warning NISSAN TEANA 2003 User Guide
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2003, Model line: TEANA, Model: NISSAN TEANA 2003Pages: 3502, PDF Size: 74.56 MB
Page 651 of 3502
BCM (BODY CONTROL MODULE)
BCS-9
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BCS
MAJOR COMPONENTS AND CONTROL SYSTEM
System Input Output
Remote control entry system
Remote keyless entry receiver
Key switch
Front door switch (driver side)
Front door switch (passenger side)
Rear door switch RH
Rear door switch LH
Front door lock assembly
(driver side) (door lock actuator)
Front door lock assembly
(passenger side) (door lock actuator)
Rear door lock actuator RH
Rear door lock actuator LH
Trunk lid opener actuator
Turn signal lamp (RH, LH)
Combination meter
(turn signal indicator, warning chime)
Intelligent Key system
Intelligent Key unit
Front door switch (driver side)
Front door switch (passenger side)
Rear door switch RH
Rear door switch LH
Front door lock assembly
(driver side) (door lock actuator)
Front door lock assembly
(passenger side) (door lock actuator)
Rear door lock actuator RH
Rear door lock actuator LH
Trunk lid opener actuator
Turn signal lamp (RH, LH)
Combination meter
(turn signal indicator, warning chime)
Power door lock system
Power window main switch
(door lock and unlock switch)
Front door lock assembly (driver side)
(door unlock sensor)
Key switch
Front door switch (driver side)
Front door switch (passenger side)
Rear door switch RH
Rear door switch LH
Front door lock assembly
(driver side) (door lock actuator)
Front door lock assembly
(passenger side) (door lock actuator)
Rear door lock actuator RH
Rear door lock actuator LH
Trunk lid openerTrunk lid and fuel lid opener switch
(Trunk lid opener switch)Trunk lid lock assembly
(trunk lid opener actuator)
Power supply (IGN) to power window,
sunroofIgnition power supply Power window and sunroof system
Power supply (BAT) to power window,
sunroof and power seatBattery power supply Power window, sunroof system and power seat
Headlamp Combination switch
IPDM E/R
Combination meter
(HIGH beam indicator)
Exterior lamp battery saver control
Ignition switch
Combination switchIPDM E/R
Auto light system
Optical sensor
Combination switch
Ignition switch (ACC, ON)IPDM E/R
Parking, license plate and tail lamps Combination switch
IPDM E/R
Combination meter (Tail lamp indicator)
Front fog lamp Combination switch
IPDM E/R
Combination meter
(Front fog lamp indicator)
Page 652 of 3502
BCS-10
BCM (BODY CONTROL MODULE)
CAN Communication UnitBKS001UH
Refer to LAN-49, "CAN System Specification Chart" .
Rear fog lamp Combination switch
Rear fog lamp
Combination meter
(Rear fog lamp indicator)
Turn signal lamp
Combination switch
Ignition switch (ON)
Turn signal lamp
Combination meter
(turn signal indicator, warning chime)
Hazard lamp Hazard switch
Turn signal lamp
Combination meter
(turn signal indicator, warning chime)
Interior room lamp timer
Key switch
Remote keyless entry receiver
Power window main switch
(door lock and unlock switch)
Front door lock assembly (driver side)
Front door switch (driver side)
Front door switch (passenger side)
Rear door switch LH
Rear door switch RH
Ignition switch (ON)
Map lamp
Personal lamp RH
Personal lamp LH
Ignition keyhole illumination
Key warning chime
Key switch
Front door switch (driver side)
Ignition switch (ON)Combination meter (warning buzzer)
Light warning chime
Combination switch
Front door switch (driver side)
Ignition switch (ON)Combination meter (warning buzzer)
Oil pressure warning lamp
IPDM E/R
Ignition switch (ON)Combination meter (warning lamp)
Front wiper and washer system
Combination switch
Combination meter
Ignition switch (ON)IPDM E/R
Headlamp washer
Headlamp washer switch
Combination switch
Ignition switch (ON)IPDM E/R
Rear window defogger
Rear window defogger switch
Ignition switch (ACC, ON)IPDM E/R
A/C switch signal
Unified meter and A/C amp.
Ignition switch (ON)ECM
Blower fan switch signal
Unified meter and A/C amp.
