INTERIOR ROOM LAMP CONTROL SYSTEM
INTERIOR ROOM LAMP CONTROL SYSTEM : System Description
SYSTEM DIAGRAM
OUTLINE
*: Map lamp and room lamp (when map lamp switch and room lamp switch are in DOOR position).
INTERIOR ROOM LAMP TIMER CONTROL
Interior Room Lamp Timer Basic Operation
NOTE: A: Sets the interior room lamp gradual brightening and dimming time.
B: Gradually dims from 100% to 0% and gradually brightens 0% to 100% in 1 second.
NOTE: Each function of interior room lamp timer can be set by CONSULT. Refer to BCS-18, "INT LAMP : CONSULT Function (BCM - INT LAMP)" (with Intelligent Key system) or BCS-89, "INT LAMP : CONSULT Function (BCM - INT LAMP)" (without Intelligent Key system).
Interior Room Lamp ON Operation:
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.
LUGGAGE ROOM LAMP CONTROL
BCM turns luggage room lamp ON when the following condition is detected:
BCM turns luggage room lamp OFF when the following condition is detected:
POWER SWITCH ILLUMINATION CONTROL
Power Switch Illumination Basic Operation: BCM provides the power supply to turn the power switch illumination ON.
Power Switch Illumination ON Operation BCM turns the power switch illumination ON in the following conditions.
Power Switch Illumination OFF Operation
BCM turns the power switch illumination OFF in any of the following conditions:
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM : System Description
SYSTEM DIAGRAM
OUTLINE
Applicable lamps:
INTERIOR ROOM LAMP BATTERY SAVER FUNCTION
NOTE: Each function of interior room lamp battery saver can be set by CONSULT. Refer to BCS-18, "INT LAMP : CONSULT Function (BCM - INT LAMP)" (with itelligent Key system) or BCS-89, "INT LAMP : CONSULT Function (BCM - INT LAMP)" (without Intelligent Key system).
ILLUMINATION CONTROL SYSTEM
ILLUMINATION CONTROL SYSTEM : System Description
SYSTEM DIAGRAM
OUTLINE
Each illumination lamp is controlled by each function of BCM and IPDM E/R.
Controlled by BCM:
Controlled by IPDM E/R:
Controlled by combination meter:
ILLUMINATION CONTROL
Tail lamp ON condition:
AUTO LIGHT ADJUSTMENT SYSTEM
AUTO LIGHT ADJUSTMENT SYSTEM : System Description
SYSTEM DIAGRAM
OUTLINE
Auto light adjustment system is controlled by each function of BCM, combination meter and AV control unit
Controlled by BCM:
AUTO LIGHT ADJUSTMENT SYSTEM
Description
NOTE: As to dimming/brightening timing, the sensitivity depends on settings. The settings can be changed with CONSULT.
Refer to BCS-19, "HEADLAMP : CONSULT Function (BCM - HEADLAMP)" (with Intelligent Key system) or BCS-90, "HEADLAMP : CONSULT Function (BCM - HEADLAMP)" (without Intelligent Key system).
DTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
Description
CAN (Controller Area Network) is a serial communication system for real time
application. It is an on-vehicle
multiplex communication system with high data communication speed and excellent
error detection ability.
Many electronic control units are equipp ...
Preparation
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name
Description
—
(J-43897-18)
Oxygen sensor thread cutter
Reconditioning the exhaust system threads
before installing ...
Windshield wiper and washer switch
WARNINGIn freezing temperatures the washer solution
may freeze on the window and obscure
your vision which may lead to an
accident. Warm the window with the defroster
before you wash the window.
CAUTION
Do not operate the washer continuously
for ...