belt NISSAN TEANA 2014 Service Manual

WCS
DIAGNOSIS SYSTEM (METER)WCS-11
< SYSTEM DESCRIPTION >
C
D E
F
G H
I
J
K L
M B
A
O P
FUEL W/L
[On/Off] Displays [ON/OFF] condition of low-fuel warning message.
WASHER W/L
[On/Off] Displays [ON/OFF] condition of low washer fluid warning message.
AIR PRES W/L
[ON/OFF] Displays [ON/OFF] condition of tire pressure warning lamp.
KEY G/Y W/L
[On/Off] Displays [ON/OFF] condition of key green warning lamp.
EPS W/L
[On/Off] Displays [ON/OFF] condition of EPS warning indicator.
LCD Displays the value of Intelligent Key system message indication.
ACC SET SPEED
[Off, km/h or mph] Displays OFF or SET vehicle speed status in the information display.
ACC UNIT
[On/Off] Displays [ON/OFF] condition of display unit in the information display.
SHIFT IND
[P, R, N, D, DS] Displays [P, R, N, D, DS] shift selector position.
FUEL CAP W/L
[On/Off] Displays [ON/OFF] condition of loose fuel cap warning message.
O/D OFF SW
[ON/OFF] Displays [ON/OFF] condition of O/D OFF switch.
M RANGE SW
[On/Off] Displays [ON/OFF] condition of manual mode switch.
NM RANGE SW
[On/Off] Displays [ON/OFF] condition of non-manual mode switch.
AT SFT UP SW
[On/Off] Displays [ON/OFF] condition of manual mode shift up switch.
AT SFT DWN SW
[On/Off] Displays [ON/OFF] condition of manual mode shift down switch.
ST SFT UP SW
[On/Off] Displays [ON/OFF] condition of paddle shift up switch.
ST SFT DWN SW
[On/Off] Displays [ON/OFF] condition of paddle shift down switch.
PKB SW
[On/Off] Displays [ON/OFF] condition of parking brake switch.
BUCKLE SW
[ON/OFF] Status of seat belt buckle switch (LH).
BRAKE OIL SW
[On/Off] Displays [ON/OFF] condition of brake fluid level switch.
PASS BUCKLE SW
[ON/OFF] Status of passenger seat belt buckle switch (RH).
DISTANCE
[Mi] or [km] Displays distance to empty.
OUTSIDE TEMP
[ ° F or °C] Displaysthe ambient air temperature which is input from the ambient sensor.
FUEL LOW SIG
[On/Off] Displays [ON/OFF] condition of low-fuel warning signal.
BUZZER
[On/Off] XBuzzer status (in the combination meter) is detected from the buzzer output signal
received from each unit via CAN communication and the warning output condition
of the combination meter.
BSW IND
[ON/OFF] Displays [ON/OFF] condition of BSW warning indicator message in the informa-
tion display.
Display item [Unit]
MAIN
SIGNALS Description
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS-14
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
BUZZER
BUZZER : CONSULT Function (BCM - BUZZER)INFOID:0000000009941193
CAUTION:
After disconnecting the CONSULT vehicle interface (VI) from the data link connector, the ignition must
be cycled OFF → ON (for at least 5 seconds) → OFF. If this step is not performed, the BCM may not go
to ”sleep mode”, potentially causing a di scharged battery and a no-start condition.
DATA MONITOR
ACTIVE TEST
RAP system RETAINED PWR ×
Signal buffer system SIGNAL BUFFER ×
TPMS AIR PRESSURE MONITOR ××××
System Sub System
Direct Diagnostic Mode
Ecu Identification
Self Diagnostic Result
Data Monitor
Active Test
Work support
Configuration
CAN Diag Support Mntr
Monitor Item [Unit] Description
PUSH -SW [On/Off] Indicates condition of push-button ignition switch.
UNLK SEN -DR [On/Off] Indicates condition of door unlock sensor.
VEH SPEED 1 [km/h] Indicates vehicle speed signal received from ABS on CAN communication line.
TAIL LAMP SW [On/Off] Indicates condition of combination switch.
FR FOG SW [On/Off] Indicates condition of front fog lamp switch.
DOOR SW-DR [On/Off] Indicates condition of front door switch LH.
CDL LOCK SW [On/Off] Indicates condition of lock signal from door lock and unlock switch.
Test Item Description
SEAT BELT WARN TEST This test is able to check seat belt warning chime operation [On/Off].
