Nissan X-Trail 32. Manual — part 1191

COMPONENT PARTS

EXL-221

< SYSTEM DESCRIPTION >

[HALOGEN HEADLAMP]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

Front combination lamp (back)

Brake pedal

No.

Component

Function

Light & rain sensor

Refer to

EXL-224, "Light & Rain Sensor"

.

Front camera unit*

1

• Judges the vehicle status from each signal in order to control the high beam as-

sist control.

• Refer to

DAS-10, "Component Parts Location"

for detailed installation location.

Side turn signal lamp

Refer to

EXL-216, "Exterior Lamp Appearance"

and

EXL-216, "Bulb Specifica-

tions"

.

JMLIA5530ZZ

EXL-222

< SYSTEM DESCRIPTION >

[HALOGEN HEADLAMP]

COMPONENT PARTS

Front combination
lamp

Headlamp (HI)
(Halogen headlamp)

Refer to

EXL-216, "Exterior Lamp Appearance"

and

EXL-216, "Bulb Specifica-

tions"

.

Headlamp (LO)
(Halogen headlamp)

Parking lamp / Day-
time running light

Front turn signal
lamp

Front fog lamp*

2

Refer to

EXL-216, "Exterior Lamp Appearance"

and

EXL-216, "Bulb Specifica-

tions"

.

ECM

• ECM transmits engine status signal and Stop/Start status signal to BCM via

CAN communication.

• Refer to

EC-812, "Component Parts Location"

for detailed installation location.

IPDM E/R

• Controls the integrated smart FET, and supplies voltage to the load according

to the request from BCM via CAN communication.

• Refer to

PCS-5, "Component Parts Location"

for detailed installation location.

ABS actuator and electric unit (control

unit)*

3

• When the forward emergency braking operates, a request is transmitted to

BCM (CAN communication) to turn ON the stop lamp.

• Refer to

BRC-228, "Component Parts Location"

for detailed installation loca-

tion.

Door request switch*

4

Refer to

DLK-32, "DOOR LOCK SYSTEM : Door Request Switch"

.

Door switch

Refer to

DLK-32, "DOOR LOCK SYSTEM : Door Switch"

(with Intelligent Key) or

DLK-645, "Door Switch"

(without Intelligent Key).

Rear combination
lamp (body side)

Tail lamp

Refer to

EXL-216, "Exterior Lamp Appearance"

and

EXL-216, "Bulb Specifica-

tions"

.

Stop lamp

Rear turn signal
lamp

Rear combination
lamp (back door
side)

Tail lamp

Refer to

EXL-216, "Exterior Lamp Appearance"

and

EXL-216, "Bulb Specifica-

tions"

.

License plate lamp

Refer to

EXL-216, "Exterior Lamp Appearance"

and

EXL-216, "Bulb Specifica-

tions"

.

Back door opener
switch assembly

Back door opener
switch

Refer to

DLK-30, "DOOR LOCK SYSTEM : Back Door Opener Switch Assembly"

(with Intelligent Key) or

DLK-644, "Back Door Opener Switch Assembly"

(without

Intelligent Key).

Back door request

switch*

4

Back door lock as-
sembly

Back door switch

Refer to

DLK-30, "DOOR LOCK SYSTEM : Back Door Lock Assembly"

(with In-

telligent Key) or

DLK-644, "Back Door Lock Assembly"

(without Intelligent Key).

Rear fog lamp

Refer to

EXL-216, "Exterior Lamp Appearance"

and

EXL-216, "Bulb Specifica-

tions"

.

High-mounted stop lamp

Refer to

EXL-216, "Exterior Lamp Appearance"

and

EXL-216, "Bulb Specifica-

tions"

.

No.

Component

Function

COMPONENT PARTS

EXL-223

< SYSTEM DESCRIPTION >

[HALOGEN HEADLAMP]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

*

1

: With high beam assist system

*

2

: With front fog lamp

*

3

: With forward emergency braking

*

4

: With Intelligent Key

*

5

: Without Intelligent Key

FRONT COMBINATION LAMP

FRONT COMBINATION LAMP : Headlamp Aiming Motor

INFOID:0000000010789779

• Headlamp aiming motor is integrated in the front combination

lamp.

• Headlamp aiming motor adjusts the headlamp light axis upward

and downward according to input drive signal from headlamp aim-
ing switch.

BCM

• Detects each switch condition by the combination switch reading function.
• Exterior lamp ON/OFF is judged from each signal, and then a request is trans-

mitted to IPDM E/R (CAN communication) to turn each smart FET ON/OFF.

• It also transmits a request to the combination meter (CAN communication) to

turn indicator lamp and warning (information display/buzzer) ON/OFF.

• Blinks the turn signal lamp and hazard warning lamp according to the each

switch condition.

• Requests the turn signal indicator lamp blink to the combination meter via CAN

communication.

• Requests the turn signal operating sound ON to the combination meter via CAN

communication.

• Judges the vehicle status from each signal, and illuminates the stop lamp and

high-mounted stop lamp.

• Judges the vehicle status from each signal, and illuminates the rear fog lamp.
• Refer to

BCS-6, "BODY CONTROL SYSTEM : Component Parts Location"

for

detailed installation location.

Hazard switch

Refer to

EXL-224, "Hazard Switch"

.

Air bag diagnosis sensor unit

• When the air bag operates, a request is transmitted to BCM (CAN communica-

tion) to blinks the hazard warning lamp.

• Refer to

SRC-6, "Component Parts Location"

for detailed installation location.

Combination switch

Refer to

BCS-13, "COMBINATION SWITCH READING SYSTEM : System De-

scription"

.

Ignition key cylin-

der*

5

Key switch

Refer to

DLK-645, "Ignition Key Cylinder"

.

Headlamp aiming switch

Refer to

EXL-224, "Headlamp Aiming Switch"

.

Combination meter

• Turns the indicator lamp and warning (information display/buzzer) ON/OFF ac-

cording to the request from BCM via CAN communication.

• Blinks the turn signal indicator lamp and outputs the turn signal operating sound

with integrated buzzer according to the request from BCM via CAN communi-
cation.

• Combination meter transmits vehicle speed signal to BCM via CAN communi-

cation.

Front combination
lamp

Headlamp aiming
motor

Refer to

EXL-223, "FRONT COMBINATION LAMP : Headlamp Aiming Motor"

.

Stop lamp switch

Refer to

EXL-224, "Stop Lamp Switch"

.

No.

Component

Function

JMLIA4309ZZ

EXL-224

< SYSTEM DESCRIPTION >

[HALOGEN HEADLAMP]

COMPONENT PARTS

Light & Rain Sensor

INFOID:0000000011008684

• The light & rain sensor detects the outside ambient light level, for-

ward light level and sensor conditions.

• Based on ambient light level (day/night detection), forward light

level (tunnel detection) and sensor conditions it judges ON/OFF
condition for exterior lamps.

• And it transmits exterior lamp ON/OFF request to the BCM by the

light & rain sensor serial link.

• BCM controls each function depending on the signals. And it

detects the light & rain sensor serial link error and the light & rain
sensor malfunction.

Headlamp Aiming Switch

INFOID:0000000010789781

Adjusts height of headlamp aiming.

Hazard Switch

INFOID:0000000010789782

Inputs the hazard switch ON/OFF signal to BCM.

Stop Lamp Switch

INFOID:0000000010789783

• Stop lamp switch is installed to brake pedal bracket.
• BCM detects the brake pedal status from the ON/OFF signal that is

input from the switch.

JMLIA5543ZZ

JMLIA5386ZZ

JMLIA5226GB

Brake pedal

Stop lamp switch

Released

OFF

Depressed

ON

JSBIA0308ZZ