2011 NISSAN TIIDA MTC

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QUICK REFERENCE INDEX
AGENERAL INFORMATIONGIGeneral Information
BENGINEEMEngine Mechanical
LUEngine Lubrication System
COEngine Cooling System
ECEngine Control System
FLFuel System
EXExhaust System
ACCAccelerator Control System
CTRANSMISSION/
TRANSAXLECLClutch System
MTManual Transaxle
ATAutomatic Transaxle
CVTCVT
DDRIVELINE/AXLEFAXFront Axle
RAXRear Axle
ESUSPENSIONFSUFront Suspension
RSURear Suspension
WTRoad Wheels & Tires
FBRAKESBRBrake System
PBParking Brake System
BRCBrake Control System
GSTEERINGPSPower Steering System
STCSteering Control System
HRESTRAINTSSBSeat Belts
SRSSupplemental Restraint System (SRS)
IBODYBLBody, Lock & Security System
GWGlasses, Window System & Mirrors
RFRoof
EIExterior & Interior
IPInstrument Panel
SESeat
JAIR CONDITIONERMTCManual Air Conditioner
KELECTRICALSCStarting & Charging System
LTLighting System
DIDriver Information System
WWWiper, Washer & Horn
BCSBody Control System
LANLAN System
AVAudio Visual, Navigation & Telephone System
ACSAuto Cruise Control System
PGPower Supply, Ground & Circuit Elements
LMAINTENANCEMAMaintenance
Edition: May 2010
Revision: May 2010
Publication No. SM1E-1C11U0
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© 2010 NISSAN NORTH AMERICA, INC.
All rights reserved. No part of this Service Manual may be reproduced or stored in a retrieval system, or transmitted in any
form, or by any means, electronic, mechanical, photo-copying, recording or otherwise, without the prior written permission
of Nissan North America Inc.
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EC-432
< COMPONENT DIAGNOSIS >[HR16DE]
ELECTRICAL LOAD SIGNAL
>> INSPECTION END
3.CHECK HEADLAMP SYSTEM
Refer to LT-12, "
How to Perform Trouble Diagnosis" (For USA) or LT-35, "How to Perform Trouble Diagnosis"
(For Canada).
>> INSPECTION END
4.CHECK HEATER FAN CONTROL SYSTEM
Refer to MTC-23, "
How to Perform Trouble Diagnosis for Quick and Accurate Repair".
>> INSPECTION END
Revision: May 2010 2011 Versa

REFRIGERANT PRESSURE SENSOREC-463
< COMPONENT DIAGNOSIS > [HR16DE]
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EC
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Is the inspection result normal?
YES >> GO TO 8.
NO >> GO TO 7.
7.DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors F8, E8
• Harness for open or short between ECM and refrigerant pressure sensor
>> Repair open circuit or short to ground or short to power in harness or connectors.
8.CHECK INTERMITTENT INCIDENT
Refer to EC-122, "
Diagnosis Procedure".
Is the inspection result normal?
YES >> Replace refrigerant pressure sensor. Refer to MTC-76, "Component".
NO >> Repair or replace.
Revision: May 2010 2011 Versa

ENGINE CONTROL SYSTEM SYMPTOMSEC-489
< SYMPTOM DIAGNOSIS > [HR16DE]
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1 - 6: The numbers refer to the order of inspection.
(continued on next table)
SYSTEM — ENGINE MECHANICAL & OTHER
Crankshaft position sensor (POS) circuit 2 2
EC-267
Camshaft position sensor (PHASE) circuit 3 2EC-272
Vehicle speed signal circuit2 3 33EC-351
ECM 22333333333 EC-357EC-359
Intake valve timing control solenoid valve cir-
cuit32 13223 3
EC-146
PNP signal circuit3 3 3 33EC-366
Refrigerant pressure sensor circuit 233 4 EC-460
Electrical load signal circuit 3EC-431
Air conditioner circuit 223333333 3 2 MTC-23
ABS actuator and electric unit (control unit)4 BRC-9
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Revision: May 2010 2011 Versa

TROUBLE DIAGNOSISEC-593
< SERVICE INFORMATION > [MR18DE]
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1 - 6: The numbers refer to the order of inspection.
(continued on next table)
SYSTEM — ENGINE MECHANICAL & OTHER
Camshaft position sensor (PHASE) circuit 3 2
EC-799
Vehicle speed signal circuit2 3 33EC-887
ECM 22333333333 EC-895
Intake valve timing control solenoid valve cir-
cuit32 13223 3
EC-659
Park/neutral position (PNP) signal circuit3 3 3 33EC-903
Refrigerant pressure sensor circuit 233 4 EC-1028
Electrical load signal circuit 3EC-1007
Air conditioner circuit 223333333 3 2 MTC-23
ABS actuator and electric unit (control unit)4 BRC-46
SYMPTOM
Reference
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Revision: May 2010 2011 Versa

