the
input signals.
COOLING FAN HI/LOW/OFF • Indicates the condition of the cooling fan (deter-
mined by ECM according to the input signals).
- HI: High speed operation
- LOW: Low speed operation
-OFF: Stop
HO2S2 HTR (B1) ON/OFF Indicates [ON/OFF] condition of heated oxygen
sensor 2 heater determined by ECM according to
the input signals.
Monitored item Unit
DescriptionRemarks
Revision: August 2015 2016 Versa Note

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EC-72
< ECU DIAGNOSIS INFORMATION >[HR16DE]
ECM
EVAP SYS PRES • Ignition switch: ON
Approx. 1.8 - 4.8 V
FUEL LEVEL SE • Ignition switch: ON Depending on fuel level of
fuel tank
START SIGNAL • Ignition switch: ON → START → ON OFF → ON → OFF
CLSD THL POS • Ignition switch: ON
(Engine stopped) Accelerator pedal: Fully released
ON
Accelerator pedal: Slightly depressed OFF
AIR COND SIG • Engine: After warming up, idle
the engine Air conditioner switch: OFF
OFF
Air conditioner switch: ON
(Compressor operates.) ON
PW/ST SIGNAL • Engine: After warming up, idle
the engine Steering wheel: Not being turned
OFF
Steering wheel: Being turned ON
LOAD SIGNAL • Ignition switch: ON Rear window defogger switch: ON
and/or
Lighting switch: 2nd position
ON
Rear window defogger switch and lighting
switch: OFF OFF
IGNITION SW • Ignition switch: ON → OFF → ON ON → OFF → ON
HEATER FAN SW • Engine: After warming up, idle
the engine Heater fan switch: ON
ON
Heater fan switch: OFF OFF
BRAKE SW • Ignition switch: ON Brake pedal: Fully released
OFF
Brake pedal: Slightly depressed ON
INJ PULSE-B1 • Engine: After warming up
• Selector lever position: P or N
(CVT) or Neutral (M/T)
• Air conditioner switch: OFF
•No load Idle
2.0 - 3.0 msec
2,000 rpm 1.9 - 2.9 msec
IGN TIMING • Engine: After warming up
• Selector lever position: P or N
(CVT) or Neutral (M/T)
• Air conditioner switch: OFF
•No load Idle
4
°BTDC (CVT)
10 °BTDC (M/T)
2,000 rpm 25° - 45 °BTDC
CAL/LD VALUE • Engine: After warming up
• Selector lever position: P or N
(CVT) or Neutral (M/T)
• Air conditioner switch: OFF
•No load Idle
10% - 35%
2,500 rpm 10% - 35%
MASS AIRFLOW • Engine: After warming up
• Selector lever position: P or N
(CVT) or Neutral (M/T)
• Air conditioner switch: OFF
•No load Idle
0.8 - 4.0 g/s
2,500 rpm 2.0 - 10.0 g/s
PURG VOL C/V • Engine: After warming up
• Selector lever position: P or N
(CVT) or Neutral (M/T)
• Air conditioner switch: OFF
•No load Idl
e
0%
2 ,
000 rpm
0% - 50%
INT/V TIM(B1) • Engine: After warming up
• Selector lever position: P or N
(CVT) or Neutral (M/T)
• Air conditioner switch: OFF
•No load Idle
−5° - 5 °CA
When revving engine up to 2,000rpm
Quickly Approx. 0
° - 40 °CA
Monitor Item
Condition Values/Status
Revision: August 2015 2016 Versa Note

