Nissan Murano Z51. Instruction — part 676
FRONT FOG LAMP SYSTEM
EXL-15
< SYSTEM DESCRIPTION >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
FRONT FOG LAMP SYSTEM
System Diagram
INFOID:0000000005515017
System Description
INFOID:0000000005515018
OUTLINE
Front fog lamp is controlled by combination switch reading function and front fog lamp control function of BCM,
and relay control function of IPDM E/R.
FRONT FOG LAMP OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits the front fog light request signal to IPDM E/R with CAN communication according to the front
fog lamp ON condition.
Front fog lamp ON condition
- Front fog lamp switch ON with headlamp ON (except for the high beam ON)
• IPDM E/R turns the integrated front fog lamp relay ON, and turns the front fog lamp ON according to the
front fog light request signal.
JPLIA0004GB
EXL-16
< SYSTEM DESCRIPTION >
[XENON TYPE]
FRONT FOG LAMP SYSTEM
Component Parts Location
INFOID:0000000005515019
Component Description
INFOID:0000000005515020
1.
Front fog lamp
2.
Combination switch
3.
IPDM E/R
4.
BCM
A.
Engine room (LH)
B.
Behind the combination meter
JPLIA0843ZZ
Part
Description
BCM
• Detects each switch condition by the combination switch reading function.
• Judges the front fog lamp ON/OFF status according to the vehicle condition.
- Requests the front fog lamp relay ON to IPDM E/R (with CAN communication).
IPDM E/R
Controls the integrated relay and supplies voltage to the load according to the request
from BCM (with CAN communication).
Combination switch
(Lighting & turn signal switch)
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
EXL-17
< SYSTEM DESCRIPTION >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
System Diagram
INFOID:0000000005515021
System Description
INFOID:0000000005515022
OUTLINE
Turn signal lamp and the hazard warning lamp is controlled by combination switch reading function and the
flasher control function of BCM.
TURN SIGNAL LAMP OPERATION
• BCM detects the combination switch condition by the combination switch reading function.
• BCM supplies voltage to the right (left) turn signal lamp circuit when the ignition switch is turned ON and the
turn signal switch is in the right (left) position. BCM blinks the turn signal lamp.
HAZARD WARNING LAMP OPERATION
BCM supplies voltage to both turn signal lamp circuit when the hazard switch is turned ON. BCM blinks the
hazard warning lamp.
TURN SIGNAL INDICATOR LAMP AND TURN SIGNAL SOUND OPERATION
• BCM transmits the turn indicator signal to the combination meter with CAN communication while the turn sig-
nal lamp and the hazard warning lamp are operating.
• Combination meter outputs the turn signal sound with the integrated buzzer while blinking the turn signal
indicator lamp according to the turn indicator signal.
HIGH FLASHER OPERATION (FAIL-SAFE)
• BCM detects the turn signal lamp circuit status by the terminal current value.
• BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn sig-
nal lamp operating.
NOTE:
The blinking speed is normal while operating the hazard warning lamp.
JPLIA0180GB
EXL-18
< SYSTEM DESCRIPTION >
[XENON TYPE]
TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM
Component Parts Location
INFOID:0000000005515023
Component Description
INFOID:0000000005515024
1.
Hazard switch
2.
Front turn signal lamp
3.
Combination switch
4.
Rear turn signal lamp
5.
BCM
6.
Turn signal indicator lamp
A.
Behind the combination meter
B.
On the combination meter
JPLIA0844ZZ
Part
Description
BCM
• Detects each switch condition by the combination switch reading function.
• Judges the blinks of the turn signal lamp and the hazard warning lamp from each
switch status. The applicable turn signal lamp blinks.
- Requests the turn signal indicator lamp blink to the combination meter (with CAN
communication).
Combination switch
(Lighting & turn signal switch)
Hazard switch
Inputs the hazard switch ON/OFF signal to BCM.
Combination meter
(Turn signal indicator lamp & buzzer)
Blinks the turn signal indicator lamp and outputs the turn signal operating sound with
integrated buzzer according to the request from BCM (with CAN communication).
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст