Subaru 2002 IMPREZA Service Manual page 450

ENGINE (DIAGNOSTICS)
(1) Inhibitor switch
(2) Fuel pump
(3) Main relay
ELECTRICAL COMPONENTS LOCATION
(1) (3) (4)
(6) (7)
(5)
(1)
(6) (7) (3) (4)
(5)
(4) Fuel pump relay
(5) Radiator main fan relay
(6) Radiator sub fan relay
(2)
(2)
EN-18
(7) Starter
EN0741
EN0742