Mitsubishi Galant 9G. Manual — part 167

IGNITION SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-30

IGNITION SYSTEM <2.4L ENGINE>

M1901000601917

IGNITION
SWITCH (IG1)

CAPACITOR

SPARK
PLUG

IGNITION
COIL 1

IGNITION
COIL 2

IGNITION
COIL 3

SPARK
PLUG

SPARK
PLUG

POWERTRAIN
CONTROL
MODULE

JUNCTION
BLOCK

IGNITION SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-31

IGNITION
COIL 4

SPARK
PLUG

·ACCELERATOR PEDAL
POSITION SENSOR
·CAMSHAFT
POSITION SENSOR
·CRANKSHAFT
POSITION SENSOR
·ENGINE COOLANT
TEMPERATURE
SENSOR
·FUEL TANK DIFFERENTIAL
PRESSURE SENSOR
·HEATED OXYGEN SENSOR

POWERTRAIN CONTROL MODULE INPUT SIGNAL

·IGNITION SWITCH (ST)
·INTAKE AIR TEMPERATURE
SENSOR
·KNOCK SENSOR
·MANIFOLD ABSOLUTE
PRESSURE SENSOR
·MASS AIRFLOW
SENSOR
·TRANSMISSION RANGE
SWITCH
·THROTTLE POSITION
SENSOR
·OUTPUT SHAFT SPEED
SENSOR

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

IGNITION SYSTEM <3.8L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-32

IGNITION SYSTEM <3.8L ENGINE>

M1901000601928

IGNITION
SWITCH (IG1)

SPARK
PLUG

IGNITION
COIL 6

IGNITION
COIL 4

IGNITION
COIL 2

SPARK
PLUG

SPARK
PLUG

POWERTRAIN
CONTROL
MODULE

JUNCTION
BLOCK

IGNITION SYSTEM <3.8L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-33

IGNITION
COIL 1

IGNITION
COIL 3

IGNITION
COIL 5

SPARK
PLUG

SPARK
PLUG

SPARK
PLUG

·ACCELERATOR PEDAL
POSITION SENSOR
·CAMSHAFT
POSITION SENSOR
·CRANKSHAFT
POSITION SENSOR
·ENGINE COOLANT
TEMPERATURE
SENSOR
·FUEL TANK DIFFERENTIAL
PRESSURE SENSOR
·HEATED OXYGEN
SENSOR

POWERTRAIN CONTROL MODULE INPUT SIGNAL

·IGNITION SWITCH (ST)
·INTAKE AIR TEMPERATURE
SENSOR
·KNOCK SENSOR
·MANIFOLD ABSOLUTE
PRESSURE SENSOR
·MASS AIRFLOW SENSOR
·TRANSMISSION RANGE
SWITCH
·THROTTLE POSITION
SENSOR
·OUTPUT SHAFT SPEED
SENSOR

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