Mitsubishi Outlander XL. Manual — part 1310
System configuration
ZC600949
Door lock actuator
ETACS-ECU
Turn-signal light
Wireless control module
ECM
Combination meter
(TPMS warning light )
Lock switch
Unlock switch
Indicator light
CAN-B
communi-
cation
CAN-C comm-
unication
0001
Liftgate lock actuator
Ignition key
Radio
frequency
signal
Radio
frequency
signal
Front tire (LH)
Front tire (RH)
Rear tire (LH)
Rear tire (RH)
TPMS transmitter
CPU
Transmission circuit
Antenna
Pressure
sensor
Acc.
sensor
Battery
ABS or ASC-ECU
Dome light,
Ignition key cylinder
illumination light
Horn
Panic switch
NOTE:
In case of replacement of WCM, all keyless
ID, key ID and tire pressure sensor ID should be
re-registered using scan tool MB991958 (M.U.T.-
III sub-assembly).
42C-4
WIRELESS CONTROL MODULE (WCM)
SYSTEM OPERATION
SYSTEM OPERATION
KEYLESS ENTRY FUNCTION
M24200200004USA0000010000
ZC600223
PANI
C
ZC600219
ZC6003430000
ETACS-ECU
WCM
Electric signal
Radio frequency signal
Lock button
Panic button
Unlock button
Transmitter
· Dome light (when locked: flashes once, when unlocked: illuminates for 15 seconds)
· Turn signal lights (when locked: flashes once, when unlocked: flashes twice)
· Horn (when locked while driver's side door is locked: sounds once, when unlocked: no sound)
· Door lock actuator (when locked: locking, when unlocked: unlocking)
This keyless entry function has the following features:
A keyless entry system enables locking and unlocking
of all doors, the liftgate from 12m (39.4 feet) away from
the vehicle. The following features are also available.
⦆
A three-knob type transmitter with lock, unlock and
panic buttons
⦆
The WCM incorporates a receiver and a receiving
antenna.
⦆
Up to eight encrypted codes can be registered using
scan tool MB991958 (M.U.T.-III sub-assembly).
⦆
Door unlock mode
NOTE:
The door unlock mode can be change using
a customization function (Refer
to P.42C-13).
⦆
Answerback functions
NOTE:
The answerback function can be enabled/
disabled using a customization function (Refer
to P.42C-13).
⦆
Keyless entry timer lock
NOTE:
Timer of the keyless entry timer lock can
be enabled/disabled using a customization
function (Refer to P.42C-13).
WIRELESS CONTROL MODULE (WCM)
42C-5
SYSTEM OPERATION
DESCRIPTION OF CONSTRUCTION AND
OPERATION
TRANSMITTER
AC405617
ZC600344
PANI
C
ZC600219
Lock button
Unlock button
Panic button
<Front view >
<Rear view>
Three-diamond mark
Indicator light
0000
⦆
The transmitter is integrated into the master key.
The 3-knob button is used, and the specific secret
code is transmitted as a radio wave signal.
⦆
Three-diamond mark is stamped on the back side
of the key grip.
⦆
An indicator light, which illuminates when signals
are sent, is added on the key grip. This indicator
light informs you of the signal transmission status
and warns you of a flat battery in the transmitter.
⦆
A signal transmission circuit (printed circuit) and a
battery are housed in one case. The case is housed
in the key grip, thus improving resistance to water
intrusion.
⦆
A coin type battery, CR1620 is used in the
transmitter.
⦆
The functions of the immobilizer system are
integrated (Refer to P.42C-9).
⦆
The transmitter button operation allows the system
to operate as follows:
KEYLESS ENTRY SYSTEM OPERATION TABLE (DEFAULT)
OPERATION OF TRANSMITTER
SYSTEM OPERATION
Lock button
Press once
Lock all doors (including the liftgate)
Unlock button
Press once
Unlock the driver’s door
Press twice
Unlock all doors (including the liftgate)
42C-6
WIRELESS CONTROL MODULE (WCM)
SYSTEM OPERATION
OPERATION OF TRANSMITTER
SYSTEM OPERATION
Panic alarm
system
Panic button
Press once (press and hold
for 1 second).
Starts the panic alarm (headlights flash and
horn honks for three minutes)
Lock
button,
unlock button
or panic button
Press again
Stops the panic alarm in progress
KEYLESS ENTRY SYSTEM OPERATION TABLE (AFTER ADJUSTMENT)
OPERATION OF TRANSMITTER
OPERATION OF KEYLESS ENTRY SYSTEM
Lock button
Press once
Lock all doors (including the liftgate)
Unlock button
Press once
Unlock all doors (including the liftgate)
Panic alarm
system
Panic button
Press once
Starts the panic alarm (headlights flash and
horn honks for three minutes)
Lock button,
unlock button,
trunk button or
panic button
Press again
Stops the panic alarm in progress
ENCRYPTED CODE
ZC6002540001
ON
OFF
Transmitter lock or unlock button
Data
code
Four data codes are transmitted when a switch is
operated once. The encrypted code for user
identification is a combination of 0 and 1, and more
than 1 million different combinations are available. To
prevent theft by copying signal codes, the data code
includes a rolling code with the encrypted code. The
rolling code changes each time a signal is sent.
RECEIVER
The receiver is incorporated into WCM together with
the receiving antenna. The receiver compares the
signal the antenna received from the transmitter with
the encrypted code registered in it, and when they
coincided, outputs a signal from WCM. By connecting
scan tool MB991958 (M.U.T.-III sub-assembly) to the
data link connector, encrypted codes of up to eight
transmitters can be registered.
FUNCTION FOR CONFIRMING ETACS-ECU (RECEIVER) OUTPUT AND OPERATION
When the ETACS-ECU receives can command from
WCM, the ETACS-ECU outputs LOCK/UNLOCK
signal and informs the driver of the keyless entry
system operation by flashing the light (Answerback).
Using a customization feature, the flashing patterns
for the answerback function can be changed
according to the table below. The initial setting at
factory for the answerback function is as follows:
"Hazard warning light: LOCK, Flash once, UNLOCK,
Flash twice/Dome light: LOCK, Flash once, UNLOCK,
Stay on for 15 seconds." Using a customization
feature, the hazard answerback function can be
changed (Refer to P.42C-13).
ITEM
OPERATION
DOORS AND LIFTGATE LOCKED DOORS
AND
LIFTGATE
UNLOCKED
ETACS-ECU (receiver)
Sends lock signal
Sends unlock signal
Dome light
Flashes once
Illuminates for 15 seconds
Turn-signal lights (RH and LH) Flashes once
Flashes twice
WIRELESS CONTROL MODULE (WCM)
42C-7
SYSTEM OPERATION
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