Qashqai J11. Exterior Lighting system — part 12
HIGH-MOUNTED STOP LAMP
EXL-177
< REMOVAL AND INSTALLATION >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
HIGH-MOUNTED STOP LAMP
Exploded View
INFOID:0000000010338878
Removal and Installation
INFOID:0000000010338879
CAUTION:
Disconnect battery negative terminal or remove power circuit fuse when performing the operation for
preventing electric leakage. Refer to
EXL-8, "Precautions for Removing Battery Terminal"
REMOVAL
1.
Remove rear spoiler. Refer to
EXT-46, "Removal and Installation"
.
2.
Disengage high-mounted stop lamp fixing metal clips using a remover tool (A), and then remove high-
mounted stop lamp unit.
INSTALLATION
Install in the reverse order of removal.
Replacement
INFOID:0000000010338880
CAUTION:
Replacement of a single part is not possible due to the adoption of LED bulb. For replacement, replace
high-mounted stop lamp unit as a set.
Rear spoiler
High-mounted stop lamp unit
: Metal clip
JMLIA5102ZZ
: Metal clip
JMLIA5136ZZ
EXL-178
< REMOVAL AND INSTALLATION >
[LED HEADLAMP]
LICENSE PLATE LAMP
LICENSE PLATE LAMP
Exploded View
INFOID:0000000010338881
Removal and Installation
INFOID:0000000010338882
CAUTION:
Disconnect battery negative terminal or remove power circuit fuse when performing the operation for
preventing electric leakage. Refer to
EXL-8, "Precautions for Removing Battery Terminal"
REMOVAL
1.
Remove back door finisher. Refer to
EXT-45, "Removal and Installation"
2.
Disconnect license plate lamp harness connector.
3.
Disengage license plate lamp housing fixing pawl, and then remove license plate lamp housing.
INSTALLATION
Install in the reverse order of removal.
Replacement
INFOID:0000000010338883
CAUTION:
• Disconnect the battery negative terminal or remove power circuit fuse when performing the opera-
tion for preventing electric leakage. Refer to
EXL-8, "Precautions for Removing Battery Terminal"
.
• Never touch the glass of bulb directly by hand. Keep grease and other oily matters away from it.
• Never touch bulb by hand while it is lit or right after being turned OFF.
Back door panel
Back door finisher
License plate lamp housing
License plate lamp bulb
License plate lamp bulb socket
: Pawl
JMLIA5101ZZ
LICENSE PLATE LAMP
EXL-179
< REMOVAL AND INSTALLATION >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
• Never leave bulb out of lamp reflector for a long time because dust, moisture smoke, etc. may affect
the performance of lamp. When replacing bulb, be sure to replace it with new one.
LICENSE PLATE LAMP BULB
1.
Remove back door finisher. Refer to
EXT-45, "Removal and Installation"
2.
Rotate the bulb socket counterclockwise and unlock it.
3.
Remove the bulb from the socket.
EXL-180
< REMOVAL AND INSTALLATION >
[LED HEADLAMP]
REAR REFLEX REFLECTOR
REAR REFLEX REFLECTOR
Exploded View
INFOID:0000000010338884
Removal and Installation
INFOID:0000000010338885
REMOVAL
1.
Remove rear bumper fascia. Refer to
EXT-23, "Removal and Installation"
2.
Remove rear reflex reflector mounting bolt and pawls, and then remove rear reflex reflector.
INSTALLATION
Install in the reverse order of removal.
