Nissan Versa Note. Manual — part 593
MWI
WASHER FLUID LEVEL SWITCH CIRCUIT
MWI-47
< DTC/CIRCUIT DIAGNOSIS >
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WASHER FLUID LEVEL SWITCH CIRCUIT
Description
INFOID:0000000009682041
Transmits the washer fluid level switch signal to the combination meter.
Diagnosis Procedure
INFOID:0000000009682042
Regarding Wiring Diagram information, refer to
.
1.
CHECK WASHER FLUID LEVEL SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter connector and washer fluid level switch connector.
3. Check continuity between combination meter harness connector M24 terminal 17 and washer fluid level
switch harness connector E50 terminal 1.
4. Check continuity between combination meter harness connector M24 terminal 17 and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connector.
2.
CHECK WASHER FLUID LEVEL SWITCH GROUND CIRCUIT
Check continuity between washer fluid level switch harness connector E50 terminal 2 and ground.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Repair or replace harness or connector.
Component Inspection
INFOID:0000000009682043
1.
CHECK WASHER FLUID LEVEL SWITCH
Check continuity between washer fluid level switch terminals 1 and 2.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace washer fluid level switch. Refer to
WW-64, "Removal and Installation"
.
Connector
Terminal
Connector
Terminal
Continuity
M24
17
E50
1
Yes
Connector
Terminal
Ground
Continuity
M24
17
No
Connector
Terminal
Ground
Continuity
E50
2
Yes
Terminal
Washer fluid level
Continuity
1 - 2
Low
Yes
High
No
MWI-48
< SYMPTOM DIAGNOSIS >
THE FUEL GAUGE INDICATOR DOES NOT OPERATE
SYMPTOM DIAGNOSIS
THE FUEL GAUGE INDICATOR DOES NOT OPERATE
Description
INFOID:0000000009654129
Fuel gauge will not indicate from a certain position.
Diagnosis Procedure
INFOID:0000000009654130
1.
CHECK COMBINATION METER INPUT SIGNAL
1. Select METER/M&A on CONSULT.
2. Using DATA MONITOR, compare the monitor value with the fuel gauge reading on the combination meter.
MWI-45, "Component Function Check"
Does monitor value match fuel gauge reading?
YES
>> GO TO 2.
NO
>> Replace combination meter. Refer to
MWI-54, "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.
COMPONENT INSPECTION
Perform a component inspection on the fuel level sensor unit. Refer to
MWI-46, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace fuel level sensor unit. Refer to
FL-6, "Removal and Installation"
.
4.
CHECK FLOAT INTERFERENCE
Check that the float arm does not interfere or bind with components in the fuel tank.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-54, "Removal and Installation"
NO
>> Repair or replace malfunctioning parts.
MWI
THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON
MWI-49
< SYMPTOM DIAGNOSIS >
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THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON
Description
INFOID:0000000009654131
The engine oil pressure warning lamp stays off when the ignition switch is turned ON.
Diagnosis Procedure
INFOID:0000000009654132
1.
CHECK COMBINATION METER ENGINE OIL PRESSURE WARNING LIGHT
1. Select METER/M&A on CONSULT.
2. Observe OIL W/L DATA MONITOR while operating the ignition switch.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace combination meter. Refer to
MWI-54, "Removal and Installation"
Component
Condition
CONSULT
Engine oil pressure warning light
Ignition ON
ON
Ignition OFF
OFF
MWI-50
< SYMPTOM DIAGNOSIS >
THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF
THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF
Description
INFOID:0000000009654133
The engine oil pressure warning lamp remains on while the engine is running (normal oil pressure).
Diagnosis Procedure
INFOID:0000000009654134
1.
CHECK COMBINATION METER INPUT SIGNAL
1. Start the engine and select METER/M&A on CONSULT.
2. Observe OIL W/L DATA MONITOR and the operation of the engine oil pressure warning lamp on the com-
bination meter.
Is the inspection result normal?
YES
>> Perform ECM self-diagnosis. Refer to
.
NO
>> Replace combination meter. Refer to
MWI-54, "Removal and Installation"
Component
Condition
CONSULT
Engine oil pressure warning light
Engine running
OFF
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