EC-850
< SERVICE INFORMATION >[MR18DE]
DTC P0451 EVAP CONTROL
SYSTEM PRESSURE SENSOR
• Refrigerant pressure sensor (Refer to MTC-38, "Magnet Clutch Circuit (If Equipped)".)
• Crankshaft position sensor (POS) (Refer to EC-798, "
Component Inspection".)
OK or NG
OK >> GO TO 5.
NG >> Replace malfunctioning components.
5.CHECK APP SENSOR
Refer to EC-969, "
Component Inspection".
OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
6.REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Perform EC-580, "
Accelerator Pedal Released Position Learning".
3. Perform EC-580, "
Throttle Valve Closed Position Learning".
4. Perform EC-580, "
Idle Air Volume Learning".
>> INSPECTION END
7.CHECK EVAP CONTROL SY STEM PRESSURE SENSOR
Refer to EC-850, "
Component Inspection".
OK or NG
OK >> GO TO 8.
NG >> Replace EVAP control system pressure sensor.
8.CHECK INTERMITTENT INCIDENT
Refer to EC-632
.
For wiring diagram, refer to EC-853, "
Wiring Diagram".
>> INSPECTION END
Component InspectionINFOID:0000000006342020
EVAP CONTROL SYSTEM PRESSURE SENSOR
1. Remove EVAP control system pressure sensor with its harness connector connected from EVAP canister.
Always replace O-ring with a new one.
2. Install a vacuum pump to EVAP control system pressure sensor.
3. Turn ignition switch ON and check output voltage between ECM terminal 42 (EVAP control system pressure sensor signal) and
ground under the following conditions.
CAUTION:
• Always calibrate the vacuum pump gauge when using it.
• Do not apply below -93.3 kP a (-700 mmHg, -27.56 inHg) or
pressure over 101.3 kPa (760 mmHg, 29.92 inHg).
4. If NG, replace EVAP control system pressure sensor.
Applied vacuum kPa (mmHg, inHg) Voltage (V)
Not applied 1.8 - 4.8
-26.7 (-200, -7.87) 2.1 to 2.5 V lower than above value
PBIB3314E
Revision: May 2010 2011 Versa

EC-856
< SERVICE INFORMATION >[MR18DE]
DTC P0452 EVAP CONTROL
SYSTEM PRESSURE SENSOR
OK or NG
OK >> GO TO 8.
NG >> Repair short to ground or short to power in harness or connectors.
8.CHECK COMPONENTS
Check the following.
• Refrigerant pressure sensor (Refer to MTC-38, "
Magnet Clutch Circuit (If Equipped)".)
• Crankshaft position sensor (POS) (Refer to EC-798, "
Component Inspection".)
OK or NG
OK >> GO TO 9.
NG >> Replace malfunctioning components.
9.CHECK APP SENSOR
Refer to EC-969, "
Component Inspection".
OK or NG
OK >> GO TO 11.
NG >> GO TO 10.
10.REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Perform EC-580, "
Accelerator Pedal Released Position Learning".
3. Perform EC-580, "
Throttle Valve Closed Position Learning".
4. Perform EC-580, "
Idle Air Volume Learning".
>> INSPECTION END
11 .CHECK EVAP CONTROL SYSTEM PRESSURE SE NSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity between EVAP control sy stem pressure sensor terminal 1 and ECM terminal
51. Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 13.
NG >> GO TO 12.
12.DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E8, F8
• Harness connectors M69, E7
• Harness connectors B102, M13
• Harness for open or short between EVAP control system pressure sensor and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
13.CHECK EVAP CONTROL SYSTEM PRESSURE SEN SOR INPUT SIGNAL CIRCUIT FOR OPEN AND
SHORT
ECM terminalSensor terminalReference Wiring Diagram
74 Refrigerant pressure sensor terminal 3 EC-1029, "
Wiring Diagram"
75Crankshaft position sensor (POS) terminal 1 EC-794, "Wiring Diagram"
76EVAP control system pressure sensor terminal 3 EC-853, "Wiring Diagram"
102APP sensor terminal 5 EC-972, "Wiring Diagram"
Continuity should exist.
Revision: May 2010 2011 Versa

DTC P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR
EC-863
< SERVICE INFORMATION > [MR18DE]
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OK or NG
OK >> GO TO 8.
NG >> Repair short to ground or short to power in harness or connectors.
8.CHECK COMPONENTS
Check the following.
• Refrigerant pressure sensor (Refer to MTC-38, "
Magnet Clutch Circuit (If Equipped)".)
• Crankshaft position sensor (POS) (Refer to EC-798, "
Component Inspection".)
OK or NG
OK >> GO TO 9.
NG >> Replace malfunctioning components.
9.CHECK APP SENSOR
Refer to EC-969, "
Component Inspection".
OK or NG
OK >> GO TO 11.
NG >> GO TO 10.
10.REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Perform EC-580, "
Accelerator Pedal Released Position Learning".
3. Perform EC-580, "
Throttle Valve Closed Position Learning".
4. Perform EC-580, "
Idle Air Volume Learning".
>> INSPECTION END
11 .CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity between EVAP control s ystem pressure sensor terminal 1 and ECM terminal
51. Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 13.
NG >> GO TO 12.
12.DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E85, F8
• Harness connectors M69, E7
• Harness connectors B102, M13
• Harness for open or short between EVAP c ontrol system pressure sensor and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
13.CHECK EVAP CONTROL SYSTEM PRESSURE SENS OR INPUT SIGNAL CIRCUIT FOR OPEN AND
SHORT
ECM terminalSensor terminalReference Wiring Diagram
74 Refrigerant pressure sensor terminal 3 EC-1029, "
Wiring Diagram"
75Crankshaft position sensor (POS) terminal 1 EC-794, "Wiring Diagram"
76EVAP control system pressure sensor terminal 3 EC-853, "Wiring Diagram"
102APP sensor terminal 5 EC-972, "Wiring Diagram"
Continuity should exist.
Revision: May 2010 2011 Versa