Rear reflex reflector
Rear bumper fascia assembly
: Pawl
JMLIA5103ZZ
SERVICE DATA AND SPECIFICATIONS (SDS)
EXL-181
< SERVICE DATA AND SPECIFICATIONS (SDS)
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Bulb Specifications
INFOID:0000000010338886
Item
Type
Wattage (W)
Front combination lamp
Headlamp (HI)
LED
—
Headlamp (LO)
—
Parking lamp
daytime running light
—
Front turn signal lamp
WY21
21
Front fog lamp
H8
35
Side turn signal lamp (built in door mirror)
LED
—
Rear combination lamp
(body side)
Tail lamp
LED
—
Stop lamp
LED
—
Rear turn signal lamp
PY21W
21
Rear combination lamp
(trunk lid side)
Tail lamp
LED
—
Back-up lamp
W16W
16
Rear fog lamp (driver side only)
W21W
21
License plate lamp
W5W
5
High-mounted stop lamp
LED
—
EXL-182
< PRECAUTION >
[HALOGEN HEADLAMP]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000010503410
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Precautions for Removing Battery Terminal
INFOID:0000000010503412
• With the adoption of Auto ACC function, ACC power is automatically supplied by operating the intelligent key
or remote keyless entry or by opening/closing the driver side door. In addition, ACC power is supplied even
after the ignition switch is turned to the OFF position, i.e. ACC power is supplied for a certain fixed time.
• When disconnecting the 12V battery terminal, turn off the ACC
power before disconnecting the 12V battery terminal, observing
“How to disconnect 12V battery terminal” described below.
NOTE:
Some ECUs operate for a certain fixed time even after ignition
switch is turned OFF and ignition power supply is stopped. If the
battery terminal is disconnected before ECU stops, accidental DTC
detection or ECU data damage may occur.
• For vehicles with the 2-batteries, be sure to connect the main bat-
tery and the sub battery before turning ON the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of
main battery and sub battery disconnected, then DTC may be detected.
• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.
NOTE:
The removal of 12V battery may cause a DTC detection error.
HOW TO DISCONNECT 12V BATTERY TERMINAL
Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below.
For vehicles parked by ignition switch OFF, refer to Instruction 2.
INSTRUCTION 1
1.
Open the hood.
SEF289H
PRECAUTIONS
EXL-183
< PRECAUTION >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
2.
Turn key switch to the OFF position with the driver side door opened.
3.
Get out of the vehicle and close the driver side door.
4.
Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse
of the specified time.
CAUTION:
While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.
5.
Remove 12V battery terminal.
CAUTION:
After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.
INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)
1.
Unlock the door with intelligent key or remote keyless entry.
NOTE:
At this moment, ACC power is supplied.
2.
Open the driver side door.
3.
Open the hood.
4.
Close the driver side door.
5.
Wait at least 3 minutes.
CAUTION:
While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.
6.
Remove 12V battery terminal.
CAUTION:
After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.
D4D engine
: 20 minutes
HRA2DDT
: 12 minutes
K9K engine
: 4 minutes
M9R engine
: 4 minutes
R9M engine
: 4 minutes
V9X engine
: 4 minutes
EXL-184
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Exterior Lamp Appearance and Bulb Specifications
INFOID:0000000010437575
Exterior Lamp Appearance
Bulb Specifications
JMLIA5116ZZ
Side turn signal lamp
Headlamp (LO)
Headlamp (HI)
Front turn signal lamp
Parking lamp/daytime running light
Front fog lamp
Tail lamp
Rear turn signal lamp
Stop lamp
Back-up lamp
Rear fog lamp (driver side only)
Rear reflex reflector
License plate lamp
High-mounted stop lamp
COMPONENT PARTS
EXL-185
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Item
Type
Wattage (W)
Front combination lamp
Headlamp (Hi)
H11
55
Headlamp (LO)
H7
55
Parking lamp/
daytime running light
LED
—
Front turn signal lamp
W21W
21
Front fog lamp
H8
35
Side turn signal lamp (built in door mirror)
LED
—
Rear combination lamp
(body side)
Tail lamp
LED
—
Stop lamp
LED
—
Rear turn signal lamp
WY21W
21
Rear combination lamp
(trunk lid side)
Tail lamp
LED
—
Back-up lamp
W16W
16
Rear fog lamp (driver side only)
W21W
21
License plate lamp
W5W
5
High-mounted stop lamp
LED
—
EXL-186
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
COMPONENT PARTS
Component Parts Location
INFOID:0000000010469880
Front combination lamp (back)
Brake pedal
No.
Component
Function
Light & rain sensor*
1
Refer to
EXL-188, "Light & Rain Sensor"
.
Air bag diagnosis sensor unit
• When the air bag operates, a request is transmitted to BCM (CAN communica-
tion) to blinks the hazard lamp.
• Refer to
SRC-6, "Component Parts Location"
for detailed installation location.
Hazard switch
Refer to
ABS actuator and electric unit (control unit)
• When the Forward Emergency Braking operates, a request is transmitted to
BCM (CAN communication) to turn ON the stop lamp.
• Refer to
BRC-148, "Component Parts Location"
for detailed installation loca-
tion.
JMLIA5243ZZ
COMPONENT PARTS
EXL-187
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
ECM
• ECM transmits engine status signal and Stop/Start status signal (with Stop/Start
system) to BCM via CAN communication.
ECH-12, "Component Parts Location"
GINE CONTROL SYSTEM : Component Parts Location"
EC9-12, "Component Parts Location"
(R9M) for detailed installation location.
Front combination
lamp
Parking lamp/Day-
time running light*
2
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Front turn signal
lamp
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Headlamp (HI)
(Halogen headlamp)
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Headlamp (LO)
(Halogen headlamp)
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Front fog lamp*
3
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
IPDM E/R
• Controls the integrated smart FET, and supplies voltage to the load according
to the request from BCM via CAN communication.
PCS-5, "Component Parts Location"
for detailed installation location.
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 switch
BCS-13, "COMBINATION SWITCH READING SYSTEM : System De-
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.
• Refer to
BCS-7, "BODY CONTROL SYSTEM : Component Parts Location"
detailed installation location.
Headlamp aiming switch
EXL-189, "Headlamp Aiming Switch"
.
Side turn signal lamp
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Door switch
DLK-30, "Component Description"
(TYPE 2),
DLK-386, "Component Description"
(TYPE
DLK-511, "Component Description"
(TYPE 4),
DLK-835, "Component Description"
(TYPE 6).
NOTE:
Regarding to the vehicle type, refer to
Door request switch*
4
DLK-30, "Component Description"
DLK-653, "Component Description"
(TYPE 5).
NOTE:
Regarding to the vehicle type, refer to
High-mounted stop lamp
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
No.
Component
Function
EXL-188
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
COMPONENT PARTS
*
1
: With auto light system
*
2
: With daytime running light system
*
3
: With front fog lamp
*
4
: With Intelligent Key system
*
5
: With rear fog lamp
FRONT COMBINATION LAMP
FRONT COMBINATION LAMP : Headlamp Aiming Motor
INFOID:0000000010469883
• 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.
Light & Rain Sensor
INFOID:0000000010469886
• 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.
Rear combination
lamp (back door
side)
Rear fog lamp*
5
(Driver side only)
Refer to
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
License plate lamp
Refer to
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Back door opener switch
Refer to
DLK-30, "Component Description"
(TYPE 1),
DLK-386, "Component Description"
DLK-511, "Component Description"
(TYPE 4),
(TYPE 5) or
DLK-835, "Component Description"
(TYPE 6).
NOTE:
Regarding to the vehicle type, refer to
Rear combination
lamp (back door
side)
Tail lamp
Refer to
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Back-up lamp
Refer to
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Rear combination
lamp (body side)
Rear turn signal
lamp
Refer to
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Stop lamp/Tail lamp
Refer to
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Tail lamp
Refer to
EXL-184, "Exterior Lamp Appearance and Bulb Specifications"
.
Front combination
lamp
Headlamp aiming
motor
Refer to
EXL-188, "FRONT COMBINATION LAMP : Headlamp Aiming Motor"
.
