remote start NISSAN TEANA 2003 User Guide

INTELLIGENT KEY SYSTEM
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CONSULT-II Functions (INTELLIGENT KEY)BIS001TD
CONSULT-II can display each diagnostic item using the diagnostic test modes as shown below.
CONSULT-II Inspection ProcedureBIS001TE
CAUTION:
If CONSULT-II is used with no connection CONSULT-II CONVERTER, malfunctions might be detected
in self-diagnosis depending on control unit which performs CAN Communication.
BASIC OPERATION
Refer to GI-34, "CONSULT-II Start Procedure" .
CONSULT-II Application ItemsBIS001TF
SELF-DIAGNOSTIC RESULTS
*: It is possible to display it only with the program card for engine immobilizer system.
DATA MONITOR
Part to be diagnosed Test item, Diagnosis mode Description
Intelligent KeyWORK SUPPORT Changes settings for each function.
SELF-DIAG RESULTS Intelligent Key unit performs CAN communication diagnosis.
DATA MONITOR Displays Intelligent Key unit input data in real time.
CAN DIAGNOSTIC SUPPORT
MONITORThe results of transmit/receive diagnosis of CAN Communication can
be read.
ACTIVE TESTOperation of electrical loads can be checked by sending driving signal
to then.
ECU PART NUMBER Displays Intelligent Key unit part No.
DTC Self-diag results Description Diagnosis procedureReference
page
U1000 CAN COMM CIRCUITMalfunction is detected in CAN communica-
tion.Check CAN communica-
tion system.BL-100
U1010 CONTROL UNIT (CAN) Intelligent Key unit internal malfunctionCheck CAN communica-
tion system.BL-100
B2013*STRG COMM CIRCUITMalfunction is detected in communication of
Intelligent Key unit and steering lock unit.Check steering lock unit.BL-115
B2552*INTELLIGENT KEY Intelligent Key unit internal malfunctionReplace Intelligent Key
unit.BL-117
B2590*DISCORD BCM - I-KEY Malfunction is detected in immobilizer system. Check NATS.BL-139
Monitor item Content
PUSH SW Indicates [ON/OFF] condition of ignition knob switch.
KEY SW Indicates [ON/OFF] condition of key switch.
DR REQ SW Indicates [ON/OFF] condition of door request switch (driver side).
AS REQ SW Indicates [ON/OFF] condition of door request switch (passenger side).
BD/TR REQ SW Indicates [ON/OFF] condition of trunk opener request switch.
IGN SW Indicates [ON/OFF] condition of ignition switch in ON position.
ACC SW Indicates [ON/OFF] condition of ignition switch in ACC position.
DOOR STAT SW Indicates [ON/OFF] condition of stop lamp switch.
STOP LAMP SW Indicates [ON/OFF] condition of door unlock sensor.
P RANGE SW* Indicates [ON/OFF] condition of park position switch.
DOOR LOCK SIG* Indicates [ON/OFF] condition of door lock signal from Intelligent Key remote controller button.
DOOR UNLOCK SIG* Indicates [ON/OFF] condition of door unlock signal from Intelligent Key remote controller button.
KEYLESS TRUNK* Indicates [ON/OFF] condition of trunk open signal from Intelligent Key remote controller button.

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INTELLIGENT KEY SYSTEM

Trouble Diagnosis Symptom ChartBIS000XC
ALL FUNCTIONS OF THE INTELLIGENT KEY ARE NOT OPERATING
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. Refer to BL-94, "WORK
SUPPORT" .

Mechanical key is not inserted into ignition knob.

Ignition knob is not depressed.

All doors are closed.
REMOTE KEYLESS ENTRY 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. Refer to BL-94, "WORK
SUPPORT" .

Mechanical key is not inserted into ignition knob.

Ignition knob is not depressed.

All doors are closed.
Symptom Diagnoses service procedure Reference page
All Intelligent Key function does not operate.1.Use CONSULT-II to check if the Intelligent Key has
been registeredBL-94
2.Check Intelligent Key unit power supply and ground
circuitBL-100
3. Check CAN communicationBL-100
4. Replace Intelligent Key unitBL-117
Symptom Diagnoses service procedure Reference page
Either one of the remote keyless entry function
do not operate.Replace Intelligent Key unitBL-117

