Subaru Legacy 2003 Service Manual page 4345

WIRING SYSTEM
36.Radiator Fan System
A: SCHEMATIC
1. 4-CYLINDER ENGINE MODEL
AIR CONDITIONING
RELAY HOLDER
1
F27 20A
2
MAIN 8
FAN
F66 5
RELAY
7
9
MAIN FAN
MOTOR
2 LW
1 B
F17
REF. TO GROUND
DISTRIBUTION [GND(L)-01]
F16 (BLACK)
F17 (BLACK)
1 2
12 13 14 15 16 17 18 19 20 21 22 23 24
2 1
F27 F66
5 6 7 10 15 16 17
1 2
8 11 18
3 4
9 12 13 14 19 22
RELAY HOLDER (BLACK)
RADIATOR FAN SYSTEM
TO POWER SUPPLY ROUTING
FB-1
F/B FUSE NO. 18
(IG)
W
WB
WB
GB
RL
LW
[GND(R)-01]
(BLACK)
F2
3 4 5 6 7 8 9 10 11
F28
20 25 26 27 30
35
21 28 31
36
23 24 29 32 33 34
MB-12 FB-18
SBF-1 F/B FUSE NO. 17
(B) (IG)
F2
B100
A: B134
D: B137
ENGINE
CONTROL
MODULE
D: B137
1 2 3 4
5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21
22 23 24 25 26 27 28 29 30 31
WI-290
W 3
RW 4
RW 21
GL 24
GR 22
YG 20
YG
: TURBO ENGINE MODEL
TB
: NON-TURBO ENGINE
WO
WITH OBD MODEL
OO : NON-TURBO ENGINE
WITHOUT OBD MODEL
REF. TO GROUND
DISTRIBUTION [GND(L)-01]
[GND(R)-01]
A: B134
1 2 3 4 5 6
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
24 25 26 27 28 29 30 31 32 33
AIR CONDITIONING
RELAY HOLDER
F27 20A
SUB
F28
FAN
RELAY
SUB FAN
MOTOR
2
B 1
F16
7 8
34 35
WI-00997