Mitsubishi L200. Manual — part 943

SRS

CIRCUIT DIAGRAMS

90-157

SRS <VEHICLES WITH SIDE-AIRBAG (LHD)> (CONTINUED)

SIDE IMPACT
SENSOR (LH)

SRS-ECU

POWER SUPPLY AND
COMMUNICATION
LINE

POWER SUPPLY AND
COMMUNICATION
LINE

SIDE IMPACT
SENSOR (RH)

NOTE

: CONNECTOR COUPLED: ON

CONNECTOR UNCOUPLED: OFF

SIDE-AIRBAG MODULE
(SQUIB) (LH)

CURTAIN AIR BAG MODULE
(SQUIB) (LH)

SIDE-AIRBAG MODULE
(SQUIB) (RH)

CURTAIN AIR BAG MODULE
(SQUIB) (RH)

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple SI : Silver

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

LH SIDE AIR BAG
DRIVE CIRCUIT

LH CURTAIN AIR BAG
DRIVE CIRCUIT

RH SIDE AIR BAG
DRIVE CIRCUIT

RH CURTAIN AIR BAG
DRIVE CIRCUIT

SIDE IMPACT SENSOR INTERFACE

MICROCOMPUTER

<VEHICLES WITH CURTAIN AIR BAG>

SRS <VEHICLES WITH SIDE-AIRBAG (LHD)> (CONTINUED)

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple SI : Silver

PASSENGER'S
AIR BAG
CUT OFF
INDICATOR

PASSENGER'S
AIR BAG
CUT OFF
SWITCH

CONNECTOR
LOCK
SWITCH

NOTE

CONNECTOR COUPLED: ON
CONNECTOR UNCOUPLED: OFF

:

(FUSE )

15

SRS-ECU

PASSENGER'S (FRONT)
AIR BAG MODULE (SQUIB)

SRS

CIRCUIT DIAGRAMS

90-158

SRS <VEHICLES WITH SIDE-AIRBAG
(RHD)>

M1901021002184

CONNEC-
TOR
LOCK
SWITCH

NOTE

CONNECTOR COUPLED: ON
CONNECTOR UNCOUPLED: OFF

:

CONNEC-
TOR
LOCK
SWITCH

CONNEC-
TOR
LOCK
SWITCH

CONNEC-
TOR
LOCK
SWITCH

CONNEC-
TOR
LOCK
SWITCH

FRONT
IMPACT
SENSOR
(LH)

FRONT
IMPACT
SENSOR
(RH)

CONNECTOR
LOCK
SWITCH

SEAT BELT
PRE-TENSIONER (LH)

SEAT BELT
PRE-TENSIONER (RH)

PASSENGER
FRONT AIR BAG
DRIVE CIRCUIT

PASSENGER
PRE-TENSIONER
DRIVE CIRCUIT

DRIVER
PRE-TENSIONER
DRIVE CIRCUIT

FRONT G-SENSOR SIGNAL
PROCESS CIRCUIT

FUSIBLE
LINK

20

IGNITION
SWITCH (IG1)

DIAGNOSIS
CONNECTOR

·ELC-4A/T
·ELC-5A/T

COMBINATION
METER

CONNEC-
TOR
LOCK
SWITCH

CONNEC-
TOR
LOCK
SWITCH

CLOCK
SPRING

DRIVER'S AIR BAG
MODULE (SQUIB)

CONNEC-
TOR
LOCK
SWITCH

M.U.T.-II
INTERFACE

ALARM LAMP
DRIVE
CIRCUIT

EEPROM

FRONT AIR
BAG SAFING
G-SENSOR

DRIVER
FRONT AIR BAG
DRIVE CIRCUIT

ANALOG
G-SENSOR

D.C-D.C
CONVERTER

POWER SOURCE
CIRCUIT

BACK-UP
CAPACITOR

MICROCOMPUTER

SRS-ECU

FRONT
SIDE

(FUSE )

15

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple SI : Silver

SRS

CIRCUIT DIAGRAMS

90-159

SRS <VEHICLES WITH SIDE-AIRBAG (RHD)> (CONTINUED)

SIDE IMPACT
SENSOR (LH)

SRS-ECU

POWER SUPPLY AND
COMMUNICATION
LINE

POWER SUPPLY AND
COMMUNICATION
LINE

SIDE IMPACT
SENSOR (RH)

NOTE

: CONNECTOR COUPLED: ON

CONNECTOR UNCOUPLED: OFF

SIDE-AIRBAG MODULE
(SQUIB) (LH)

CURTAIN AIR BAG MODULE
(SQUIB) (LH)

SIDE-AIRBAG MODULE
(SQUIB) (RH)

CURTAIN AIR BAG MODULE
(SQUIB) (RH)

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple SI : Silver

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

LH SIDE AIR BAG
DRIVE CIRCUIT

LH CURTAIN AIR BAG
DRIVE CIRCUIT

RH SIDE AIR BAG
DRIVE CIRCUIT

RH CURTAIN AIR BAG
DRIVE CIRCUIT

SIDE IMPACT SENSOR INTERFACE

MICROCOMPUTER

<VEHICLES WITH CURTAIN AIR BAG>

SRS <VEHICLES WITH SIDE-AIRBAG (RHD)> (CONTINUED)

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple SI : Silver

PASSENGER'S
AIR BAG
CUT OFF
INDICATOR

PASSENGER'S
AIR BAG
CUT OFF
SWITCH

CONNECTOR
LOCK
SWITCH

NOTE

CONNECTOR COUPLED: ON
CONNECTOR UNCOUPLED: OFF

:

(FUSE )

15

SRS-ECU

PASSENGER'S (FRONT)
AIR BAG MODULE (SQUIB)

SEAT BELT WARNING BUZZER

CIRCUIT DIAGRAMS

90-160

SEAT BELT WARNING BUZZER

SEAT BELT WARNING BUZZER <LHD>

M1901011202284

IGNITION
SWITCH (IG1)

COMBINATION METER

<DOUBLE
CAB>

SEAT
BELT
SWITCH
(LH)

SEAT
BELT
SWITCH
(RH)

ENGINE-
ECU

POWER
SOURCE

20

FUSIBLE
LINK

DIAGNOSIS
CONNECTOR

ETACS-ECU

BUZZER

FRONT
SIDE

J/B SIDE