Infiniti M35/M45 Y50. Manual — part 253

INTELLIGENT KEY SYSTEM

BL-81

*: Select “SELECTION FROM MENU”.

WORK SUPPORT

TR CANCEL SW*

Indicates [ON/OFF] condition of trunk cancel 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.

KEYLESS PANIC*

Indicates [ON/OFF] condition of panic alarm signal from Intelligent Key remote controller button.

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
WARN

Take 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 WARN

Intelligent 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.

ANSWER BACK FUNCTION

Hazard and buzzer 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 CON-
SULT-II screen is touched.

SELECTIVE UNLOCK FUNC-
TION

Selective unlock 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.

ANTI KEY LOCK IN FUNCTION

Key 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.

HORN WITH KEYLESS LOCK

Horn reminder function mode by Intelligent Key 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 BACK

Hazard 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
LOCK

Buzzer reminder function (lock operation) mode by door request switch (driver side and passen-
ger side) can be selected from the following with this mode. The operation mode will be changed
when “CHANGE SETT” on CONSULT-II screen is touched.

●

HORN CHIRP: Sound horn

●

BUZZER: Sound Intelligent Key warning buzzer

●

OFF: Non-operation

ANSWER BACK WITH I-KEY
UNLOCK

Buzzer reminder function (unlock operation) mode by door request switch can be changed to
operate (ON) or not operate (OFF) with this mode.

BL-82

INTELLIGENT KEY SYSTEM

AUTO RELOCK TIMER

Auto door lock timer mode can select the following with this mode.

●

1 min

●

5 min

●

OFF: Non-operation

PANIC ALARM DELAY

Panic alarm button's pressing time on Intelligent Key remote control button can be selected from
the following with this mode. The operation mode will be changed when “CHANGE SETT” on
CONSULT-II screen is touched.

●

0.5 sec

●

1.5 sec

●

OFF: Non-operation

TRUNK/GLASS HATCH OPEN

Buzzer reminder function mode by trunk opener request switch 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 DELAY

Trunk button's pressing time on Intelligent Key button can be selected from the following with this
mode. The operation mode will be changed when “CHANGE SETT” on CONSULT-II screen is
touched.

●

0.5 sec

●

1.5 sec

●

OFF: Non-operation

P/W DOWN DELAY

Unlock button's pressing time on Intelligent Key button can be selected from the following with
this mode. The operation mode will be changed when “CHANGE SETT” on CONSULT-II screen
is touched.

●

3 sec

●

5 sec

●

OFF: Non-operation

ENGINE START BY I-KEY

Engine start 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.

LOCK/UNLOCK BY I-KEY

Door lock/unlock function by door request switch (driver side, passenger side and trunk) 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.

Monitor item

Description

INTELLIGENT KEY SYSTEM

BL-83

ACTIVE TEST

Test item

Description

DOOR LOCK/UNLOCK

This test is able to check door lock/unlock operation.

●

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

●

The all door lock actuators are unlocked when “ALL UNLK” on CONSULT-II screen is touched.

●

The door lock actuator (driver side) is unlocked when “DR UNLK” on CONSULT-II screen is
touched.

●

The door lock actuator (passenger side) is unlocked when “AS UNLK” on CONSULT- II screen
is touched.

●

The trunk lid opener actuator is open when “TRUNK OPEN” on CONSULT- II screen is
touched.

ANTENNA

This test is able to check Intelligent Key antenna operation.
When the following conditions are met, hazard warning lamps flash.

●

Inside key antenna (Instrument center) detects Intelligent Key, when “ROOM ANT1” on CON-
SULT-II screen is touched.

●

Inside key antenna (Center console) detects Intelligent Key, when “ROOM ANT2” on CON-
SULT-II screen is touched.

●

Inside key antenna (rear seat) detects Intelligent Key, when “ROOM ANT3” on CONSULT-II
screen is touched.

●

Inside key antenna (Trunk room) detects Intelligent Key, when “LAG ANT1” on CONSULT-II
screen is touched.

●

Outside key antenna (Driver side) detects Intelligent Key, when “DRIVER ANT” on CONSULT-II
screen is touched.

●

Outside key antenna (Passenger side) detects Intelligent Key, when “ASSIST ANT” on CON-
SULT-II screen is touched.

