Nissan Frontier. Instruction — part 1313
WCS
PRECAUTIONS
WCS-47
< PRECAUTION >
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009478026
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 SR and SB section of this Service Man-
ual.
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 SR section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
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 Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion 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 three minutes before performing any service.
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SUSPENSION
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SECTION
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CONTENTS
ROAD WHEELS & TIRES
BASIC INSPECTION . . . . . . . . .
DIAGNOSIS AND REPAIR WORKFLOW . . ..
Repair Work Flow . . . . . . . . . . . . . ..
INSPECTION AND ADJUSTMENT . . . . . .
Preliminary Check . . . . . . . . . . . . .....
ID REGISTRATION PROCEDURE . . . . . .
Description . . . . . . . . . . . . . . . ....
Work Procedure . . . . . . . . . . . . . ....
SYSTEM DESCRIPTION . . . . . . . ..
TPMS . . . . . . . . . . . . . . . . ...
System Diagram . . . . . . . . . . . . . ....
System Description . . . . . . . . . . . . ...
System Component . . . . . . . . . . . . .
DIAGNOSIS SYSTEM (BCM) . . . . . . .
CONSULT Function (BCM - COMMON ITEM) . ...
CONSULT Function (BCM - AIR PRESSURE
MONITOR) . . . . . . . . . . . . . . . ..
Self-Diagnosis (Without CONSULT) . . . . . ...
DTC/CIRCUIT DIAGNOSIS . . . . . . .
C1708 - C1711 DATA FROM TRANSMITTER
NOT BEING RECEIVED . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Special Repair Requirement . . . . . . . . ...
C1712 - C1715, C1720 - C1723, C1724 -
C1727 TRANSMITTER MALFUNCTION . . ...
Description . . . . . . . . . . . . . . . ..
DTC Logic . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
Special Repair Requirement . . . . . . . . ...
C1716 - C1719 TRANSMITTER PRESSURE
MALFUNCTION . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Special Repair Requirement . . . . . . . . .
C1729 VEHICLE SPEED SIGNAL . . . . .
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Special Repair Requirement . . . . . . . . .
C1735 IGNITION SIGNAL . . . . . . . . .
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Special Repair Requirement . . . . . . . . .
ECU DIAGNOSIS INFORMATION . . . ..
BCM (BODY CONTROL MODULE) . . . . .
Reference Value . . . . . . . . . . . . . ..
Terminal Layout . . . . . . . . . . . . . ...
Physical Values . . . . . . . . . . . . . ...
Self-Diagnosis (With CONSULT) . . . . . . . .
Self-Diagnosis (Without CONSULT) . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
TIRE PRESSURE MONITORING SYSTEM . ..
Wiring Diagram . . . . . . . . . . . . . .
SYMPTOM DIAGNOSIS . . . . . . . ..
TPMS . . . . . . . . . . . . . . . . .
Symptom Table . . . . . . . . . . . . . ...
LOW TIRE PRESSURE WARNING LAMP
DOES NOT TURN ON . . . . . . . . . ...
Low Tire Pressure Warning Lamp Does Not Come
On When Ignition Switch Is Turned On . . . . ...
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LOW TIRE PRESSURE WARNING LAMP
STAYS ON . . . . . . . . . . . . . . .
Low Tire Pressure Warning Lamp Stays On When
Ignition Switch Is Turned On . . . . . . . . ..
LOW TIRE PRESSURE WARNING LAMP
BLINKS . . . . . . . . . . . . . . . ..
Low Tire Pressure Warning Lamp Flashes When
Ignition Switch Is Turned On . . . . . . . . ..
HAZARD WARNING LAMPS FLASH . . . ...
Hazard Warning Lamps Flash When Ignition
Switch Is Turned On . . . . . . . . . . . ...
ID REGISTRATION CANNOT BE COMPLET-
ED . . . . . . . . . . . . . . . . . ..
ID Registration Cannot Be Completed . . . . ...
NOISE, VIBRATION, AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . .
NVH Troubleshooting Chart . . . . . . . . ...
PRECAUTION . . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . . .
Precaution for Road Wheel . . . . . . . . ....
PREPARATION . . . . . . . . . . ..
PREPARATION . . . . . . . . . . . . .
Special Service Tool . . . . . . . . . . . ...
Commercial Service Tools . . . . . . . . . ..
PERIODIC MAINTENANCE . . . . . ...
WHEEL . . . . . . . . . . . . . . . ..
Inspection . . . . . . . . . . . . . . . .
WHEEL AND TIRE ASSEMBLY . . . . . ...
Adjustment . . . . . . . . . . . . . . . ..
UNIT REMOVAL AND INSTALLATION .
REMOVAL AND INSTALLATION . . . . . .
Exploded View . . . . . . . . . . . . . .
Transmitter (Pressure Sensor) . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
Road Wheel . . . . . . . . . . . . . . .
DIAGNOSIS AND REPAIR WORKFLOW
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< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Repair Work Flow
INFOID:0000000009480239
WORK FLOW
DETAILED FLOW
1.
CUSTOMER INFORMATION
Interview the customer to obtain detailed information about the symptom.
>> GO TO 2
2.
PRELIMINARY CHECK
Perform preliminary check. Refer to
.
>> GO TO 3
ALEIA0003GB
WT-32, "Self-Diagnosis (With CONSULT)"
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