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

LT-154
TURN SIGNAL AND HAZARD WARNING LAMPS


through grounds M71 and M72.
And BCM supplies power

through BCM terminal 46

to front combination lamp RH terminal 8

to side turn signal lamp RH terminal 1 and

to rear combination lamp RH terminal 1,

through BCM terminal 45

to front combination lamp LH terminal 8

to side turn signal lamp LH terminal 1 and

to rear combination lamp LH terminal 1.
Ground is supplied

to front combination lamp RH and LH terminals 4

to side turn signal lamp RH and LH terminals 2

through grounds E1 and E31,

to rear combination lamp RH and LH terminals 2

through grounds M71 and M72 (with rear view camera)

through grounds B16 and B17(without rear view camera).
Unified meter and A/C amp. receives the turn indicator signal (RH and LH) through CAN communication, then
makes turn (RH and LH) indicator start flashing operation interlocked with the buzzer sounds in combination
meter.
With power and ground supplied, BCM controls the blinking of the hazard warning lamp.
INTERLOCKED HAZARD LAMP OPERATION WITH REMOTE KEYLESS ENTRY SYSTEM
BCM receives the keyfob signal (door lock/unlock signal) from remote keyless entry receiver, then BCM con-
trols hazard lamps.
Refer to BL-46, "
REMOTE KEYLESS ENTRY SYSTEM" .
INTERLOCKED HAZARD LAMP OPERATION WITH INTELLIGENT KEY SYSTEM
BCM receives the door lock/unlock signal from Intelligent Key unit through CAN communication, then BCM
controls hazard lamps.
Refer to BL-68, "
INTELLIGENT KEY SYSTEM" .
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
CAN Communication System DescriptionBKS001PO
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitBKS001PP
Refer to LAN-49, "CAN System Specification Chart" .

PARKING, LICENSE PLATE AND TAIL LAMPS
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to unified meter and A/C amp. terminal 21.
With the ignition switch in the ON or START position, power is supplied

to ignition relay (located in IPDM E/R),

through 10A fuse [No. 1, located in fuse block (J/B)]

to BCM terminal 38,

through 10A fuse [No. 14, located in fuse block (J/B)]

to combination meter terminal 8,

through 10A fuse [No. 12, located in fuse block (J/B)]

to unified meter and A/C amp. terminal 22.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No. 6, located in fuse block (J/B)]

to BCM terminal 11.
Ground is supplied

to BCM terminal 52

to combination meter terminals 10, 11 and 12, and

to unified meter and A/C amp. terminals 29 and 30

through grounds M71 and M72,

to IPDM E/R terminals 38 and 60

through grounds E1 and E31.
PARKING, LICENCE PLATE AND TAIL LAMPS OPERATION
When the lighting switch is in 1ST position, BCM detects the LIGHTING SWITCH 1ST POSITION (ON) by
BCM combination switch reading function. And then, BCM sends position light request signal (ON) through
CAN communication.
When receiving position light request signal (ON), IPDM E/R turns ON tail lamp relay in IPDM E/R. And then,
parking, license plate and tail lamps go ON. IPDM E/R supplies power

through IPDM E/R terminal 22

to front combination lamp RH and LH terminals 7

to license plate lamp RH and LH terminals 1 and

to rear combination lamp RH and LH terminals 3.
Ground is supplied at all times

to front combination lamp RH and LH terminals 4

through grounds E1 and E31,

to license plate lamp RH and LH terminals 2

through grounds B214 and B217,

to rear combination lamp RH and LH terminals 2

through grounds M71 and M72 (with rear view camera)

through grounds B16 and B17 (without rear view camera).
With power and ground supplied, the parking, license plate and tail lamps illuminate.
Unified meter and A/C amp. receives position light request signal (ON) through CAN communication, make tail
lamp indicator go ON in combination meter.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
When any of the 1ST/2ND position with exterior lamp ON, the ignition switch is turned to OFF. The driver's
door is opened to get out of the car and then closed, BCM turns OFF exterior lamp with door lock operation of
the remote keyless entry system or Intelligent Key system in order to prevent battery from running by forget-
ting about turning OFF the exterior lamp.
This setting can be changed by CONSULT-II. Refer to LT- 1 9 , "
WORK SUPPORT" .