Stop lamp switch
Refer to
No.
Component
Function
JMLIA3311ZZ
JSLIA0093ZZ
COMPONENT PARTS
EXL-189
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Headlamp Aiming Switch
INFOID:0000000010470121
Adjusts height of headlamp aiming.
Hazard Switch
INFOID:0000000010469887
Inputs the hazard switch ON/OFF signal to BCM.
Stop Lamp Switch
INFOID:0000000010469888
• 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.
JMLIA3328ZZ
JMLIA5226GB
Brake pedal
Stop lamp switch
Released
OFF
Depressed
ON
JSBIA0308ZZ
EXL-190
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
SYSTEM
SYSTEM
HEADLAMP SYSTEM
HEADLAMP SYSTEM : System Description
INFOID:0000000010469889
SYSTEM DIAGRAM
OUTLINE
Headlamp is controlled by combination switch reading function and headlamp control function of BCM, and
smart FET control function of IPDM E/R.
HEADLAMP (LO) OPERATION
• BCM detects the combination switch condition with the combination switch reading function.
• BCM transmits the low beam request signal to IPDM E/R and the combination meter with CAN communica-
tion according to the headlamp (LO) ON condition.
Headlamp (LO) ON condition (When any of the following conditions are satisfied)
- Lighting switch 2ND
- Lighting switch AUTO (Only when the illumination judgment by auto light system is ON. For details, refer to
EXL-192, "AUTO LIGHT SYSTEM : System Description"
.)
- Lighting switch PASS
• IPDM E/R turns the integrated smart FET ON according to low beam request signal and supplies power sup-
ply to headlamp (LO).
• Combination meter turns the dipped beam indicator lamp ON according to the low beam request signal.
HEADLAMP (HI) OPERATION
• BCM transmits the high beam request signal to IPDM E/R and the combination meter with CAN communica-
tion according to the headlamp (HI) ON condition.
Headlamp (HI) ON condition (When any of the following conditions are satisfied)
- Lighting switch HI with the lighting switch 2ND
- Lighting switch HI with the lighting switch AUTO (Only when the illumination judgment by auto light system is
ON. For details, refer to
EXL-192, "AUTO LIGHT SYSTEM : System Description"
.)
- Lighting switch PASS
• IPDM E/R turns the integrated headlamp high smart FET ON according to high beam request signal and
supplies power supply to headlamp (HI).
• Combination meter turns the high beam indicator lamp ON according to the high beam request signal.
FOLLOW ME HOME FUNCTION
When the driver is moving to the house entrance from the own vehicle, headlamp is kept still ON by the follow
me home function of BCM.
• When BCM detects the input of lighting switch PASS while all of the following conditions are satisfied, it
transmits the low beam request signal for a period of time to IPDM E/R and the combination meter through
CAN communication.
JMLIA5241GB
SYSTEM
EXL-191
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Follow me home ON condition (When all of the following conditions are satisfied)
- Ignition switch OFF
- Lighting switch OFF or AUTO
• IPDM E/R turns the integrated smart FET ON according to low beam request signal and supplies power sup-
ply to headlamp (LO).
• Combination meter turns the dipped beam indicator lamp ON according to the low beam request signal.
• When in any of following conditions, follow me home function can be cancelled while follow me home func-
tion is operating.
Follow me home OFF condition (When any of the following conditions are satisfied)
- Ignition switch other than OFF
- Lighting switch other than OFF or AUTO
- Follow me home operating time is expired
NOTE:
• Flash-to-pass operation illumination time for 1 time can be extended to approximately 30 seconds during
operation of follow me home function.
• Flash-to-pass operation can be illuminated continuously for approximately 60 seconds (flash-to-pass opera-
tion, 2 times), approximately 90 seconds (flash-to-pass operation, 3 times), and a maximum of approxi-
mately 120 seconds (flash-to-pass operation, 4 times).
