Nissan Pathfinder (2010 year). Instruction — part 140
DOOR LOCK FUNCTION
DLK-19
< FUNCTION DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
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
"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 :
LIST OF OPERATION RELATED PARTS
Parts marked with
×
are the parts related to operation.
Door lock function
In
tel
lig
en
t Ke
y
Ign
iti
on
ke
y swi
tch
Re
mo
te
ke
yl
es
s en
try rec
e
ive
r
Do
or swi
tch
Do
or req
ue
st sw
itch
(Driv
e
r, Pa
ss
en
ge
r)
Doo
r lo
ck
a
ct
uat
or
In
si
de ke
y an
ten
na
Ou
ts
id
e
ke
y an
te
nn
a (Dri
ve
r,
Pa
sse
ng
er)
In
tel
lig
en
t Ke
y
warn
ing
b
uzze
r
CAN co
mm
un
ic
ati
o
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]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
1.
Horn E3
(Behind front combination lamp LH)
2.
Intelligent key warning buzzer E60
3.
IPDM E/R E122, E124
(view with cover removed)
4.
Horn relay H-1
5.
Remote keyless entry receiver M67
(view with glove box removed)
6.
Combination meter M24
7.
Intelligent Key unit M164
(view with glove box removed)
8.
BCM M18, M19, M20
(view with instrument panel LH removed)
9.
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]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
• 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
DLK-41, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"
.
Without CONSULT-III
Refer to Owner's Instruction 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
In
te
lli
ge
nt Key
In
te
lli
ge
nt Key
u
nit
Key s
w
itc
h
an
d i
g
ni
tio
n
kn
ob
swi
tch
Doo
r req
u
es
t swi
tch (Dri
ve
r,
Pa
sse
ng
er
)
Doo
r swi
tch
Do
or l
oc
k
ac
tua
to
r
In
te
lli
ge
nt Key
warn
in
g buz
ze
r
CAN co
mm
un
ic
ati
on
sy
st
em
BCM
Co
mb
in
ati
on
me
te
r
Hazard warning lamp
s
Horn
IP
DM
E/
R
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]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
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
1.
Horn E3
(Behind front combination lamp LH)
2.
Intelligent key warning buzzer E60
3.
IPDM E/R E122, E124
(view with cover removed)
4.
Horn relay H-1
5.
Remote keyless entry receiver M67
(view with glove box removed)
6.
Combination meter M24
7.
Intelligent Key unit M164
(view with glove box removed)
8.
BCM M18, M19, M20
(view with instrument panel LH removed)
9.
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
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