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EC-74
< ECU DIAGNOSIS INFORMATION >[HR16DE]
ECM
RESUME/ACC SW • Ignition switch: ONACCEL/RES switch: Pressed ON
ACCEL/RES switch: Released
OFF
SET SW • Ignition switch: ON COAST/SET switch: Pressed
ON
COAST/SET switch: Released OFF
BRAKE SW1
(ASCD brake switch) • Ignition switch: ON Brake pedal: Fully released
ON
Brake pedal: Slightly depressed OFF
BRAKE SW2
(Stop lamp switch) • Ignition switch: ON Brake pedal: Fully released
OFF
Brake pedal: Slightly depressed ON
VHCL SPD CUT • Ignition switch: ON NON
LO SPEED CUT • Ignition switch: ON NON
AT OD MONITOR • Ignition switch: ON OFF
AT OD CANCEL • Ignition switch: ON OFF
CRUISE LAMP • Ignition switch: ON MAIN switch: Pressed at the 1st time
→ at
the 2nd time ON
→ OFF
SET LAMP NOTE:
The item is indicated, but not used.
ALT DUTY • Engine: Idle 0 - 80%
BAT CUR SEN • Engine speed: Idle
• Battery: Fully charged
• Selector lever position: P or
N (CVT) or Neutral (M/T)
• Air conditioner switch: OFF
•No load Approx 2,500 - 3,500 mV
A/F ADJ-B1 • Engine running −0.330 - 0.330
P/N POSI SW • Ignition switch: ON Selector lever position: P or N (CVT) or
Neutral (M/T)
ON
Shift lever: Except above OFF
INT/A TEMP SE • Ignition switch: ON Indicates intake air tempera-
ture
AC PRESS SEN • Engine: Idle
• Both A/C switch and blower fan switch: ON (Compressor operates.) 1.0 - 4.0 V
CLUTCH P/P SW • Ignition switch: ON Clutch pedal: Fully released
OFF
Clutch pedal: Fully depressed ON
VTC DTY EX B1 • Engine: After warming up
• Selector lever position: P or N
(CVT) or Neutral (M/T)
• Air conditioner switch: OFF
•No load Idle
0% - 2%
2,000 rpm Approx. 0% - 90%
THRTL STK CNT B1 NOTE:
The item is indicated, but not used.
EVAP LEAK DIAG • Ignition switch: ON Depending on condition of
EVAP leak diagnosis
EVAP DIAG READY • Ignition switch: ON (READY) Depending on ready condi-
tion of EVAP leak diagnosis
A/F SEN1
DIAG1(B1) • DTC P015A and P015B self-diagnosis is incomplete.
INCMP
• DTC P015A and P015B self-diagnosis is complete. CMPLT
A/F SEN1
DIAG2(B1) • DTC P014C and P014D self-diagnosis is incomplete.
INCMP
• DTC P014C and P014D self-diagnosis is complete. CMPLT
Monitor Item
Condition Values/Status
Revision: August 2015 2016 Versa Note

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EC-82
< ECU DIAGNOSIS INFORMATION >[HR16DE]
ECM
77
(P/W) 108
(B) Exhaust valve timing control
solenoid valve
Output[Engine is running]
• Warm-up condition
• Idle speed
BATTERY VOLTAGE
(11 - 14 V)
[Engine is running]
• Warm-up condition
• When revving engine up to 2,000rpm quickly 7 - 10 V
78
(BR) 63
(W) Sensor power supply
(Camshaft position sensor)
— [Ignition switch: ON]
5 V
81
(V) 108
(B) Power supply for ECM
(Back-up)
Input [Ignition switch: OFF]
BATTERY VOLTAGE
(11 - 14 V)
83
(P) —CAN-L Input/
Output ——
84
(L) —CAN-H Input/
Output ——
85
(V) 98
(LG) Refrigerant pressure sensor Input [Engine is running]
• Warm-up condition
• Both A/C switch and blower fan
switch: ON (Compressor oper-
ates) 1.0 - 4.0 V
88
(GR) — Data link connector
Input/
Output ——
92
(R) — Clutch pedal position switch Input [Ignition switch: ON]
• Clutch pedal: Fully released
0 V
[Ignition switch: ON]
• Clutch pedal: Fully depressed BATTERY VOLTAGE
(11 - 14 V)
93
(L) 108
(B) Ignition switch
Input[Ignition switch: OFF]
0 V
[Ignition switch: ON] BATTERY VOLTAGE
(11 - 14 V)
94
(Y) 95
(B) ASCD steering switch Input [Ignition switch: ON]
• ASCD steering switch: OFF
4 V
[Ignition switch: ON]
• MAIN switch: Pressed 0 V
[Ignition switch: ON]
• CANCEL switch: Pressed 1 V
[Ignition switch: ON]
• ACCEL/RES switch: Pressed 3 V
[Ignition switch: ON]
• COAST/SET switch: Pressed 2 V
95
(B) —
Sensor ground
(AS
CD steering
switch) ——
—
98
(LG) —Se

