Back NISSAN TEANA 2003 Owner's Manual

AV-36
AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)

Removal and Installation of Rear Audio Control SwitchBKS002CZ
REMOVAL
1. Remove tray box from the center armrest. Refer to SE-117, "Removal and Installation of Seatback" .
2. Disconnect connector.
3. Push pawl on reverse side and remove the rear audio control
switch.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of CD Auto ChangerBKS0028X
REMOVAL
1. Remove passenger instrument panel (lower). Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (4) and disconnect connector, and remove CD
auto changer.
3. Remove screws (4) and remove bracket.
INSTALLATION
Installation is the reverse order of removal.
SKIB1365E
SKIB0880E
SKIB0881E

INTEGRATED COLOR DISPLAY SYSTEM
AV-61
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INTEGRATED COLOR DISPLAY SYSTEMPFP:28090
System DescriptionBKS0027J
For system operation information, refer to Owner's Manual.
INTEGRATED COLOR DISPLAY SYSTEM

Each control unit that comprises the system is connected with a communication circuit. It transmits/
receives data signals including request signals and response signals, and controls the system.

The display control unit transmits/receives data signals to/from each control unit with CAN communica-
tion. It performs an arithmetical operation on fuel information values by using data obtained from the con-
trol units, and then displays the calculated values on the screen.

The display control unit receives vehicle speed signals that are transmitted from the unified meter and A/
C amp., performs an arithmetical operation on drive information values, and then displays the calculated
values on the screen.

The images displayed on the monitor screen contain display control unit-generated RGB images, and rear
view images transmitted from the rear view camera control unit.

The display control unit controls image switching and image quality adjustments by communications with
the display.
REAR VIEW MONITOR

A rear view monitor was set to vehicle, which can check rearward on screen when backing up the vehicle.

For easier recognition of the vehicle width and the distance to the objects, the guide lines of distances and
rear are combined with the rear view image.

Image quality of the rear view image and of the RGB image can be adjusted separately.
SKIB8807E

BL-10
SQUEAK AND RATTLE TROUBLE DIAGNOSES

TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid dumpers out of adjustment
2. Trunk lid striker out of adjustment
3. Trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sunvisor shaft shaking in the holder
3. Front or rear windshield touching headlining and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. Rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component mounted to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator mounting pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.

BL-30
POWER DOOR LOCK SYSTEM

CONSULT-II Function (BCM)BIS000W3
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II START PROCEDURE
Refer to GI-34, "CONSULT-II Start Procedure" .
CONSULT-II APPLICATION ITEMS
Data Monitor
*: With Intelligent Key system
Active Test
BCM diagnosis
partInspection item, Self-diagnosis
modeContent
Door lockDATA MONITOR Displays BCM input data on real-time basis.
ACTIVE TEST Sends drive signals to door lock actuator to perform operation check.
Monitor item Content
IGN ON SW Indicates [ON/OFF] condition of ignition switch in ON position.
KEY ON SW Indicates [ON/OFF] condition of key switch.
CDL LOCK SW Indicates [ON/OFF] condition of lock signal from door lock and unlock switch.
CDL UNLOCK SW Indicates [ON/OFF] condition of unlock signal from door lock and unlock switch.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch driver side.
DOOR SW-AS Indicates [ON/OFF] condition of front door switch passenger side.
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH.
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
BACK DOOR SW This is displayed even when it is not equipped.
LOCK STATUS Indicates [ON/OFF] condition of driver side door lock knob
SHOCK SENSOR Indicates [ON/OFF] condition of shock sensor
VEHICLE SPEED Indicates [km/h] condition of vehicle speed
KEYLESS LOCK Indicates [ON/OFF] condition of lock signal from keyfob.
KEYLESS UNLOCK Indicates [ON/OFF] condition of unlock signal from keyfob.
I-KEY LOCK* Indicates [ON/OFF] condition of lock signal from door request switch.
I-KEY UNLOCK* Indicates [ON/OFF] condition of unlock signal from door request switch.
Test item Content
DOOR LOCKThis test is able to check all door lock actuators lock or unlock operation.
These actuators lock or unlock when “LOCK” or “UNLOCK” on CONSULT-II screen is touched.