LT-234
INTERIOR ROOM LAMP

Display Item List
NOTE:
1. Vehicle with Intelligent Key system displays this item.
2. Vehicle with remote keyless entry system displays this item.
ACTIVE TEST
Operation Procedure
1. Touch “INT LAMP” on “SELECT TEST ITEM” screen.
2. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Touch item to be tested and check operation of the selected item.
4. During the operation check, touching “OFF” deactivates the operation.
Display Item List
WORK SUPPORT (BATTERY SAVER)
Operation procedure
1. Select “BATTERY SAVER” on “SELECT TEST ITEM” screen.
2. Select “WORK SUPPORT” on “SELECT DIAG MODE” screen.
3. Select “ROOM LAMP BAT SAV SET” on “SELECT WORK ITEM” screen.
4. Touch “START”.
5. Touch “MODE1” or “MODE2” (ROOM LAMP TIMER SET)
6. Touch “CHANGE SETT”.
7. The setting will be changed and “CUSTOMIZING COMPLETED” will be displayed.
8. Touch “END”.
Monitor item Contents
IGN ON SW “ON/OFF” Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch signal.
KEY ON SW “ON/OFF” Displays “Key inserted (ON)/key removed (OFF)” status judged from the key switch signal.
DOOR SW - DR “ON/OFF”Displays status of the driver door as judged from the driver door switch signal. (Door is open:
ON/Door is closed: OFF)
DOOR SW - AS “ON/OFF”Displays “Door open (ON)/Door closed (OFF)” status, determined from passenger door
switch signal.
DOOR SW - RR “ON/OFF”Displays “Door open (ON)/Door closed (OFF)” status, determined from rear door switch RH
signal.
DOOR SW - RL “ON/OFF”Displays “Door open (ON)/Door closed (OFF) ” status, determined from rear door switch LH
signal.
LOCK STATUS “ON/OFF”Displays “Door unlocked (ON) /Door locked (OFF) status, determined from door unlock sen-
sor signal.
CDL LOCK SW “ON/OFF”Displays “Door locked (ON)/Door unlocked (OFF) status, determined from central door lock
switch LOCK signal.
CDL UNLOCK SW “ON/OFF”Displays “Door unlocked (OFF)” status, determined from central door lock switch UNLOCK
signal.
I − KEY LOCK
NOTE 1“ON/OFF” Displays “Locked (ON)/other (OFF)” status, determined from lock signal.
I − KEY UNLOCK
NOTE 1“ON/OFF” Displays “Unlocked (ON)/other (OFF)” status, determined from unlock signal.
KEYLESS LOCK
NOTE2“ON/OFF” Displays “Locked (ON)/other (OFF)” status, determined from lock signal.
KEYLESS UNLOCK
NOTE2“ON/OFF” Displays “Unlocked (ON)/other (OFF)” status, determined from unlock signal.
CONSULT-II screen
displayTest item Description
INT LAMPMap lamp, personal lamp and
ignition key hole illumination
operationMap lamp, personal lamp and ignition keyhole illumination is operated by
switching operation ON-OFF when map lamp switch and personal switch is in
DOOR position.

INTERIOR ROOM LAMP
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Display Item List
DATA MONITOR (BATTERY SAVER)
Operation Procedure
1. Touch “BATTERY SAVER” on “SELECT TEST ITEM” screen.
2. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4. When “ALL SIGNALS” is selected, all the items will be monitored. When “SELECTION FROM MENU” is
selected, touch individual items to be monitored.
5. Touch “START”.
6. Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
NOTE:
1. Vehicle with Intelligent Key system displays this item.
2. Vehicle with remote keyless entry system displays this item.Item Description CONSULT-II
ROOM LAMP TIMER SET Interior room lamp battery saver timer setting can be changed.MODE 1: 30 min.
MODE 2: 60 min.
ROOM LAMP BAT SAV SETInterior room lamp battery saver control mode can be changed in this mode.
Select interior room lamp battery saver control mode between ON and OFF.ON/OFF
ALL SIGNALS Monitors all the items.
SELECTION FROM MENU Selects items and monitor them.
Monitor item Contents
IGN ON SW “ON/OFF”Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch sig-
nal.
KEY ON SW “ON/OFF” Displays “Key inserted (ON)/key removed (OFF)” status judged from the key switch signal.
DOOR SW - DR “ON/OFF”Displays status of the driver door as judged from the driver door switch signal. (Door is open:
ON/Door is closed: OFF)
DOOR SW - AS “ON/OFF”Displays “Door open (ON)/Door closed (OFF)” status, determined from passenger door
switch signal.
DOOR SW - RR “ON/OFF”Displays “Door open (ON)/Door closed (OFF)” status, determined from rear door switch RH
signal.
DOOR SW - RL “ON/OFF”Displays “Door open (ON)/Door closed (OFF) ” status, determined from rear door switch LH
signal.
LOCK STATUS “ON/OFF”Displays “Door unlocked (ON)/Door locked (OFF) status, determined from door unlock sen-
sor signal.
CDL LOCK SW “ON/OFF”Displays “Door locked (ON)/Door unlocked (OFF) status, determined from central door lock
switch LOCK signal.
CDL UNLOCK SW “ON/OFF”Displays “Door unlocked (OFF)” status, determined from central door lock switch UNLOCK
signal.
I − KEY LOCK
NOTE 1“ON/OFF” Displays “Locked (ON)/other (OFF)” status, determined from lock signal.
I − KEY UNLOCK
NOTE 1“ON/OFF” Displays “Unlocked (ON)/other (OFF)” status, determined from unlock signal.
KEYLESS LOCK
NOTE2“ON/OFF” Displays “Locked (ON)/other (OFF)” status, determined from lock signal.
KEYLESS UNLOCK
NOTE2“ON/OFF” Displays “Unlocked (ON)/other (OFF)” status, determined from unlock signal.