nsor ground
(Refrigerant pressure sen-
sor) ——
—
99
(LG) 108
(B) Stop lamp switch
Input[Ignition switch: OFF]
• Brake pedal: Fully released
0 V
[Ignition switch: OFF]
• Brake pedal: Slightly depressed BATTERY VOLTAGE
(11 - 14 V)
Terminal No.
Description
ConditionVa l u e
(Approx.)
+ – Signal nameInput/
Output
JSBIA0720GB
Revision: August 2015 2016 Versa Note

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ECM
EC-83
< ECU DIAGNOSIS INFORMATION > [HR16DE]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
*: Before measuring the terminal voltage, confi rm that the battery is fully charged. Refer to PG-61, "
Work
Flow".
Fail SafeINFOID:0000000012431343
100
(G) 108
(B) Brake pedal position switch Input [Ignition switch: OFF]
• Brake pedal: Fully released
BATTERY VOLTAGE
(11 - 14 V)
[Ignition switch: OFF]
• Brake pedal: Slightly depressed 0 V
101 (W) 98
(LG) Sensor power supply
(Refrigerant pressure sen-
sor)
— [Ignition switch: ON]
5 V
102
(BR) 104
(Y) Sensor power supply
(Accelerator pedal position
sensor 2)
— [Ignition switch: ON]
5 V
103
(GR) 104
(Y) Accelerator pedal position
sensor 2
Input[Ignition switch: ON]
• Engine stopped
• Accelerator pedal: Fully released
0.3 - 0.6 V
[Ignition switch: ON]
• Engine stopped
• Accelerator pedal: Fully de- pressed 1.95 - 2.4 V
104 (Y) —Sensor ground
(Accelerator pedal position
sensor 2) ——
—
105 (G) 108
(B) Power supply for ECM Input [Ignition switch: ON]
BATTERY VOLTAGE
(11 - 14 V)
106 (V) 111
(P) Sensor power supply
(Accelerator pedal position
sensor 1)
— [Ignition switch: ON]
5 V
108 (B) — ECM ground
—— —
11 0
(SB) 111
(P) Accelerator pedal position
sensor 1
Input[Ignition switch: ON]
• Engine stopped
• Accelerator pedal: Fully released
0.6 - 0.9 V
[Ignition switch: ON]
• Engine stopped
• Accelerator pedal: Fully de- pressed 3.9 - 4.7 V
111 (P) —Sensor ground
(Accelerator pedal position
sensor 1) ——
—
Terminal No.
Description
ConditionVa l u e
(Approx.)
+ – Signal nameInput/
Output
DTC No. Detected items Engine operating condition in fail safe mode
U0101 CAN communication line ECM operates active grille shutter to fully-open position.
U0284 Active grille shutter ECM operates active grille shutter to fully-open position.
U1040
U1044 Engine communication line ECM operates active grille shutter to fully-open position.
P0011 Intake valve timing control The signal is not energized to the intake valve timing control solenoid valve and the valve control does not function.
Revision: August 2015 2016 Versa Note

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EC-130
< BASIC INSPECTION >[HR16DE]
IDLE AIR VOLUME LEARNING
IDLE AIR VOLUME LEARNING
DescriptionINFOID:0000000012431358
Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps each engine idle speed
within the specific range. It must be performed under any of the following conditions:
• Each time electric throttle control actuator or ECM is replaced.
• Idle speed or ignition timing is out of specification.
Refer to
EC-130, "
Work Procedure".
Work ProcedureINFOID:0000000012431359
1.PRECONDITIONING
Make sure that all of the following conditions are satisfied.
Learning will be cancelled if any of the follo wing conditions are missed for even a moment.
• Battery voltage: More than 12.9 V (At idle)
• Engine coolant temperature: 70 - 100 °C (158 - 212° F)
• Selector lever: P or N (CVT), Neutral (M/T)
• Electric load switch: OFF
(Air conditioner, headlamp, rear window defogger)
- For vehicles equipped with dayt ime light systems, perform one of the following procedures before
starting engine not to illuminate headlamps.
• Apply parking brake
• Set lighting switch to the 1st position
• Steering wheel: Neutral (Straight-ahead position) position
• Vehicle speed: Stopped
• Transmission: Warmed-up
- CVT models
• With CONSULT: Drive vehicle until “FLUID TEMP SE ” in “DATA MONITOR” mode of “TRANSMISSION” sys-
tem indicates less than 0.9 V.
• Without CONSULT: Drive vehicle for 10 minutes.
- M/T models
• Drive vehicle for 10 minutes.
Do you have CONSULT?
YES >> GO TO 2.
NO >> GO TO 3.
2.IDLE AIR VOLUME LEARNING
With CONSULT
1. Perform ACCELERATOR PEDAL RELEAS ED POSITION LEARNING. Refer to EC-128, "
Description".
2. Perform THROTTLE VALVE CLOSED POSITION LEARNING. Refer to EC-129, "
Description".
3. Start engine and warm it up to normal operating temperature.
4. Select “IDLE AIR VOL LEARN” in “WORK SUPPORT” mode with CONSULT.
5. Touch “START” and wait 20 seconds.
Is
“CMPLT” displayed on CONSULT screen?
YES >> GO TO 4.
NO >> GO TO 5.
3.IDLE AIR VOLUME LEARNING
Without CONSULT
NOTE:
• It is better to count the ti me accurately with a clock.
• It is impossible to switch the di agnostic mode when an accelerator pedal position sensor circuit has
a malfunction.
1. Perform ACCELERATOR PEDAL RELEAS ED POSITION LEARNING. Refer to EC-128, "
Description".
2. Perform THROTTLE VALVE CLOSED POSITION LEARNING. Refer to EC-129, "
Description".
3. Start engine and warm it up to normal operating temperature.
4. Turn ignition switch OFF and wait at least 10 seconds.
5. Confirm that accelerator pedal is fully releas ed, turn ignition switch ON and wait 3 seconds.
Revision: August 2015 2016 Versa Note

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EC-384
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P1572 ASCD BRAKE SWITCH
Always drive vehicle at a safe speed.
NOTE:
This procedure may be conducted with the drive wheel
s lifted in the shop or by driving the vehicle.
If a road test is expected to be easier , it is unnecessary to lift the vehicle.
2. Check DTC.
Is DTC detected?
YES >> Proceed to EC-388, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431594
1.CHECK OVERALL FUNCTION-I
With CONSULT
1. Turn ignition switch ON.
2. Select “BRAKE SW1” in “DATA MONITOR” mode of “ENGINE” using CONSULT.
3. Check “BRAKE SW1” indication as per the following conditions.
Without CONSULT
1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector terminals as per the following.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK OVERALL FUNCTION-II
With CONSULT
Select “BRAKE SW2” and check indication as per the following conditions.
Without CONSULT
Check the voltage between ECM harness connector terminals as per the following conditions.
Vehicle speed More than 30 km/h (19 mph)
Selector lever Suitable position
Driving location Depress the brake pedal for more than five seconds so as
not to come off from the above-mentioned vehicle speed.
Monitor item
ConditionIndication
BRAKE SW1 Brake pedal Slightly depressed OFF
Fully released
ON
ECM ConditionVoltag e
(Approx.)
Connector +–
Te r m i n a l
E16 100 108 Brake pedal Slightly depressed
0 V
Fully released Battery voltage
Monitor item ConditionIndication
BRAKE SW2 Brake pedal Slightly depressed ON
Fully released
OFF
Revision: August 2015 2016 Versa Note

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