Nissan Murano Z51. Instruction — part 1059
MWI-94
< SYMPTOM DIAGNOSIS >
THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF
THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF
Description
INFOID:0000000005525076
The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure).
Diagnosis Procedure
INFOID:0000000005525077
1.
CHECK OIL PRESSURE WARNING LAMP
Perform auto active test. Refer to
PCS-10, "Diagnosis Description"
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-51, "Component Inspection"
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-35, "Removal and Installation"
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.
NO
>> Replace IPDM E/R. Refer to
PCS-35, "Removal and Installation"
Terminals
Voltage
(Approx.)
(+)
(
−
)
Oil pressure switch
Ground
Connector
Terminal
F63
1
12 V
MWI
THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING, OR
DOES NOT DISPLAY
MWI-95
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING,
OR DOES NOT DISPLAY
Description
INFOID:0000000005524916
• The parking brake warning is displayed during vehicle travel even though the parking brake is released.
• The parking brake warning is not displayed even though driving the vehicle with the parking brake applied.
Diagnosis Procedure
INFOID:0000000005524917
1.
CHECK PARKING BRAKE WARNING LAMP OPERATION
1.
Start engine.
2.
Check the operation of the parking brake warning lamp when operating the parking brake.
Is the inspection result normal?
YES
>> Replace combination meter.
NO
>> GO TO 2.
2.
CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Check the parking brake switch signal circuit. Refer to
.
Is the inspection result normal?
YES
>> GO TO 3.
NG
>> Repair harness or connector.
3.
CHECK PARKING BRAKE SWITCH
Perform a unit check for the parking brake switch. Refer to
MWI-53, "Component Inspection"
.
Is the inspection result normal?
YES
>> Replace combination meter.
NO
>> Replace parking brake switch.
Condition
Warning lamp status
When parking brake is applied
ON
When parking brake is released
OFF
MWI-96
< SYMPTOM DIAGNOSIS >
THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, OR DOES
NOT DISPLAY
THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, OR
DOES NOT DISPLAY
Description
INFOID:0000000005524918
• The warning is still displayed even after washer fluid is added.
• The warning is not displayed even though the washer tank is empty.
Diagnosis Procedure
INFOID:0000000005524919
1.
CHECK WASHER LEVEL SWITCH SIGNAL CIRCUIT
Check the washer level switch signal circuit. Refer to
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair harness or connector.
2.
CHECK WASHER LEVEL SWITCH
Perform a unit check for the washer level switch. Refer to
MWI-54, "Component Inspection"
Is the inspection result normal?
YES
>> Replace combination meter.
NO
>> Replace washer level switch. Refer to
MWI
THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DIS-
PLAY
MWI-97
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT
DISPLAY
Description
INFOID:0000000005524920
• The door ajar warning is displayed even though all of the doors are closed.
• The door ajar warning is not displayed even though a door is ajar.
Diagnosis Procedure
INFOID:0000000005524921
1.
CHECK BCM INPUT/OUTPUT SIGNAL
Connect CONSULT-III and check the BCM input signals. Refer to
DLK-97, "WITH AUTOMATIC BACK DOOR
(with automatic back door) or
DLK-100, "WITHOUT AUTOMATIC BACK
DOOR : Component Function Check"
(without automatic back door).
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> GO TO 3.
2.
CHECK COMBINATION METER INPUT SIGNAL
Select the “Data Monitor” for the “METER/M&A” and check the “DOOR W/L” monitor value.
Is the inspection result normal?
YES
>> Replace combination meter.
NO
>> Replace BCM. Refer to
BCS-95, "Removal and Installation"
3.
CHECK DOOR SWITCH SIGNAL CIRCUIT
Check the door switch signal circuit. Refer to
DLK-97, "WITH AUTOMATIC BACK DOOR : Diagnosis Proce-
(with automatic back door) or
DLK-100, "WITHOUT AUTOMATIC BACK DOOR : Diagnosis Procedure"
(without automatic back door).
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair harness or connector.
4.
CHECK DOOR SWITCH
Perform a unit check for the door switch. Refer to
DLK-99, "WITH AUTOMATIC BACK DOOR : Component
DLK-102, "WITHOUT AUTOMATIC BACK DOOR : Component
(without automatic back door).
Is the inspection result normal?
YES
>> Replace combination meter.
NO
>> Replace applicable door switch. Refer to
DLK-360, "Removal and Installation"
“DOOR W/L”
Door open
: On
Door closed
: Off
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