Subaru LEGACY 2003 Service Manual page 14

ENGINE (DIAGNOSTICS)
( 1 )
( 3 )
( 7 )
ELECTRICAL COMPONENTS LOCATION
EN-01019
EN-01020
( 5 )
EN-01021
EN-01022
EN(H4SOw/oOBD)-12
( 2 )
EN-01023
( 4 )
EN-01024
( 6 )
EN-01025