Mitsubishi Outlander GS45X. Manual — part 1382

GENERAL INFORMATION

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SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-23

INTERFACE
CIRCUIT

HALL IC

AC803005

CENTER
PANEL
UNIT

ETACS-ECU

(FUSE )

12

SRS-ECU

AIR BAG OFF
INDICATOR
LIGHT
PASSENGER'S
SIDE

PASSENGER'S
SIDE

SEAT BELT
BUCKLE SWITCH

AD

GENERAL INFORMATION

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SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-24

COMPONENT LOCATION

NOTE: The illustration above shows the front impact
sensor (RH) and the side impact sensor (RH). The
position of the front impact sensor (LH) and the side
impact sensor (LH) is symmetrical to this.

AC506366

AC506815

ZC601277

ZC501967

AC901054 AB

Occupant classification-ECU

Seat slide sensor

Weight
sensor

SRS-ECU

Data link
connector

Side impact sensor (Rear)

Second
seat belt

Side impact sensor (Front)

Center pillar

Front impact sensor

Front end
upper bar

Curtain air bag module

Driver's air bag module

Clock spring

Passenger's (front)
air bag module

SERVICE PRECAUTIONS

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SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-25

SERVICE PRECAUTIONS

M1524000301544

DANGER

•

In order to avoid injury to yourself or others from
accidental deployment of the air bag during servic-
ing, read and carefully follow all the precautions
and procedures described in this manual.

•

After disconnecting the battery cable, wait 60 sec-
onds or more before proceeding with the following
work. The SRS system is designed to retain
enough voltage to deploy the air bag for a short
time even after the battery has been disconnected,
so serious injury may result from unintended air
bag deployment if work is done on the SRS system
immediately after the battery cables are discon-
nected.

•

The SRS-ECU adopts the rollover specification
that the curtain airbag and seat belt pre-tensioner
operate at the occurrence of rollover. Therefore, do
not tilt the vehicle to the right and left with the IG
ON or tilt the SRS-ECU to the right and left with the
IG ON and the harness installed.

WARNING

•

Battery posts, terminals and related accessories
contain lead and lead compounds. WASH HANDS
AFTER HANDLING.

•

Certain components of this vehicle, such as air
bag modules and seat belt pre-tensioners, may
contain perchlorate materials. Special handling
may apply. For additional information, see
www.dtsc.ca.gov/hazardouswaste/perchlorate.

•

Do not use any electrical test equipment on or near
the SRS components, except those specified on

P.52B-423

.

•

Never Attempt to Repair the Following Compo-
nents: SRS-ECU, Clock Spring, Air Bag Module,
Front impact sensor, Side Impact Sensor, Seat Belt
with Pre-tensioner, Seat slide sensor, Front seat
assembly. If any of these components are diag-
nosed as faulty, they should only be replaced, in
accordance with the INDIVIDUAL COMPONENT
SERVICE procedures in this manual, starting on

P.52B-430

.

AC300580AB

Insulating tape

Battery

Battery cable

SERVICE PRECAUTIONS

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SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-26

•

Do not attempt to repair the wiring harness con-
nectors of the SRS. If any of the connectors are
diagnosed as faulty, replace the wiring harness. If
the wires are diagnosed as faulty, replace or repair
the wiring harness according to the following
table.

.

AC506921AB

SRS-ECU connector

SRS-ECU terminal No.

Destination of wiring harness

Corrective action

5, 6

Instrument panel wiring harness

→

Clock spring

→ Air bag module

(Driver's side) 1st squib side

Correct or replace the instrument panel
wiring harness. Replace the clock
spring.

7, 8

Instrument panel wiring harness

→ Air

bag module (Front passenger's side)
1st squib side

Correct or replace the instrument panel
wiring harness.

9, 10

Instrument panel wiring harness

→

Clock spring

→ Air bag module

(Driver's side) 2nd squib side

Correct or replace the instrument panel
wiring harness. Replace the clock
spring.

11, 12

Instrument panel wiring harness

→ Air

bag module (Front passenger's side)
2nd squib side

Correct or replace the instrument panel
wiring harness.

15, 16

Can line

Correct or replace can line.

17

Instrument panel wiring harness

→

Ground

Correct or replace the instrument panel
wiring harness.

18

Instrument panel wiring harness

→ Air

bag OFF indicator light

Correct or replace the instrument panel
wiring harness.

21, 22

Instrument panel wiring harness

→

Front wiring harness

→ Front impact

sensor (LH)

Correct or replace each wiring harness.

23, 24

Instrument panel wiring harness

→

Front wiring harness

→ Front impact

sensor (RH)

Correct or replace each wiring harness.

31, 32

Floor wiring harness

→ Side-airbag

module (LH)

Correct or replace the floor wiring
harness.

33, 34

Floor wiring harness

→ Side-airbag

module (RH)

Correct or replace the floor wiring
harness.

35, 36

Floor wiring harness

→ Lap

pre-tensioner

Correct or replace the floor wiring
harness.

39, 40

Floor wiring harness

→ Curtain air bag

wiring harness (RH)

→ Curtain air bag

module (RH)

Correct or replace each wiring harness.

41, 42

Floor wiring harness

→ Curtain air bag

wiring harness (LH)

→ Curtain air bag

module (LH)

Correct or replace each wiring harness.

43, 44

Floor wiring harness

→ Seat belt

pre-tensioner (RH)

Correct or replace the floor wiring
harness.