Nissan Juke F15. Instruction — part 888
SYSTEM
INL-7
< SYSTEM DESCRIPTION >
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Interior Room Lamp Timer Basic Operation
• The interior room lamp turns ON and OFF (gradual brightening and dimming) by the interior room lamp
timer.
• BCM judges the vehicle condition with the following items. It activates the interior room lamp timer.
- Ignition switch status
- Door switch signal (except back door)
- Door lock/unlock signal (Remote keyless entry receiver, each door request switch, door lock and unlock
switch, key cylinder switch)
NOTE:
Each function of interior room lamp timer can be set by CONSULT. Refer to
.
Interior Room Lamp ON Operation
• BCM always turns the interior room lamp ON when any door opens except back door.
• BCM activates the interior room lamp timer in any of the following conditions to turn the interior room lamp
ON for a period of time.
- Status of all doors except back door changes from open to close
- Ignition switch is turned ON
→ OFF
- Door unlock signal is detected when all doors close except back door with ignition switch OFF
NOTE:
The timer restarts if new condition is input during the timer operating time.
Interior Room Lamp OFF Operation
BCM stops the timer in any of the following conditions to turn the interior room lamp OFF.
• The timer operating time is expired
• Ignition switch is turned OFF
→ ACC/ON
• Door lock signal is detected with all doors close except back door.
LUGGAGE ROOM LAMP CONTROL
BCM turns luggage room lamp ON when the following condition is detected.
• Back door switch is ON
BCM turns luggage room lamp OFF when the following condition is detected.
• Back door switch is OFF
PUSH-BUTTON IGNITION SWITCH ILLUMINATION CONTROL
Push-button Ignition Switch Illumination Basic Operation
BCM provides the power supply to turn the push-button ignition switch illumination ON.
Push-button Ignition Switch Illumination ON Operation
BCM turns the push-button ignition switch illumination ON in the following conditions.
• Ignition switch ON
• Tail lamp ON
• Any of the following conditions with ignition switch OFF/ACC
- Engine start permission is entered
- Driver side door is LOCK
→ UNLOCK
- Driver side door is open
JPLIA0093GB
INL-8
< SYSTEM DESCRIPTION >
SYSTEM
Push-button Ignition Switch Illumination OFF Operation
BCM turns the push-button ignition switch illumination OFF in any of the following conditions.
• The push-button ignition switch illumination ON conditions do not satisfy.
• Any of the following conditions with ignition switch OFF.
- The push-button ignition switch illumination ON conditions do not change (15 seconds after the ignition
switch OFF)
- Driver side door is UNLOCK
→ LOCK
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM : System Diagram
INFOID:0000000012196999
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM : System Description
INFOID:0000000012197000
OUTLINE
• Interior room lamp battery saver is controlled by BCM.
• BCM turns applicable lamps OFF depending on the vehicle condition. This function prevents the battery
from over-discharging if the driver neglects turning OFF the lamps.
Applicable lamps
• Map lamp
• Luggage room lamp
INTERIOR ROOM LAMP BATTERY SAVER FUNCTION
• When the ignition switch is turned to other position than ON, BCM operates the timer for a period of time to
cut the interior room lamp power supply.
• BCM restarts the timer when any of the following signals changes while operating the timer.
- Ignition switch status
- Door switch signal (ALL)
- Door lock/unlock signal (remote keyless entry receiver, each door request switch, door lock and unlock
switch, key cylinder switch)
JMLIA6151GB
SYSTEM
INL-9
< SYSTEM DESCRIPTION >
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• BCM provides the interior room lamp power supply continuously when the ignition switch position is ON.
NOTE:
Each function of interior room lamp battery saver can be set by CONSULT. Refer to
SAVER : CONSULT Function (BCM - BATTERY SAVER)"
.
ILLUMINATION CONTROL SYSTEM
ILLUMINATION CONTROL SYSTEM : System Diagram
INFOID:0000000012197001
ILLUMINATION CONTROL SYSTEM : System Description
INFOID:0000000012197002
OUTLINE
Each illumination lamp is controlled by each function of BCM and IPDM E/R.
Control by BCM
• Combination switch reading function
• Headlamp control function
Control by IPDM E/R
• Relay control function
Control by combination meter
• Meter illumination control function (Refer to
MWI-11, "SPEEDOMETER : System Description"
ILLUMINATION CONTROL
• BCM detects the combination switch condition by the combination switch reading function.
• BCM transmits position light request signal to IPDM E/R and combination meter according to tail lamp ON
condition.
Tail lamp ON condition
- Lighting switch 1ST
- Lighting switch 2ND
- Lighting switch AUTO, and the auto light function ON judgment (With auto light system)
• IPDM E/R turns the integrated tail lamp relay ON according to position light request signal. It provides the
power supply to each illumination lamp.
• Combination meter enters in the nighttime mode according to position light request signal. Under the night-
time mode the combination meter controls the illuminance by controlling the each illumination lamp (ground
side).
JMLIA2724GB
INL-10
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000012946726
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×: Applicable item
NOTE:
*: For models with automatic A/C, this diagnosis mode is not used.
FREEZE FRAME DATA (FFD)
The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT.
Diagnosis mode
Function Description
Work Support
Changes the setting for each system function.
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
CAN Diag Support Monitor
Monitors the reception status of CAN communication viewed from BCM.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification
The BCM part number is displayed.
Configuration
• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.
System
Sub system selection item
Diagnosis mode
Work Support
Data Monitor
Active Test
Door lock
DOOR LOCK
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEAD LAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps
FLASHER
×
×
×
Air conditioning system
AIR CONDITONER
×
×*
• Intelligent Key system
• Engine start system
INTELLIGENT KEY
×
×
×
Combination switch
COMB SW
×
Body control system
BCM
×
NVIS - NATS
IMMU
×
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
Back door open
TRUNK
×
Theft warning alarm
THEFT ALM
×
×
×
RAP
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
×
TPMS
AIR PRESSURE MONITOR
×
×
×
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