Nissan Almera Tino V10. Instruction — part 643
EC-1398
[YD (WITHOUT EURO-OBD)]
DTC P0335 CKP SENSOR
Wiring Diagram
EBS014WN
YEC504A
DTC P0335 CKP SENSOR
EC-1399
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
Diagnostic Procedure
EBS014WO
1.
CHECK GROUND CONNECTIONS
1.
Turn ignition switch OFF.
2.
Loosen and retighten body ground screw. Refer to
.
OK or NG
OK
>> GO TO 2.
NG
>> Repair or replace ground connection.
2.
CHECK CKP SENSOR POWER SUPPLY CIRCUIT
1.
Disconnect crankshaft position sensor harness connector.
2.
Turn ignition switch ON.
3.
Check voltage between CKP sensor terminal 3 and ground with
CONSULT-II or tester.
OK or NG
OK
>> GO TO 3.
NG
>> Repair open circuit or short to ground or short to power
in harness or connectors.
3.
CHECK CKP SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1.
Turn ignition switch OFF.
2.
Disconnect ECM harness connector.
3.
Check harness continuity between ECM terminal 65 and CKP sensor terminal 2.
Refer to Wiring Diagram.
4.
Also check harness for and short to ground and short to power.
OK or NG
OK
>> GO TO 4.
NG
>> Repair open circuit or short to ground or short to power in harness or connectors.
MBIB0915E
MBIB0863E
Voltage: Approximately 5.3V
SEF646P
Continuity should exist.
EC-1400
[YD (WITHOUT EURO-OBD)]
DTC P0335 CKP SENSOR
4.
CHECK CKP SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1.
Check harness continuity between ECM terminal 46 and CKP sensor terminal 1.
Refer to Wiring Diagram.
2.
Also check harness for short to ground and short to power.
OK or NG
OK
>> GO TO 5.
NG
>> Repair open circuit or short to ground or short to power in harness or connectors.
5.
CHECK CRANKSHAFT POSITION SENSOR
Refer to
EC-1400, "Component Inspection"
.
OK or NG
OK
>> GO TO 6.
NG
>> Replace crankshaft position sensor.
6.
CHECK INTERMITTENT INCIDENT
Refer to
EC-1309, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT"
.
>> INSPECTION END
Component Inspection
EBS014WP
CRANKSHAFT POSITION SENSOR
1.
Loosen the fixing bolt of the sensor.
2.
Disconnect crankshaft position sensor harness connector.
3.
Remove the sensor.
4.
Visually check the sensor for chipping.
5.
Check resistance as shown in the figure.
6.
If NG, replace crankshaft position sensor.
Removal and Installation
EBS014WQ
CRANKSHAFT POSITION SENSOR
Refer to
EM-137, "OIL PAN AND OIL STRAINER"
.
Continuity should exist.
MBIB0864E
Terminal No. (Polarity)
Resistance
Ω
[at 25
°
C (77
°
F)]
3 (+) - 1 (-)
Except 0
3 (+) - 2 (-)
Except 0 or
∞
2 (+) - 1 (-)
Except 0
MBIB0616E
DTC P0336 CKP SENSOR
EC-1401
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
DTC P0336 CKP SENSOR
PFP:23731
Description
EBS014WR
The crankshaft position sensor monitors engine speed by means of
signals from the sensing plate (with 56 protrusions) installed to the
fly wheel. The datum signal output is detected 6
°
signal and sent to
the ECM. The sensor signal is used for fuel injection control and fuel
injection timing control.
CONSULT-II Reference Value in Data Monitor Mode
EBS014WS
Specification data are reference values.
ECM Terminals and Reference Value
EBS014WT
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)
*1: For YD22DDT engine models
*2: For YD22DDTi engine models
MBIB0619E
MONITOR ITEM
CONDITION
SPECIFICATION
CKPS·RPM (TDC)
●
Tachometer: Connect
●
Run engine and compare CONSULT-II value with the tachometer indi-
cation.
Almost the same speed as the
tachometer indication.
TERMI-
NAL
NO.
WIRE
COLOR
ITEM
CONDITION
DATA
(DC Voltage and Pulse Signal)
44
L*
1
L/R*
2
Crankshaft position sensor
power supply
[Ignition switch ON]
Approximately 5.3V
46
L/W*
1
L/G*
2
Crankshaft position sensor
[Engine is running]
●
Warm-up condition
●
Idle speed
0 - 6V
[Engine is running]
●
Warm-up condition
●
Engine speed is 2,000 rpm
0 - 6V
65
L/R*
1
L/G*
2
Crankshaft position sensor
ground
[Ignition switch ON]
Approximately 0.3V
67
B
Sensor ground
(Sensors shield circuit)
[Ignition switch ON]
Approximately 0.3V
MBIB0879E
MBIB0880E
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