brake NISSAN NOTE 2016 Service Repair Manual
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![NISSAN NOTE 2016 Service Repair Manual EC-86
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ECM
Priority
Detected items (DTC)
1 • U0101 U1001 CAN communication line • U0284 Active grille shutter
• U1040 U1044 Engine communication line
• P01 NISSAN NOTE 2016 Service Repair Manual EC-86
< ECU DIAGNOSIS INFORMATION >[HR16DE]
ECM
Priority
Detected items (DTC)
1 • U0101 U1001 CAN communication line • U0284 Active grille shutter
• U1040 U1044 Engine communication line
• P01](/img/5/57363/w960_57363-1212.png)
EC-86
< ECU DIAGNOSIS INFORMATION >[HR16DE]
ECM
Priority
Detected items (DTC)
1 • U0101 U1001 CAN communication line • U0284 Active grille shutter
• U1040 U1044 Engine communication line
• P0101 P0102 P0103 Mass air flow sensor
• P0111 P0112 P0113 P0127 Intake air temperature sensor
• P0116 P0117 P0118 P0125 Engine coolant temperature sensor
• P0122 P0123 P0222 P0223 P1225 P1226 P2135 Throttle position sensor
• P0128 Thermostat function
• P0181 P0182 P0183 Fuel tank temperature sensor
• P0196 P0197 P0198 Engine oil temperature sensor
• P0327 P0328 Knock sensor
• P0335 Crankshaft position sensor (POS)
• P0340 Camshaft position sensor (PHASE)
• P0500 Vehicle speed sensor
• P0520 Engine oil pressure sensor
• P0603 P0604 P0605 P0606 P0607 P060A P060B ECM
• P0643 Sensor power supply
• P0850 Park/neutral position (PNP) switch
• P1550 P1551 P1552 P1553 P1554 Battery current sensor
• P1610 - P1615 NATS
• P2122 P2123 P2127 P2128 P2138 Accelerator pedal position sensor
2 • P0030 P0031 P0032 Air fuel ratio (A/F) sensor 1 heater • P0037 P0038 Heated oxygen sensor 2 heater
• P0075 Intake valve timing control solenoid valve
• P0078 Exhaust valve timing control solenoid valve
• P0130 P0131 P0132 P0133 P014C P014D P015A P015B P2096 P2097 Air fuel ratio (A/F) sensor 1
• P0137 P0138 P0139 Heated oxygen sensor 2
• P0441 EVAP control system purge flow monitoring
• P0443 P0444 P0445 EVAP canister purge volume control solenoid valve
• P0447 P0448 EVAP canister vent control valve
• P0451 P0452 P0453 EVAP control system pressure sensor
• P0460 P0461 P0462 P0463 Fuel level sensor
• P059F Active grille shutter
• P1078 Exhaust valve timing control position sensor
• P1217 Engine over temperature (OVERHEAT)
• P1805 Brake switch
• P2100 P2103 Throttle control motor relay
• P2101 Electric throttle control function
• P2118 Throttle control motor
3 • P0011 Intake valve timing control • P0014 Exhaust valve timing control
• P0171 P0172 Fuel injection system function
• P0300 - P0304 Misfire
• P0420 Three way catalyst function
• P0456 EVAP control system (VERY SMALL LEAK)
• P0506 P0507 Idle speed control system
• P050A P050B P050E Cold start control
• P0524 Engine oil pressure
• P1148 Closed loop control
• P1212 TCS communication line
• P1564 ASCD steering switch
• P1572 ASCD brake switch
• P1574 ASCD vehicle speed sensor
• P1715 Input speed sensor
• P1720 Vehicle speed sensor
• P2119 Electric throttle control actuator
• P219A P219C P219D P219E P219F Air fuel ratio (A/F) sensor 1
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![NISSAN NOTE 2016 Service Repair Manual ECM
EC-89
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OP059F 059F ACTIVE GRILLE AIR SHUTTER A
— 2×BEC-344
P0603 0603
ECM BACK UP CIRCUIT*7—2× or — B EC-349
P0604 0604 NISSAN NOTE 2016 Service Repair Manual ECM
EC-89
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OP059F 059F ACTIVE GRILLE AIR SHUTTER A
— 2×BEC-344
P0603 0603
ECM BACK UP CIRCUIT*7—2× or — B EC-349
P0604 0604](/img/5/57363/w960_57363-1215.png)
ECM
EC-89
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OP059F 059F ACTIVE GRILLE AIR SHUTTER A
— 2×BEC-344
P0603 0603
ECM BACK UP CIRCUIT*7—2× or — B EC-349
P0604 0604 ECM — 1×BEC-350
P0605 0605 ECM — 1×BEC-351
P0606 0606 CONTROL MODULE — 1× or — B EC-352
P0607 0607 ECM — 1 or 2× or — B EC-353
P060A 060A CONTROL MODULE — 1×BEC-354
P060B 060B CONTROL MODULE — 1×BEC-355
P0643 0643 SENSOR POWER/CIRC — 1×BEC-356
P0850 0850 P-N POS SW/CIRCUIT — 2×BEC-358
P1078 1078 EXH TIM SEN/CIRCUIT — 2×BEC-361
P1148 1148 CLOSED LOOP-B1 — 1×AEC-364
P1212 1212 TCS/CIRC — 2 — —EC-365
P1217 1217 ENG OVER TEMP — 1×BEC-366
P1225 1225 CTP LEARNING-B1 — 2 — —EC-369
P1226 1226 CTP LEARNING-B1 — 2 — —EC-370
P1550 1550 BAT CURRENT SENSOR — 2 — —EC-371
P1551 1551 BAT CURRENT SENSOR — 2 — —EC-373
P1552 1552 BAT CURRENT SENSOR — 2 — —EC-373
P1553 1553 BAT CURRENT SENSOR — 2 — —EC-375
P1554 1554 BAT CURRENT SENSOR — 2 — —EC-377
P1564 1564 ASCD SW — 1 — —EC-380
P1572 1572 ASCD BRAKE SW — 1 — —EC-383
P1574 1574 ASCD VHL SPD SEN — 1 — —EC-388
P159F 159F ACTIVE GRILLE AIR SHUTTER A — 2 — —EC-390
P1610 1610 LOCK MODE — 2 — —SEC-51
(with I-Key
system)
SEC-143
(without I-
Key system)
P1611 1611 ID DISCORD, IMMU-ECM — 2 — —SEC-52
P1612 1612 CHAIN OF ECM-IMMU — 2 — —SEC-53
P1614 1614 NATS ANTENNA ANP. — 2 — —SEC-144
P1615 1615 DIFFERENCE OF KEY — 2 — —SEC-147
P1715 1715 IN PULY SPEED — 2 — —EC-392
P1720 1720 V/SP SEN (A/T OUT) — 2 — —EC-394
P1805 1805 BRAKE SW/CIRCUIT — 2 — —EC-396
P2097 2097 POST CAT FUEL TRIM SYS B1 — 2×—EC-398
P2100 2100 ETC MOT PWR-B1 — 1×BEC-402
P2101 2101 ETC FNCTN/CIRC-B1 — 1×BEC-405
P2103 2103 ETC MOT PWR — 1×BEC-402
P 2 11 8 2 11 8 E T C M O T- B 1 — 1×BEC-409
P 2 11 9 2 11 9 E T C A C T R - B 1 — 1×BEC-411
DTC*1
Items
(CONSULT screen terms) SRT
code Trip MIL Permanent
DTC group*4Reference page
CONSULT
GST*
2ECM*3
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![NISSAN NOTE 2016 Service Repair Manual ADDITIONAL SERVICE WHEN REPLACING ECMEC-125
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ADDITIONAL SERVICE WHEN REPLACING ECM
DescriptionINFOID:0000000012431350
When replacing ECM, t NISSAN NOTE 2016 Service Repair Manual ADDITIONAL SERVICE WHEN REPLACING ECMEC-125
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ADDITIONAL SERVICE WHEN REPLACING ECM
DescriptionINFOID:0000000012431350
When replacing ECM, t](/img/5/57363/w960_57363-1251.png)
ADDITIONAL SERVICE WHEN REPLACING ECMEC-125
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ADDITIONAL SERVICE WHEN REPLACING ECM
DescriptionINFOID:0000000012431350
When replacing ECM, the following procedure mu
st be performed. (For details, refer to EC-125, "Work Proce-
dure".)
PROGRAMMING OPERATION
NOTE:
After replacing with a blank ECM, programming is required to write ECM information. Be sure to follow the pro-
cedure to perform the programming.
Work ProcedureINFOID:0000000012431351
1.CHECK ECM PART NUMBER
Check ECM part number to see whether it is blank ECM or not.
