Nissan Qashqai J11. Manual — part 1724
SYSTEM
EXL-197
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
- Ignition switch: OFF
- Door open/close status: All door close
• When any of the following conditions is satisfied while the signature light function is operating, the signature
light function stops.
- Ignition switch: ON
- Door open/close status: Any door open
- Door lock status: Any door unlock or all door unlock (This only occurs when door unlock operation is per-
formed using the door lock and unlock switch etc. When door unlock operation is performed with the Intelli-
gent Key, door request switch or back door opener switch, the system changes to operation when doors are
unlocked.)
- Door open/close status: All door close
NOTE:
ON/OFF of signature light function can be changed using CONSULT. Refer to
SULT Function (BCM - DOOR LOCK) (Type 1)"
DLK-221, "DOOR LOCK : CONSULT Function (BCM - DOOR
,
DLK-394, "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK) (Type 3)"
"DOOR LOCK : CONSULT Function (BCM - DOOR LOCK) (Type 4)"
,
Function (BCM - DOOR LOCK) (Type 5)"
DLK-842, "DOOR LOCK : CONSULT Function (BCM - DOOR
. Regarding to the vehicle type, refer to
.
PARKING, LICENSE PLATE AND TAIL LAMP SYSTEM : Fail-safe
INFOID:0000000010469900
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
STOP LAMP SYSTEM
DTC
CONSULT display description
Fail-safe
B20D2
PARKING LAMP PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the parking lamp (LH/RH)
power supply circuit until the parking lamp, license plate
lamp, and tail lamp ON conditions are no longer satisfied.
B20D4
TAIL LAMP LH PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the following power supply
circuits until the parking lamp, license plate lamp, and tail
lamp ON conditions are no longer satisfied.
• Tail lamp LH (body side)
• Tail lamp LH (back door side)
• License plate lamp LH
• License plate lamp RH
B20D5
TAIL LAMP RH PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the following power supply
circuits until the parking lamp, license plate lamp, and tail
lamp ON conditions are no longer satisfied.
• Tail lamp RH (body side)
• Tail lamp RH (back door side)
Control part
Fail-safe operation
• Parking lamp
• License plate lamp
• Tail lamp
• Turns ON the tail lamp, parking lamp and license plate lamp when the ignition switch is turned
ON.
• Turns OFF the tail lamp, parking lamp and license plate lamp when the ignition switch is turned
OFF.
EXL-198
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
SYSTEM
STOP LAMP SYSTEM : System Description
INFOID:0000000010469901
SYSTEM DIAGRAM
OUTLINE
Stop lamp and high-mounted stop lamp is controlled by combination switch reading function and the stop lamp
and high-mounted stop lamp control function of BCM, and forward emergency braking function of ABS actua-
tor and electric unit (control unit).
STOP LAMP AND HIGH-MOUNTED STOP LAMP OPERATION
• BCM detects the brake pedal position status from stop lamp switch.
• BCM supplies voltage to stop lamp and high-mounted stop lamp according to the stop lamp and high-
mounted stop lamp ON condition.
Stop lamp and high-mounted stop lamp ON condition
- Brake pedal is depressed
FORWARD EMERGENCY BRAKING FUNCTION
• When the Forward Emergency Braking operates, the ABS actuator and electric unit (control unit) transmits
the stop lamp request signal to BCM via CAN communication. (For details about the Forward Emergency
Braking, refer to
• When BCM receives the stop lamp request signal from the ABS actuator and electric unit (control unit), it
supplies power to the stop lamp and high-mounted stop lamp systems, turning ON the stop lamp and high-
mounted stop lamp.
FRONT FOG LAMP SYSTEM
FRONT FOG LAMP SYSTEM : System Description
INFOID:0000000010469902
SYSTEM DIAGRAM
JMLIA5234GB
JMLIA5239GB
SYSTEM
EXL-199
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
OUTLINE
Front fog lamp is controlled by combination switch reading function and front fog lamp control function of BCM,
and smart FET 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 and the combination meter via CAN communi-
cation according to the front fog lamp ON condition.
Front fog lamp ON condition (when any of the following conditions are satisfied) (without rear fog lamp)
- Lighting switch 1ST with the front fog lamp switch ON
- Lighting switch 2ND with the front fog lamp switch ON
- Lighting switch AUTO with the front fog lamp switch ON (Only when the illumination judgment by auto light
system is ON. For details, refer to
EXL-192, "AUTO LIGHT SYSTEM : System Description"
.)
Front fog lamp ON condition (with rear fog lamp)
- Front fog lamp switch is turned from OFF to ON, and any of the following conditions are satisfied.
• Lighting switch 1ST
• 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"
.)
• IPDM E/R turns the integrated smart FET ON, and turns the front fog lamp ON according to the front fog light
request signal.
• Combination meter turns the front fog lamp indicator lamp ON according to the front fog light request signal.
FRONT FOG LAMP SYSTEM : Fail-safe
INFOID:0000000010469903
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
REAR FOG LAMP SYSTEM
DTC
CONSULT display description
Fail-safe
B121A
FR FOG LAMP LH PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the front fog lamp LH power
supply circuit until the front fog lamp ON conditions are no
longer satisfied.
B1256
FR FOG LAMP RH PWR SPLY CIRC
[CIRC
SHORT TO
GRND]
Shuts off the power supply to the front fog lamp RH power
supply circuit until the front fog lamp ON conditions are no
longer satisfied.
Control part
Fail-safe operation
Front fog lamp
Front fog lamp: OFF
EXL-200
< SYSTEM DESCRIPTION >
[HALOGEN HEADLAMP]
SYSTEM
REAR FOG LAMP SYSTEM : System Description
INFOID:0000000010469904
SYSTEM DIAGRAM
OUTLINE
Rear fog lamp is controlled with the combination switch reading function and the rear fog lamp control function
of BCM.
REAR FOG LAMP OPERATION
• BCM detects the condition of the combination switch by the combination switch reading function.
• BCM supplies voltage to rear fog lamp according to the rear fog lamp ON condition.
Rear fog lamp ON condition
- Rear fog lamp switch is turned from OFF to ON, and any of the following conditions are satisfied.
• Lighting switch 1ST
• 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"
.)
• BCM transmits the rear fog lamp status signal to the combination meter using CAN communication.
• Combination meter turns the rear fog lamp indicator lamp ON according to the rear fog lamp status signal.
EXTERIOR LAMP BATTERY SAVER SYSTEM
EXTERIOR LAMP BATTERY SAVER SYSTEM : System Description
INFOID:0000000010469905
SYSTEM DIAGRAM
OUTLINE
• Exterior lamp battery saver system is controlled by combination switch reading function and exterior lamp
battery saver function of BCM, and smart FET control function of IPDM E/R.
JMLIA3188GB
JMLIA5240GB
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст