belt NISSAN TEANA 2008 Service Manual

WCS-2
SYMPTOM DIAGNOSIS .............................75
THE PARKING BRAKE RELEASE WARNING
CONTINUES SOUNDING, OR DOES NOT
SOUND ..............................................................
75
Description ..............................................................75
Diagnosis Procedure ..............................................75
THE LIGHT REMINDER WARNING DOES
NOT SOUND ......................................................
76
Description ..............................................................76
Diagnosis Procedure ...............................................76
PRECAUTION ............................................77
PRECAUTIONS .................................................77
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
77

WCS-14
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (METER)
NOTE:
Some items are not available according to vehicle specification.
SPECIAL FUNCTION
Special menu
W/L ON HISTORY
 Stores histories when warning/indicator lamp is turned on.
 “W/L ON HISTORY” indicates the “TIME” when the warning/ indicator lamp is turned on.
 The “TIME” above is :
SHIFT IND
[P, R, N, D, L]Status of shift position indicator detected from shift position signal and manual
mode indicator signal is received from TCM via CAN communication.
O/D OFF SW
[On/Off] Status of sport mode switch.
M RANGE SW
[On/Off]This item is displayed, but cannot be monitored.
NM RANGE SW
[On/Off]This item is displayed, but cannot be monitored.
AT SFT UP SW
[On/Off]This item is displayed, but cannot be monitored.
AT SFT DWN SW
[On/Off]This item is displayed, but cannot be monitored.
ST SFT UP SW
[On/Off]This item is displayed, but cannot be monitored.
ST SFT DWN SW
[On/Off]This item is displayed, but cannot be monitored.
PKB SW
[On/Off]Status of parking brake switch.
BUCKLE SW
[On/Off]Status of seat belt buckle switch.
BRAKE OIL SW
[On/Off]Status of brake fluid level switch.
DISTANCE
[km]Value of possible driving distance calculated by combination meter.
A/C AMP CONN
[On/Off]Input status of A/C auto amp. connection recognition signal.
ENTER SW
[On/Off]Status of (ENTER) switch.
SELECT SW
[On/Off]Status of (SELECT) switch.
OUTSIDE TEMP
[°C or °F]Ambient air temperature value converted from ambient sensor signal received
from ambient sensor.
NOTE:
This may not match with the temperature value indicated on the information dis-
play. (Because the information display value is a corrected value from the ambient
sensor input value.)
FUEL LOW SIG
[On/Off]Status of fuel level low warning signal to output to AV control unit via CAN com-
munication.
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. Display item [Unit]MAIN
SIGNALSDescription
Display item Description
W/L ON HISTORY Lighting history of warning lamp and indicator lamp can be checked.

WCS-28
< ECU DIAGNOSIS >
COMBINATION METER
NOTE:
Some items are not available according to vehicle specification.M RANGE SWIgnition switch
ONNOTE:
This item is displayed, but cannot be moni-
tored.On
NM RANGE SWIgnition switch
ONNOTE:
This item is displayed, but cannot be moni-
tored.Off
AT SFT UP SWIgnition switch
ONNOTE:
This item is displayed, but cannot be moni-
tored.On
AT SFT DWN SWIgnition switch
ONNOTE:
This item is displayed, but cannot be moni-
tored.On
ST SFT UP SWIgnition switch
ONNOTE:
This item is displayed, but cannot be moni-
tored.Off
ST SFT DWN SWIgnition switch
ONNOTE:
This item is displayed, but cannot be moni-
tored.Off
PKB SWIgnition switch
ONParking brake switch ON On
Parking brake switch OFF Off
BUCKLE SWIgnition switch
ONSeat belt not fastened On
Seat belt fastened Off
BRAKE OIL SWIgnition switch
ONBrake fluid level switch ON On
Brake fluid level switch OFF Off
DISTANCE
[km]Ignition switch
ON—Possible driving distance calculated by
combination meter
A/C AMP CONNIgnition switch
ONReceives A/C auto amp. connection recog-
nition signalOn
Other than the above Off
ENTER SWIgnition switch
ONWhen is pressedOn
Other than the above Off
SELECT SWIgnition switch
ONWhen is pressedOn
Other than the above Off
OUTSIDE TEMP
[°C] or [°F]Ignition switch
ON—Equivalent to ambient temperature
NOTE:
This may not match the indicated value
on the information display.
FUEL LOW SIGIgnition switch
ONLow fuel warning signal output On
Low fuel warning signal not output Off
BUZZERIgnition switch
ONBuzzer ON On
Buzzer OFF Off Monitor Item Condition Value/Status

WCS
COMBINATION METER
WCS-31
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
MB A
O
P
35
(W/B)GroundSeat belt buckle switch sig-
nal (driver side)InputIgnition
switch
ONWhen driver seat belt is fas-
tened.12 V
When driver seat belt is un-
fastened.0 V Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
+ – Signal nameInput/
Output

WCS
PRECAUTIONS
WCS-77
< PRECAUTION >
C
D
E
F
G
H
I
J
K
L
MB A
O
P
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003940982
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 AIRBAG” and
“SEAT BELT” of this Service Manual.
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 AIRBAG”.
 Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.

WW-2
ECU DIAGNOSIS ........................................42
BCM (BODY CONTROL MODULE) ..................42
Reference Value .....................................................42
Wiring Diagram - BCM - .........................................65
Fail-safe ..................................................................71
DTC Inspection Priority Chart ..............................73
DTC Index ..............................................................74
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) .................
76
Reference Value .....................................................76
Wiring Diagram - IPDM E/R - ..................................84
Fail-safe ..................................................................87
DTC Index ..............................................................89
SYMPTOM DIAGNOSIS .............................90
FRONT WIPER AND WASHER SYSTEM
SYMPTOMS .......................................................
90
Symptom Table ......................................................90
NORMAL OPERATING CONDITION ................92
Description ..............................................................92
FRONT WIPER DOES NOT OPERATE ............93
Description ..............................................................93
Diagnosis Procedure ..............................................93
HEADLAMP WASHER DOES NOT OPER-
ATE ....................................................................
95
Description ..............................................................95
Diagnosis Procedure ..............................................95
PRECAUTION .............................................96
PRECAUTIONS .................................................96
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
96
Precaution for Procedure without Cowl Top Cover ...96
ON-VEHICLE REPAIR ...............................97
HEADLAMP WASHER NOZZLE AND TUBE ...97
Exploded View ........................................................97
Hydraulic Layout .....................................................97
Removal and Installation .........................................97
Inspection ................................................................98
WASHER TANK ................................................99
Exploded View ........................................................99
Removal and Installation .........................................99
WASHER PUMP ...............................................100
Exploded View ......................................................100
Removal and Installation .......................................100
HEADLAMP WASHER PUMP .........................101
Exploded View ......................................................101
Removal and Installation .......................................101
FRONT WASHER NOZZLE AND TUBE ..........102
Hydraulic Layout ...................................................102
Removal and Installation .......................................102
Inspection and Adjustment ....................................102
FRONT WIPER ARM ........................................105
Exploded View ......................................................105
Removal and Installation .......................................105
Adjustment ............................................................105
FRONT WIPER DRIVE ASSEMBLY ................107
Exploded View ......................................................107
Removal and Installation .......................................107
Disassembly and Assembly ..................................108
FRONT WIPER AND WASHER SWITCH ........109
Exploded View ......................................................109

WW-96
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003761618
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 AIRBAG” and “SEAT BELT” of this
Service Manual.
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 AIRBAG”.
 Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
Precaution for Procedure without Cowl Top CoverINFOID:0000000003761619
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
PIIB3706J