LIGHT WARN ALM This test is able to check light warning chime operation [On/Off].
REVERSE WARNING This test is able to check reverse warning chime operation [On/Off].
ID REGIST WARNING This test is able to check TPMS transmitter ID regist warning chime operation [On/Off].
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS
METER BUZZER CIRCUITWCS-27
< DTC/CIRCUIT DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B
A
O P
METER BUZZER CIRCUIT
DescriptionINFOID:0000000009462896
• The buzzer for warning chime system is installed in the combination meter.
• The combination meter sounds the alarm buzzer bas ed on the signals transmitted from various units.
Component Function CheckINFOID:0000000009462897
1. CHECK OPERATION OF METER BUZZER
1. Select BUZZER of BCM on CONSULT.
2. Perform LIGHT WARN ALM or SEAT BELT WARN TEST of active test.
Does meter buzzer activate?
YES >> Inspection End.
NO >> Refer to WCS-27, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009462898
1.CHECK COMBINATION METER INPUT SIGNAL
Select the Data Monitor for the METE R/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 >> Replace BCM. Refer to BCS-80, "Removal and Installation"
.
BUZZER
Under the condition of buzzer input : On
Except above : Off
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS-28
< DTC/CIRCUIT DIAGNOSIS >
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
DescriptionINFOID:0000000009462899
Transmits a seat belt buckle switch LH (driver seat) signal to the combination meter.
Component Function CheckINFOID:0000000009462900
1. CHECK COMBINATION METER INPUT SIGNAL
Select DATA MONITOR for METER/M&A and check the BUCKLE SW monitor value.
YES >> Inspection End.
NO >> Refer to WCS-28, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009462901
Regarding Wiring Diagram information, refer to WCS-16, "Wiring Diagram".
1.CHECK COMBINATION METER INPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between combination meter harness connector M24 terminal 9 and ground.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> GO TO 2.
2.CHECK SEAT BELT BUCKLE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect combination meter harness connector M24 and seat belt buckle switch LH (driver seat) har-
ness connector B202.
3. Check continuity between combination meter harness connector M24 terminal 9 and seat belt buckle switch LH (driver seat) harness connector B202 terminal 1.
4. Check continuity between combination mete r harness connector M24 terminal 9 and ground.
Is the inspection result normal?
YES >> GO TO 3. BUCKLE SW
When seat belt LH (driver seat) is fastened : OFF
When seat belt LH (driver seat) is unfastened : ON
Combination meter
ConditionVo l ta g e
(Approx.)
Connector Te r m i n a l s
(+) (-)
M24 9 Ground When driver seat belt is fastened 12 V
When driver seat belt is unfastened 0 V
Combination meter Seat belt buckle switch LH (driver seat) Continuity
Connector Terminal Connector Terminal
M24 9 B202 1 Yes
Combination meter GroundContinuity
Connector Terminal
M24 9 No
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS
SEAT BELT BUCKLE SWITCH SIGNAL CIRCUIT
WCS-29
< DTC/CIRCUIT DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B
A
O P
NO >> Repair or replace harness or connectors.
3.CHECK SEAT BELT BUCKLE SWITCH GROUND CIRCUIT
Check harness continuity between seat belt buckle switch LH (driver seat) harness connector B202 terminal 2
and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair or replace harness or connectors.
Component InspectionINFOID:0000000009462902
1. CHECK SEAT BELT BUCKLE SWITCH
1. Turn ignition switch OFF.
2. Disconnect the seat belt buckle switch LH (driver seat).
3. Check continuity between the seat belt buckl e switch LH (driver seat) terminals 1 and 2.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace the seat belt buckle switch LH (driver seat). Refer to SR-30, "Removal and Installation"
.
Seat belt buckle switch LH (driver seat)
GroundContinuity
Connector Terminal
B202 2 Yes
Terminal Condition Continuity
12 When seat belt is fastened No
When seat belt is unfastened Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS-30
< SYMPTOM DIAGNOSIS >
WARNING CHIME SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
WARNING CHIME SYSTEM SYMPTOMS
Symptom TableINFOID:0000000009462903
CAUTION:
Perform the self-diagnosis with CONSULT before th e symptom diagnosis. Perform the trouble diagno-
sis if any DTC is detected.
Symptom Possible cause Inspection item
The light reminder warning does not sound. • Harness between BCM and front
door switch LH
• Front door switch LH
•BCM
• Combination meter Refer to
WCS-32
.
The parking brake release warning continues sounding
or does not sound. • Harness between combination
meter and parking brake switch
• Parking brake switch
•BCM
• Combination meter Refer to
WCS-31
.
The seat belt warning continues sounding or does not
sound. • Harness between combination
meter and seat belt buckle switch
LH (driver seat)
• Seat belt buckle switch LH (driver seat)
•BCM
• Combination meter Refer to
WCS-33
.
Warning chime does not sound at all. •BCM
• Combination meter Refer to
WCS-27
.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WCS
THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND
WCS-33
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B
A
O P
THE SEAT BELT WARNING CONTIN UES SOUNDING, OR DOES NOT
SOUND
DescriptionINFOID:0000000009462908
• 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 ProcedureINFOID:0000000009462909
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 SEAT BELT WARNING LAMP
1. Turn ignition switch ON.
2. Check the operation of the seat belt warning lamp in the combination meter.
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 inspection of the seat belt buckle sw itch LH (driver seat) circuit. Refer to WCS-28,
"Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
4. CHECK SEAT BELT BUCKLE SWITCH UNIT
Perform a unit inspection for the seat belt buckle switch. Refer to WCS-29, "Component Inspection"
.
Is the inspection result normal?
YES >> Replace the combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Replace the seat belt buckle switch LH (driver seat). Refer to SR-30, "Removal and Installation"
.
Seat belt fastened : OFF
Seat belt not fastened : ON
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WT-1
SUSPENSION
C
D
F
G H
I
J
K L
M
SECTION WT
A
B
WT
N
O PCONTENTS
ROAD WHEELS & TIRES
PRECAUTION ................ ...............................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Service Notice and Precautions for TPMS ................3
Precaution for Road Wheel .......................................4
PREPARATION ............................................5
PREPARATION .............................................. .....5
Special Service Tool ........................................... ......5
Commercial Service Tool ..........................................5
SYSTEM DESCRIPTION ..............................6
COMPONENT PARTS ................................... .....6
Component Parts Location .................................. ......6
Component Description .............................................6
BCM ..........................................................................6
Transmitter ................................................................7
Remote Keyless Entry Receiver ...............................7
Outside Key Antennas ..............................................7
Combination Meter ....................................................7
SYSTEM ..............................................................8
System Diagram .................................................. ......8
System Description ...................................................9
Easy Fill Tire Alert Function ......................................9
DIAGNOSIS SYSTEM (BCM) ............................10
COMMON ITEM ..................................................... ....10
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) ................................................. ....
10
AIR PRESSURE MONITOR ......................................11
AIR PRESSURE MONITOR : CONSULT Function
(BCM-AIR PRESSURE MO NITOR) ........................
11
ECU DIAGNOSIS INFORMATION ........... ...13
BCM ...................................................................13
List of ECU Reference ......................................... ....13
WIRING DIAGRAM ......................................14
TIRE PRESSURE MONITORING SYSTEM ......14
Wiring Diagram - With Individual Tire Pressure
Display ................................................................. ....
14
Wiring Diagram - Without Individual Tire Pressure
Display ................................................................. ....
20
BASIC INSPECTION ...................................24
DIAGNOSIS AND REPAIR WORK FLOW .......24
Work Flow ............................................................ ....24
ID REGISTRATION PROCEDURE ...................25
Description ...............................................................25
Work Procedure .......................................................25
DTC/CIRCUIT DIAGNOSIS .........................28
C1704, C1705, C1706, C1707 LOW TIRE
PRESSURE .......................................................
28
DTC Logic ............................................................ ....28
Diagnosis Procedure ...............................................28
C1708, C1709, C1710, C1711 TRANSMITTER
(NO DATA) ........................................................
30
DTC Logic ............................................................ ....30
Diagnosis Procedure ...............................................30
C1712, C1713, C1714, C1715 TRANSMITTER
(CHECKSUM) ....................................................
33
DTC Logic ............................................................ ....33
Diagnosis Procedure ...............................................33
C1716, C1717, C1718, C1719 TRANSMITTER
(PRESSURE DATA) ..........................................
35
DTC Logic ............................................................ ....35
Diagnosis Procedure ...............................................35
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

PRECAUTIONSWT-3
< PRECAUTION >
C
D
F
G H
I
J
K L
M A
B
WT
N
O P
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951708
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service t he system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, 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 in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied 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 Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric 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 mi nutes before performing any service.
Service Notice and Precautions for TPMSINFOID:0000000009464472
WARNING:
Radio waves could adversely affect electrical medi cal equipment. Those who use a pacemaker should
contact the electrical medical equipment manu facturer for possible influences before use.
• Low tire pressure warning lamp blinks for 1 minute, then turns ON when any malfunction occurs except low
tire pressure. Erase the self-diagnosis memories for Tire Pressure Monitoring System (TPMS), or register
the ID to turn low tire pressure warning lamp OFF. For ID registration, refer to WT-25, "Work Procedure"
.
• ID registration is required when replacing or rotating wheels, replacing tire pressure sensor or BCM. Refer to WT-25, "Work Procedure"
.
• For easy fill tire alert function, refer to the following. WT-9, "Easy Fill Tire Alert Function"
- When inflating the tires, park the vehicle in the safe area and ensure the safety of the working area.
- Read and understand the easy fill tire alert function prior to use.
- Inflate the tires one at a time.
- If there is no response for approximately 15 seconds or mo re after inflating the tires, cancel the use of the
easy fill tire alert function or move the vehicle approximately 1 m (3.2 ft) backward or forward to try again.
The air filler pressure may be weak or out of service area.
- Despite the high-precision TPMS pressure sensor, an i ndicated value may differ from that of the pressure
gauge.
- Air pressure is measured rather high due to the rise in tire air temperature after driving.
- If TPMS is malfunctioning, the easy fill tire alert is unusable.
• Replace grommet seal, valve core and valve cap of tire pressure sensor in TPMS when replacing each tire
by reaching the wear limit. Refer to WT-57, "Exploded View"
.
• Because the tire pressure sensor conforms to No rth America radio law, the following items must be
observed.
- The sensor may be used only in North America.
- It may not be used in any method other than the specified method.
- It must not be disassembled or modified.
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

WW-1
DRIVER CONTROLS
C
D E
F
G H
I
J
K
M
SECTION WW
A
B
WW
N
O P
CONTENTS
WIPER & WASHER
PRECAUTION ................ ...............................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution for Procedure without Cowl Top Cover ......3
SYSTEM DESCRIPTION ..............................4
FRONT WIPER AND WASHER SYSTEM ..... .....4
Component Parts Location .................................. ......4
Component Description ............................................5
SYSTEM ..............................................................6
System Diagram .................................................. ......6
System Description ...................................................6
Fail-Safe ....................................................................9
DIAGNOSIS SYSTEM (BCM) ............................10
COMMON ITEM ..................................................... ....10
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) ................................................. ....
10
WIPER ................................................................... ....11
WIPER : CONSULT Function (BCM - WIPER) .......11
DIAGNOSIS SYSTEM (IPDM E/R) .....................12
Diagnosis Description ......................................... ....12
CONSULT Function (IPDM E/R) .............................13
ECU DIAGNOSIS INFORMATION ..............16
BCM, IPDM E/R .............................................. ....16
List of ECU Reference ........................................ ....16
WIRING DIAGRAM ......................................17
FRONT WIPER AND WASHER SYSTEM ..... ....17
Wiring Diagram - Without Rear View Camera
Washer Control System ...................................... ....
17
Wiring Diagram - With Rear View Camera Washer
Control System .................................................... ....
23
BASIC INSPECTION ...................................31
DIAGNOSIS AND REPAIR WORKFLOW ........31
Work Flow ............................................................ ....31
DTC/CIRCUIT DIAGNOSIS .........................33
WIPER AND WASHER FUSE ...........................33
Description ........................................................... ....33
Diagnosis Procedure ...............................................33
FRONT WIPER MOTOR LO CIRCUIT ..............34
Component Function Check ....................................34
Diagnosis Procedure ...............................................34
FRONT WIPER MOTOR HI CIRCUIT ...............36
Component Function Check ....................................36
Diagnosis Procedure ...............................................36
FRONT WIPER AUTO STOP SIGNAL CIR-
CUIT ..................................................................
38
Component Function Check ................................ ....38
Diagnosis Procedure ...............................................38
FRONT WIPER MOTOR GROUND CIRCUIT ...39
Diagnosis Procedure ...............................................39
WASHER MOTOR CIRCUIT .............................40
Diagnosis Procedure ...............................................40
WASHER SWITCH ............................................44
Description ...............................................................44
Component Inspection .............................................44
SYMPTOM DIAGNOSIS ..............................45
WIPER AND WASHER SYSTEM SYMPTOMS
...
45
Symptom Table ................................................... ....45
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM