1996 SUBARU LEGACY sensor

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

R22
1
Brown
C-1
Rear
door
switch
LH

R23
6
G2
Power
antenna

R25
2
Black
C-3
Rear
defogger
condenser

R26
4
Black
D-4
Rear
combination
light
RH

R28
4
Black
C-2
Rear
combination
light
LH
R36
5
Black
C-3
Rear
wiper
relay

R37
2
C-3
D33
R38
4
G3
D34
Rear
gatecord

R39
8
C-4
D35

R47
3
I
D-3
I
Fuel
tank
pressure
sensor

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

D33
2
C-3
R37
D34
4C-3
R38
Rear
wiring
harness

D35
8
C-4
R39
D37
1
Black
B-3L
li
D38
1
B-3
uggage
room
ght

D39
2B-3
High-mounted
stop
light

D40
1
Black
B-4
Rear
defogger
(Power)

D42
4B-4
Rear
finisher
light
RH

D43
48-3
Rear
wiper
motor

D44
2B-4
License
plate
light
RH

D45
2A-3
License
plate
light
LH

D46
2
Black
A-4
Rear
gate
latch
switch

D47
4
A-4
Rear
gate
lock
actuator

D48
1
Black
B-3
Rear
defogger
(Ground)

D49
I
4A-3
Rear
finisher
light
LH

''
Non-colored

9
.
REAR
END
WIRING
HARNESS
AND
GROUND
POINT

1
243

B

C

C

D

B6M069

1
2
3_
I
4
13

11`~~Il'//

B2M0724
1. Front Catalytic Converter
A: REMOVAL
1) Disconnect front oxygen sensor connector.
B2M0725
2) Disconnect rear oxygen sensor connector. (California
2200 cc model)
B2M0312
3) Lift-up the vehicle.
4) Disconnect rear oxygen sensor connector. (Except Cali-
fornia 2200 cc model)
B2M0055
5) Separate center exhaust pipe from rear exhaust pipe.
B2M0054
6) Remove bolts which hold front exhaust pipe onto cylin-
der heads.
2
2-1SERVICE PROCEDURE
1. Front Catalytic Converter

B2M0055
4) Install center exhaust pipe to rear exhaust pipe.
Tightening torque:
18±5 N⋅m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
B2M0313
5) Tighten bolt which holds center exhaust pipe to hanger
bracket.
Tightening torque:
35±5 N⋅m (3.6±0.5 kg-m, 26.0±3.6 ft-lb)
B2M0312
6) Connect rear oxygen sensor connector. (Except Califor-
nia 2200 cc model)
B2M0725
7) Lower the vehicle.
8) Connect rear oxygen sensor connector. (California
2200 cc model)
B2M0724
9) Connect front oxygen sensor connector.
4
2-1SERVICE PROCEDURE
1. Front Catalytic Converter

B2M0312
2. Rear Catalytic Converter
A: REMOVAL
1) Lift-up the vehicle.
2) Disconnect rear oxygen sensor connector. (Except Cali-
fornia 2200 cc model)
B2M0055
3) Separate center exhaust pipe and rear catalytic con-
verter assembly from rear exhaust pipe.
B2M0421
4) Separate center exhaust pipe and rear catalytic con-
verter assembly from front catalytic converter.
B2M0313
5) Remove center exhaust pipe and rear catalytic con-
verter assembly from hanger bracket.
CAUTION:

Be careful not to pull down center exhaust pipe.

After removing center exhaust pipe, do not apply
excessive pulling force on front catalytic converter
and front exhaust pipe.
B2M0313
B: INSTALLATION
CAUTION:
Replace gaskets with new ones.
1) Install center exhaust pipe and rear catalytic converter
assembly.
Temporarily tighten bolt which installs center exhaust pipe
to hanger bracket.
5
2-1SERVICE PROCEDURE
2. Rear Catalytic Converter

B2M0421
2) Install center exhaust pipe to front catalytic converter.
Tightening torque:
35±5 N⋅m (3.6±0.5 kg-m, 26.0±3.6 ft-lb)
B2M0055
3) Install center exhaust pipe to rear exhaust pipe.
Tightening torque:
18±5 N⋅m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
B2M0313
4) Tighten bolt which holds center exhaust pipe to hanger
bracket.
Tightening torque:
35±5 N⋅m (3.6±0.5 kg-m, 26.0±3.6 ft-lb)
B2M0312
5) Connect rear oxygen sensor connector. (Except Califor-
nia 2200 cc model)
G2M0375
3. Canister
A: REMOVAL AND INSTALLATION
1. 2200 cc FWD AND 2500 cc MODEL
1) Disconnect canister hoses from evaporation pipes.
2) Remove canister with bracket.
6
2-1SERVICE PROCEDURE
2. Rear Catalytic Converter - 3. Canister

B2M0421
2) Install center exhaust pipe to front catalytic converter.
Tightening torque:
35±5 N⋅m (3.6±0.5 kg-m, 26.0±3.6 ft-lb)
B2M0055
3) Install center exhaust pipe to rear exhaust pipe.
Tightening torque:
18±5 N⋅m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
B2M0313
4) Tighten bolt which holds center exhaust pipe to hanger
bracket.
Tightening torque:
35±5 N⋅m (3.6±0.5 kg-m, 26.0±3.6 ft-lb)
B2M0312
5) Connect rear oxygen sensor connector. (Except Califor-
nia 2200 cc model)
G2M0375
3. Canister
A: REMOVAL AND INSTALLATION
1. 2200 cc FWD AND 2500 cc MODEL
1) Disconnect canister hoses from evaporation pipes.
2) Remove canister with bracket.
6
2-1SERVICE PROCEDURE
2. Rear Catalytic Converter - 3. Canister

B2M0425A
7. EGR Solenoid Valve
A: REMOVAL AND INSTALLATION
1) Remove bolt which installs EGR solenoid valve onto
intake manifold.
2) Disconnect hoses and connector from EGR solenoid
valve.
NOTE:
This figure shows the rear side of intake manifold.
3) Installation is in the reverse order of removal.
Tightening torque:
19±5 N⋅m (1.9±0.5 kg-m, 13.7±3.6 ft-lb)
G6M0095
8. Fuel Temperature Sensor (2200 cc
AWD Model)
A: REMOVAL
1) Disconnect battery ground cable.
B2M0954A
2) Release fuel pressure.
3) Disconnect fuel delivery hose
1, return hose2and jet
pump hose
3.
B2M0955
4) Remove nuts which install fuel pump assembly onto
fuel tank.
9
2-1SERVICE PROCEDURE
7. EGR Solenoid Valve - 8. Fuel Temperature Sensor (2200 cc AWD Model)

B2M0425A
7. EGR Solenoid Valve
A: REMOVAL AND INSTALLATION
1) Remove bolt which installs EGR solenoid valve onto
intake manifold.
2) Disconnect hoses and connector from EGR solenoid
valve.
NOTE:
This figure shows the rear side of intake manifold.
3) Installation is in the reverse order of removal.
Tightening torque:
19±5 N⋅m (1.9±0.5 kg-m, 13.7±3.6 ft-lb)
G6M0095
8. Fuel Temperature Sensor (2200 cc
AWD Model)
A: REMOVAL
1) Disconnect battery ground cable.
B2M0954A
2) Release fuel pressure.
3) Disconnect fuel delivery hose
1, return hose2and jet
pump hose
3.
B2M0955
4) Remove nuts which install fuel pump assembly onto
fuel tank.
9
2-1SERVICE PROCEDURE
7. EGR Solenoid Valve - 8. Fuel Temperature Sensor (2200 cc AWD Model)