Mitsubishi Outlander GS45X. Manual - part 1379

GENERAL INFORMATION

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-11

SQUIB CIRCUIT CONNECTOR LOCK SWITCH

This mechanism prevents the improper deployment 
of air bag module because of the current application 
to the squib due to the static electricity when connec-
tors between SRS-ECU and air bag modules 
(squibs) are disconnected. When the connector is 
disconnected, the short spring short circuits the 
power supply side terminal and ground side terminal 
of squibs, and prevents the static electricity from 
generating the potential difference. This connector 
mechanism is adopted for the following connectors.

• SRS-ECU connector

• Connector between the clock spring and 

body-side wiring harness

• Each air bag module connector

• Each pre-tensioner connector

• Intermediate connector between curtain air bag 

module and SRS-ECU

AC701396

SRS-ECU connector

Connector connected

AB

Partition panel

Wiring harness-side connector

Wiring harness-side connector 
(terminal to short-circuit)

Short spring

Partition panel 
(SRS-ECU-side 
connector)l

Short spring 
(wiring harness-side 
connector)

Terminal to short-circuit

GENERAL INFORMATION

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SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-12

CONFIGURATION DIAGRAMS

AC901147

A-39

A-53

C-207

C-205

C-11

C-03

C-27

C-28

C-125

D-24

D-27

D-29

D-31

D-32

D-34

D-104

D-109

D-115

D-122

D-121

D-129

D-130

D-132

AB

STEERING COLUMN

ENGINE COMPARTMENT

C-104

FLOOR AND ROOF

DASH PANEL

A-39 (Y)

Front impact sensor (LH)

A-53 (Y)

Front impact sensor (RH) 

C-03 

Combination meter

C-11 (Y)

Passenger’s (Front) air bag module

C-27 (Y)

SRS-ECU

C-28 (Y)

SRS-ECU 

GENERAL INFORMATION

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SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-13

C-104 (Y)

Center panel unit 

C-125 (B)

Date link connector

C-205 (Y)

Driver’s air bag module

C-207 (Y)

Clock spring

D-24 (B)

Lap pre-tensioner

D-27 (GR)

Seat slide sensor

D-29 (Y)

Side-airbag module (LH)

D-31 (Y)

Side-airbag module (RH)

D-32 (B)

Seat belt buckle switch 
(Passenger’s side)

D-34

Occupant classification-ECU

D-104 (B)

Curtain air bag module (RH) 

D-109 (B)

Curtain air bag module (LH)

D-115 (Y)

Side impact sensor (Rear: LH)

D-121 (B)

Seat belt pre-tensioner (LH)

D-122 (Y)

Side impact sensor (Front: LH)

D-129 (Y)

Side impact sensor (Front: RH)

D-130 (B)

Seat belt pre-tensioner (RH)

D-132 (Y)

Side impact sensor (Rear: RH)

GENERAL INFORMATION

TSB Revision

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-14

CIRCUIT DIAGRAM

WARNING

•

Do not repair, splice, or modify the SRS 
wiring (except for specific repairs to the 
instrument panel wiring harness and the 
floor wiring harness shown on 

P.42B-15

): 

replace the wiring if necessary, after read-
ing and following all precautions and pro-
cedures in this manual.

•

Do not use an analog ohmmeter to check 
the SRS wiring or components; use only 
the special tools (refer to 

P.42C-10

) and a 

digital multi-meter (refer to 

P.52B-423

).

CAUTION

Improper services cause the system to be inop-
erative. Do not disassemble or tamper with the 
SRS components to prevent the serious injury.