Subaru Legacy III (2000-2003 year). Service manual — part 460

EN(H4DOSTC)-10

ENGINE (DIAGNOSTICS)

ELECTRICAL COMPONENTS LOCATION

• SENSOR

(1) Pressure sensor

(4) Knock sensor

(7) Mass air flow and intake air tem-

perature sensor

(2) Engine coolant temperature sen-

sor

(5) Camshaft position sensor

(6) Crankshaft position sensor

(8) Differential pressure sensor

(3) Throttle position sensor

EN-00958

(2)

(3)

(1)

(6)

(4)

(7)

(5)

(8)

EN(H4DOSTC)-11

ENGINE (DIAGNOSTICS)

ELECTRICAL COMPONENTS LOCATION

EN-00959

(1)

EN-00963

(2)

(3)

EN-00960

EN-00964

( 5 )

EN-00961

( 5 )

( 6 )

EN-00965

(7)

EN-00962

(8)

EN-00966

EN(H4DOSTC)-12

ENGINE (DIAGNOSTICS)

ELECTRICAL COMPONENTS LOCATION

(1) Front oxygen (A/F) sensor

(3) Rear oxygen sensor

(2) Front catalytic converter

(4) Rear catalytic converter

EN-00967

(1)

(2)

(3)

(4)

EN-00968

(1)

(2)

EN-00970

EN-00969

(3)

EN-00971

(4)

EN(H4DOSTC)-13

ENGINE (DIAGNOSTICS)

ELECTRICAL COMPONENTS LOCATION

• SOLENOID VALVE, ACTUATOR, EMISSION CONTROL SYSTEM PARTS AND IGNITION SYSTEM
PARTS

(1) Solenoid box ASSY

(3) Purge control solenoid valve

(5) Fuel injector

(2) Idle air control solenoid valve

(4) Ignition coil

EN-00972

(1)

(2)

(3)

(4)

(5)