Nissan Murano Z51. Instruction — part 1515
WCS
THE KEY WARNING DOES NOT SOUND
WCS-101
< SYMPTOM DIAGNOSIS >
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THE KEY WARNING DOES NOT SOUND
Description
INFOID:0000000005525013
The is key warning chime does not sound under the following conditions.
• Key inserted into the key slot. (Key slot switch ON)
• Ignition switch is not in ON or START. (Ignition switch signal OFF)
• Front door switch (driver side) is open. [Door switch signal (driver side) ON]
Diagnosis Procedure
INFOID:0000000005525014
1.
CHECK BCM INPUT SIGNAL
1.
Connect CONSULT-III.
2.
Select the “Data Monitor” of “BCM (BUZZER)” and check the “KEY SW-SLOT” monitor value. Refer to
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-95, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK KEY SLOT SWITCH SIGNAL CIRCUIT
Check the key slot switch signal circuit. Refer to
DLK-131, "Diagnosis Procedure"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Check applicable parts, and repair or replace corresponding parts.
3.
CHECK DOOR SWITCH SIGNAL (DRIVER SIDE) CIRCUIT
Check the door switch signal (driver side) circuit. Refer to
DLK-97, "WITH AUTOMATIC BACK DOOR : Diag-
(with automatic back door) or
DLK-100, "WITHOUT AUTOMATIC BACK DOOR : Diagnosis
(without automatic back door).
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair harness or connector.
4.
CHECK FRONT DOOR SWITCH (DRIVER SIDE)
Check the front door switch (driver side). 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 BCM. Refer to
BCS-95, "Removal and Installation"
NO
>> Replace front door switch (driver side). Refer to
DLK-360, "Removal and Installation"
.
WCS-102
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
FOR USA AND CANADA
FOR USA AND CANADA : Precaution for Supplemental Restraint System (SRS) "AIR
BAG" and "SEAT BELT PRE-TENSIONER"
INFOID:0000000005602384
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Instruction.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIR BAG”.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s)
with a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly
causing serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
FOR MEXICO
FOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER"
INFOID:0000000005602385
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Instruction.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIR BAG”.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s)
WCS
PRECAUTIONS
WCS-103
< PRECAUTION >
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with a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly
causing serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
WT-1
SUSPENSION
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SECTION
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CONTENTS
ROAD WHEELS & TIRES
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
FOR USA AND CANADA . . . . . . . . . . ....
FOR USA AND CANADA : Service Notice or Pre-
cautions . . . . . . . . . . . . . . . . .....
FOR MEXICO . . . . . . . . . . . . . . . ..
FOR MEXICO : Service Notice or Precautions . .....
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . .....
Commercial Service Tool . . . . . . . . . . ..
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
Component Description . . . . . . . . . . .....
BCM . . . . . . . . . . . . . . . . . . ..
Transmitter . . . . . . . . . . . . . . . ....
Tire pressure receiver . . . . . . . . . . . ...
Tire pressure warning check switch . . . . . . ..
Low tire pressure warning lamp . . . . . . . ....
TPMS . . . . . . . . . . . . . . . . ...
TIRE PRESSURE MONITORING SYSTEM . . . ....
TIRE PRESSURE MONITORING SYSTEM : Sys-
tem Diagram . . . . . . . . . . . . . . . ..
TIRE PRESSURE MONITORING SYSTEM : Sys-
tem Description . . . . . . . . . . . . . .....
TIRE PRESSURE MONITORING SYSTEM : Fail-
safe . . . . . . . . . . . . . . . . . . ...
DIAGNOSIS SYSTEM (BCM) . . . . . . ...
COMMON ITEM . . . . . . . . . . . . . . .
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . .
AIR PRESSURE MONITOR . . . . . . . . . ...
AIR PRESSURE MONITOR : Diagnosis Descrip-
tion . . . . . . . . . . . . . . . . . . ...
AIR PRESSURE MONITOR : CONSULT-III Func-
tion (BCM - AIR PRESSURE MONITOR) . . . ...
ECU DIAGNOSIS INFORMATION . . . ..
BCM . . . . . . . . . . . . . . . . ...
List of ECU Reference . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
TIRE PRESSURE MONITORING SYSTEM . ..
Wiring Diagram . . . . . . . . . . . . . .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORK FLOW . ...
Work Flow . . . . . . . . . . . . . . . .
INSPECTION AND ADJUSTMENT . . . . ..
TRANSMITTER WAKE UP OPERATION . . . . .
TRANSMITTER WAKE UP OPERATION : De-
scription . . . . . . . . . . . . . . . . ...
TRANSMITTER WAKE UP OPERATION : Spe-
cial Repair Requirement . . . . . . . . . . ..
ID REGISTRATION PROCEDURE . . . . . . .
ID REGISTRATION PROCEDURE : Description .
ID REGISTRATION PROCEDURE : Special Re-
pair Requirement . . . . . . . . . . . . . .
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