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to BCM terminal 38.
Ground supplied
to BCM terminal 52
through body ground M71 and M72.
When the front door switch (driver side) is ON (door is OPEN), ground is supplied
to BCM terminal 62
through front door switch (driver side) terminal 2
through front door switch (driver side) case ground.
When the front door switch (passenger side) is ON (door is OPEN), ground is supplied
to BCM terminal 12
through front door switch (passenger side) terminal 2
through front door switch (passenger side) case ground.
When the rear door switch LH is ON (door is OPEN), ground is supplied
to BCM terminal 63
through rear door switch LH terminal 2
through rear door switch LH case ground.
When the rear door switch RH is ON (door is OPEN), ground is supplied
to BCM meter terminal 13
through rear door switch RH terminal 2
through rear door switch RH case ground.
When the trunk room lamp switch is ON (Door is OPEN), ground is supplied
to BCM terminal 57
through trunk lid lock assembly terminals 3 and 1
through body ground B214 and B217.
Key fob signal is inputted to BCM (the antenna of the system is combined with BCM).
The remote keyless entry system controls operation of the
power door lock
hazard reminder
auto door lock
panic alarm
room lamp and key ring illumination
OPERATED PROCEDURE
Power Door Lock Operation
BCM receives a LOCK signal from key fob. BCM locks all doors with input of LOCK signal from key fob.
BCM receives a UNLOCK signal from key fob. BCM unlocks all doors with input of UNLOCK signal from key
fob.
Hazard Reminder
When the doors are locked or unlocked by key fob, supply power to hazard warning lamp flashes as follows
LOCK operation: 3 or 4 mode (flash once)
UNLOCK operation: 2 or 4 mode (flash twice)
The hazard reminder has 1, 2, 3 or 4 mode
Operating function of hazard reminder
Hazard reminder does not operate if any door switch is ON (any door is OPEN).
How to change hazard reminder mode
mode 1 mode 2 mode 3 mode 4
Remote controller
operationLock Unlock Lock Unlock Lock Unlock Lock Unlock
Hazard warning lamp
flash— — — Twice Once — Once Twice
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With CONSULT-II
Hazard reminder can be changed using “HAZARD LAMP SET” mode in “WORK SUPPORT”.
Refer to BL-54, "
Work Support" .
Auto Door Lock Operation
Auto lock function signal is sent for operation when any of the following signals are not sent within 30 seconds
after the unlock signal is sent from the key fob:
when door switch is turned ON for open.
when the key switch is turned ON.
when the lock signal is sent from the key fob.
Auto door lock mode can be changed using “AUTO LOCK SET” mode in “WORK SUPPORT”.
Refer to BL-54, "
Work Support" .
Room Lamp and Ignition Key ring Illumination Operation
When the following conditions come:
condition of interior lamp switch is DOOR position;
door switch OFF (when all the doors are closed);
Remote keyless entry system turns on interior lamp (for 30 seconds) with input of UNLOCK signal from key
fob. For detailed description, refer to LT- 2 1 9 , "
INTERIOR ROOM LAMP" .
CAN Communication System DescriptionBIS000WG
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitBIS000WH
Refer to LAN-49, "CAN System Specification Chart" .
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SchematicBIS000WI
TIWM1745E
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BL-50
REMOTE KEYLESS ENTRY SYSTEM
Wiring Diagram — KEYLES—BIS000WJ
FIG. 1
TIWM1746E
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FIG. 2
TIWM1747E
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BL-52
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FIG. 3
TIWM1748E
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Terminals and Reference Value for BCMBIS000WK
Te r -
minalWire
colorItemSignal
Input/
OutputConditionVoltage (V)
(Approx.)
11 VIgnition switch ACC power supply
(ACC or ON)Input Ignition switch (ACC or ON position) Battery voltage
12 R/LFront door switch
(Passenger side) signalInputFront door
(Passenger side)ON (Open) 0
OFF (Close) Battery voltage
13 R/B Rear door switch RH signal Input Rear door RHON (Open) 0
OFF (Close) Battery voltage
18 PRemote keyless entry receiver
groundInput — 0
19 ORemote keyless entry receiver
power supplyOutput —
20 L/YRemote keyless entry receiver
signalInputWaiting
When signal is received
37 BR Key switch signal Input KeyInserted Battery voltage
Removed 0
38 RIgnition switch ON power supply
(ON or START)InputIgnition switch
(ON or START position)Battery voltage
39 L CAN-HInput/
Output——
40 P CAN-LInput/
Output——
42 Y/R Power source (Fuse) Input — Battery voltage
52 B Ground — — 0
55 W/B Power source (Fusible link) Input — Battery voltage
57 V/WTrunk lid lock assembly
(trunk room lamp switch)Input TrunkON (Open) 0
OFF (Close) Battery voltage
62 SBFront door switch
(Driver side) signalInputFront door
(Driver side)ON (Open) 0
OFF (Close) Battery voltage
63 R/W Rear door switch LH signal Input Rear door LHON (Open) 0
OFF (Close) Battery voltage
OCC3881D
OCC3879D
OCC3880D
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BL-54
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Terminals and Reference Value for IPDM E/RBIS000WL
CONSULT-II Function (BCM)BIS000WM
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
*: Refer to BCS-14, "CAN Communication Inspection Using CONSULT-II (Self-Diagnosis)" .
CONSULT-II START PROCEDURE
Refer to GI-34, "CONSULT-II Start Procedure" .
CONSULT-II APPLICATION ITEMS
Work Support
Te r m i n a lWire
colorItemSignal
Input/
OutputConditionVoltage (V)
(Approx.)
38 B Ground (Power) — — 0
48 L CAN-HInput/
Output——
49 P CAN-LInput/
Output——
60 B Ground (Signal) — — 0
BCM diagnosis posi-
tionInspection items and diagnosis mode Description
BCM C/U*WORK SUPPORT Change setting of each function.
Self-diagnosis results Carries out the self-diagnosis.
DATA MONITOR Displays the input data to BCM on real-time basis.
CAN DIAGNOSTIC SUPPORT MONITORThe results of transmit/receive diagnosis of CAN communica-
tion can be read.
ACTIVE TEST Gives a drive signal to a load to check the operation.
ECU PART NUMBER Displays BCM parts number.
MULTI REMOTE ENTDATA MONITORDisplays the input remote keyless entry system data to BCM
on real–time basis.
ACTIVE TEST Gives a drive to a load to check the operation.
WORK SUPPORT Changes the setting for each function.
Test Item Description
REMO CONT ID REGIST Key fob ID code can be registed.
REMO CONT ID ERASER Key fob ID code can be erased.
REMO CONT ID CONFIR It can be checked whether key fob ID code is registered or not in this mode.
HAZARD LAMP SETHazard reminder mode can be changed in this mode. The hazard reminder mode will be
changed when “CURRENT SETTING” on CONSULT-II screen is touched.
AUTO LOCK SETAuto locking function mode can be changed in this mode. The function mode will be
changed when “CURRENT SETTING” on CONSULT-II screen is touched.
TRUNK OPENKeyless trunk open operation mode can be changed in this mode. The operation mode will
be changed when “CURRENT SETTING” on CONSULT-II screen is touched.