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Nissan Qashqai (2007-2010). Manual - part 993

BACK DOOR OPENER FUNCTION

DLK-51

< FUNCTION DIAGNOSIS >

[WITH I-KEY, WITHOUT SUPER LOCK]

DLK

Item

Function

BCM

Controls the back door opener function.

Back door opener switch

Transmits back door opener switch operation signal to BCM.

Back door opener actuator

Opens the back door with the back door open signal from BCM.

Combination meter

Transmits vehicle speed signal to BCM via CAN communication.

DLK-52

< FUNCTION DIAGNOSIS >

[WITH I-KEY, WITHOUT SUPER LOCK]

WARNING FUNCTION

WARNING FUNCTION

System Diagram

INFOID:0000000001078629

INTELLIGENT KEY WARNING OPERATION

BACK DOOR OPEN WARNING OPERATION

System Description

INFOID:0000000001078630

DESCRIPTION

The warning functions are as follows and are given to the user as warning information and warnings using
combinations of Intelligent Key warning buzzer, key warning lamps and buzzer (built in combination meter).

INTELLIGENT KEY WARNING OPERATION

Once one of the following conditions below is established, alert or warning will be executed.

JMKIA0409GB

JMKIA0410GB

WARNING FUNCTION

DLK-53

< FUNCTION DIAGNOSIS >

[WITH I-KEY, WITHOUT SUPER LOCK]

DLK

Warning/Information functions

Operation conditions

Warning lamp

Warning chime

Combination

meter buzzer

Intelligent Key
warning buzz-

Ignition knob return forgotten
warning

When all the conditions below are met.
• Ignition knob: OFF or LOCK (knob is

pressed).

• Door switch (driver side): ON (Door is

open).

—

Active

for 5 seconds

(pipipipi,

pipipipi···)

—

Ignition key warning
(when mechanical key is used)

When all the conditions below are met.
• Ignition switch: OFF position.
• Key switch: ON (inserted)
• Door switch (driver side): ON (Door is

open).

—

Active

for 5 seconds

(pipipipi,

pipipipi···)

—

OFF position warning

When all the conditions below are met.
• Ignition switch is between ACC and

OFF position or ignition knob is
pressed in while ignition switch is in
LOCK position.

• 3 seconds in the above state have

pressed.

“LOCK”

(RED blinking)

Active

for 1 second

(pipi, pipi···)

—

Take away
warning

Any door
open to all
doors closed

When all the conditions below are met.
• Ignition switch: Except LOCK position.
• Door switch: ON to OFF (Door is open

to closed).

• Intelligent Key cannot be detected in-

side the vehicle.

“LOCK”

(RED blinking)

—

Active

(pi, pi, pi)

Door is open

When all the conditions below are met.
• Door switch: ON (Door is open)
• Key ID verification every 5 seconds

when registered Intelligent Key can
not be detected inside the vehicle.

“LOCK”

(RED blinking)

—

Take away
through win-
dow

When all the conditions below are met.
• Key ID verification: OK
• Every 30 seconds when registered In-

telligent Key cannot be detected in-
side the vehicle or result of vehicle
speed verification is NG. (The regis-
tered Intelligent Key cannot be detect-
ed inside the vehicle when ignition
switch is ON.)

• Key switch: OFF (Key is removed

from ignition key cylinder.)

“LOCK”

(RED blinking)

Active for 3 sec-

onds

(pipipi···

—

DLK-54

< FUNCTION DIAGNOSIS >

[WITH I-KEY, WITHOUT SUPER LOCK]

WARNING FUNCTION

KEY WARNING LAMP & LOCK WARNING LAMP

The key indicator and lock indicator indicates Intelligent Key system status.

Operation Condition

BACK DOOR OPEN WARNING OPERATION

When back door opener switch is operated, when door lock is locked with door lock and unlock switch, speed
sensing lock or only driver side is unlocked with anti-hijack function, the buzzer (built in combination meter) will
sound.

KEY REMINDER OPERATION

• The buzzer (combination meter) will sound and the doors will not lock if the door lock and unlock switch is

pressed while the driver door is open and mechanical key is inserted ignition key cylinder.

• The buzzer (combination meter) will sound and the doors will not lock if the door lock and unlock switch is

pressed while any door other than the driver door is open.

Component Parts Location

INFOID:0000000001117048

Door lock op-
eration warn-
ing

Request
switch opera-
tion

When request switch is pushed (lock op-
eration) under the following conditions.
• Door switch: ON (Any door is open).
• Ignition switch is in ACC or OFF posi-

tion or ignition knob is pressed in
LOCK position or mechanical key is
inserted into ignition key cylinder.

• Intelligent Key is inside vehicle.

—

Active for 2

seconds

(pipipi···)

Intelligent Key
button opera-
tion

When Intelligent Key button is pushed
(lock operation) under the following con-
ditions.
• Door switch: ON (Any door is open).
• Ignition switch is in ACC or OFF posi-

tion or ignition knob is pressed in
LOCK position or mechanical key is
inserted into ignition key cylinder.

—

Active for 2

seconds

(pipipi···)

Intelligent Key low battery
warning

When Intelligent Key battery voltage is
low, Intelligent Key unit is detected after
ignition switch is turned ON.

“KEY”

(GREEN blink-

ing for 30 sec-

onds)

—

Warning/Information functions

Operation conditions

Warning lamp

Warning chime

Combination

meter buzzer

Intelligent Key
warning buzz-

Behavior of lamps

Operation condition

KEY

GREEN

Lighting

All the following conditions are satisfied.
• Ignition knob is pushed in LOCK position. (Ignition knob switch is ON)
• Ignition key is removed from ignition key cylinder. (Key switch is OFF)
• Intelligent Key is detected inside of the vehicle.
• KEY RED lighting/blinking conditions are not satisfied.

Blinking

while Intelligent Key low battery warning is operating.

RED

Lighting

All the following conditions are satisfied.
• Ignition knob is pushed. (Ignition knob switch is ON)
• Ignition key is removed from ignition key cylinder. (Key switch is OFF)
• Intelligent Key is not detected inside of the vehicle.

Blinking

All the following conditions are satisfied.
• Take away warning is operating.
• KEY RED lighting condition is not satisfied.

LOCK

Blinking

while OFF position warning is operating.

KEY(RED) and LOCK lighting

All the following conditions are satisfied.
• Ignition switch is ON.
• Steering lock ID is NG.

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