●

Outside key antenna (Trunk room) detects Intelligent Key, when “BD/TR ANT” on CONSULT-II
screen is touched.

OUTSIDE BUZZER

This test is able to check Intelligent Key warning buzzer operation.
Intelligent Key warning buzzer sounds when “ON” on CONSULT-II screen is touched.

INSIDE BUZZER

This test is able to check warning chime into combination meter operation.

●

Take away warning chime sounds when “TAKE OUT” on CONSULT-II screen is touched.

●

Key warning chime sounds when “KEY WARN” on CONSULT-II screen is touched.

●

P position warning chime sounds when “P RNG WARN” on CONSULT-II screen is touched.

●

ACC warning chime sounds when “ACC WARN” on CONSULT-II screen is touched.

INDICATOR

This test is able to check warning lamp operation.

●

“KEY” Warning lamp illuminates when “KEY IND ON” on CONSULT-II screen is touched.

●

“KEY” Warning lamp flashes when “KEY IND FSH” on CONSULT-II screen is touched.

LCD

This test is able to check meter display information

●

Engine start information displays when “BRAKE/P” on CONSULT-II screen is touched.

●

Engine start information displays when “BRAKE/P/ON” on CONSULT-II screen is touched.

●

Key ID warning displays when “KEY ID NG” on CONSULT-II screen is touched.

●

Steering lock information displays when “STLCK RELES” on CONSULT-II screen is touched.

●

P position warning displays when “P RNG IND” on CONSULT-II screen is touched.

●

Intelligent Key insert information displays when “INSERT KEY” on CONSULT-II screen is
touched.

●

Intelligent Key low battery warning displays when “KEY BAT LOW” on CONSULT-II screen is
touched.

●

Take away through window warning displays when “TK AWAY WDW” on CONSULT-II screen is
touched.

●

Take away warning display when “TAKE AWAY” on CONSULT-II screen is touched.

●

OFF position warning display when “IGN OFF WARN” on CONSULT-II screen is touched.

P RANGE

This test is able to check A/T device power supply
A/T device power is supplied when “ON” on CONSULT-II screen is touched.

BL-84

INTELLIGENT KEY SYSTEM

Trouble Diagnosis Symptom Chart

NIS001XK

ALL FUNCTIONS OF INTELLIGENT KEY SYSTEM DOES NOT OPERATE

NOTE:

●

Before performing the diagnosis in the following table, check “Trouble Diagnosis Procedure”. Refer to

BL-

77, "Trouble 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 “Diagnosis/service procedure” col-
umn in this order.

Conditions of Vehicle (Operating Conditions)

●

“ENGINE START BY I-KEY” and “LOCK/UNLOCK BY I-KEY” are ON when setting on CONSULT-II.

●

All doors are closed.

DOOR LOCK/UNLOCK FUNCTION MALFUNCTION

NOTE:

●

Before performing the diagnosis in the following table, check “Trouble Diagnosis Procedure”. Refer to

BL-

77, "Trouble 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 “Diagnosis/service procedure” col-
umn in this order.

Conditions of Vehicle (Operating Conditions)

●

“LOCK/UNLOCK BY I-KEY” is ON when setting on CONSULT-II.

●

Intelligent Key is out of key slot.

●

All doors are closed.

ENGINE SW ILLUMI

This test is able to check push-ignition switch illumination operation.
Push-ignition switch illumination illuminates when “ON” on CONSULT-II screen is touched.

LOCK INDCATOR

This test is able to check LOCK indicator in push-ignition switch operation.
LOCK indicator in push-ignition switch illuminates when “ON” on CONSULT-II screen is touched.

ACC INDCATOR

This test is able to check ACC indicator in push-ignition switch operation.
LOCK indicator in push-ignition switch illuminates when “ON” on CONSULT-II screen is touched.

IGNITION ON IND

This test is able to check INGITION ON indicator in push-ignition switch operation.
LOCK indicator in push-ignition switch illuminates when “ON” on CONSULT-II screen is touched.

KEY SLOT ILLUMI

This test is able to check key slot illumination operation.
Key slot illumination flash when “ON” on CONSULT-II screen is touched.

Test item

Description

Symptom

Diagnosis/service procedure

Reference page

All function of Intelligent Key system dose not
operate.

Check Intelligent Key unit power supply and ground
circuit.

BL-91

Check Intelligent Key battery inspection.

BL-124