keyless NISSAN TEANA 2003 Owner's Manual

REMOTE KEYLESS ENTRY SYSTEM
BL-59
C
D
E
F
G
H
J
K
L
MA
B
BL

Check Door SwitchBIS000WR
CHECK DOOR SWITCH (EXCEPT TRUNK ROOM LAMP SWITCH)
1. CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-II
Check door switches (“DOOR SW-DR”, “DOOR SW-AS”, “DOOR SW-RL” and “DOOR SW-RR”) in “DATA
MONITOR” mode with CONSULT-II.
Without CONSULT-II
Check voltage between BCM connector and ground.
OK or NG
OK >> Door switch circuit is OK.
NG >> GO TO 2.
Monitor item Condition
DOOR SW-DR
CLOSE → OPEN: OFF → ON DOOR SW-AS
DOOR SW-RL
DOOR SW-RR
PIIA6469E
Item ConnectorTerminals
(Wire color)Door
conditionVoltage (V)
(Approx.)
(+) (-)
Driver side
M562 (SB)
GroundCLOSE
↓
OPENBattery voltage
↓
0 Rear LH 63 (R/W)
Passenger side
M312 (R/L)
Rear RH 13 (R/B)
PIIA7003E

BL-60
REMOTE KEYLESS ENTRY SYSTEM

2. CHECK DOOR SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door switch and BCM connector.
3. Check continuity between door switch connector B10, B14,
B209, B213 terminals 2 and BCM connector M3, M5 terminals
12, 13, 62, 63.
4. Check continuity between door switch connector B10, B14,
B209, B213 terminal 2 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK DOOR SWITCH
Check continuity between door switch terminal 2 and ground part of door switch.
OK or NG
OK >> GO TO 4.
NG >> Replace door switch.Driver side door
2 (SB) – 62 (SB) : Continuity should exist.
Passenger side door
2 (R/L) – 12 (R/L) : Continuity should exist.
Rear door LH
2 (R/W) – 63 (R/W) : Continuity should exist.
Rear door RH
2 (R/B) – 13 (R/B) : Continuity should exist.
2 (SB, R/L, R/W, or R/B) –
Ground: Continuity should not exist.
PIIB1222E
Terminal Door switch condition Continuity
2 Ground part of door switchPushed No
Released Yes
PIIB1223E

REMOTE KEYLESS ENTRY SYSTEM
BL-61
C
D
E
F
G
H
J
K
L
MA
B
BL

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-62
REMOTE KEYLESS ENTRY SYSTEM

2. CHECK TRUNK ROOM LAMP SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and trunk room lamp connector.
3. Check continuity between BCM connector M5 terminal 57 and
trunk room lamp connector T7 terminal 3.
4. Check continuity between BCM connector M5 terminals 57 and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK TRUNK ROOM LAMP GROUND CIRCUIT SWITCH
Check continuity between trunk room lamp connector T7 terminal 1
and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between BCM connector M5 terminal 57 and
ground.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace BCM.57 (V/W) – 3 (V/W) : Continuity should exist.
57 (V/W) – Ground : Continuity should not exist.
PIIB8750E
1 (B) – Ground : Continuity should exist.
PIIB8751E
57 (V/W) – Ground : Battery voltage
PIIB0541E

REMOTE KEYLESS ENTRY SYSTEM
BL-63
C
D
E
F
G
H
J
K
L
MA
B
BL

Check Key SwitchBIS000WS
1. CHECK KEY SWITCH INPUT SIGNAL
With CONSULT-II
Check ignition key switch “KEY ON SW” in “DATA MONITOR” mode with CONSULT-II.

When key is inserted in ignition key cylinder

When key is removed from ignition key cylinder
Without CONSULT-II
Check voltage between BCM connector and ground.
OK or NG
OK >> Key switch circuit is OK.
NG >> GO TO 2.
2. CHECK KEY SWITCH
1. Turn ignition switch OFF.
2. Disconnect key switch and key lock solenoid connector.
3. Check continuity between key switch and key lock solenoid terminal 1 and 4.
OK or NG
OK >> Check the following.

15A fuse [No. 17, located in fuse block (J/B)]

Harness for open or short between key switch and
key lock solenoid and fuse

Harness for open or short between BCM and key
switch and key lock solenoid
NG >> Replace key switch.KEY ON SW : ON
KEY ON SW : OFF
PIIA6470E
ConnectorTerminal (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (-)
M3 37 (B/R) Ground KeyInserted Battery voltage
Removed 0
PIIA6378E
Terminal condition Continuity
14KeyInserted Yes
Removed No
PIIB0522E

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

REMOTE KEYLESS ENTRY SYSTEM
BL-65
C
D
E
F
G
H
J
K
L
MA
B
BL

5. Touch "BCM" on "SELECT SYSTEM" screen.
6. Touch “MULTI REMOTE ENT”.
7. Touch “WORK SUPPORT”.
8. The items are shown on the figure can be set up.

“REMO CONT ID CONFIR”
Use this mode to confirm if a key fob ID code is registered or
not.

“REMO CONT ID REGIST”
Use this mode to register a key fob ID code.
NOTE:
Register the ID code when key fob or BCM is replaced, or
when additional key fob is required.

“REMO CONT ID ERASUR”
Use this mode to erase a key fob ID code.
BCIA0030E
PIIB0596E
BCIA0031E
LIIA0207E

BL-66
REMOTE KEYLESS ENTRY SYSTEM

KEY FOB ID SET UP WITHOUT CONSULT-II
PIIA2839E

REMOTE KEYLESS ENTRY SYSTEM
BL-67
C
D
E
F
G
H
J
K
L
MA
B
BL

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.
To erase all ID codes in memory, register one ID code (key fob) five times. 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 oldest 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.

If you need to activate more than two additional new key fobs, repeat the procedure “Additional ID code
entry” for each new key fob.

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.
Key Fob Battery ReplacementBIS000WX
PIIB8752E

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