Mitsubishi Galant (2004+). Manual — part 121

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

TSB Revision

CIRCUIT DIAGRAMS

90-243

(FUSE )

JUNCTION
BLOCK

OCCUPANT
CLASSIFICATION-ECU

OCCUPANT
CLASSIFICATION
SENSOR (LH)

OCCUPANT
CLASSIFICATION
SENSOR (RH)

OCCUPANT
CLASSIFICATION
DETECTION
CIRCUIT

WIRE COLOR CODE
B : BLACK LG : LIGHT GREEN G : GREEN L : BLUE W : WHITE Y : YELLOW
SB : SKY BLUE BR : BROWN O : ORANGE GR : GRAY R : RED P : PINK V : VIOLET

22

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

TSB Revision

CIRCUIT DIAGRAMS

90-244

SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (CONTINUED)

FRONT IMPACT SENSOR
INTERFACE CIRCUIT

FRONT
IMPACT
SENSOR
(LH)

FRONT
IMPACT
SENSOR
(RH)

SRS-ECU

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

TSB Revision

CIRCUIT DIAGRAMS

90-245

SEAT BELT BUCKLE
SWITCH (DRIVER'S SIDE)
DETECTION CIRCUIT

SEAT BELT BUCKLE
SWITCH (PASSENGER'S SIDE)
DETECTION CIRCUIT

SEAT BELT BUCKLE
SWITCH
(DRIVER'S SIDE)

SEAT BELT BUCKLE
SWITCH
(PASSENGER'S SIDE)

SEAT
SLIDE
SENSOR

HALL IC

SEAT SLIDE SENSOR
DETECTION CIRCUIT

SRS-ECU

WIRE COLOR CODE
B : BLACK SB : SKY BLUE
BR : BROWN LG : LIGHT GREEN
G : GREEN P : PINK GR : GRAY
R : RED L : BLUE Y : YELLOW
V : VIOLET W : WHITE O : ORANGE

ENGINE IMMOBILIZER SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-246

ENGINE IMMOBILIZER SYSTEM

M1901013600903

BATTERY

NOTE

: 2.4L ENGINE
: 3.8L ENGINE

RELAY
BOX

MFI SYSTEM

MFI
RELAY

JOINT
CONNECTOR
(2)

MFI SYSTEM

MFI SYSTEM

BATTERY
BACKUP

POWER SUPPLY

POWERTRAIN CONTROL MODULE

POWER
SUPPLY

MFI SYSTEM