Subaru Legacy 2003 Service Manual page 640

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
• WIRING DIAGRAM:
BATTERY
B134
B72 (BLUE)
2 3 4
1
1 2
9 10 11 12 13 14 15 16
3 4
SBF-1
SBF-4
K9
J10
B100 F2
F2 F27 F66
5 6 7
8
5 6
1 2
7
3 4
8
EN(H4SO)-243
IGNITION
B72
SWITCH
F17 F16
MAIN FAN SUB FAN
MOTOR MOTOR
F28
9 13 14 17 21 22 25
29
10 15 18 23 26
30
11 12 16 19 20 24 27 28
ENGINE (DIAGNOSTICS)
NO. 3
NO. 18
NO. 17
SUB FAN MAIN FAN
RELAY RELAY
F28 F66
AIR CONDITIONING RELAY HOLDER
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
F27
7 8
34 35
EN-00736