2006 INFINITI FX35 removal

RADIATOR CORE SUPPORT BL-19
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Revision: 2006 December 2006 FX35/FX45
14. After remove radiator core support, remove the horn, cooling fan.
INSTALLATION
Install in the reverse order of removal.

BL-20
FRONT FENDER
Revision: 2006 December 2006 FX35/FX45
FRONT FENDERPFP:63100
Removal and InstallationNIS001LS
REMOVAL
1. Remove the front bumper. Refer to EI-14, "Removal and Installation" .
2. Remove the headlamp. Refer to LT- 3 6 , "
Removal and Installation" .
3. Remove the front fender protector. Refer to EI-24, "
Removal and Installation" .
4. Remove the mounting bolt and remove the front fender.
CAUTION:
While removing use a shop cloth to protect body from damaging.
INSTALLATION
Install in the reverse order of removal.
CAUTION:

After installing, apply touch-up paint (the body color) onto the head of the front fender mounting
bolts.

After installing, check front fender adjustment. Refer to BL-13, "Fitting Adjustment" and BL-148,
"Fitting Adjustment" .
1. Front fender 2. Bolt
PIIA6076E

BL-84
REMOTE KEYLESS ENTRY SYSTEM
Revision: 2006 December 2006 FX35/FX45
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 five 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.
Removal and Installation of Remote keyless Entry receiverNIS001N3
REMOVAL
1. Remove the instrument passenger lower panel. Refer to IP-18, "INSTRUMENT PASSENGER LOWER
PA N E L" .
2. Disconnect remote keyless entry receiver harness connector, remove screw and remote keyless entry receiver.
INSTALLATION
Install in the reverse order of removal.
PIIB4073E

INTELLIGENT KEY SYSTEM BL-91
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Revision: 2006 December 2006 FX35/FX45
NOTE:
luggage room can enable detection of Intelligent Key by a CONSULT-II function. Refer to BL-116, "
WORK
SUPPORT" .
Active Check Function
Confirm whether or not ignition knob can be rotated by checking the color of warning lamp in combination
meter.
WARNING AND ALARM FUNCTION
Operation Description
The warnings and alarms are as follows and are given to the user as warning information and warnings using
combinations of Intelligent Key warning buzzer (in driver door and passenger door), inside vehicle buzzer (in
combination meter), and warning lamps “KEY” and “LOCK.”

Ignition switch return forgotten warning
With the ignition in OFF or ACC position, if the driver door is opened, this warning is issued.

Selector lever return forgotten warning
With the ignition in OFF position, if the selector lever is in except “P” position, this warning is issued.

Key left in ignition warning (when mechanical key used)
With the mechanical key in the ignition knob and the ignition switch is in the OFF, ACC, or LOCK position,
if the driver door is opened, this warning is issued.

Ignition switch OFF position warning (for inside car: when door closed)
This warning is issued when the user forgets to return the ignition knob to the LOCK position.

Ignition switch OFF position warning (for outside car: when door opened/closed)
This warning is issued when the user leaves the car without returning the ignition knob to the LOCK posi-
tion.

Warning for removal of Intelligent Key to outside the car (when door open/closed)
This warning is issued if the Intelligent Key is taken outside the car while the engine is running.

Warning for removal of Intelligent Key to outside the car (from window)
This warning is issued if the Intelligent Key is taken outside the car through a window while the engine is
running.

Door lock non-operation warning
This warning is issued if the door lock (lock) operation by a door request switch is not effected.

Intelligent Key low battery warning
This warning is issued when it is detected that the battery in the Intelligent Key has been used up.
Operation Condition
Condition Operation
Ignition knob rotation possible “KEY” warning lamp in combination meter is lit up green.
Ignition rotation not possible “KEY” warning lamp in combination meter is lit up red.
Warning and alarm names Operating conditions (when all the conditions below are met)
Ignition knob return forgotten warn-
ing

The ignition switch is in the ACC, OFF, or LOCK position (knob pressed)

The driver door is opened.
Selector lever return forgotten
warning

The ignition switch is in the OFF position.

The selector lever is except “P” position.
Ignition key warning
(When mechanical key used)

The mechanical key is inserted in the ignition knob (key switch: ON)

The ignition switch is in the ACC, OFF, or LOCK position.

The driver door is opened
Ignition knob OFF position warning
(for inside car: when door closed)

The ignition switch is in the OFF or LOCK position (knob pressed)

In the above state, when the ACC switch is changed from ON to OFF and 1 second
passes. (However, this warning is not issued if the mechanical key is inserted in the igni-
tion knob, ignition knob is turned except OFF position or ignition or ignition knob is not
pushed.)

INTELLIGENT KEY SYSTEM BL-93
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Revision: 2006 December 2006 FX35/FX45
Ignition switch OFF position
warning (for inside car: when
door closed) Buzzer: Continuous — — —
Ignition switch OFF position
warning (for outside car: when
door opened/closed) Buzzer: Continuous
Buzzer (10 sec-
onds) ——
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 names
Buzzer Warning lamp
Inside car Outside car “KEY” “P” shift

BL-118
INTELLIGENT KEY SYSTEM
Revision: 2006 December 2006 FX35/FX45
List of Operation Related PartsNIS001NJ
Parts marked with × are the parts related to operation.
Will not operate if there is a malfunction in
the area where there is a ×.
Intelligent Key
Key switch
Ignition knob switch ACC switch
Ignition switch
Door unlock sensor
Door switch
Door request switch
Inside key antenna
Out side key antenna
Intelligent Key warning buzzer Intelligent Key unit
CAN communication system
BCM
Combination meter
Steering lock unitStop lamp switch Detention switch
Passenger side select unlock relay
Door lock/unlock operation using Intelligent
Key remote controller button operation ×××××××
Door lock/unlock operation using door
request switch operation ×××××××××
Selective door unlock function using door
request switch operation ××××××× ×
Selective door unlock function using Intelli-
gent Key remote controller button opera-
tion ××× ×××
Door lock/unlock operation using mechani-
cal key ×
Ignition knob rotation permission using
Intelligent Key ××× × × × × ×
Ignition knob rotation permission using
mechanical key ×× × × ×× ×
Engine start using Intelligent Key ×× ×××××××
Engine start using mechanical key ×× × × × × ×
Key reminder door lock operation ××××××××
Selector lever reminder operation ×× ××× ×
Ignition switch return forgotten warning ××× × × × ×
Ignition key warning (when using mechani-
cal key) ××××
Ignition switch OFF position warning (for
inside car: when door closed) ×××× × × ×
Ignition switch OFF position warning (for
outside car: when door opened/closed) ×××× × ×× × ××
Warning for removal of Intelligent Key to
outside the car (when door open/closed) ××× × × ×× × × ×
Warning for removal of Intelligent Key to
outside the car (from window) ××× × × × × ×
Door lock non-operation warning ×××××××××
Intelligent key low battery warning ×× ×××

BL-122
INTELLIGENT KEY SYSTEM
Revision: 2006 December 2006 FX35/FX45
Ignition knob OFF position warning
chime (for outside vehicle: after door
open/closed) does not sound. 1. Check CAN communication
BL-1242. Check ignition knob switchBL-127
3. Check door switchBL-129
4. Check Intelligent Key warning buzzerBL-134
5. Replace Intelligent Key unitBL-146
Intelligent Key take out warning chime
(when door open/closed) does not
sound. 1. Check CAN communication
BL-124
2. Intelligent Key battery inspectionBL-147
3. Check ignition knob switchBL-127
4. Check door switchBL-129
5. Check Intelligent Key warning buzzerBL-134
6. Replace Intelligent Key unitBL-146
Intelligent Key take out warning chime
(when door opened/closed) sounds even
though Intelligent Key is in vehicle. 1. Check inside key antenna
BL-138
2. Intelligent Key battery inspectionBL-147
3. Replace Intelligent Key unitBL-146
P position selecting warning lamp does
not light up 1. Check detention switch
BL-1422. Check combination meter DI-5
3. Replace Intelligent Key unitBL-146
Intelligent Key take out warning chime
(when selector lever is except P position)
does not sound. 1. Check CAN communication
BL-124
2. Check detention switchBL-142
3. Replace Intelligent Key unitBL-146
Intelligent Key take out warning chime
(through window) does not sound 1.
Check if Intelligent Key removal warning (take out from
window) was canceled by CONSULT-II settings change
function BL-1162. Check CAN communication
BL-95
3. Intelligent Key battery inspectionBL-147
4. Check ignition knob switchBL-127
5. Replace Intelligent Key unitBL-146
Intelligent Key take out warning chime
(through window) sounds even though
Intelligent Key is in vehicle. 1. Check inside key antenna
BL-138
2. Intelligent Key battery inspectionBL-147
3. Replace Intelligent Key unitBL-146
Symptom Diagnoses service procedure Refer to page

BL-146
INTELLIGENT KEY SYSTEM
Revision: 2006 December 2006 FX35/FX45
2. CHECK IPDM E/R HARNESS
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R and horn relay connector.
3. Check continuity between IPDM E/R connector E9 terminal 51 (SB) and horn relay connector E10 termi- nal 1 (SB).
OK or NG
OK >> Check harness connection.
NG >> Repair or replace harness.
Removal and Installation of Intelligent Key UnitNIS001O4
REMOVAL
1. Remove the instrument lower driver panel. Refer to IP-11, "Removal and Installation" .
2. Disconnect the Intelligent Key unit connector, remove the screw and Intelligent Key unit.
INSTALLATION
Install in the reverse order of removal. 51 (SB) – 1 (SB) : Continuity should exist.
PIIA6404E
PIIA6371E