Mitsubishi Outlander XL. Manual - part 724

ZC600617

FUSIBLE
LINK

37

DOOR
LOCK
RELAY

PASSENGER'S
DOOR
UNLOCK
RELAY

Central Door Lock Circuit <Front Door>

0000

ETACS-ECU

FRONT
DOOR
LOCK
ACTUATOR
(RH)

FRONT
DOOR
LOCK
ACTUATOR
(LH)

VEHICLES 
WITH KOS

BLA

CK

BLA

CK

BLA

CK

BLA

CK

BLUE

GREEN

SKY BLUE

SKY BLUE

BLUE

BLUE

PINK

RED- GREEN

RED- GREEN

RED- GREEN

GREEN

RED

RED

DRIVER'S
DOOR
UNLOCK
RELAY

RED

RED

DOOR

42Ab-15

CENTRAL DOOR LOCKING SYSTEM DIAGNOSIS

ZC601365

REAR
DOOR
LOCK
ACTUATOR
(LH)

REAR
DOOR
LOCK
ACTUATOR
(RH)

LIFTGATE
LOCK
ACTUATOR

BLA

CK

GREY

BLA

CK

RED- WHITE

WHITE -B

ULE

WHITE -B

ULE

LIGHT GREEN

LIGHT GREEN

LIGHT  GREEN

WHITE -B

ULE

WHITE -B

ULE

WHITE -B

ULE

LIGHT GREEN

LIGHT GREEN

ETACS-ECU

FUSIBLE
LINK

37

DOOR
LOCK
RELAY

PASSENGER'S
DOOR
UNLOCK
RELAY

LIFTGATE
LOCK
RELAY

RED

RED

Central Door Lock Circuit <Rear Door and Liftgate>

0000

42Ab-16

DOOR

CENTRAL DOOR LOCKING SYSTEM DIAGNOSIS

ZC600876

Connector: C-113

0020

C-113 (BR)

ZC6008750014

Connector: C-127

C-127 (BR)

ZC600878

Connectors: C-301, C-309, C-311, C-315

C-309 (B)

C-311

0011

C-315

C-301

ZC600880

D-21

D-12

Connectors: D-12, D-21

0005

ZC6008790006

Connector: D-36

ZC6008810002

Connectors: E-09, E-13, E-21, E-27

E-09 (B)

E-21 (B)

E-27 (B)

E-13 (B)

ZC600882

Connector: F-11

0000

F-11 (B)

CIRCUIT OPERATION

｠

The  ETACS-ECU  operates  the  central  door  lock
system according to the following signals:

｠

Door lock actuator switch

｠

Door lock key cylinder switch

｠

Door lock switch, which is incorporated in the
power  window  main  switch  or  power  window
sub switch

｠

The ETACS-ECU locks or unlocks all the doors by
operating the central door lock relay (incorporated
in the ECU) in response to input signals.

TECHNICAL DESCRIPTION (COMMENT)
The wiring harness between the ETACS-ECU and the
door lock actuator may be defective.

DOOR

42Ab-17

CENTRAL DOOR LOCKING SYSTEM DIAGNOSIS

TROUBLESHOOTING HINTS

｠

The door lock actuator may be defective

｠

The liftgate lock actuator may be defective

｠

The wiring harness or connectors may have loose,
corroded,  or  damaged  terminals,  or  terminals
pushed back in the connector

｠

The ETACS-ECU may be defective

DIAGNOSTIC PROCEDURE

STEP 1. Confirmation of the defective door lock actuator or
liftgate lock actuator.

Q:Which door or liftgate is not operating normally?

Driver's door:

 Go to Step 2.

Front passenger's door:

 Go to Step 6.

Rear right door:

 Go to Step 10.

Rear left door:

 Go to Step 14.

Liftgate:

 Go to Step 18.

STEP 2. Check front door lock actuator (LH) connector E-21
for loose, corroded or damaged terminals, or terminals
pushed back in the connector.

Q:Is  the  front  door  lock  actuator  (LH)  connector  E-21  in

good condition?

YES:

 Go to Step 3.

NO:

 Repair or check the connector. Refer to GROUP 00E,

Harness Connector Inspection P.00E-2. Verify that all the
doors and the liftgate can be locked and unlocked
normally.

STEP 3. Check the front door lock actuator (LH).

4

2
5

3
6

1

ZC600435

A

Lever

UNLOCK

LOCK

View A

0000

Remove the front door lock actuator (LH). The illustration shows
when the door lock actuator is viewed from inside the door. Refer
to P.42Ab-102.

Lever
position

Battery
connection

Lever
operation

At

 the

"LOCK"
position

｠

Connect  terminal
No.4

 to

 the

negative  battery
terminal.

｠

Connect  terminal
No.6

 to

 the

positive  battery
terminal.

The lever moves
from the "LOCK"
position  to  the
"UNLOCK"
position.

At

 the

"UNLOCK"
position

｠

Connect  terminal
No.6

 to

 the

negative  battery
terminal.

｠

Connect  terminal
No.4

 to

 the

positive  battery
terminal.

The lever moves
from

 the

"UNLOCK"
position  to  the
"LOCK"
position.

Q:Does the front door lock actuator (LH) work normally?

42Ab-18

DOOR

CENTRAL DOOR LOCKING SYSTEM DIAGNOSIS