Subaru 2002 IMPREZA Service Manual page 560

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICSI
WIRING DIAGRAM:
I
BATTERY
3
e -
S B F - l
a
T
[i
1
S I
c
-
h
4N M I
IR
I
1
EN1 157
EN(D0HC TURBO)-336