electrical unit location SUBARU LEGACY 1996 Service Repair Manual

3. Electrical Components Location
B4M0373A
1Hydraulic control unit

2Engine control module

3AT control module

4TCS warning light

5ABS warning light

6Diagnosis connector

7TCS operating indicator light

8TCS OFF indicator light
9TCS OFF switch

10Data link connector (for Subaru select monitor)

11Data link connector (for Subaru select monitor and OBD-II
general scan tool)

12Tone wheel

13ABS sensor

14Stroke sensor

15ABS/TCS control module
4
4-4bBRAKES
3. Electrical Components Location

3. Electrical Components Location
B4M0782A
1Hydraulic control unit (H/U)

2Proportioning valve

3ABS control module (ABSCM)

4Diagnosis connector

5ABS warning light

6Data link connector (for Subaru select monitor)

7Transmission control module (only AT vehicle)
8Tone wheel

9ABS sensor

10Wheel cylinder

11G sensor (only AWD vehicle)

12Brake switch

13Master cylinder

14Relay box
4
4-4cBRAKES [ABS 5.3 TYPE]
3. Electrical Components Location

7. Electrical Unit Location
Electrical unit Refer to;
A.B.S. control module 4-4a [T300]
A.B.S. G sensor (MT) 4-4a [T300]
A/C compressor relay
7
A/C fuse11
A/C main fan relay 110
A/C main fan relay 28
A/C pressure switch2
A/C sub fan relay 29
ATF temperature sensor 2-7 [T2B1]
Blower motor resistor
26
Blower relay13
Camshaft position sensor 2-7 [T2A2]
Check connector
25
Clutch switch (MT) 6-2 [T300]
Crankshaft position sensor 2-7 [T2A2]
Cruise control module 6-2 [T300]
Cruise control pump 6-2 [T300]
Data link connector (for OBD-II G.S.T.) 2-7 [T2A1]
Data link connector (for S.S.M.) 2-7 [T2A1]
Diagnosis connector 4-4a [T300]
Diagnosis terminal (Ground) 4-4a [T300]
Door lock timer
27
Engine control module 2-7 [T2A1]
Engine coolant temperature sensor 2-7 [T2A2]
Engine hood switch (Security) 6-2 [K6A0]
Evaporator thermoswitch
29
F/B15
FRESH/RECIRC actuator28
Fuel pump relay 2-7 [T2A3]
Fuel gauge module
31
Fuel gauge sub module (AWD)32
FWD switch (AT)1
Headlight alarm relay (Security) 6-2 [K6A0]
Headlight relay LH
5
Headlight relay RH6
Horn relay14
Electrical unit Refer to;
Hydraulic unit (A.B.S.) 4-4a [T300]
Ignition coil 2-7 [T2A3]
Ignitor 2-7 [T2A3]
Idle air control solenoid valve 2-7 [T2A3]
Illumination control module
21
Inhibitor switch 6-2 [T300]
Knock sensor 2-7 [T2A2]
Main fan relay
19
Main relay 2-7 [T2A3]
Mass air flow sensor 2-7 [T2A2]
Mode actuator
12
M/B4
Oil pressure switch3
Oxygen sensor 2-7 [T2A2]
Pedal stroke sensor (T.C.S.) 4-4b [T300]
Power window and sunroof relay
24
Power window circuit breaker23
Purge control solenoid valve 2-7 [T2A3]
Rear defogger relay
17
Seat belt timer20
Security control module 6-2 [K6A0]
Shift lock control module
22
Starter interrupt relay (Security) 6-2 [K6A0]
Stop & brake switch (With cruise con-
trol)6-2 [T300]
Sunroof control module
30
Tail and illumination relay18
T.C.S. control module 4-4b [T300]
T.C.S. motor relay 4-4b [T300]
T.C.S. valve relay 4-4b [T300]
Throttle position sensor 2-7 [T2A2]
Test mode connector 2-7 [T2A1]
Transmission control module 2-7 [T2B1]
Turn & hazard module
16
Vehicle speed sensor 1 2-7 [T2B1]
Vehicle speed sensor 2 2-7 [T2B1]
107
6-3WIRING DIAGRAM
7. Electrical Unit Location

1. ENGINE ROOM
B2M0018D
1FWD switch (AT)

2A/C pressure switch

3Oil pressure switch

4M/B

5Headlight relay LH

6Headlight relay RH
7A/C compressor relay

8A/C main fan relay 2

9A/C sub fan relay 2

10A/C main fan relay 1

11A/C fuse
108
6-3WIRING DIAGRAM
7. Electrical Unit Location

2. INSTRUMENT PANEL
B6M0218B
12Mode actuator

13Blower relay

14Horn relay

15F/B

16Turn & hazard module

17Rear defogger relay

18Tail & illumination relay

19Main fan relay

20Seat belt timer
21Illumination control module

22Shift lock control module

23Power window circuit breaker

24Power window & sunroof relay

25Check connector

26Blower motor resistor

27Door lock timer

28FRESH/RECIRC actuator

29Evaporator thermoswitch
109
6-3WIRING DIAGRAM
7. Electrical Unit Location

3. COMPARTMENT

SEDAN
B6M0220B

WAGON
B6M0221B
30Sunroof control module

31Fuel gauge module
32Fuel gauge sub module (AWD)
11 0
6-3WIRING DIAGRAM
7. Electrical Unit Location

B6M0222AB6M0223A
B6M0224AB6M0225A
B6M0226AB6M0227A
B6M0494AB6M0493A
111
6-3WIRING DIAGRAM
7. Electrical Unit Location

B6M0230BB6M0231B
B6M0495AB6M0233B
B6M0235B
11 2
6-3WIRING DIAGRAM
7. Electrical Unit Location