REMOTE KEYLESS ENTRY SYSTEM
BL-55
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HAZARD LAMP BACK SET
AUTO LOCK SET
TRUNK OPEN
Data Monitor
Active Test
MODE1 MODE2 MODE3 MODE4
Hazard lamp operation mode Nothing Unlock only Lock only Lock and Unlock
MODE 1 MODE 2 MODE 3
Auto locking function 30 seconds Nothing 1 minutes
MODE 1 MODE 2 MODE 3
Key fob operation 0.5 seconds Nothing 1.5 seconds
Monitored Item Description
IGN ON SW Indicates [ON/OFF] condition of ignition switch in ON position.
KEY ON SW Indicates [ON/OFF] condition of key switch.
ACC ON SW Indicates [ON/OFF] condition of ignition switch in ACC position.
KEYLESS LOCK Indicates [ON/OFF] condition of lock signal from key fob.
KEYLWSS UNLOCK Indicates [ON/OFF] condition of unlock signal from key fob.
KYLS TRNK/HAT Indicates [ON/OFF] condition of trunk open signal from key fob.
KEYLESS PSD This is displayed even when it is not equipped.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch driver side.
DOOR SW-AS Indicates [ON/OFF] condition of front door switch passenger side.
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH.
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
BACK DOOR SW This is displayed even when it is not equipped.
TRNK/HAT MNTR Indicates [ON/OFF] condition of trunk room lamp switch.
CDL LOCK SW Indicates [ON/OFF] condition of lock signal from door lock and unlock switch.
CDL UNLOCK SW Indicates [ON/OFF] condition of unlock signal from door lock and unlock switch.
KEYLESS PANIC Indicates [ON/OFF] condition of panic alarm signal from key fob.
Test Item Description
INT LAMPThis test is able to check interior room lamp operation.
The interior room lamp turns on when “ON” on CONSULT-II screen is touched.
FLASHERThis test is able to check right hazard reminder operation.
The right hazard lamp turns on when “ON” on CONSULT-II screen is touched.
DOOR LOCKThis test is able to check door lock actuator operation.

The all door lock actuator are locked when “ALL LOCK” on CONSULT-II screen is touched.

The all door lock actuator are unlocked when “ALL UNLOCK” on CONSULT-II screen is touched.
TRUNK/BACK DOORThis test is able to check trunk open operations.
The trunk lid opener operates when “ON” on CONSULT-II screen is touched.
POWER SLIDE DOOR This is displayed even when it is not equipped.

REMOTE KEYLESS ENTRY SYSTEM
BL-61
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4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between BCM connector M3, M5 terminals 12,
13, 62, 63 and ground.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace BCM.
CHECK TRUNK ROOM LAMP SWITCH
1. CHECK TRUNK ROOM LAMP SWITCH INPUT SIGNAL
With CONSULT-II
Check trunk room lamp switch (“TRNK/HAT MNTR”) “DATA MONITOR” mode with CONSULT-II.
Without CONSULT-II
Check voltage between BCM connector and ground.
OK or NG
OK >> Trunk room lamp switch circuit is OK.
NG >> GO TO 2.12 (R/L) – Ground : Battery voltage
13 (R/B) – Ground : Battery voltage
62 (SB) – Ground : Battery voltage
63 (R/W) – Ground : Battery voltage
PIIA7003E
Monitor item Condition Indication
TRNK/HAT MNTR TRUNK : OPEN ON
: CLOSE OFF
PIIB0818E
ConnectorTerminal (Wire color)
Back door
conditionVoltage (V)
(Approx.)
(+) (-)
M5 57 (V/W) GroundCLOSE
↓
OPENBattery voltage
↓
0
PIIB0541E

BL-94
INTELLIGENT KEY SYSTEM

*: Select “SELECTION FROM MENU”.
WORK SUPPORT
DOOR SW DR*Indicates [OPEN/CLOSE] condition of front door switch driver side from BCM via CAN communica-
tion line.
DOOR SW AS*Indicates [OPEN/CLOSE] condition of front door switch passenger side from BCM via CAN commu-
nication line.
DOOR SW RR* Indicates [OPEN/CLOSE] condition of rear door switch LH from BCM via CAN communication line.
DOOR SW RL* Indicates [OPEN/CLOSE] condition of rear door switch RH from BCM via CAN communication line.
DOOR BK SW* Indicates [OPEN/CLOSE] condition of back door switch from BCM via CAN communication line.
TRUNK SW*Indicates [OPEN/CLOSE] condition of trunk room lamp switch from BCM via CAN communication
line.
VEHICLE SPEED* Indicates [km/h] condition of vehicle speed.Monitor item Content
Monitor item Description
CONFIRM KEY FOB ID It can be checked whether Intelligent Key ID code is registered or not in this mode.
TAKE OUT FROM WINDOW
WARNTake away warning chime (from window) mode can be changed to operate (ON) or not operate
(OFF) with this mode. The operation mode will be changed when “CHANGE SETT” on CON-
SULT-II screen is touched.
LOW BAT OF KEY FOB WARNIntelligent Key low battery warning mode can be changed to operate (ON) or not operate (OFF)
with this mode. The operation mode will be changed when “CHANGE SETT” on CONSULT-II
screen is touched.
HORN WITH KEYLESS LOCKHorn reminder function mode by Intelligent Key remote control button can be changed to operate
(ON) or not operate (OFF) with this mode. The operation mode will be changed when “CHANGE
SETT” on CONSULT-II screen is touched.
HAZARD ANSWER BACKHazard reminder function mode can be selected from the following with this mode. The operation
mode will be changed when “CHANGE SETT” on CONSULT-II screen is touched.

LOCK ONLY: Door lock operation only

UNLOCK ONLY: Door unlock operation only

LOCK/UNLOCK: Lock/Unlock operation

OFF: Non-operation
ANSWER BACK WITH I-KEY
LOCKHorn reminder function (lock operation) mode by door request switch (driver side, passenger side
and trunk) can be selected from the following with this mode. The operation mode will be
changed when “CHANGE SETT” on CONSULT-II screen is touched.

ON: Operation

OFF: Non-operation
ANSWER BACK WITH I-KEY
UNLOCKHorn reminder function (unlock operation) mode by door request switch can be changed to oper-
ate (ON) or not operate (OFF) with this mode.
AUTO RELOCK TIMERAuto door lock timer mode can select the following with this mode.

2 minutes

OFF: Non-operation
TRUNK/GLASS HATCH OPENHazard reminder function mode can be changed to operate (ON) or not operate (OFF) with this
mode. The operation mode will be changed when “CHANGE SETT” on CONSULT-II screen is
touched.
KEYLESS FUNCTIONRemote key less function mode (with other registered Intelligent Key is in the vehicle condition)
can be changed to operate (ON) or not operate (OFF) with this mode. The operation mode will
be changed when “CHANGE SETT” on CONSULT-II screen is touched.
TRUNK OPEN DELAYTrunk button's pressing time on Intelligent Key remote control button can be selected from the fol-
lowing with this mode. The operation mode will be changed when “CHANGE SETT” on CON-
SULT-II screen is touched.

0.5 second

1.5 second

OFF: Non-operation

BL-98
INTELLIGENT KEY SYSTEM

HAZARD REMINDER FUNCTION MALFUNCTION
NOTE:

Before performing the diagnosis in the following table, check “Diagnosis Procedure”. Refer to BL-91,
"Diagnosis Procedure" .

Make sure that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis,
and check each symptom.

If the following “symptoms” are detected, check systems shown in the “Diagnoses service procedure” col-
umn in this order.
Conditions of Vehicle (Operating Conditions)

Intelligent key function (I-KEY FUNCTION) is ON when setting on CONSULT-II.

