Subaru Legacy 2004 Service Manual page 4322

WIRING SYSTEM
2. LHD 2.5 L EC, K4 MODEL
BATTERY
SBF-1
OXYGEN
(A/F)
SENSOR
RELAY
*
1 WITH IMMOBILIZER : D14
WITHOUT IMMOBILIZER : D15
*
2 WITH IMMOBILIZER : B27
WITHOUT IMMOBILIZER : B26
*
3 WITH IMMOBILIZER : D17
WITHOUT IMMOBILIZER : D16
*
4 WITH IMMOBILIZER : D16
WITHOUT IMMOBILIZER : D17
Engine Electrical System
SBF-7
SBF-9
IG 2
RELAY
MAIN
RELAY
FUEL
ELECTRIC
PUMP
THROTTLE
CON-
RELAY
DENSER
EGR VALVE
PURGE CONTROL SOLENOID VALVE
FUEL INJECTOR NO. 1
FUEL INJECTOR NO. 2
FUEL INJECTOR NO. 3
FUEL INJECTOR NO. 4
MASS AIR FLOW SENSOR
FRONT OXYGEN (A/F) SENSOR
REAR OXYGEN SENSOR
AIR CONDITIONING PRESSURE SWITCH
AUTO A/C CONTROL MODULE
BODY INTEGRATED UNIT (CAN COMMUNICATION LINE)
TGV LH
TGV RH
IGNITION SWITCH
OFF ACC ON ST
+B
ACC
IG1
IG2
ST
STARTER RELAY
FUEL
PUMP
RELAY
FUEL RELAY
PUMP HOLDER
CLUTCH SWITCH (MT-CRUISE CONTROL)
BODY INTEGRATED UNIT (IMMOBILIZER)
SUB FAN RELAY
MAIN FAN RELAY 1
A/C RELAY
BLOWER FAN RELAY
WI-162
STARTER MOTOR
INHIBITOR
SWITCH
D
N
R
P
CRUISE CONTROL SWITCH
STOP LIGHT & BRAKE SWITCH
(CRUISE CONTROL)
1
2
3
4
5
D9
B32
D8
*
1
*
2
C7
C11
C8
C9
C10
D19
D27
D6
B35
*
4
B5
B6
A8
A9
A10
A11
A14
C6
C5
C4
C3
C13
C31
C23
C32
A2
A3
A26
A33
A25
B2
D24
D31
A31
B34
C30
*
3
B33
D13
D18
D26
A28
A29
A18
A19
6
7
8
WI-04028