HEADLAMP SYSTEM : Fail-safe
INFOID:0000000010469890
FAIL-SAFE CONTROL BY DTC
IPDM E/R performs fail-safe control when any DTC are detected.
CAN COMMUNICATION CONTROL
When CAN communication with BCM is impossible, IPDM E/R performs fail-safe control. After CAN communi-
cation recovers normally, it also returns to normal control.
If No CAN Communication Is Available With BCM
AUTO LIGHT SYSTEM
DTC
CONSULT display description
Fail-safe
B20CE
HL (HI) LH PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the headlamp (HI) LH power
supply circuit until the headlamp (HI) ON conditions are
no longer satisfied.
B20CF
HL (HI) RH PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the headlamp (HI) RH pow-
er supply circuit until the headlamp (HI) ON conditions are
no longer satisfied.
B20D0
HL (LO) LH PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the headlamp (LO) LH pow-
er supply circuit until the headlamp (LO) ON conditions
are no longer satisfied.
B20D1
HL (LO) RH PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the headlamp (LO) RH pow-
er supply circuit until the headlamp (LO) ON conditions
are no longer satisfied.
Control part
Fail-safe operation
Headlamp
• Turns ON the headlamp (LO) when the ignition switch is turned ON.
• Turns OFF the headlamp (LO) when the ignition switch is turned OFF.
• Headlamp (HI): OFF
EXL-192
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
SYSTEM
AUTO LIGHT SYSTEM : System Description
INFOID:0000000010469891
SYSTEM DIAGRAM
OUTLINE
• Auto light system is controlled by each function of BCM and IPDM E/R.
Control by BCM
- Combination switch reading function
- Auto light function
- Fog override function
Control by IPDM E/R
- Smart FET control function
• Auto light system has the auto light function and fog override.
- Auto light function automatically turns ON/OFF the exterior lamps*, depending on the outside brightness.
- Fog override function turns ON the exterior lamps regardless of outside brightness, when front fog lamp
switch is turned from OFF to ON or rear fog lamp switch is turned from OFF to ON while ignition switch is in
ON position and lighting switch is in AUTO position.
*: Headlamp (LO/HI), front fog lamp, rear fog lamp, parking lamp, license plate lamp and tail lamp.
NOTE:
• Headlamp (HI) depend on the combination switch condition.
• Front fog lamp depend on the front fog lamp switch condition (only when the fog override function setting is
OFF). (without rear fog lamp)
• Front fog lamp does not turn ON automatically, but automatically turns OFF (only when the fog override
function setting is OFF). (with rear fog lamp)
• Rear fog lamp does not turn ON automatically, but automatically turns OFF (only when the fog override func-
tion setting is OFF).
AUTO LIGHT FUNCTION
• BCM detects the combination switch condition with the combination switch reading function.
• BCM detects the engine condition by the engine status signal received from ECM via CAN communication.
• BCM receives exterior lamp ON/OFF requests from the light & rain sensor by light & rain sensor serial link.
• BCM judges the ON/OFF status of the exterior lamp according to ON/OFF requests from light & rain sensor
and the vehicle condition.
• BCM transmits each request signal to IPDM E/R via CAN communication according to ON/OFF condition by
the auto light function.
NOTE:
ON/OFF timing differs based on the sensitivity from the setting. The setting can be set by CONSULT. Refer to
EXL-203, "HEADLAMP : CONSULT Function (BCM - HEAD LAMP) (Halogen Headlamp)"
FOG OVERRIDE FUNCTION
When front fog lamp switch is turned from OFF to ON or rear fog lamp switch is turned from OFF to ON while
ignition switch is in ON position and lighting switch is in AUTO position, BCM turns ON exterior lamps* regard-
less of outside brightness.
*: Headlamp (LO/HI), front fog lamp, rear fog lamp, parking lamp, license plate lamp and tail lamp.
JMLIA5228GB
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст