2004 INFINITI FX35 lock

INTELLIGENT KEY SYSTEM
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Revision: 2004 November 2004 FX35/FX45
Warning for removal of Intelli-
gent Key to outside the car
(when door open/closed)—Buzzer (3 sec-
onds)Red illuminate —
Warning for removal of Intelli-
gent Key to outside the car
(from window)Buzzer (3 seconds) — Red illuminate —
Door lock non-operation warn-
ing—Buzzer (2 sec-
onds)——
Intelligent Key low battery pre-
warning——Green illuminate
(30 seconds after igni-
tion switch comes ON)— Warning and alarm namesBuzzer Warning lamp
Inside car Outside car “KEY” “P” shift

BL-92
INTELLIGENT KEY SYSTEM
Revision: 2004 November 2004 FX35/FX45
CHANGE SETTINGS FUNCTION
The settings for each function can be changed with the CONSULT-II or Intelligent Key operation.
Changing Settings With the Intelligent Key
Intelligent Key remote controller button and door request switch operations change the engine startup function
settings (startup enabled/disabled) for each Intelligent Key independently.
Settings Change Procedure
1. With the ignition switch is in the LOCK position (ignition knob not pressed), hold down both the LOCK and
UNLOCK remote control buttons on the Intelligent Key at the same time for at least 10 seconds (The yard-
stick is that the Intelligent Key LED flashes 20 times.)
2. Within 5 seconds of releasing the Intelligent Key remote controller buttons, press the driver door request
switch.
3. The KEY warning lamp in combination meter lights up for 3 seconds (engine starting enabled → starting
disabled: lights up red, engine starting disabled → flashes green). This completes the settings change.
Changing Settings Using CONSULT-II
The settings for the Intelligent Key system functions can be changed using CONSULT-II (WORK SUPPORT).
Refer to BL-115, "
WORK SUPPORT" .
NOTE:
Once a function setting is changed, it will remain effective even if the battery is disconnected.
Changing Settings Using Display Unit
The settings of the Intelligent Key system can be changed, using CONSULT-II, display unit, Intelligent Key and
door request switch in the center of the instrument panel. Refer to AV- 9 5 , "
Vehicle Electronic Systems" .
×: Applicable –: Not applicable
NOTE:
Once a function setting is changed, it will remain effective even if the battery is disconnected.
INTELLIGENT KEY REGISTRATION
Intelligent Key-ID registration is executed using the CONSULT-II. Up to 4 can be registered.
CAUTION:

After a new Intelligent Key-ID is registered, be sure to check the function.

When registering an additional Intelligent Key-ID, take any Intelligent Keys already registered and
Intelligent Keys for any other vehicles out of the vehicle before starting.
CONSULT-II can be used to check and delete Intelligent Key-IDs.
For future information, see the CONSULT-II Operation Manual NATS.
STEERING LOCK UNIT REGISTRATION
Steering Lock Unit ID Registration
CAUTION:

The method for registering a steering lock unit ID depends on the status of the steering lock unit
and Intelligent Key unit (new or old unit).

After registration is completed, press ignition knob with a portable unit in the vehicle so that it can
be rotated, and confirm that it cannot be rotated even when ignition switch is pressed without a
portable unit in the vehicle.
For further information, see the CONSULT-II Operation Manual NATS.
Setting item Description
Intelligent Key Lock Response-SoundThe sound pattern of the Intelligent Key operation can be set as desired. (Setting value:
OFF, Beeper or Horn chirp)
Intelligent Key Unlock Response-Beep
SoundThe beep sound when unlocking door with the Intelligent Key operation can be turned ON
or OFF.
Intelligent Key Engine Start Function This function can be performed to ON or OFF.
Intelligent Key Lock/Unlock FunctionThe door handle request switch lock/unlock operation with the Intelligent Key can be can-
celed or activated.
Return All Settings to Default The all settings made by VEHICLE ELECTRONICS will return to default.