NOTE:
• Part number of blank ECM is 23703 - ×××××.
• Check the part number when ordering ECM or with the one included in the label on the container box.
Is the ECM a blank ECM?
YES >> GO TO 2.
NO >> GO TO 4.
2.SAVE ECM PART NUMBER
Read out the part number from the old ECM and save the number, following the programming instructions.
Refer to “CONSULT Operation Manual”.
NOTE:
• The ECM part number is saved in CONSULT.
• Even when ECM part number is not saved in CONSULT, go to 3.
>> GO TO 3.
3.PERFORM ECM PROGRAMMING
After replacing ECM, perform the ECM program ming. Refer to “CONSULT Operation Manual”.
NOTE:
• Refer to EC-477, "
Removal and Installation" for replacement of ECM.
• During programming, maintain the following conditions:
- Ignition switch: ON
- Electric load: OFF
- Brake pedal: Not depressed
- Battery voltage: 12 – 13.5 V (Be sure to check the va lue of battery voltage by selecting “BATTERY VOLT” in
“Data monitor” of CONSULT.)
>> GO TO 4.
4.REPLACE ECM
Replace ECM. Refer to EC-477, "
Removal and Installation".
>> GO TO 5.
5.PERFORM VIN REGISTRATION
Refer to EC-127, "
Description".
>> GO TO 6.
6.PERFORM INITIALIZATION OF NATS SYSTEM AND REGISTRATION OF ALL NATS IGNITION KEY IDS
Refer to SEC-49, "
ECM : Description"(with I-Key), SEC-142, "ECM RE-COMMUNICATING FUNCTION :
Description"(without I-Key).
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![NISSAN NOTE 2016 Service Repair Manual EC-130
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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 NISSAN NOTE 2016 Service Repair Manual 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](/img/5/57363/w960_57363-1256.png)
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.
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![NISSAN NOTE 2016 Service Repair Manual EC-214
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P0130 A/F SENSOR 1
Never apply brake when releasing the accelerator pedal.
Which does
“TESTING” change to?
COMPLETED>>GO TO 5.
OUT OF CONDITION>>Retry DTC NISSAN NOTE 2016 Service Repair Manual EC-214
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P0130 A/F SENSOR 1
Never apply brake when releasing the accelerator pedal.
Which does
“TESTING” change to?
COMPLETED>>GO TO 5.
OUT OF CONDITION>>Retry DTC](/img/5/57363/w960_57363-1340.png)
EC-214
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P0130 A/F SENSOR 1
Never apply brake when releasing the accelerator pedal.
Which does
“TESTING” change to?
COMPLETED>>GO TO 5.
OUT OF CONDITION>>Retry DTC CONFIRMATION PROCEDURE. GO TO 3.
5.PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION -III
Touch “SELF-DIAG RESULT”.
Which is displayed on CONSULT screen?
OK >> INSPECTION END
NG >> Go to EC-214, "
Diagnosis Procedure".
6.PERFORM COMPONENT FUNCTIO N CHECK FOR MALFUNCTION
Perform component function check. Refer to EC-214, "
Component Function Check".
NOTE:
Use component function check to check the overall function of the A/F sensor 1 circuit. During this check, a
1st trip DTC might not be confirmed.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC-214, "
Diagnosis Procedure".
Component Function CheckINFOID:0000000012431435
1.PERFORM COMPONENT FUNCTION CHECK
With GST
1. Start engine and warm it up to normal operating temperature.
2. Drive the vehicle at a speed of 80 km/h (50 MPH) for a few minutes in the suitable gear position.
3. Shift the selector lever to D position (CVT) or 5t h position (M/T), then release the accelerator pedal fully
until the vehicle speed decreases to 50 km/h (30 MPH).
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
Never apply brake when releasing the accelerator pedal.
4. Repeat steps 2 and 3 for five times.
5. Stop the vehicle and turn ignition switch OFF.
6. Turn ignition switch ON.
7. Turn ignition switch OFF and wait at least 10 seconds.
8. Restart engine.
9. Repeat steps 2 and 3 for five times.
10. Stop the vehicle and connect GST to the vehicle.
11. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Go to EC-214, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431436
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-44, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK AIR FUEL RATIO (A/F) SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect A/F sensor 1 harness connector.
