Mitsubishi Outlander GS45X. Manual — part 209

ETACS

TSB Revision

CHASSIS ELECTRICAL

54A-833

CONNECTOR: C-315

AC507029AB

Terminal
No.

Check item

Check condition

Normal
condition

1

−

−

−

2

Output to front door lock actuator
(LH) (unlock)

When front door (LH) is unlocked

Battery positive
voltage

3

−

−

−

4

Battery power supply

Always

Battery positive
voltage

5

Output to front door lock actuator
(RH) (unlock)

When front door (RH) is unlocked

Battery positive
voltage

6

Output to central door locking (for
locking the doors)

When the door lock actuators lock the
doors

Battery positive
voltage

7

Ignition switch (START) power
supply

Ignition switch: START

Battery positive
voltage

8

Power window motor power supply Ignition switch: ON

Battery positive
voltage

9

Ignition switch (ACC) power supply Ignition switch: ACC

Battery positive
voltage

10

Power window main switch power
supply

Ignition switch: ON

Battery positive
voltage

11

Output to accessory socket 2

Ignition switch: ACC

Battery positive
voltage

12

Output to accessory socket 3

Ignition switch: ACC

Battery positive
voltage

13

Input from key reminder switch

Key reminder switch: ON (ignition key
removed)

1 V or less

14

−

−

−

15

Input from power window main
switch or front power window sub
switch (central door lock switch)

Central door lock switch: Unlocked

1 V or less

16

Output to blower motor

Blower motor in operation

Battery positive
voltage

17

Ground (signal)

Always

1 V or less

18

Output to ignition key cylinder
illumination light

When ignition key cylinder illumination is
ON

Battery positive
voltage

19

Input from horn switch

Horn switch: ON

1 V or less

ETACS

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CHASSIS ELECTRICAL

54A-834

CONNECTOR: C-316

CONNECTOR: C-317

AC507038AB

Terminal
No.

Check item

Check condition

Normal
condition

1

−

−

−

2

Sunroof motor assembly power
supply

Always

Battery positive
voltage

3, 4

−

−

−

5

Input from dome light

When dome light is illuminated

1 V or less

6

Output to dome light output

When dome light is illuminated

Battery positive
voltage

AC507028AB

Terminal
No.

Check item

Check condition

Normal
condition

1

Battery power supply

Always

Battery positive
voltage

2

Battery power supply

Always

Battery positive
voltage

3, 4

−

−

−

5

Ignition switch (IG1) power supply

Ignition switch: ON

Battery positive
voltage

6

Input from ignition switch (IG1)

Ignition switch: ON

Battery positive
voltage

7

Input from ignition switch (ACC)

Ignition switch: ACC

Battery positive
voltage

8

−

−

−

9

Output to theft-alarm indicator light When theft-alarm indicator light is

illuminated

1 V or less

10

Battery power supply

Always

Battery positive
voltage

11

−14

−

−

−

15

Ground

Always

1 V or less

THEFT ALARM

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CHASSIS ELECTRICAL

54A-835

THEFT ALARM

GENERAL INFORMATION

M1547000100300

<VEHICLES WITHOUT THEFT-ALARM SENSOR>
When the doors are locked using the keyless entry
function or KOS (excluding locking using the key cyl-
inder or others), the improper opening of door or
hood causes the ETACS-ECU function and control to
give off an alarm with the flashing of head lights and
the intermittent sounding of horn. Also, the
ETACS-ECU warns that the theft-alarm system is
being set by flashing the theft-alarm indicator.

.

CONSTRUCTION DIAGRAM

<VEHICLES WITH THEFT-ALARM SENSOR>
The theft alarm with the theft alarm sensor and theft
alarm siren has been adopted.

• The alarm for door/hood tampering and the alarm

for vehicle invasion, jack-up, or power line cutoff
to the ETACS-ECU/theft alarm siren are estab-
lished.

• The theft alarm sensor is connected to the

ETACS-ECU via the LIN* bus line.

• The theft alarm siren is connected to the

ETACS-ECU by the LIN

*

bus line via the LIN cut-

off control unit. (With the "Exterior protection" sta-
tus, the horn does not sound.)

NOTE:

*

:Local Interconnect Network

theft alarm sensor

• The ultrasonic wave sensor is incorporated to

judge whether it is invasion or not from the
change of reflected ultrasonic wave.

• The inclination sensor is incorporated to deter-

mine that it is an irregular action if the vehicle is
raised for 3-degree angle or more at the rate of
1-degree angle or more per minute.

NOTE: The sensor sensitivity can be adjusted by the
M.U.T.-III.

AC901213

Theft-alarm horn

Horn (LO)

Horn (HI)

Headlight

ETACS-ECU

AC

Headlight

Theft-alarm indicator

Hood latch switch

THEFT ALARM

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CHASSIS ELECTRICAL

54A-836

LIN cutoff control unit

• With the "Ready to be triggered" status, the LIN

communication between the theft alarm siren and
ETACS-ECU is cut off to suppress the occur-
rence of the dark current.

• With the "Ready to be triggered" status, if the

ETACS-ECU detects invasion or irregular action
by the theft alarm sensor or tampering by the
door switch or hood switch, the LIN communica-
tion is reactivated.

theft alarm siren

• If the ETACS-ECU detects irregular action, it

sends a sounding request signal to the theft
alarm siren by the LIN communication.

• When the theft alarm is in the "Ready to be trig-

gered" status, if the signal transmission to the
theft alarm siren is cut off due to an abnormality
in the power supply to the ETACS-ECU, the
occurrence of irregular action is detected and the
alarm sounds automatically

*

without the sounding

request signal from the ETACS-ECU.

NOTE: *: The theft alarm siren incorporates a
rechargeable battery.

.

CONSTRUCTION DIAGRAM

.

AC901302

Theft-alarm siren

Headlight

ETACS-ECU

AC

Headlight

Theft-alarm indicator

Hood latch switch

Theft alarm sensor

LIN cutoff control unit