Mitsubishi Outlander GS45X. Manual — part 1058

DOOR

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BODY

42A-35

IGNITION SWITCH "LOCK (OFF)"
POSITION-LINKED DOOR UNLOCKING
FUNCTION

• When the ignition switch is turned to the " LOCK

(OFF)" position, all the doors will be unlocked
automatically, improving passengers' conve-
nience for getting out. Using a customization
function, the ignition switch " LOCK (OFF)" posi-
tion-linked door unlocking function can be
changed (Refer to

P.42A-144

).

•

When the ignition switch is turned to the " LOCK
(OFF)" position, ETACS-ECU turns the unlock
relay output ON for 0.25 second to unlock all the
doors.

POWER WINDOWS

When the power window (main or sub) switch is
operated, the door windows will open or close. This
system has the following operations and features:

• A power window lock switch on the power win-

dow main switch prevents the door window glass
from opening/closing with the front passenger's
and rear power window sub switches.

• The power windows can be opened/closed for 30

seconds after the ignition switch is turned OFF
(timer expires if the front door LH or RH is
opened).

• The power window main switch contains a

one-touch switch that will automatically open and
close the driver's side door window only.

• With the safety mechanism, the power window

main switch detects the pinching of obstacle such
as a hand or a head when the driver's door win-
dow glass is raised. Then, the mechanism lowers
the driver's door window glass for approximately
150 mm (6.0 inches). The safety mechanism is
activated when the power window main switch is
operated by auto-closing operation (the status
when the hand is released from the switch knob
after auto-closing operation). The safety mecha-
nism operates as follows.

• At the manual-closing operation or the contin-

uous auto-closing operation (keep pulling up
the switch knob) of the power window switch,
the door window glass can be forcibly closed
without safety mechanism activation even
when the obstacle is detected to be pinched.

• To secure the safety when the power window

switch manual-closing or auto-closing opera-
tion is performed accidentally during the
safety mechanism activation, the power win-
dow switch manual-closing and auto-closing
operations are prohibited for 3 seconds after
the activation of safety mechanism due to the
obstacle pinching detection.

.

POWER WINDOW TIMER FUNCTION

Even after the ignition is switched off, the
ETACS-ECU keeps the power window relay acti-
vated for approximately 30 seconds, enabling raising
or lowering of the power windows by using the power
window switches (timer function). After approxi-
mately 30 seconds, the power window relay is deac-
tivated.
During this timer operation, if the driver’s or front
passenger’s door is opened, the power window relay
is deactivated from that moment.

AC900907AD

t

ON

OFF

ON

OFF

Ignition switch
"LOCK (OFF)"

Unlock relay output

t: 0.25 second

ZC600258

AC607043

ON

OFF

ON

OFF

t

AE

Ignition switch
(IG1)

ON
(Open)
ON
(Close)

t: 30 seconds

Power window
relay

Driver's or front
passenger's
door switch

DOOR

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BODY

42A-36

SPECIFICATIONS

SERVICE SPECIFICATION

M1421000300749

SEALANT

M1421000500312

COMPONENT IDENTIFICATIONS

M1421005400343

<DOOR CHECK>

<DOOR OPENING OUTER WEATHERSTRIP>

CENTRAL DOOR LOCKING SYSTEM
DIAGNOSIS

TROUBLESHOOTING STRATEGY

M1427002100084

Refer to GROUP 00, How to Use Troubleshooting/Inspection
Service Points, Troubleshooting Contents

P.00-7

.

Item

Standard value

Door inside handle lock knob stroke mm (in) [Target value: mm (in)] 13.7

− 15.0 (0.54 − 0.59) [14.7 (0.58)]

Door inside handle play mm (in)
[Target value: mm (in)]

Driver’s side

10.0

− 23.7 (0.39 − 0.93) [17.0 (0.67)]

Except for driver’s side

5.0

− 18.7 (0.2 − 0.74) [12.0 (0.47)]

Door outside handle play mm (in) [Target value: mm (in)]

0.1

− 5.2 (0.004 − 0.2) [2.5 (0.1)]

Power window operation current A

7

± 1 [Power supply voltage 14.5 ±

0.5V at 25

°C (77°F)]

Item

Specified sealant

Remark

Door waterproof film

3 M

™AAD Part No. 8633 or

equivalent

Ribbon sealer

Applicable location

Identification mark

Front door

Left door

55L

Right door

55R

Rear door

Left door

58L

Right door

58R

Applicable side

Identification clip color

Left door

White

Right door

Pink

DOOR

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42A-37

TROUBLE SYMPTOM CHART <CENTRAL DOOR LOCKING SYSTEM>

M1427001800808

CAUTION

During diagnosis, a diagnostic trouble code associated with other system may be set when the igni-
tion switch is turned on with connector(s) disconnected. On completion, check all systems for diag-
nostic trouble code(s). If diagnostic trouble code(s) are set, erase them all.

INPUT SIGNAL CHART <CENTRAL DOOR LOCKING SYSTEM>

M1427005100072

Trouble symptom

Inspection
procedure
number

Reference
page

Central door locking system does not work at all.

A-1

P.42A-38

Central door locking system does not operate even when door lock switch of
power window main switch operated (door lock switch of front power window
sub switch operate normally).

A-2

P.42A-41

Central door locking system does not operate even when door lock switch of
front power window sub switch operated (door lock switch of power window
main switch operate normally).

A-3

P.42A-45

A door or a liftgate cannot be locked or unlocked by the central door locking
system.

A-4

P.42A-50

The liftgate does not open.

A-5

P.42A-64

Selector "P" position-linked door unlock function does not operate.

A-6

P.42A-70

Ignition "LOCK (OFF)" position-linked door unlock function does not operate. A-7

P.42A-70

Trouble symptom

Inspection
procedure
number

Reference
page

The liftgate lock release handle signal is not received.

B-1

P.42A-76

DOOR

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42A-38

SYMPTOM PROCEDURES <CENTRAL DOOR LOCKING SYSTEM>

INSPECTION PROCEDURE A-1: Central Door Locking System does not Work at All.

CAUTION

Before replacing the ECU, ensure that the power supply circuit, the ground circuit and the communi-
cation circuit are normal.

.

CIRCUIT OPERATION

• The ETACS-ECU controls the central door lock

system, locking or unlocking all the doors by acti-
vating the central door lock relay (built into the
ETACS-ECU). The ETACS-ECU uses inputs from
the following components:

• Door lock actuators

• Door lock key cylinder switch

• Door lock switch, which is incorporated in the

power window main switch or front power win-
dow sub switch

.

TROUBLESHOOTING HINTS

• The wiring harness or connectors may have

loose, corroded, or damaged terminals, or termi-
nals pushed back in the connector

• The ETACS-ECU may be defective

AC702903

ETACS
-ECU

FUSIBLE
LINK

37

DOOR
LOCK
RELAY

DRIVER'S
DOOR
UNLOCK
RELAY

PASSENGER'S
DOOR
UNLOCK
RELAY

LIFTGATE
LOCK
RELAY

FRONT DOOR LOCK ACTUATOR, REAR DOOR
LOCK ACTUATOR AND LIFTGATE LOCK ACTUATOR

AB

Central Door Lock Power Supply Circuit

ACA01378

AP

C-316

C-309 (B)

Connectors: C-309, C-316

ETACS-ECU