Nissan Tiida C11. Instruction — part 1085
MWI-30
< COMPONENT DIAGNOSIS >
FUEL LEVEL SENSOR SIGNAL CIRCUIT
3.
CHECK FUEL LEVEL SENSOR UNIT GROUND CIRCUIT
1.
Check continuity between combination meter harness connector
(A) and fuel level sensor unit and fuel pump harness connector
(B).
2.
Check continuity between combination meter harness connector
(A) and ground.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair harness or connector.
4.
CHECK INSTALLATION CONDITION
Check fuel level sensor unit installation, and check whether the float arm interferes or binds with any of the
internal components in the fuel tank.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Install the fuel level sensor unit properly.
Component Inspection
INFOID:0000000001374696
1.
REMOVE FUEL LEVEL SENSOR UNIT
Remove the fuel level sensor unit. Refer to
FL-8, "Removal and Installation"
.
>> GO TO 2
2.
CHECK FUEL LEVEL SENSOR UNIT AND FUEL PUMP
Check the resistance between terminals 2 and 4.
*1 and *2: When float arm is in contact with stopper.
Is inspection result normal?
YES
>> Inspection End.
NO
>> Replace fuel level sensor unit and fuel pump. Refer to
FL-8, "Removal and Installation"
.
A
B
Continuity
Connector
Terminal
Connector
Terminal
M24
24
B40
4
Yes
A
Ground
Continuity
Connector
Terminal
M24
24
No
WKIA6019E
Terminal
Float position
mm (in)
Resistance value
(Approx.)
2
4
*1
Full
160 (8.07)
6
Ω
*2
Empty
20 (1.02)
80
Ω
WKIA6020E
MWI
OIL PRESSURE SWITCH SIGNAL CIRCUIT
MWI-31
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
OIL PRESSURE SWITCH SIGNAL CIRCUIT
Description
INFOID:0000000001374697
Detects the engine oil pressure and transmits the oil pressure switch signal to the IPDM E/R.
Component Function Check
INFOID:0000000001374698
1.
COMBINATION METER INPUT SIGNAL
1.
Select “METER/M&A” on CONSULT-III.
2.
Monitor “OIL W/L” of “DATA MONITOR” while operating ignition switch.
>> Inspection End.
Diagnosis Procedure
INFOID:0000000001374699
1.
CHECK OIL PRESSURE SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector E46 and oil pressure switch
connector F32.
3.
Check continuity between IPDM E/R harness connector E46 (A)
terminal 37 and oil pressure switch harness connector F32 (B)
terminal 1.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Repair harness or connector.
Component Inspection
INFOID:0000000001374700
1.
CHECK OIL PRESSURE SWITCH
Check continuity between oil pressure switch and ground.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Replace the oil pressure switch.
OIL W/L
When ignition switch is in ON
position (Engine stopped)
: ON
When engine is running
: OFF
Continuity should exist.
WKIA5459E
Condition
Oil pressure [kPa (kg/cm
2
, psi)]
Continuity
Engine stopped
Less than 29 (0.3, 4)
Yes
Engine running
More than 29 (0.3, 4)
No
ELF0044D
MWI-32
< COMPONENT DIAGNOSIS >
OIL LEVEL SENSOR SIGNAL CIRCUIT
OIL LEVEL SENSOR SIGNAL CIRCUIT
Description
INFOID:0000000001537460
Transmits the oil level sensor signal to the combination meter.
Diagnosis Procedure (With Diesel)
INFOID:0000000001537463
1.
CHECK OIL LEVEL SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect combination meter connector and oil level sensor
connector.
3.
Check continuity between combination meter harness connector
M24 (A) terminals 36, 37 and oil level sensor harness connector
F60 (B) terminals 1, 2.
4.
Check continuity between combination meter harness connector
M24 (A) terminals 36, 37 and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
Diagnosis Procedure (Without Diesel)
INFOID:0000000001537462
1.
CHECK OIL LEVEL SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect combination meter connector and oil level sensor
connector.
3.
Check continuity between combination meter harness connector
M24 (A) terminals 36, 37 and oil level sensor harness connector
F60 (B) terminals 1, 3.
4.
Check continuity between combination meter harness connector
M24 (A) terminals 36, 37 and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
Component Inspection (With Diesel)
INFOID:0000000001537465
1.
CHECK OIL LEVEL SENSOR UNIT
36 – 1
: Continuity should exist.
37 – 2
: Continuity should exist.
36, 37 – Ground
: Continuity should not exist.
AWNIA0166ZZ
36 – 3
: Continuity should exist.
37 – 1
: Continuity should exist.
36, 37 – Ground
: Continuity should not exist.
AWNIA0165ZZ
MWI
OIL LEVEL SENSOR SIGNAL CIRCUIT
MWI-33
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
1.
Turn ignition switch OFF.
2.
Disconnect oil level sensor connector.
3.
Check resistance between oil level sensor terminals 1 and 2.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace oil level sensor.
Component Inspection (Without Diesel)
INFOID:0000000001537464
1.
CHECK OIL LEVEL SENSOR UNIT
1.
Turn ignition switch OFF.
2.
Disconnect oil level sensor connector.
3.
Check resistance between oil level sensor terminals 1 and 3.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace oil level sensor.
1 – 2
: 3 – 20
Ω
AWNIA0168ZZ
1 – 3
: 3 – 20
Ω
AWNIA0167ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст