SUBARU LEGACY 1999 Service Repair Manual

AM: MULTIPLE POWER SOCKET SYSTEM (OPTION)
131
[D6AM0]6-3WIRING DIAGRAM
6. Wiring Diagram

AN: TRAILER WIRE HARNESS (OPTION)
132
6-3[D6AN0]WIRING DIAGRAM
6. Wiring Diagram

7. Electrical Unit Location
A: LIST
Electrical unit Index No.
ABS control module <Ref. to 4-4 [T300].>
ABS G sensor (MT) <Ref. to 4-4 [T300].>
A/C compressor relay <Ref. to 6-3 [D7B1].>
A/C fuse <Ref. to 6-3 [D7B1].>
A/C main fan relay 1 <Ref. to 6-3 [D7B1].>
A/C main fan relay 2 <Ref. to 6-3 [D7B1].>
A/C pressure switch <Ref. to 6-3 [D7B1].>
A/C sub fan relay 2 <Ref. to 6-3 [D7B1].>
ATF temperature sensor <Ref. to 2-7 [T2D2].>
Blower motor resistor <Ref. to 6-3 [D7B2].>
Blower relay <Ref. to 6-3 [D7B2].>
Camshaft position sensor <Ref. to 2-7 [T2A2].>
Check connector <Ref. to 6-3 [D7B2].>
Clutch switch (MT) <Ref. to 6-2a [T300].>
Crankshaft position sensor <Ref. to 2-7 [T2A2].>
Cruise control module <Ref. to 6-2a [T300].>
Cruise control pump <Ref. to 6-2a [T300].>
Data link connector (for
OBD-II G.S.T.)<Ref. to 2-7 [T2A3].>
Data link connector (for
S.S.M.)<Ref. to 2-7 [T2A3].>
Diagnosis connector <Ref. to 4-4 [T300].>
Diagnosis terminal (Ground) <Ref. to 4-4 [T300].>
Door lock timer <Ref. to 6-3 [D7B2].>
Engine control module <Ref. to 2-7 [T2A1].>
Engine coolant temperature
sensor<Ref. to 2-7 [T2A2].>
Engine hood switch (Secu-
rity)<Ref. to 6-2b [T6A0].>
Evaporator thermoswitch <Ref. to 6-3 [D7B2].>
F/B <Ref. to 6-3 [D7B2].>
FRESH/RECIRC actuator <Ref. to 6-3 [D7B2].>
Fuel pump relay <Ref. to 2-7 [T2A3].>
Fuel gauge module <Ref. to 6-3 [D7B3].>
Fuel gauge sub module
(AWD)<Ref. to 6-3 [D7B3].>
FWD switch (AT) <Ref. to 6-3 [D7B1].>
Headlight alarm relay
(Security)<Ref. to 6-2b [T6A0].>
Headlight relay LH <Ref. to 6-3 [D7B1].>
Electrical unit Index No.
Headlight relay RH <Ref. to 6-3 [D7B1].>
Horn relay <Ref. to 6-3 [D7B2].>
Hydraulic unit (ABS) <Ref. to 4-4 [T300].>
Ignition coil <Ref. to 2-7 [T2A3].>
Ignitor <Ref. to 2-7 [T2A3].>
Idle air control solenoid
valve<Ref. to 2-7 [T2A3].>
Illumination control module <Ref. to 6-3 [D7B2].>
Inhibitor switch <Ref. to 6-2a [T300].>
Knock sensor <Ref. to 2-7 [T2A2].>
Main fan relay <Ref. to 6-3 [D7B2].>
Main relay <Ref. to 2-7 [T2A3].>
Mass air flow sensor <Ref. to 2-7 [T2A2].>
Mode actuator <Ref. to 6-3 [D7B2].>
M/B <Ref. to 6-3 [D7B1].>
Oil pressure switch <Ref. to 6-3 [D7B1].>
Oxygen sensor <Ref. to 2-7 [T2A2].>
Pedal stroke sensor (TCS) <Ref. to 4-4 [T300].>
Power window and sunroof
relay<Ref. to 6-3 [D7B2].>
Power window circuit
breaker<Ref. to 6-3 [D7B2].>
Purge control solenoid valve <Ref. to 2-7 [T2A3].>
Rear defogger relay <Ref. to 6-3 [D7B2].>
Seat belt timer <Ref. to 6-3 [D7B2].>
Security control module <Ref. to 6-2b [T6A0].>
Shift lock control module <Ref. to 6-3 [D7B2].>
Starter interrupt relay (Secu-
rity)<Ref. to 6-2b [T6A0].>
Stop & brake switch (With
cruise control)<Ref. to 6-2a [T300].>
Sunroof control module <Ref. to 6-3 [D7B3].>
Tail and illumination relay <Ref. to 6-3 [D7B2].>
TCS control module <Ref. to 4-4 [T300].>
TCS motor relay <Ref. to 4-4 [T300].>
TCS valve relay <Ref. to 4-4 [T300].>
Throttle position sensor <Ref. to 2-7 [T2A2].>
Test mode connector <Ref. to 2-7 [T2A3].>
Transmission control mod-
ule<Ref. to 2-7 [T2D1].>
Turn & hazard module <Ref. to 6-3 [D7B2].>
Vehicle speed sensor 1 <Ref. to 2-7 [T2D2].>
Vehicle speed sensor 2 <Ref. to 2-7 [T2D2].>
133
[D7A0]6-3WIRING DIAGRAM
7. Electrical Unit Location

B: LOCATION
1. ENGINE ROOM
B2M0018F
(1) FWD switch (AT) <Ref. to 6-3
[D7B4].>
(2) A/C pressure switch <Ref. to 6-3
[D7B4].>
(3) Oil pressure switch <Ref. to 6-3
[D7B4].>
(4) M/B <Ref. to 6-3 [D7B4].>(5) Headlight relay LH <Ref. to 6-3
[D7B4].>
(6) Headlight relay RH <Ref. to 6-3
[D7B4].>
(7) A/C compressor relay <Ref. to
6-3 [D7B4].>(8) A/C main fan relay 2 <Ref. to
6-3 [D7B4].>
(9) A/C sub fan relay 2 <Ref. to 6-3
[D7B4].>
(10) A/C main fan relay 1 <Ref. to
6-3 [D7B4].>
(11) A/C fuse <Ref. to 6-3 [D7B4].>
134
6-3[D7B1]WIRING DIAGRAM
7. Electrical Unit Location

2. INSTRUMENT PANEL
B6M0218D
(12) Mode actuator <Ref. to 6-3
[D7B4].>
(13) Blower relay <Ref. to 6-3
[D7B4].>
(14) Horn relay <Ref. to 6-3 [D7B4].>
(15) F/B <Ref. to 6-3 [D7B4].>
(16) Turn & hazard module <Ref. to
6-3 [D7B4].>
(17) Rear defogger relay <Ref. to 6-3
[D7B4].>
(18) Tail & illumination relay <Ref. to
6-3 [D7B4].>(19) Main fan relay <Ref. to 6-3
[D7B4].>
(20) Seat belt timer <Ref. to 6-3
[D7B4].>
(21) Illumination control module <Ref.
to 6-3 [D7B4].>
(22) Shift lock control module <Ref.
to 6-3 [D7B4].>
(23) Power window circuit breaker
<Ref. to 6-3 [D7B4].>
(24) Power window & sunroof relay
<Ref. to 6-3 [D7B4].>(25) Check connector <Ref. to 6-3
[D7B4].>
(26) Blower motor resistor <Ref. to
6-3 [D7B4].>
(27) Door lock timer <Ref. to 6-3
[D7B4].>
(28) FRESH/RECIRC actuator <Ref.
to 6-3 [D7B4].>
(29) Evaporator thermoswitch <Ref.
to 6-3 [D7B4].>
135
[D7B2]6-3WIRING DIAGRAM
7. Electrical Unit Location

3. COMPARTMENT
B6M0220C
B6M0221C
(30) Sunroof control module <Ref. to
6-3 [D7B4].>(31) Fuel gauge module <Ref. to 6-3
[D7B4].>(32) Fuel gauge sub module (AWD)
<Ref. to 6-3 [D7B4].>
136
6-3[D7B3]WIRING DIAGRAM
7. Electrical Unit Location

4. DETAIL
B6M0222BB6M0223B
B6M0224BB6M0225B
B6M0226BB6M0227B
B6M0494BB6M0493B
137
[D7B4]6-3WIRING DIAGRAM
7. Electrical Unit Location

B6M0230C
B6M0231C
B6M0495B
B6M0231C
B6M0235C
138
6-3[D7B4]WIRING DIAGRAM
7. Electrical Unit Location

MEMO:
139
[D7B4]6-3WIRING DIAGRAM
7. Electrical Unit Location

8. Electrical Wiring Harness and Ground Point
A: OVERALL LOCATION
1. LHD MODEL
B6M0267B
(1) Front wiring harness
(2) Engine wiring harness
(3) Room light cord
(4) Bulkhead wiring harness
(5) Instrument panel wiring harness
(6) Front door cord RH
(7) Rear door cord RH(8) Rear wiring harness
(9) Trunk lid cord (Sedan)
(10) Rear defogger ground cord
(Sedan)
(11) Fuel tank cord
(12) Rear door cord LH
(13) Front door cord LH(14) Sunroof cord
(15) Floor wiring harness
(16) Transmission cord
(17) Rear gate cord (Wagon)
(18) Rear oxygen sensor cord
140
6-3[D8A1]WIRING DIAGRAM
8. Electrical Wiring Harness and Ground Point