Nissan March K13. Manual — part 477
MWI-46
< DTC/CIRCUIT DIAGNOSIS >
OIL PRESSURE SWITCH SIGNAL CIRCUIT
NO
>> Replace oil pressure switch. Refer to
.
MWI
THE FUEL GAUGE INDICATOR DOES NOT OPERATE
MWI-47
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
THE FUEL GAUGE INDICATOR DOES NOT OPERATE
Description
INFOID:0000000005883913
Fuel gauge will not indicate from a certain position.
Diagnosis Procedure
INFOID:0000000005883914
1.
CHECK COMBINATION METER OUTPUT SIGNAL
1.
Connect CONSULT-III.
2.
Select the “Data Monitor” for the “METER/M&A” and compare the “FUEL METER” monitor value with the
fuel gauge reading on the combination meter. Refer to
MWI-43, "Component Function Check"
.
Does monitor value match fuel gauge reading?
YES
>> GO TO 2.
NO
>> Replace combination meter. Refer to
MWI-51, "Removal and Installation"
2.
CHECK FUEL LEVEL SENSOR SIGNAL CIRCUIT
Check the fuel level sensor signal circuit. Refer to
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK FUEL LEVEL SENSOR UNIT
Perform a unit check for the fuel level sensor unit. Refer to
MWI-44, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace fuel level sensor unit. Refer to
FL-5, "Removal and Installation"
.
4.
CHECK FLOAT INTERFERENCE
Check that the float arm interferes with or binds to other components in the fuel tank.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-51, "Removal and Installation"
NO
>> Repair or replace malfunctioning parts.
MWI-48
< SYMPTOM DIAGNOSIS >
THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON
THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON
Description
INFOID:0000000005883915
The oil pressure warning lamp stays off when the ignition switch is turned ON.
Diagnosis Procedure
INFOID:0000000005883916
1.
CHECK OIL PRESSURE WARNING LAMP
Perform auto active test. Refer to
PCS-11, "Diagnosis Description"
(with intelligent key) or
(without intelligent key).
Is oil pressure warning lamp blinking?
YES
>> GO TO 2.
NO
>> GO TO 4.
2.
CHECK OIL PRESSURE SWITCH SIGNAL CIRCUIT
Check the oil pressure switch signal circuit. Refer to
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK OIL PRESSURE SWITCH
Perform a unit check for the oil pressure switch. Refer to
MWI-45, "Component Inspection"
Is the inspection result normal?
YES
>> Replace IPDM E/R.
NO
>> Replace oil pressure switch.
4.
CHECK COMBINATION METER INPUT SIGNAL
Connect CONSULT-III and perform an input signal check for the combination meter. Refer to
.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-51, "Removal and Installation"
NO
>> Replace IPDM E/R. Refer to
PCS-28, "Removal and Installation"
(with intelligent key) or
(without intelligent key).
MWI
THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF
MWI-49
< SYMPTOM DIAGNOSIS >
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THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF
Description
INFOID:0000000005883917
The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure).
Diagnosis Procedure
INFOID:0000000005883918
1.
CHECK OIL PRESSURE WARNING LAMP
Perform auto active test. Refer to
PCS-11, "Diagnosis Description"
(with intelligent key) or
(without intelligent key).
Is oil pressure warning lamp blinking?
YES
>> GO TO 2.
NO
>> GO TO 5.
2.
CHECK IPDM E/R OUTPUT VOLTAGE
1.
Turn ignition switch OFF.
2.
Disconnect the oil pressure switch connector.
3.
Turn ignition switch ON.
4.
Check voltage between the oil pressure switch harness connector terminal and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 4.
3.
CHECK OIL PRESSURE SWITCH
Perform a unit check for the oil pressure switch. Refer to
MWI-45, "Component Inspection"
.
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-28, "Removal and Installation"
(with intelligent key) or
(without intelligent key).
NO
>> Replace oil pressure switch.
4.
CHECK OIL PRESSURE SWITCH SIGNAL CIRCUIT
Check the oil pressure switch signal circuit. Refer to
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair harness or connector.
5.
CHECK COMBINATION METER INPUT SIGNAL
Connect CONSULT-III and perform an input signal check for the combination meter. Refer to
.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-51, "Removal and Installation"
NO
PCS-28, "Removal and Installation"
(with intelligent key) or
(without intelligent key).
Terminals
Voltage
(Approx.)
(+)
(
−
)
Oil pressure switch
Ground
Connector
Terminal
F63
1
12 V
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