Key reminder function (ANSWER BACK FUNCTION) is ON when setting on CONSULT-II.

Mechanical key is not inserted into ignition knob.

Ignition knob is not depressed.

All doors are closed.
ENGINE START FUNCTION MALFUNCTION
Intelligent Key Operation Inspection
NOTE:

Before performing the diagnosis in the following table, check “Diagnosis Procedure”. Refer to BL-91,
"Diagnosis Procedure" .

Make sure that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis,
and check each symptom.

If the following “symptoms” are detected, check systems shown in the “Diagnoses service procedure” col-
umn in this order.
Conditions of Vehicle (Operating Conditions)

Intelligent key function (I-KEY FUNCTION) is ON when setting on CONSULT-II.

Mechanical key is not inserted into ignition knob.

There is one or more registered Intelligent Key in the detection area of inside key antenna.
Mechanical Key Operation Inspection
NOTE:

Before performing the diagnosis in the following table, check “Diagnosis Procedure”. Refer to BL-91,
"Diagnosis Procedure" .

Make sure that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis,
and check each symptom.
Symptom Diagnoses service procedure Reference page
Hazard lamps do not flash during door lock
operation using Intelligent Key. (regardless of
whether Intelligent Key remote controller button
or request switch operation is used)1. Check key reminder settingBL-94
2. Replace BCMBCS-16
3. Replace Intelligent Key unitBL-117
Symptom Diagnoses service procedure Reference page
Ignition knob can not turn
This illuminate KEY warning lamp on com-
bination meter in red when ignition knob is
pressed.1. Check inside key antennaBL-114
2. Replace Intelligent Key unitBL-117
This illuminate KEY warning lamp on com-
bination meter in green when ignition knob
is pressed.Check steering lock unitBL-115
Ignition knob turns even without both Intelli-
gent Key and mechanical key.Replace steering lock unit —
This is not illuminate KEY warning lamp on
combination meter when ignition knob is
pressed.1. Check ignition knob switchBL-103
2. Check key switch (Intelligent Key unit input)BL-101
3. Replace Intelligent Key unitBL-117

INTELLIGENT KEY SYSTEM
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CHECK TRUNK ROOM LAMP SWITCH
1. CHECK TRUNK ROOM LAMP SWITCH INPUT SIGNAL
With CONSULT-II
Check (“TRUNK SW”) in “DATA MONITOR” mode with CONSULT-II.
Without CONSULT-II
1. Turn ignition knob LOCK position.
2. Check voltage between BCM connector and ground.
OK or NG
OK >> Trunk room lamp switch circuit is OK.
NG >> GO TO 2.
Monitor item Condition
TRUNK SWOPEN : ON
CLOSE : OFF
PIIB1362E
ConnectorTe r m i n a l
(Wire color)Back door condi-
tionVoltage (V)
(Approx.)
(+) (-)
M557
(V/W)GroundCLOSE
↓
OPENBattery voltage
↓
0
PIIB0947E

BL-108
INTELLIGENT KEY SYSTEM

2. CHECK TRUNK ROOM LAMP SWITCH CIRCUIT
1. Disconnect trunk room lamp switch connector.
2. Check voltage between trunk room lamp switch connector T7
terminal 3 (V/W) and ground. (Check harness for open.)
3. Disconnect BCM connector.
4. Check continuity between trunk room lamp switch connector T7
terminals 3 (V/W) and ground. (Check harness for short.)
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK TRUNK ROOM LAMP SWITCH
Check continuity between trunk room lamp switch terminal 1 and 3.
OK or NG
OK >> GO TO 4.
NG >> Replace trunk room lamp switch.3 (V/W) – Ground : Battery voltage
PIIB8794E
3 (V/W) – Ground : Continuity should not exist.
PIIB8795E
Terminal Back door condition Continuity
1 – 3Closed No
Open Yes
PIIB8796E