Ignition switch (ON)ECM System Input Output
Page 655 of 3502
BCM (BODY CONTROL MODULE)
BCS-13
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CONSULT-II Function (BCM)BKS001UK
CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.
CONSULT-II BASIC OPERATION
Refer to GI-34, "CONSULT-II Start Procedure" .
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
ITEMS OF EACH PART
NOTE:
CONSULT-II will only display systems the vehicle possesses.
×:Applicable
NOTE:
This item is displayed, but should not be used.BCM diagnostic test item Check item, diagnostic test mode Content
Inspection by partWORK SUPPORT Changes setting of each function.
SELF-DIAGNOSIS RESULTS BCM performs self-diagnosis of CAN communication.
DATA MONITOR Displays the input data of BCM in real time.
CAN DIAG SUPPORT MNTRThe result of transmit/receive diagnosis of CAN communication
can be read.
ACTIVE TEST Gives a drive signal to a load to check the operation.
ECU PART NUMBER ECM part number can be read.
CONFIGURATION (Not be used.)
CONSULT-II display System and itemDiagnostic test mode (Inspection by part)
WORK
SUPPORTSELF−
DIAG
RESULTSDATA
MONITORCAN
DIAG
SUP-
PORT
MNTRACTIVE
TESTECU
PA R T
NUMBERCON-
FIGU-
RATION
BCM BCM×× × ×
×
NOTE
DOOR LOCK Power door lock system×××
REAR DEFOGGER Rear window defogger××
BUZZER Warning chime××
INT LAMP Room lamp timer×××
MULTI REMOTE ENTRemote keyless entry
system×××
HEAD LAMP Headlamp×××
WIPER Wiper×××
FLASHERTurn signal lamp
Hazard lamp××
AIR CONDITONERBlower fan switch signal
A/C switch signal×
INTELLIGENT KEY Intelligent Key system×
COMB SW Combination switch×
IMMU NATS××
BATTERY SAVER Room lamp battery saver×× ×
TRUNK Trunk lid opener××
SIGNAL BUFFER Oil pressure switch××
PANIC ALARM Panic alarm×
Page 660 of 3502
BL-2 Check Door Lock Actuator Output Signal ............... 39
Check Door Lock Actuator Circuit .......................... 40
(DRIVER SIDE AND REAR LH) .......................... 40
(PASSENGER SIDE AND REAR RH) ................. 41
Check Door Unlock Sensor .................................... 42
FUEL FILLER LID OPENER ..................................... 44
Component Part and Harness Connector Location ... 44
Wiring Diagram –F/LID– ......................................... 45
REMOTE KEYLESS ENTRY SYSTEM ..................... 46
Component Parts and Harness Connector Location ... 46
System Description ................................................. 46
INPUTS ............................................................... 46
OPERATED PROCEDURE ................................. 47
CAN Communication System Description .............. 48
CAN Communication Unit ....................................... 48
Schematic ............................................................... 49
Wiring Diagram — KEYLES— ................................ 50
FIG. 1 ................................................................... 50
FIG. 2 ................................................................... 51
FIG. 3 ................................................................... 52
Terminals and Reference Value for BCM ................ 53
Terminals and Reference Value for IPDM E/R ........ 54
CONSULT-II Function (BCM) .................................. 54
CONSULT-II START PROCEDURE .................... 54
CONSULT-II APPLICATION ITEMS .................... 54
Work Flow ............................................................... 56
Trouble Diagnosis Symptom Chart ......................... 56
Check Key Fob Battery and Function ..................... 57
Check ACC Switch ................................................. 58
Check Door Switch ................................................. 59
CHECK DOOR SWITCH (EXCEPT TRUNK
ROOM LAMP SWITCH) ...................................... 59
CHECK TRUNK ROOM LAMP SWITCH ............ 61
Check Key Switch ................................................... 63
Check Hazard Function .......................................... 64
Check Map Lamp and Ignition Keyhole Illumination
Function .................................................................. 64
ID Code Entry Procedure ....................................... 64
KEY FOB ID SET UP WITH CONSULT-II ........... 64
KEY FOB ID SET UP WITHOUT CONSULT-II .... 66
Key Fob Battery Replacement ................................ 67
INTELLIGENT KEY SYSTEM ................................... 68
Component Parts and Harness Connector Location ... 68
System Description ................................................. 70
DOOR LOCK/UNLOCK, TRUNK OPEN FUNC-
TION .................................................................... 70
REMOTE KEYLESS ENTRY FUNCTIONS ......... 71
ENGINE START FUNCTION ............................... 72
WARNING AND ALARM FUNCTION .................. 73
CHANGE SETTINGS FUNCTION ....................... 76
INTELLIGENT KEY REGISTRATION .................. 76
STEERING LOCK UNIT REGISTRATION .......... 77
CAN Communication System Description .............. 77
