NISSAN TIIDA 2007 Service Repair Manual

EC-512
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0222, P0223 TP SENSOR
3. Check the voltage between electric throttle control actuator harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK THROTTLE POSITION SENSOR 1 GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between electric throttle control actuator harness connector and ECM harness con-
nector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK THROTTLE POSITION SENSOR 1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between electric throttle control actuator harness connector and ECM harness con-
nector.
2. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK THROTTLE POSITION SENSOR
Refer to EC-513, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 6.
6.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace electric throttle control actuator.
2. Go to EC-513, "
Special Repair Requirement".
>> INSPECTION END
7.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END
Electric throttle control actuator
Ground Voltage
Connector Terminal
F7 2 Ground Approx. 5V
Electric throttle control actuator ECM
Continuity
Connector Terminal Connector Terminal
F7 4 F11 36 Existed
Electric throttle control actuator ECM
Continuity
Connector Terminal Connector Terminal
F7 2 F11 33 Existed

P0222, P0223 TP SENSOR
EC-513
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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Component InspectionINFOID:0000000001693287
1.CHECK THROTTLE POSITION SENSOR
1. Turn ignition switch OFF.
2. Reconnect all harness connectors disconnected.
3. Perform EC-390, "
THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement".
4. Turn ignition switch ON.
5. Set shift lever to D (A/T), 1st (M/T) position.
6. Check the voltage between ECM harness connector terminals as follows.
Is the inspection result normal?
YES >> INSPECTION END
NO >> GO TO 2.
2.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
1. Replace electric throttle control actuator.
2. Go to EC-513, "
Special Repair Requirement".
>> INSPECTION END
Special Repair RequirementINFOID:0000000001693288
1.PERFORM THROTTLE VALVE CLOSED POSITION LEARNING
Refer to EC-390, "
THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement"
>> GO TO 2.
2.PERFORM IDLE AIR VOLUME LEARNING
Refer to EC-390, "
IDLE AIR VOLUME LEARNING : Special Repair Requirement"
>> END
(+) (–)
Condition Voltage
Connector Terminal Connector Terminal
F1133
(TP sensor 1 signal)
F11 36 Accelerator pedalFully released More than 0.36V
Fully depressed Less than 4.75V
34
(TP sensor 2 signal)Fully released Less than 4.75V
Fully depressed More than 0.36V

EC-514
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0327, P0328 KS
P0327, P0328 KS
DescriptionINFOID:0000000001693291
The knock sensor is attached to the cylinder block. It senses engine knocking using a piezoelectric element. A
knocking vibration from the cylinder block is sensed as vibrational pressure. This pressure is converted into a
voltage signal and sent to the ECM.
DTC LogicINFOID:0000000001693292
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and run it for at least 5 seconds at idle speed.
2. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Go to EC-514, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001693293
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK KNOCK SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Disconnect knock sensor harness connector and disconnect ECM harness connector.
2. Check the continuity between knock sensor harness connector and ECM harness connector.
3. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
DTC No.Trouble diagnosis
nameDTC detected condition Possible cause
P0327Knock sensor circuit
low inputAn excessively low voltage from the sensor is
sent to ECM. Harness or connectors
(The sensor circuit is open or shorted.)
 Knock sensor
P0328Knock sensor circuit
high inputAn excessively high voltage from the sensor is
sent to ECM.
Knock sensor ECM
Continuity
Connector Terminal Connector Terminal
F14 2 F11 40 Existed

P0327, P0328 KS
EC-515
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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3.CHECK KNOCK SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between knock sensor harness connector and ECM harness connector.
2. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK KNOCK SENSOR
Refer to EC-515, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace knock sensor.
5.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000001693294
1.CHECK KNOCK SENSOR
1. Turn ignition switch OFF.
2. Disconnect knock sensor harness connector.
3. Check resistance between knock sensor terminals as follows.
NOTE:
It is necessary to use an ohmmeter which can measure more than 10 MΩ.
CAUTION:
Do not use any knock sensors that have been dropped or physically damaged. Use only new ones.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace knock sensor.
Knock sensor ECM
Continuity
Connector Terminal Connector Terminal
F14 1 F11 37 Existed
Terminals Resistance [at 20°C (68°F)]
1 and 2 Approx. 532 - 588 kΩ

EC-516
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0335 CKP SENSOR (POS)
P0335 CKP SENSOR (POS)
DescriptionINFOID:0000000001693295
The crankshaft position sensor (POS) is located on the oil pan facing
the gear teeth (cogs) of the signal plate. It detects the fluctuation of
the engine revolution.
The sensor consists of a permanent magnet and Hall IC.
When the engine is running, the high and low parts of the teeth
cause the gap with the sensor to change.
The changing gap causes the magnetic field near the sensor to
change.
Due to the changing magnetic field, the voltage from the sensor
changes.
The ECM receives the voltage signal and detects the fluctuation of
the engine revolution.
ECM receives the signals as shown in the figure.
DTC LogicINFOID:0000000001693296
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10.5V with igni-
tion switch ON.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine and let it idle for at least 5 seconds.
If engine does not start, crank engine for at least 2 seconds.
PBIA9209J
JMBIA0714GB
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0335Crankshaft position sen-
sor (POS) circuit The crankshaft position sensor (POS) signal
is not detected by the ECM during the first
few seconds of engine cranking.
 The proper pulse signal from the crankshaft
position sensor (POS) is not sent to ECM
while the engine is running.
 The crankshaft position sensor (POS) signal
is not in the normal pattern during engine run-
ning. Harness or connectors
[Crankshaft position sensor (POS) circuit
is open or shorted.]
(Refrigerant pressure sensor circuit is
shorted.)
(Accelerator pedal position sensor 2 cir-
cuit is shorted.)
 Crankshaft position sensor (POS)
 Refrigerant pressure sensor
 Accelerator pedal position sensor
(APPS 2)
 Signal plate

P0335 CKP SENSOR (POS)
EC-517
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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2. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Go to EC-517, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001693297
1.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace ground connection.
2.CHECK CRANKSHAFT POSITION (CKP) SENSOR (POS) POWER SUPPLY CIRCUIT-I
1. Disconnect crankshaft position (CKP) sensor (POS) harness connector.
2. Turn ignition switch ON.
3. Check the voltage between CKP sensor (POS) harness connector and ground.
Is the inspection result normal?
YES >> GO TO 8.
NO >> GO TO 3.
3.CHECK CRANKSHAFT POSITION (CKP) SENSOR (POS) POWER SUPPLY CIRCUIT-II
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between CKP sensor (POS) harness connector and ECM harness connector.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair open circuit.
4.CHECK CRANKSHAFT POSITION (CKP) SENSOR (POS) POWER SUPPLY CIRCUIT-III
Check harness for short to power and short to ground, between the following terminals.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair short to ground or short to power in harness or connectors.
5.CHECK REFRIGERANT PRESSURE SENSOR
Refer to EC-632, "
Diagnosis Procedure".
CKP sensor (POS)
Ground Voltage
Connector Terminal
F15 1 Ground Approx. 5V
CKP sensor (POS) ECM
Continuity
Connector Terminal Connector Terminal
F15 1 F11 75 Existed
ECM Sensor
Connector Terminal Name Connector Terminal
F1174 Refrigerant pressure sensor E17 3
75 CKP sensor (POS) F15 1
E16 102 APP sensor 2E12 (LHD models)
M204 (RHD models)5

EC-518
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0335 CKP SENSOR (POS)
Is the inspection result normal?
YES >> GO TO 6.
NO >> Replace refrigerant pressure sensor.
6.CHECK APP SENSOR
Refer to EC-579, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 12.
NO >> GO TO 7.
7.REPLACE ACCELERATOR PEDAL ASSEMBLY
1. Replace accelerator pedal assembly.
2. Go to EC-389, "
ACCELERATOR PEDAL RELEASED POSITION LEARNING : Special Repair Require-
ment".
>> INSPECTION END
8.CHECK CKP SENSOR (POS) GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between CKP sensor (POS) harness connector and ECM harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 9.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
9.CHECK CKP SENSOR (POS) INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between CKP sensor (POS) harness connector and ECM harness connector.
2. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 10.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
10.CHECK CRANKSHAFT POSITION SENSOR (POS)
Refer to EC-519, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 11.
NO >> Replace crankshaft position sensor (POS).
11 .CHECK GEAR TOOTH
Visually check for chipping signal plate gear tooth.
Is the inspection result normal?
YES >> GO TO 12.
NO >> Replace the signal plate.
12.CHECK INTERMITTENT INCIDENT
Refer to GI-55, "
Intermittent Incident".
CKP sensor (POS) ECM
Continuity
Connector Terminal Connector Terminal
F15 2 F11 62 Existed
CKP sensor (POS) ECM
Continuity
Connector Terminal Connector Terminal
F15 3 F11 61 Existed

P0335 CKP SENSOR (POS)
EC-519
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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>> INSPECTION END
Component InspectionINFOID:0000000001693298
1.CHECK CRANKSHAFT POSITION SENSOR (POS)-I
1. Turn ignition switch OFF.
2. Loosen the fixing bolt of the sensor.
3. Disconnect crankshaft position sensor (POS) harness connector.
4. Remove the sensor.
5. Visually check the sensor for chipping.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace crankshaft position sensor (POS).
2.CHECK CRANKSHAFT POSITION SENSOR (POS)-II
Check resistance between crankshaft position sensor (POS) terminals as follows.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace crankshaft position sensor (POS).
PBIA9209J
Terminals (Polarity) Resistance [at 25°C (77°F)]
1 (+) - 2 (-)
Except 0 or ∞ Ω 1 (+) - 3 (-)
2 (+) - 3 (-)

EC-520
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P0340 CMP SENSOR (PHASE)
P0340 CMP SENSOR (PHASE)
DescriptionINFOID:0000000001693299
The camshaft position sensor (PHASE) senses the retraction of
camshaft (INT) to identify a particular cylinder. The camshaft position
sensor (PHASE) senses the piston position.
When the crankshaft position sensor (POS) system becomes inoper-
ative, the camshaft position sensor (PHASE) provides various con-
trols of engine parts instead, utilizing timing of cylinder identification
signals.
The sensor consists of a permanent magnet and Hall IC.
When engine is running, the high and low parts of the teeth cause
the gap with the sensor to change.
The changing gap causes the magnetic field near the sensor to
change.
Due to the changing magnetic field, the voltage from the sensor changes.
ECM receives the signals as shown in the figure.
DTC LogicINFOID:0000000001693300
DTC DETECTION LOGIC
NOTE:
If DTC P0340 is displayed with DTC P1129, first perform the trouble diagnosis for DTC P1129. Refer to
EC-551, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10.5V with igni-
tion switch ON.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE-I
1. Start engine and let it idle for at least 5 seconds.
If engine does not start, crank engine for at least 2 seconds.
2. Check 1st trip DTC.
PBIA9875J
JMBIA0714GB
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0340Camshaft position sen-
sor (PHASE) circuit The cylinder No. signal is not sent to ECM for
the first few seconds during engine cranking.
 The cylinder No. signal is not sent to ECM
during engine running.
 The cylinder No. signal is not in the normal
pattern during engine running. Harness or connectors
(The sensor circuit is open or shorted)
 Camshaft position sensor (PHASE)
 Camshaft (INT)
 Starter motor
 Starting system circuit
 Dead (Weak) battery

P0340 CMP SENSOR (PHASE)
EC-521
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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Is 1st trip DTC detected?
YES >> Go to EC-521, "Diagnosis Procedure".
NO >> GO TO 3.
3.PERFORM DTC CONFIRMATION PROCEDURE-I
1. Maintaining engine speed at more than 800 rpm for at least 5 seconds.
2. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Go to EC-521, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001693301
1.CHECK STARTING SYSTEM
Turn ignition switch to START position.
Does the engine turn over? Does the starter motor operate?
YES >> GO TO 2.
NO >> Check starting system.
2.CHECK GROUND CONNECTION
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace ground connection.
3.CHECK CAMSHAFT POSITION (CMP) SENSOR (PHASE) POWER SUPPLY CIRCUIT
1. Disconnect camshaft position (CMP) sensor (PHASE) harness connector.
2. Turn ignition switch ON.
3. Check the voltage between CMP sensor (PHASE) harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK CMP SENSOR (PHASE) GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between CMP sensor (PHASE) harness connector and ECM harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK CMP SENSOR (PHASE) INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check the continuity between CMP sensor (PHASE) harness connector and ECM harness connector.
CMP sensor (PHASE)
Ground Voltage
Connector Terminal
F21 1 Ground Approx. 5V
CMP sensor (PHASE) ECM
Continuity
Connector Terminal Connector Terminal
F21 2 F11 63 Existed