Nissan Pathfinder. Manual — part 1204
WCS
THE LIGHT REMINDER WARNING DOES NOT SOUND
WCS-33
< SYMPTOM DIAGNOSIS >
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THE LIGHT REMINDER WARNING DOES NOT SOUND
Description
INFOID:0000000009174333
Light reminder warning does not sound even though headlamp is illuminated.
Diagnosis Procedure
INFOID:0000000009174334
1.
CHECK COMBINATION METER INPUT SIGNAL
Select the Data Monitor for the METER/M&A and check the BUZZER monitor value.
Is the inspection result normal?
YES
>> Replace combination meter. Refer to
MWI-82, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK FRONT DOOR SWITCH LH SIGNAL CIRCUIT
Perform inspection of the front door switch LH signal circuit. Refer to
DLK-170, "Diagnosis Procedure"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK FRONT DOOR SWITCH LH
Perform a unit inspection for the front door switch LH. Refer to
DLK-171, "Component Inspection"
Is the inspection result normal?
YES
>> Replace the BCM. Refer to
BCS-80, "Removal and Installation"
NO
>> Replace the front door switch LH. Refer to
DLK-313, "Removal and Installation"
BUZZER
Under the condition of buzzer input
: On
Except above
: Off
WCS-34
< SYMPTOM DIAGNOSIS >
THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND
THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT
SOUND
Description
INFOID:0000000009174335
• Seat belt warning does not sound even though driver seat belt is not fastened.
• Seat belt warning sounds even though driver seat belt is fastened.
Diagnosis Procedure
INFOID:0000000009174336
1.
CHECK WARNING CHIME OPERATION
1. Select BUZZER of BCM on CONSULT.
2. Perform SEAT BELT WARN TEST of ACTIVE TEST.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace combination meter. Refer to
MWI-82, "Removal and Installation"
2.
CHECK COMBINATION METER INPUT SIGNAL
Perform a component function test of the combination meter input signal. Refer to
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-80, "Removal and Installation"
NO
>> GO TO 3.
3.
CHECK SEAT BELT BUCKLE SWITCH CIRCUIT
Perform an inspection of the seat belt buckle switch (driver seat) circuit. Refer to
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connector.
4.
CHECK SEAT BELT BUCKLE SWITCH
Perform a unit inspection for the seat belt buckle switch (driver seat). Refer to
.
Is the inspection result normal?
YES
>> Replace the combination meter. Refer to
MWI-82, "Removal and Installation"
.
NO
>> Replace the seat belt buckle switch (driver seat). Refer to
.
Component
CONSULT
Condition
Buzzer
SEAT BELT WARN TEST
ON
OFF
WCS
THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
WCS-35
< SYMPTOM DIAGNOSIS >
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THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND
Description
INFOID:0000000009174337
• The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is
released.
• The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking
brake applied.
Diagnosis Procedure
INFOID:0000000009174338
1.
CHECK PARKING BRAKE WARNING LAMP
1. Start the engine.
2. Check the operation of the brake warning lamp by operating the parking brake.
Is the inspection result normal?
YES
>> Replace the combination meter. Refer to
MWI-82, "Removal and Installation"
.
NO
>> GO TO 2.
2.
CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
Perform inspection of the parking brake switch signal circuit. Refer to
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK PARKING BRAKE SWITCH UNIT
Perform a unit inspection for the parking brake switch. Refer to
MWI-69, "Component Inspection"
Is the inspection result normal?
YES
>> Replace the combination meter. Refer to
MWI-82, "Removal and Installation"
.
NO
>> Replace the parking brake switch. Refer to
Condition
Warning lamp status
Parking brake applied
ON
Parking brake released
OFF
WT-1
SUSPENSION
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SECTION
WT
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WT
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CONTENTS
ROAD WHEELS & TIRES
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Service Notice and Precautions for TPMS . . . ....
Precautions for Road Wheel . . . . . . . . .....
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . .....
Commercial Service Tool . . . . . . . . . . ..
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
Component Description . . . . . . . . . . .....
BCM . . . . . . . . . . . . . . . . . . ..
Transmitter . . . . . . . . . . . . . . . ....
Remote Keyless Entry Receiver . . . . . . . ...
Outside Key Antennas . . . . . . . . . . . ..
Combination Meter . . . . . . . . . . . . ....
SYSTEM . . . . . . . . . . . . . . . ..
System Diagram . . . . . . . . . . . . . ....
System Description . . . . . . . . . . . . ...
Easy Fill Tire Alert Function . . . . . . . . . ..
DIAGNOSIS SYSTEM (BCM) . . . . . . .
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
AIR PRESSURE MONITOR . . . . . . . . . ..
AIR PRESSURE MONITOR : CONSULT Function
(BCM-AIR PRESSURE MONITOR) . . . . . .
ECU DIAGNOSIS INFORMATION . . . ..
BCM . . . . . . . . . . . . . . . . ...
List of ECU Reference . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
TIRE PRESSURE MONITORING SYSTEM . ..
Wiring Diagram - With Individual Tire Pressure
Display . . . . . . . . . . . . . . . . . .
Wiring Diagram - Without Individual Tire Pressure
Display . . . . . . . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORK FLOW . ...
Work Flow . . . . . . . . . . . . . . . .
ID REGISTRATION PROCEDURE . . . . ...
Description . . . . . . . . . . . . . . . ...
Work Procedure . . . . . . . . . . . . . ...
DTC/CIRCUIT DIAGNOSIS . . . . . . .
C1704, C1705, C1706, C1707 LOW TIRE
PRESSURE . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
C1708, C1709, C1710, C1711 TRANSMITTER
(NO DATA) . . . . . . . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
C1712, C1713, C1714, C1715 TRANSMITTER
(CHECKSUM) . . . . . . . . . . . . .
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
C1716, C1717, C1718, C1719 TRANSMITTER
(PRESSURE DATA) . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . .
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