CAN Communication Unit ....................................... 77
Schematic ............................................................... 78
Wiring Diagram — I/KEY— .................................... 80
Terminals and Reference Value for Intelligent Key
Unit ......................................................................... 88
Terminals and Reference Value for Steering Lock Unit .......................................................................... 90
Terminals and Reference Value for BCM ................ 90
Diagnosis Procedure ............................................... 91
WORK FLOW ...................................................... 91
ENGINE START FUNCTION DIAGNOSTIC
PROCEDURE ...................................................... 92
CONSULT-II Functions (INTELLIGENT KEY) ......... 93
CONSULT-II Inspection Procedure ......................... 93
BASIC OPERATION ............................................ 93
CONSULT-II Application Items ................................ 93
SELF-DIAGNOSTIC RESULTS ........................... 93
DATA MONITOR .................................................. 93
WORK SUPPORT ............................................... 94
ACTIVE TEST ...................................................... 95
Trouble Diagnosis Symptom Chart ......................... 96
ALL FUNCTIONS OF THE INTELLIGENT KEY
ARE NOT OPERATING ....................................... 96
REMOTE KEYLESS ENTRY FUNCTION MAL-
FUNCTION .......................................................... 96
DOOR LOCK FUNCTION MALFUNCTION ......... 97
TRUNK OPEN FUNCTION MALFUNCTION ....... 97
HAZARD REMINDER FUNCTION MALFUNC-
TION .................................................................... 98
ENGINE START FUNCTION MALFUNCTION .... 98
WARNING CHIME FUNCTION MALFUNCTION ... 99
Check CAN Communication System ....................100
Check Intelligent Key Unit Power Supply and
Ground Circuit .......................................................100
Check Key Switch (Intelligent Key Unit Input) .......101
Check Key Switch (BCM Input) .............................102
Check Ignition knob Switch ...................................103
Check Door Switch ...............................................105
CHECK DOOR SWITCH (EXCEPT TRUNK
ROOM LAMP SWITCH) .....................................105
CHECK TRUNK ROOM LAMP SWITCH ...........107
Check Door Request Switch .................................109
Check Intelligent Key Warning Buzzer .................. 111
Check Outside Key Antenna .................................112
Check Inside Key Antenna ....................................114
Check Steering Lock Unit ......................................115
Check Headlamp Function ....................................117
Removal and Installation of Intelligent Key Unit ....117
REMOVAL ..........................................................117
INSTALLATION ..................................................117
Intelligent Key Battery Replacement .....................117
DISASSEMBLY AND ASSEMBLY OF INTELLI-
GENT KEY .........................................................117
INTELLIGENT KEY BATTERY INSPECTION ...118
DOOR ......................................................................119
Fitting Adjustment .................................................119
FRONT DOOR ...................................................119
REAR DOOR .....................................................119
STRIKER ADJUSTMENT ..................................120
Removal and Installation of Front Door ................120
REMOVAL ..........................................................120
INSTALLATION ..................................................120
Removal and Installation of Rear Door .................120
REMOVAL ..........................................................121
Page 663 of 3502
PRECAUTIONS
BL-5
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PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
BIS000VH
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 and SB section 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 per-
formed by an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions Necessary for Steering Wheel Rotation After Battery DisconnectBIS000VI
NOTE:
This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT
SYSTEM).
Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK″ position.
Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing
work. If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.
Precautions for WorkBIS000VJ
After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check
their operation.
Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.
Page 673 of 3502
HOOD
BL-15
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REMOVAL
Hood Assembly
1. Support the hood striker with a proper material to prevent it from
falling.
WARNING:
Body injury may occur if no supporting rod is holding the
hood open when removing the hood stay.
