Subaru Legacy 2003 Service Manual page 4281

WIRING SYSTEM
N
E/G(RTB)-07
Q
E/G(RTB)-08
(DARK GRAY) E4
E5
E6 (DARK GRAY)
1 2
(DARK GRAY)
E16
E17 (DARK GRAY)
1 2
ENGINE ELECTRICAL SYSTEM
C: D:
B136
E4
PURGE
CONTROL
SOLENOID FUEL INJECTOR
VALVE
(BLACK) (BROWN)
B22
1 2 3 4
1 2
5 6 7 8
8 9
9 10 11 12
17 18
13 14 15 16
ENGINE CONTROL MODULE
B137
E5
FUEL INJECTOR
NO. 1 NO. 2
C: B136
1 2
3 4 5 6 7
10 11 12
10 11 12 13 14 15 16
19 20 21 22 23 24 22 23 24 25 26
WI-226
E16 E6
FUEL INJECTOR
NO. 3
D: B137
3 4
5 6 7 8 9
13 14 15 16 17 18 19 20 21
27 28 29 30 31
B22
E3
E17
FUEL INJECTOR
NO. 4
WI-00939