Mitsubishi Galant 9G. Manual - part 221

ENGINE IMMOBILIZER SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-246

ENGINE IMMOBILIZER SYSTEM

M1901013601326

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

ENGINE IMMOBILIZER  SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-247

HIGH FREQUENCY
CIRCUIT

IGNITION
KEY RING
ANTENNA

KEY
REMINDER
SWITCH

IGNITION KEY

IMMOBILIZER
-ECU

COMBINATION
METER

JOINT
CONNECTOR (1)

·FOG LIGHT
·HEADLIGHT
·TAILLIGHT,
 POSITION LIGHT,
 FRONT SIDE
 MARKER LIGHT
 AND LICENSE
 PLATE LIGHT
·TURN-SIGNAL
 LIGHT AND
 HAZARD
 WARNING LIGHT
·WINDSHIELD
 WIPER AND
 WASHER

·AUDIO SYSTEM
·AUTOMATIC AIR
 CONDITIONING SYSTEM
·CONTROLLER AREA
 NETWORK (CAN)
·FOG LIGHT
·FRONT DOME LIGHT,
 REAR DOME LIGHT,
 TRUNK LIGHT AND 
 IGNITION KEY HOLE 
 ILLUMINATION LIGHT
·HEADLIGHT
·MANUAL AIR
 CONDITIONING SYSTEM
·MULTI-CENTER DISPLAY
·TAILLIGHT, POSITION
 LIGHT, FRONT SIDE 
 MARKER LIGHT AND 
 LICENSE PLATE LIGHT
·TURN-SIGNAL LIGHT
 AND HAZARD WARNING
 LIGHT
·VANITY MIRROR LIGHT
·WINDSHIELD WIPER
 AND WASHER

TRANSPONDER

ENGINE IMMOBILIZER SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-248

ENGINE IMMOBILIZER SYSTEM (CONTINUED)

FUSIBLE
LINK

1

JUNCTION
BLOCK

DATA LINK
CONNECTOR

POWERTRAIN
CONTROL
MODULE

ENGINE IMMOBILIZER  SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-249

NOTES