2. Disconnect washer hose at the connecting point.
3. Remove the hood stays from the stud balls on the body side.
4. Remove hinge nuts on hood and remove hood assembly.
CAUTION:
Operate with two workers, because of its heavy weight.
INSTALLATION
Install in the reverse order of removal.
Apply Anti-Corrosion or equivalent to the attaching portion of hood hinge, hood ledge, and hood assembly.
After installing, perform hood fitting adjustment. Refer to BL-13, "Fitting Adjustment" .
PIIB0261E
: 12.7 N·m (1.3 kg-m, 9 ft-lb)
PIIB0262E
Page 705 of 3502
REMOTE KEYLESS ENTRY SYSTEM
BL-47
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to BCM terminal 38.
Ground supplied
to BCM terminal 52
through body ground M71 and M72.
When the front door switch (driver side) is ON (door is OPEN), ground is supplied
to BCM terminal 62
through front door switch (driver side) terminal 2
through front door switch (driver side) case ground.
When the front door switch (passenger side) is ON (door is OPEN), ground is supplied
to BCM terminal 12
through front door switch (passenger side) terminal 2
through front door switch (passenger side) case ground.
When the rear door switch LH is ON (door is OPEN), ground is supplied
to BCM terminal 63
through rear door switch LH terminal 2
through rear door switch LH case ground.
When the rear door switch RH is ON (door is OPEN), ground is supplied
to BCM meter terminal 13
through rear door switch RH terminal 2
through rear door switch RH case ground.
When the trunk room lamp switch is ON (Door is OPEN), ground is supplied
to BCM terminal 57
through trunk lid lock assembly terminals 3 and 1
through body ground B214 and B217.
Key fob signal is inputted to BCM (the antenna of the system is combined with BCM).
The remote keyless entry system controls operation of the
power door lock
hazard reminder
auto door lock
panic alarm
room lamp and key ring illumination
OPERATED PROCEDURE
Power Door Lock Operation
BCM receives a LOCK signal from key fob. BCM locks all doors with input of LOCK signal from key fob.
BCM receives a UNLOCK signal from key fob. BCM unlocks all doors with input of UNLOCK signal from key
fob.
Hazard Reminder
When the doors are locked or unlocked by key fob, supply power to hazard warning lamp flashes as follows
LOCK operation: 3 or 4 mode (flash once)
UNLOCK operation: 2 or 4 mode (flash twice)
The hazard reminder has 1, 2, 3 or 4 mode
Operating function of hazard reminder
Hazard reminder does not operate if any door switch is ON (any door is OPEN).
How to change hazard reminder mode
mode 1 mode 2 mode 3 mode 4
Remote controller
operationLock Unlock Lock Unlock Lock Unlock Lock Unlock
Hazard warning lamp
flash— — — Twice Once — Once Twice
Page 722 of 3502
BL-64
REMOTE KEYLESS ENTRY SYSTEM
Check Hazard FunctionBIS000WT
1. CHECK HAZARD WARNING LAMP
Does hazard warning lamp flash with hazard switch?
OK or NG
OK >> Hazard warning lamp circuit is OK.
NG >> Check hazard circuit. Refer to LT- 1 5 2 , "
TURN SIGNAL AND HAZARD WARNING LAMPS" .
Check Map Lamp and Ignition Keyhole Illumination FunctionBIS000WV
1. CHECK MAP LAMP AND IGNITION KEYHOLE ILLUMINATION FUNCTION
When map lamp switch is in “DOOR” position, open the front door (LH or RH).
Map lamp and ignition keyhole illumination should illuminate?
YES >> Replace BCM.
NO >> Check map lamp or ignition keyhole illumination circuit. Refer to LT- 2 1 9 , "
INTERIOR ROOM
LAMP" .
ID Code Entry ProcedureBIS000WW
KEY FOB ID SET UP WITH CONSULT-II
NOTE:
If a key fob is lost, the ID code of the lost key fob must be erased to prevent unauthorized use. A
specific ID code can be erased with CONSULT-II. However, when the ID code of a lost key fob is not
known, all controller ID codes should be erased. After all ID codes are erased, the ID codes of all
remaining and/or new key fobs must be re-registered.