INTELLIGENT KEY SYSTEM
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Terminals and Reference Value for INTELLIGENT KEY UNITAIS004N0
Te r -
minal
No.Wire
colorItemMeasuring condition
Standard (V)
Approx. Ignition knob
positionOperation or conditions
1R/WSteering lock unit power
supplyLOCK — 5
2 L CAN-H — — —
3 R CAN-L — — —
4LGIntelligent Key warning
buzzerLOCKOperate remote con-
troller button or door
request switch.Buzzer OFF Battery voltage
Sound buzzer 0
5W/LDoor request switch
(driver side)—Door request switch operation: Press
(ON).0
Other than the above (OFF) 5
6 G/R Ignition power supply ON or START — Battery voltage
7 B/W key switch LOCKInsert mechanical key into ignition key
cylinder.Battery voltage
Remove mechanical key from ignition
key cylinder.0
10 LG/R ACC power supply ACC or ON — Battery voltage
11 L/R Battery power supply — — Battery voltage
12 B GND — — 0
13 YInside key antenna (+)
(Luggage room)
LOCKAny door open → all doors shut
(Door switch: ON → OFF)
14 BRInside key antenna (-)
(Luggage room)
15 W/RInside key antenna (+)
signal
(Dashboard)
LOCKAny door open → Close (Door switch:
ON → OFF)
Ignition knob switch: ON (press ignition
knob.)
16 B/RInside key antenna (-)
signal
(Dashboard)
17 OR/L Back door antenna (+)
LOCKBack door request switch operation
(Switch: ON)
18 PU/R Back door antenna (-)
19 SB Outside antenna LH (+)
LOCKDriver door request signal operation
(Switch: ON)
20 R/G Outside antenna LH (-)
25 W/RDoor request switch
(passenger side)—Door request switch operation: Press
(ON)0
Other than the above (OFF) 5
SIIA1910J
SIIA1910J
SIIA1910J
SIIA1910J

BL-110
INTELLIGENT KEY SYSTEM
Revision: 2004 November 2004 FX35/FX45
26 P/L Stop lamp switch —Brake pedal depressed (ON) 5
Brake pedal not depressed (OFF) 0
27 L/W Ignition knob switch —Press ignition knob. 12
Return ignition knob to LOCK position. 0
28 W/B Door unlock sensor — Door is locking → unlock 5 → 0
29 GYDoor request switch
(back door)—Back door request switch operation:
Press (ON)0
Other than the above (OFF) 5
31 Y/B Steering lock unit ground — — 0
32 R/BSteering lock unit com-
municationLOCKPress ignition knob with Intelligent Key
inside vehicle.
Other than the above 5
35 LGInside key antenna (+)
signal
(Dashboard)
LOCKAny door open → Close (Door switch:
ON → OFF)
Ignition knob switch: ON (press ignition
knob.)
36 PUInside key antenna (-)
signal
(Dashboard)
37 G Outside antenna RH (+)
LOCKPassenger door request switch opera-
tion (Switch: ON)
38PU/
WOutside antenna RH (-)
39 R/Y Detention switch LOCKA/T selector lever in “P” position. 0
A/T selector lever in other position. Battery voltage
40BR/
WDoor lock relay LOCKDoor request switch (passenger side)
pressedBattery voltage → 0 → Battery
voltage Te r -
minal
No.Wire
colorItemMeasuring condition
Standard (V)
Approx. Ignition knob
positionOperation or conditions
SIIA1911J
SIIA1910J
SIIA1910J

INTELLIGENT KEY SYSTEM
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Terminals and Reference Value for Steering Lock unitAIS004N1
Terminals and Reference Value for BCMAIS004N2
Terminal
numberWire
colorSignal DesignationMeasuring condition
Standard (V)
Ignition knob
positionOperation or conditions
1 L/R Battery power supply LOCK — Approx. 12
2R/WSteering lock unit
power supplyLOCK — Approx. 5
3R/BSteering lock unit com-
munication signalLOCKPress ignition knob with Intelligent
Key inside vehicle.
Other than the above Approx. 5
4Y/BSteering lock unit
ground—— Approx. 0
SIIA1911J
TERMI-
NALWIRE
COLORITEM CONDITIONVOLTAGE (V)
Approx.
1PUKey ring illumination output sig-
nal Key ring illumination is lighting. Battery voltage
Key ring illumination is being turned off. 0
12 P/BFront door switch (Passenger
side)Door open (ON) → Close (OFF) 0 → Battery voltage
13 P/L Rear door switch RH Door open (ON) → Close (OFF) 0 → Battery voltage
37 B/W Key switchInsert mechanical key from ignition key
sylinder.Battery voltage
Remove mechanical key from ignition
key cylinder.0
38 W/L Ignition switchIgnition switch is in ON or START posi-
tionBattery voltage
39 L CAN-H — —
40 R CAN-L — —
41 R/B Battery saver output signal30 minutes after ignition switch is turned
to OFF0
Ignition switch is in ON position Battery voltage
42 L/R Battery power supply (fuse) — Battery voltage
44 YDriver door lock actuator
(Unlock)Door lock / unlock switch
(Free → Unlock)0 → Battery voltage
45 G/W Left turn signal lampWhen door lock or unlock is operated
using Intelligent Key.*
1
(ON → OFF)Battery voltage → 0
46 BR/W Right turn signal lampWhen door lock or unlock is operated
using Intelligent Key.*
1
(ON → OFF)Battery voltage → 0
47 Y/R Step lamp output signalStep lamp is lighting. 0
Step lamp is being turned off. Battery voltage
48 PU/W Room lamp output signalRoom lamp is lighting.*
20
Room lamp is being turned off.*
2Battery voltage
49 B Ground — 0

BL-112
INTELLIGENT KEY SYSTEM
Revision: 2004 November 2004 FX35/FX45
*1: In the state that hazard reminder operates.
*2: In the state that room lamp switch is in “DOOR” position.
Terminals and Reference Value for IPDM E/RAIS004N3
50 PU Door lock actuator (Lock)Door lock / unlock switch
(Free → Lock)0 → Battery voltage
51 W/BPassenger and rear doors lock
actuator (Unlock)Door lock / unlock switch
(Free → Unlock)0 → Battery voltage
52 B Ground — 0
54 WBattery power supply
(power window)—Battery voltage
55 GBattery power supply (Fusible
link)—Battery voltage
58 L Back door switch Back door open (ON) → Close (OFF) 0 → 9
62 W Front door switch (Driver side) Door open (ON) → Close (OFF) 0 → Battery voltage
63 P Rear door switch LH Door open (ON) → Close (OFF) 0 → Battery voltage TERMI-
NALWIRE
COLORITEM CONDITIONVOLTAGE (V)
Approx.
TERMINAL WIRE
COLORITEM CONDITIONVOLTAGE (V)
Approx.
38 B Ground — 0
48 L CAN – H — —
49 R CAN – L — —
51 SB Horn relayWhen panic alarm is operated using
Intelligent Key (OFF → ON)Battery voltage → 0
60 B Ground — 0

BL-114
INTELLIGENT KEY SYSTEM
Revision: 2004 November 2004 FX35/FX45
CONSULT-II FunctionsAIS004N5

CONSULT-II has display and inspection functions for work support, self-diagnosis, data monitor, and con-
trol unit part number by combining data reception and command transmission via communication lines
from the Intelligent Key unit.
CONSULT-II Inspection ProcedureAIS004N6
CAUTION:
If CONSULT-II is used with no connection CONSULT-II CONVERTER, malfunctions might be detected
in self-diagnosis depending on control unit which carry out CAN Communication.
BASIC OPERATION
1. Turn ignition knob to LOCK position.
2. Connect CONSULT-II CONVERTER and CONSULT-II to data
link connector.
3. Use mechanical key to turn ignition switch to ON.
4. Touch “START (NISSAN BASED VHCL)”.
5. Touch “INTELLIGENT KEY” on “SELECT SYSTEM” screen.

