Subaru Legacy 2003 Service Manual page 4259

WIRING SYSTEM
I
E/G(R4O)-03
R
E/G(R4O)-08
EXHAUST GAS RECIRCULATION
SOLENOID
(LIGHT GRAY)
E5
E6 (LIGHT GRAY)
E16 (LIGHT GRAY)
(LIGHT GRAY)
E17
1 2
ENGINE ELECTRICAL SYSTEM
A: B134
B328
E58
E18
FUEL INJECTOR
NO. 1
(BLACK)
B328 B22
E18 (DARK GRAY)
1 2 3 4
5 6 7 8
1 2 3
9 10 11 12
4 5 6
13 14 15 16
ENGINE CONTROL MODULE
E5 E16
FUEL INJECTOR
NO. 2
(BROWN)
1 2 3 4
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 29
WI-204
E6
FUEL INJECTOR
NO. 3
A: B134
5 6 7 8
30 31 32 33 34 35
B22
E3
E17
FUEL INJECTOR
NO. 4
WI-00917