Content .. 138 139 140 141 ..

Nissan Pathfinder (2010 year). Manual - part 140

DOOR LOCK FUNCTION

DLK-19

< FUNCTION DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DLK

When all doors are locked, ignition switch is in OFF position and key switch is OFF, doors are unlocked with

door request switch

When BCM does not receive the following signals within 60 seconds, all doors are locked.

• Door switch is ON (door is opened)

• Door is locked

• Ignition switch is ON (ignition switch is pressed)

• Key switch is ON

Auto door lock mode can be changed by “AUTO LOCK SET” mode in “WORK SUPPORT”. Refer to

DLK-41,

"DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

ROOM LAMP OPERATION

When the following conditions are met:

• Condition of interior lamp switch is in DOOR position

• Door switch OFF (all the doors are closed)

Intelligent Key system turns on interior lamp (for up to 30 seconds maximum) by receiving UNLOCK signal

from door request switch. For detailed description, refer to

DLK-15, "DOOR LOCK AND UNLOCK SWITCH :

System Description"

LIST OF OPERATION RELATED PARTS

Parts marked with

are the parts related to operation.

Door lock function

tel

lig

t Ke

Ign

iti

y swi

tch

s en

try rec

ive

or swi

tch

or req

st sw

itch

(Driv

r, Pa

Doo

r lo

uat

de ke

y an

ten

y an

a (Dri

sse

er)

tel

lig

t Ke

warn

ing

uzze

CAN co

ati

n sys

tem

BCM

Hazard warning lamp

Door lock/unlock function by request switch

Hazard and buzzer reminder function for door lock/unlock
operation

Key reminder function

Selective unlock function by request switch
(Driver side)

Selective unlock function by request switch
(Passenger side)

Auto door lock function

2010 Pathfinder

DLK-20

< FUNCTION DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DOOR LOCK FUNCTION

DOOR REQUEST SWITCH : Component Parts Location

INFOID:0000000005259845

ALKIA1166ZZ

2010 Pathfinder

DOOR LOCK FUNCTION

DLK-21

< FUNCTION DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DLK

Horn E3
(Behind front combination lamp LH)

Intelligent key warning buzzer E60

IPDM E/R E122, E124
(view with cover removed)

Horn relay H-1

Remote keyless entry receiver M67
(view with glove box removed)

Combination meter M24

Intelligent Key unit M164
(view with glove box removed)

BCM M18, M19, M20
(view with instrument panel LH removed)

Steering lock solenoid M65
(view with steering column removed)

10. Key switch and ignition knob switch

M66

11. Instrument panel area antenna M68

(view with center console cover removed)

12. A/T shift selector [park position switch

(Intelligent Key system)] M158

13. Center console area antenna M212

(view with center console removed)

14. Luggage area antenna B129

(behind right side of 3rd row seat)

15. Rear bumper antenna C127

(view with rear bumper removed)

16. Back door latch (door ajar switch)

D502

17. Back door request switch D552

18. Back door opener switch D511

19. Front outside antenna LH D15

Front outside antenna RH D115

20. Front door request switch LH D16

Front door request switch RH D116

21. Front door lock assembly LH (door

unlock sensor) D14

22. Front door switch LH B8

RH B108

23. Rear door switch LH B18

RH B116

ALKIA1699ZZ

2010 Pathfinder

DLK-22

< FUNCTION DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DOOR LOCK FUNCTION

DOOR REQUEST SWITCH : Component Description

INFOID:0000000005259846

INTELLIGENT KEY
INTELLIGENT KEY : System Diagram

INFOID:0000000005259847

INTELLIGENT KEY : System Description

INFOID:0000000005259848

The Intelligent Key has the same functions as the remote control entry system. In addition to other safety fea-

tures, it can be used to lock and unlock all doors including the back door.

OPERATION DESCRIPTION/DOOR LOCK/UNLOCK FUNCTION

• When door lock/unlock button of the Intelligent Key is pressed, lock signal or unlock signal is transmitted

from Intelligent Key to BCM via remote keyless entry receiver and Intelligent Key unit.

• When BCM receives the door lock/unlock signal, it operates door lock actuator, flashes the hazard lamp

(lock: 2 times, unlock: 1 time) and horn chirp signal to IPDM E/R at the same time as a reminder.

• IPDM E/R honks horn (lock: 2 times) as a reminder

OPERATION CONDITION

OPERATION AREA

• Operating Range

Item

Function

Intelligent Key unit

Receives lock/unlock signal from remote keyless entry receiver, and then transmits to BCM.

BCM

Controls the door lock function and room lamp function.

Door lock and unlock switch

Transmits lock or unlock signal to BCM.

Door lock actuator

Receives lock/unlock signal from BCM and locks/unlocks each door.

Door switch

Transmits door open/close condition to BCM.

Remote keyless entry receiver

Receives lock/unlock signal from the Intelligent Key, and then transmits to Intelligent Key unit.

Request switch

Transmits lock/unlock operation to Intelligent Key unit.

Intelligent Key

Transmits button operation to remote keyless entry receiver.

Outside key antenna

Detects if Intelligent Key is outside the vehicle.

Inside key antenna

Detects if Intelligent Key is inside the vehicle.

Intelligent Key warning buzzer

Warns the user of the lock/unlock condition and inappropriate operations with the buzzer sound.

ALKIA1698GB

Remote controller operation

Operation condition

Operation

Lock

• All doors closed

All doors lock

Unlock

• Intelligent Key is out of the ignition key cylinder

All doors unlock

2010 Pathfinder

DOOR LOCK FUNCTION

DLK-23

< FUNCTION DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DLK

• To ensure the Intelligent Key works effectively, use within 80 cm (31.50 in) range of each doors, however the

operable range may differ according to surroundings.

SELECTIVE UNLOCK FUNCTION

When a LOCK signal is transmitted from Intelligent Key, all doors will be locked.

When an UNLOCK signal is transmitted from Intelligent Key once, driver's door will be unlocked.

Then, if an UNLOCK signal is transmitted from Intelligent Key again within 5 seconds, all other doors will be

unlocked.

HAZARD AND HORN REMINDER FUNCTION

When doors are locked or unlocked by Intelligent Key, BCM flashes hazard warning lamps as a reminder and

sends horn chirp signal to IPDM E/R. IPDM E/R sounds horn as a reminder.

The hazard and horn reminder has a horn chirp mode (C mode) and a non-horn chirp mode (S mode).

Operating function of hazard and horn reminder

Hazard and horn reminders do not operate if any door switch is ON (any door is OPEN).

How to change hazard and horn reminder mode

With CONSULT-III

Refer to

DLK-41, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

Without CONSULT-III

Refer to Owner's Manual for instructions.

AUTO RELOCK FUNCTION

Auto Door Lock Function

When all doors are locked, ignition switch is OFF (ignition switch is not pressed) and key switch is OFF, doors

are unlocked with Intelligent Key button. When BCM does not receive the following signals within 60 seconds,

all doors are locked.

• Door switch is ON (door is opened)

• Door is locked

• Ignition switch is ON

• Key switch is ON (mechanical key is inserted in ignition key cylinder)

Auto door lock mode can be changed by DOOR LOCK-UNLOCK SET mode in “WORK SUPPORT”. Refer to

DLK-41, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

PANIC ALARM FUNCTION

When ignition switch is OFF (ignition switch is not pressed) and key switch is OFF, BCM receives PANIC

ALARM signal from Intelligent Key through the remote keyless entry receiver and the Intelligent Key unit.

BCM turns on and off headlamp intermittently and transmits theft warning horn signal to IPDM E/R. Then,

IPDM E/R turns on and off horn intermittently.

The headlamp flashes and the horn sounds intermittently.

The alarm automatically turns off:

• After 25 seconds

• When BCM receives any signal from Intelligent Key

Panic alarm function mode can be changed by PANIC ALARM SET mode in “WORK SUPPORT”. Refer to

DLK-41, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

KEYLESS POWER WINDOW DOWN (OPEN) FUNCTION

Front power windows (with left and right front power window anti-pinch system) open when the unlock button

on Intelligent Key is activated and kept pressed for more than 3 seconds with the ignition switch OFF. The win-

dows keep opening if the unlock button is continuously pressed.

The power window opening stops when the following operations are performed:

• When the unlock button is kept pressed more than 15 seconds.

• When the ignition switch is turned ON while the power window opening is operated.

• When the unlock button is released.

While retained power operation activate, Keyless power window down (open) function cannot be operated.

C mode

S mode

Intelligent Key operation

Lock

Unlock

Back door

open

Lock

Unlock

Back door

open

Hazard warning lamp flash

Twice

Once

—

Twice

—

Horns sound

Once

—

2010 Pathfinder

DLK-24

< FUNCTION DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DOOR LOCK FUNCTION

Keyless power window down operation mode can be changed by PW DOWN SET mode in “WORK SUP-

PORT”. Refer to

DLK-41, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"

ROOM LAMP ILLUMINATION OPERATION

When the following conditions are met:

• Condition of interior lamp switch is in DOOR position

• Door switch OFF (all the doors are closed)

Intelligent Key system turns on interior lamp (for 30 seconds) by receiving UNLOCK signal from Intelligent

Key. For detailed description, refer to

DLK-22, "INTELLIGENT KEY : System Description"

LIST OF OPERATION RELATED PARTS

Parts marked with

are the parts related to operation.

Remote keyless entry functions

lli

nt Key

lli

nt Key

nit

Key s

itc

d i

tio

swi

tch

Doo

r req

t swi

tch (Dri

sse

)

Doo

r swi

tch

or l

tua

lli

nt Key

warn

g buz

CAN co

ati

BCM

ati

Hazard warning lamp

Horn

Head lamp

Door lock/unlock function by remote control button

Hazard and horn reminder function

Selective unlock function

Keyless power window down (open) function

Auto door lock function

Panic alarm function

2010 Pathfinder

DOOR LOCK FUNCTION

DLK-25

< FUNCTION DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DLK

INTELLIGENT KEY : Component Parts Location

INFOID:0000000005484868

ALKIA1166ZZ

2010 Pathfinder

DLK-26

< FUNCTION DIAGNOSIS >

[WITH INTELLIGENT KEY SYSTEM]

DOOR LOCK FUNCTION

INTELLIGENT KEY : Component Description

INFOID:0000000005259850

Horn E3
(Behind front combination lamp LH)

Intelligent key warning buzzer E60

IPDM E/R E122, E124
(view with cover removed)

Horn relay H-1

Remote keyless entry receiver M67
(view with glove box removed)

Combination meter M24

Intelligent Key unit M164
(view with glove box removed)

BCM M18, M19, M20
(view with instrument panel LH removed)

Steering lock solenoid M65
(view with steering column removed)

10. Key switch and ignition knob switch

M66

11. Instrument panel area antenna M68

(view with center console cover removed)

12. A/T shift selector [park position switch

(Intelligent Key system)] M158

13. Center console area antenna M212

(view with center console removed)

14. Luggage area antenna B129

(behind right side of 3rd row seat)

15. Rear bumper antenna C127

(view with rear bumper removed)

16. Back door latch (door ajar switch)

D502

17. Back door request switch D552

18. Back door opener switch D511

19. Front outside antenna LH D15

Front outside antenna RH D115

20. Front door request switch LH D16

Front door request switch RH D116

21. Front door lock assembly LH (door

unlock sensor) D14

22. Front door switch LH B8

RH B108

23. Rear door switch LH B18

RH B116

ALKIA1699ZZ

2010 Pathfinder

Content .. 138 139 140 141 ..