If “INTELLIGENT KEY” is not indicated, go to GI-40, "CON-
SULT-II Data Link Connector (DLC) Circuit" .
Part to be diagnosed Inspection Item, Diagnosis Mode Description
Intelligent KeyWORK SUPPORT

Performs Intelligent Key-ID registration, check, and deletion.

Performs steering lock unit ID registration.

Changes settings for each function (ON/OFF).
SELF-DIAG RESULTS Intelligent Key unit performs CAN communication diagnosis.
DATA MONITOR Displays Intelligent Key unit input data in real time.
ACTIVE TESTSends drive signals door lock actuator, buzzer or combination meter
to perform operation check.
ECU PART NUMBER Displays Intelligent Key unit part No.
PBIB1503E
SKIA3098E
PIIA6737E

INTELLIGENT KEY SYSTEM
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Revision: 2004 November 2004 FX35/FX45
6. Select diagnosis mode. “WORK SUPPORT”, “SELF-DIAG
RESULTS”, “DATA MONITOR”, “ACTIVE TEST” and “ECU
PART NUMBER” are available.
CONSULT-II Application ItemsAIS004N7
WORK SUPPORT
SELF-DIAGNOSTIC RESULTS
In the Intelligent Key unit, the CONSULT-II self-diagnostic results can be used to check for malfunctions in
CAN communications.
DATA MONITOR
MAIN SIGNALS Display Item
MIIB0359E
Monitor item Description
CONFIRM KEY FOB ID The Intelligent Key ID can be confirmed.
TAKE OUT FROM WINDOW WARN The condition of Intelligent Key warning function can be changed.
LOW BATT OF KEY FOB WARN The condition of low battery warning function can be changed.
I-KEY FUNCTION The condition of Intelligent Key's function can be changed.
ANSWER BACK FUNCTION The condition of answer back function can be changed.
HORN WITH KEYLESS LOCK The condition of key reminder function can be set.
SELECTIVE UNLOCK FUNCTION The condition of selective unlock function can be changed.
HAZARD ANSWER BACK The condition of key reminder function can be set.
ANSWER BACK WITH I-KEY LOCK The condition of key reminder function (LOCK) can be changed.
ANSWER BACK WITH I-KEY UNLOCK The condition of key reminder function (UNLOCK) can be changed.
AUTO RELOCK TIMERThis mode is able confirm and changed auto door lock function operation time
setting.
PANIC ALARM DELAYThis mode is able to confirm and change panic alarm function operation delay
time setting.
P/W DOWN DELAY This mode is able to confirm and change remote window open function.
ENGINE START BY I-KEY This mode is able to confirm and change start function ON - OFF setting.
LOCK/UNLOCK BY I-KEY The condition of lock/unlock function can be set.
LUG ROOM ENGINE START This mode is able to confirm and change operation range.
Monitor item [OPERATION] Description
PUSH SWITCH [ON/OFF]Displays status (Ignition knob switch ON/ignition knob switch OFF) as judged from
ignition knob switch signal.
KEY SW [ON/OFF] Displays status (Key inserted: ON/Key removed: OFF) as judged by key switch.
DR REQ SW [ON/OFF]Displays status (Operable: ON/Non-operable: OFF) as judged from door request
switch (driver side) signal.
AS REQ SW [ON/OFF]Displays status (Operable: ON/Non-operable: OFF) as judged from door request
switch (passenger side) signal.
BD/TR REQ SW [ON/OFF]Displays status (Operable: ON/Non-operable: OFF) as judged from door request
switch (back door) signal.
IGN SW [ON/OFF]Displays status (Ignition knob ON position: ON/Ignition knob OFF position: OFF)
as judged from ignition switch signal.