Mitsubishi Outlander (2013+). Manual — part 201
GENERAL INFORMATION
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-4
CAUTION LABELS
The labels indicating the precautions for handling and maintenance of SRS air bags and seat belt with
pre-tensioner are attached to the locations shown in the figure. If the label is damaged or is dirty, replace with
the new label.
ACC00073
AC506241
ACB03681
ACB05525
ACC00035
ACB05526
ACB05536
ACB05535
ACB05614
Driver's air bag module
Sunvisor
Seat belt pre-tensioner (right and left)
SRS-ECU
Passenger's (front) air bag module
Side-airbag module (right and left)
Curtain air bag module (right and left)
Knee air bag module
Passenger's air bag cut off switch
AB
manuals search engine
GENERAL INFORMATION
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-5
SRS SYSTEM CIRCUIT DIAGRAM
ACB05977
No.
16
7.5A
ETACS-ECU
Ignition switch (IG1) Fusible link
22
ON
OFF
AB
ON
OFF
OFF
OFF
ON
ON
ON
OFF
ON
OFF
OFF
ON
OFF
*
*
*
*
6
5
OFF
ON
OFF
ON
ON
OFF
ON
8
7
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
*
*
40
39
56
57
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
*
*
34
31
32
55
54
OFF
ON
OFF
ON
OFF
ON
OFF
*
35
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
*
*
36
37
60
59
Front impact sensor (RH)
Side impact sensor (LH)
Side impact sensor (RH)
17
27
18
28
41
42
64
65
29
30
17
SRS-ECU Connector
Cloc
k spr
ing
Driver's air bag module
Passenger's (front)
air bag module
Side-airbag module (LH)
Side-airbag module (RH)
Seat belt pre-tensioner
(Passenger's side)
Seat belt pre-tensioner
(Driver's side)
Lap pre-tensioner
Curtain air bag module
(LH)
Curtain air bag module
(RH)
Front impact sensor (LH)
CAN bus
line
Combination meter
(SRS warning lamp)
Diagnosis connector
Diagnosis connector
Note
* : Connector lock switch
Connector connected: ON
Connector disconnected: OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Air bag ON indicator lamp
Air bag OFF indicator lamp
23
25
26
13
15
Passenger's air bag
cut off switch
SRS-ECU
IG1
relay
manuals search engine
GENERAL INFORMATION
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-6
NOTE: For how to read the harness wire diameter and wire colour, refer to the Electrical Wiring Diagram.
Number in system
circuit diagram
Circuit name
Universal harness
Wire size and
colour
1
Driver’s knee air bag (squib) (-)
L
2
Driver’s knee air bag (squib) (+)
R
5
Driver's air bag squib (-)
GR
6
Driver's air bag squib (+)
W-B
7
Passenger's (front) air bag squib (+)
P
8
Passenger's (front) air bag squib (-)
LG
13
Passenger’s air bag OFF indicator lamp
V
15
Passenger's air bag ON indicator lamp
BR
17
Left-side front impact sensor (+)
W
18
Right-side front impact sensor (+)
G
22
Ignition switch (IG1) power supply (fuse No. 16)
Y
23
Diagnosis connector
B-W
24
Earth
B
25
Passenger's air bag cut off switch (-)
B-L
26
Passenger's air bag cut off switch (+)
GR-G
27
Left-side front impact sensor (-)
R
28
Right-side front impact sensor (-)
Y
29
CAN-C_L
L
30
CAN-C_H
G
31
Passenger's seat belt pre-tensioner squib (+)
W-B
32
Passenger's seat belt pre-tensioner squib (-)
B-W
34
Passenger's seat belt lap pre-tensioner squib (-)
G
35
Passenger's seat belt lap pre-tensioner squib (+)
R
36
Left-side curtain air bag squib (+)
Y
37
Left-side curtain air bag squib (-)
BR
39
Left-side side-airbag squib (-)
P
40
Left-side side-airbag squib (+)
V
41
Left-side side impact sensor (+)
W
42
Left-side side impact sensor (-)
B
54
Driver's seat belt pre-tensioner squib (-)
Y
55
Driver's seat belt pre-tensioner squib (+)
BR
56
Right-side side-airbag squib (+)
L
57
Right-side side-airbag squib (-)
GR
59
Right-side curtain air bag squib (-)
G
60
Right-side curtain air bag squib (+)
R
64
Right-side side impact sensor (-)
P
65
Right-side side impact sensor (+)
V
manuals search engine
SYSTEM OPERATION
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
52B-7
SYSTEM OPERATION
DUAL STAGE AIR BAGS AND SEAT BELT PRE-TENSIONER
M2521000700781
SRS-ECU uses data of the front impact sensor (in engine compartment) and G-sensor (in SRS-ECU) to cal-
culate collision severity during frontal collision. SRS-ECU judges necessity of air bag based on the calculated
collision severity. In addition, the SRS-ECU also judges the operation of seat belt pre-tensioner after calculat-
ing collision severity. Alternatively, when the passenger’s air bag cut off switch is set to the air bag off position,
the SRS-ECU illuminates the passenger’s air bag OFF indicator lamp by disabling the deployment of passen-
ger’s (front) air bag.
ACC00043
AB
G-sensor (Front air bag)
Shock
above a
certain
level
Ignition signal
Frontal collision against
another vehicle
or
Frontal collision against a
solid surface
Front impact
sensor (LH)
Front impact
sensor (RH)
Ignition judgment
Seat belt pre-tensioner
Passenger's air bag
cut off switch
Passenger's air bag
OFF indicator lamp
SRS-ECU
Air bags
manuals search engine
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