When registering an additional key fob, the existing ID codes in memory may or may not be
erased. If five ID codes are stored in memory, when an additional code is registered, only the old-
est code is erased. If less than five ID codes are stored in memory, when an additional ID code is
registered, the new ID code is added and no ID codes are erased.
Entry of maximum five ID codes is allowed. When more than six ID codes are entered, the oldest ID
code will be erased.
Even if same ID code that is already in the memory is input, the same ID code can be entered. The
code is counted as an additional code.
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1. Turn ignition switch “OFF”.
2. Connect “CONSULT-II” and “CONSULT-II CONVERTER” to the
data link connector.
3. Turn ignition switch ON.
4. Touch “START (NISSAN BASED VHCL)”.
PBIB2120E
BCIA0029E
Page 727 of 3502
INTELLIGENT KEY SYSTEM
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9. Antenna
10. Outside key antenna and front
door request switch (driver side)
D2511. Trunk open request switch
T212. Intelligent Key warning buzzer
(driver side) D22
(View with inside of driver door)
13. Intelligent Key warning buzzer
(Trunk room) B222
(View with trunk room RH)14. Unified meter and A/C AMP.
M41, M42
(View with A/C & AV switch removed)
PIIB8792E
Page 728 of 3502
BL-70
INTELLIGENT KEY SYSTEM
System DescriptionBIS000WZ
The Intelligent Key system is a system that makes it possible to lock and unlock the door locks (door lock
function) and start the engine (engine start function) by carrying around the Intelligent Key, which operates
based on the results of electrical key-ID verification using two-way communications between the Intelli-
gent Key and the vehicle
Operation of the remote control buttons on the Intelligent Key also provides the same functions as the
remote keyless entry system. (Remote keyless entry functions)
As an ignition key warning function, when a door lock is locked or unlocked with request switch or remote
controller button operation, the hazard lamps flash and the Intelligent Key warning buzzer sounds.
Even if the Intelligent Key battery runs down, the door locks can be locked and unlocked and the engine
started with the mechanical key built into the Intelligent Key.
If an Intelligent Key is lost, a new Intelligent Key can be registered. A maximum of 4 Intelligent Keys can
be registered.
It has been made possible to diagnose the system, change the function setting and register an Intelligent
Key with the CONSULT-II.
DOOR LOCK/UNLOCK, TRUNK OPEN FUNCTION
Operation Description
When the driver door, passenger door, or trunk open request switch is pressed, Intelligent Key unit sends
a request signal from the outside key antenna corresponding to the pressed request switch, key-ID verifi-
cation is performed using two-way communication with Intelligent Key, and if ID is successfully verified, a
door lock/unlock request signal is sent to BCM using CAN communication to lock/unlock the door lock.
When door is locking, door is unlocked, when door is unlocking, door is locked.
When door lock is locked/unlocked by door request switch operation, hazard lamps flash and Intelligent
Key warning buzzer sounds.
With the locking operation of door request switch, door lock actuators of all door are locked.
When trunk open request switch is pushed, trunk lid is opened.
Operation Condition
Auto Door Lock Function
After the door request switch in the driver or passenger door is operated and the vehicle door locks are
unlocked, all the doors are automatically locked unless the mechanical key is inserted into the ignition knob,
the ignition knob is pressed, any door request switch is pressed, any one of the doors is opened, or an Intelli-
gent Key remote control button is operated within 2 minutes.
Hazard Reminder Function
The hazard lamps are flashed when the door lock is locked or unlocked by door request switch operation.
When ignition switch ON or any door is opened, key reminder function is not operate.
Request switch operation Operating conditions
Request switch (Driver side) When all the conditions below are met
All doors are closed (for lock operation)
Remove mechanical key from ignition key cylinder (key switch: OFF)
Ignition knob is not press (ignition knob switch: OFF)
The Intelligent Key is in the outside key antenna detection area for the door for which
the door request switch was operated. Request switch (passenger side)
Request switch (trunk lid)When all the conditions below are met
The Intelligent Key is in the antenna detection area for the outside key antenna (rear
bumper).
When the Intelligent Key is detection for the Inside Key antenna, but another Intelli-
gent Key is detected for the outside key antenna.
Vehicle operation Hazard lamp
Door unlock operation Twice
Door lock operationOnce