2. Turn ignition switch ON.
3. Check the voltage between A/F sensor 1 harness connector and ground.
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![NISSAN NOTE 2016 Service Repair Manual P1572 ASCD BRAKE SWITCHEC-383
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P1572 ASCD BRAKE SWITCH
DTC LogicINFOID:0000000012431593
DTC DETECTION LOGIC
NOTE:
•
If DTC P1572 is NISSAN NOTE 2016 Service Repair Manual P1572 ASCD BRAKE SWITCHEC-383
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P1572 ASCD BRAKE SWITCH
DTC LogicINFOID:0000000012431593
DTC DETECTION LOGIC
NOTE:
•
If DTC P1572 is](/img/5/57363/w960_57363-1509.png)
P1572 ASCD BRAKE SWITCHEC-383
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P1572 ASCD BRAKE SWITCH
DTC LogicINFOID:0000000012431593
DTC DETECTION LOGIC
NOTE:
•
If DTC P1572 is displayed with DT C P0605, first perform the trouble diagnosis for DTC P0605. Refer
to EC-351, "
DTC Logic".
• This self-diagnosis has the one trip detection logic. When malfunction A is detected, DTC is not
stored in ECM memory. And in that case, 1st trip DTC and 1st trip freeze frame data are displayed.
1st trip DTC is erased when ignition switch OFF. And even when ma lfunction A is detected in two
consecutive trips, DTC is not stored in ECM memory.
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
NOTE:
Procedure for malfunction B is not described here. It take s extremely long time to complete procedure for mal-
function B. By performing procedure for malfunction A, the incident that causes malfunction B can be
detected.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION A
1. Start engine.
2. Press MAIN switch and make sure that CRUISE indicator is displayed in combination meter.
3. Drive the vehicle for at least 5 consecut ive seconds as per the following conditions.
CAUTION:
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.
4. Check DTC.
Is DTC detected?
YES >> Proceed to EC-388, "Diagnosis Procedure".
NO >> GO TO 3.
3.PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION B
1. Drive the vehicle for at least 5 consecut ive seconds as per the following conditions.
CAUTION:
DTC No. CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
Possible cause
P1572 ASCD BRAKE SW
(ASCD brake switch) A)
When the vehicle speed is above 30 km/h
(19 MPH), ON signals from the stop lamp
switch and the ASCD brake switch are
sent to the ECM at the same time. • Harness or connectors
(Stop lamp switch circuit is shorted.)
(ASCD brake switch circuit is shorted.)
• Stop lamp switch
• ASCD brake switch
• Incorrect stop lamp switch installation
• Incorrect ASCD brake switch installation
•ECM
B)
ASCD brake switch signal is not sent to
ECM for extremely long time while the ve-
hicle is driving.
Vehicle speed More than 30 km/h (19 mph)
Selector lever Suitable position
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![NISSAN NOTE 2016 Service Repair Manual 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 NISSAN NOTE 2016 Service Repair Manual 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](/img/5/57363/w960_57363-1510.png)
EC-384
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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
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![NISSAN NOTE 2016 Service Repair Manual P1572 ASCD BRAKE SWITCHEC-385
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Is the inspection result normal?
YES >> Check intermittent incident. Refer to
GI-42, "Intermittent Inc NISSAN NOTE 2016 Service Repair Manual P1572 ASCD BRAKE SWITCHEC-385
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Is the inspection result normal?
YES >> Check intermittent incident. Refer to
GI-42, "Intermittent Inc](/img/5/57363/w960_57363-1511.png)
P1572 ASCD BRAKE SWITCHEC-385
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Is the inspection result normal?
YES >> Check intermittent incident. Refer to
GI-42, "Intermittent Incident".
NO >> GO TO 6.
3.CHECK ASCD BRAKE SWITCH POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect ASCD brake switch harness connector.
3. Turn ignition switch ON.
4. Check the voltage between ASCD brake switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Perform the trouble diagnosis for power supply circuit.
4.CHECK ASCD BRAKE SWITCH INPUT SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between ASCD brake switch harness connector and ECM harness connector.
4. Also check harness for short to ground and to power.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace error-detected parts.
5.CHECK ASCD BRAKE SWITCH
Check the ASCD brake switch. Refer to EC-438, "
Component Inspection (ASCD Brake Switch)"
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace ASCD brake switch. Refer to BR-20, "
Exploded View".
6.CHECK STOP LAMP SWIT CH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect stop lamp switch harness connector.
3. Check the voltage between stop lamp switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 7.
NO >> Perform the trouble diagnosis for power supply circuit.
ECM
ConditionVo l ta g e
(Approx.)
Connector +–
Te r m i n a l
E16 99 108 Brake pedal Slightly depressed Battery voltage
Fully released
0 V
ASCD brake switch
GroundVoltage
Connector Terminal
E36 1Ground Battery voltage
ASCD brake switch ECM
Continuity
Connector Terminal Connector Terminal
E36 2E16 100 Existed
Stop lamp switch
GroundVoltage
Connector Terminal
E13 1Ground Battery voltage
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![NISSAN NOTE 2016 Service Repair Manual EC-386
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P1572 ASCD BRAKE SWITCH
7.CHECK STOP LAMP SWITCH INPUT SIGNAL CIRCUIT
1. Disconnect ECM harness connector.
2. Check the continuity between stop lamp s witch ha NISSAN NOTE 2016 Service Repair Manual EC-386
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P1572 ASCD BRAKE SWITCH
7.CHECK STOP LAMP SWITCH INPUT SIGNAL CIRCUIT
1. Disconnect ECM harness connector.
2. Check the continuity between stop lamp s witch ha](/img/5/57363/w960_57363-1512.png)
EC-386
< DTC/CIRCUIT DIAGNOSIS >[HR16DE]
P1572 ASCD BRAKE SWITCH
7.CHECK STOP LAMP SWITCH INPUT SIGNAL CIRCUIT
1. Disconnect ECM harness connector.
2. Check the continuity between stop lamp s witch harness connector and ECM harness connector.
3. Also check harness for short to ground and to power.
Is the inspection result normal?
YES >> GO TO 8.
NO >> Repair or replace error-detected parts.
8.CHECK STOP LAMP SWITCH
Check the stop lamp switch. Refer to EC-386, "
Component Inspection (Stop Lamp Switch)".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
NO >> Replace stop lamp switch. Refer to BR-20, "
Exploded View".
Component Inspection (ASCD Brake Switch)INFOID:0000000012431595
1.CHECK ASCD BRAKE SWITCH-I
1. Turn ignition switch OFF.
2. Disconnect ASCD brake switch harness connector.
3. Check the continuity between ASCD brake swit ch terminals as per the following conditions.
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.CHECK ASCD BRAKE SWITCH-II
1. Adjust ASCD brake switch installation. Refer to BR-9, "
Inspection and Adjustment".
2. Check the continuity between ASCD brake swit ch terminals as per the following conditions.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace ASCD brake switch. Refer to BR-20, "
Exploded View".
Component Inspection (Stop Lamp Switch)INFOID:0000000012431596
1.CHECK STOP LAMP SWITCH-I
1. Turn ignition switch OFF.
2. Disconnect stop lamp switch harness connector.
3. Check the continuity between stop lamp switch terminals as per the following conditions.
Stop lamp switch ECM
Continuity
Connector Terminal Connector Terminal
E13 2E16 99 Existed
ASCD brake switch
Condition Continuity
Te r m i n a l s
1 2 Brake pedal Fully released
Existed
Slightly depressed Not existed
ASCD brake switch Condition Continuity
Te r m i n a l s
1 2 Brake pedal Fully released
Existed
Slightly depressed Not existed
Revision: August 2015 2016 Versa Note
cardiagn.com
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![NISSAN NOTE 2016 Service Repair Manual P1572 ASCD BRAKE SWITCHEC-387
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Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.CHECK STOP LAMP SWITCH-II
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Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.CHECK STOP LAMP SWITCH-II
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P1572 ASCD BRAKE SWITCHEC-387
< DTC/CIRCUIT DIAGNOSIS > [HR16DE]
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F
G H
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K L
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Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.CHECK STOP LAMP SWITCH-II
1. Adjust stop lamp switch installation. Refer to BR-21, "
Inspection and Adjustment".
2. Check the continuity between stop lamp switch terminals as per the following conditions.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace stop lamp switch. Refer to BR-20, "
Exploded View".
Stop lamp switch
ConditionContinuity
Te r m i n a l s
1 2 Brake pedal Fully released Not existed
Slightly depressed Existed
Stop lamp switch
ConditionContinuity
Te r m i n a l s
1 2 Brake pedal Fully released Not existed
Slightly depressed Existed
Revision: August 2015
2016 Versa Note
cardiagn.com