Subaru Legacy BN/BS (2015-2019) Service Manual: Engine wiring harness and transmission cord location

AT1

3

B

D-5

Primary speed sensor

AT4

3

Gr

D-5

Secondary speed sensor

AT5

3

Gr

D-4

Turbine speed sensor

AT6

3

B

D-5

Secondary pressure sensor

E4

2

L

B-4

Purge control solenoid valve

E5

2

Gr

A-2

Fuel injector No. 1

E6

2

Gr

A-3

Fuel injector No. 3

E8

2

B

B-4

Engine coolant temperature sensor

E9

12

B-5

B45

Short connector

E10

2

Gr

B-4

Crankshaft position sensor

E11

1

B-3

Oil pressure switch

E14

2

B

B-3

Knock sensor

E16

2

Gr

B-4

Fuel injector No. 2

E17

2

Gr

B-4

Fuel injector No. 4

E18

6

Gr

A-3

EGR control valve

E21

3

B

A-4

Manifold absolute pressure sensor

E24

4

Gr

B-2

Front oxygen (A/F) sensor

E25

4

B

B-2

Rear oxygen sensor

E31

3

B

B-2

Ignition coil No. 1

E32

3

B

B-4

Ignition coil No. 2

E33

3

B

B-3

Ignition coil No. 3

E34

3

B

B-5

Ignition coil No. 4

E35

3

Gr

B-4

Intake camshaft position sensor LH

E36

3

Gr

B-2

Intake camshaft position sensor RH

E37

2

B

B-4

Intake oil control solenoid LH

E38

2

B

B-2

Intake oil control solenoid RH

E51

5

Gr

B-5

Tumble generator valve actuator LH

E55

5

Gr

A-3

Tumble generator valve actuator RH

E57

6

B

A-4

Electronic throttle control

E75

2

B

B-3

Engine oil temperature sensor

E130

1

C-3

Oil level switch

E158

65

B

A-3

ECM

T1

2

Gr

C-1

B24

Bulkhead wiring harness

T2

2

Br

C-1

B25

T3

5

Gr

C-4

B12

T7

9

B

D-4

Inhibitor switch

T10

48

B

C-4

TCM

T11

10

D-4

B31

Control valve body

T14

16

Gr

C-4

B11

Bulkhead wiring harness

:White or natural color

AT1

3

Gr

D-3

Primary speed sensor

AT4

3

B

D-3

Secondary speed sensor

AT5

3

Gr

D-4

Front wheel speed sensor

AT6

3

B

D-2

Secondary pressure sensor

E3

16

Br

D-2

E20

Engine wiring harness

E4

2

L

A-3

Purge control solenoid valve

E5

2

Gr

B-2

Fuel injector No. 1

E6

2

Gr

A-2

Fuel injector No. 3

E8

2

Br

B-3

Engine coolant temperature sensor

E9

12

B-4

B45

Short connector

E10

2

Gr

B-4

Crankshaft position sensor

E11

1

B-2

Oil pressure switch

E14

2

B

B-3

Knock sensor RH

E16

2

Gr

B-4

Fuel injector No. 2

E17

2

Gr

B-4

Fuel injector No. 4

E18

6

Gr

B-4

EGR control valve

E20

16

Br

A-4

E3

Engine wiring harness

E21

3

B

A-3

Manifold absolute pressure sensor

E24

4

Gr

D-3

Front oxygen (A/F) sensor LH

E25

4

B

D-3

Rear oxygen sensor LH

E31

3

Gr

B-2

Ignition coil No. 1

E32

3

Gr

C-4

Ignition coil No. 2

E33

3

Gr

B-2

Ignition coil No. 3

E34

3

Gr

C-4

Ignition coil No. 4

E35

3

B

B-4

Intake camshaft position sensor LH

E36

3

B

A-3

Intake camshaft position sensor RH

E37

2

L

B-4

Intake oil flow control solenoid valve LH

E38

2

L

A-2

Intake oil flow control solenoid valve RH

E43

2

Gr

A-3

Fuel injector No. 5

E44

2

Gr

B-4

Fuel injector No. 6

E45

3

Gr

B-3

Ignition coil No. 5

E46

3

Gr

B-4

Ignition coil No. 6

E47

4

Gr

D-3

Front oxygen (A/F) sensor RH

E48

2

B

B-4

Knock sensor LH

E57

6

B

A-4

Electronic throttle control

E61

4

B

D-3

Rear oxygen sensor RH

E62

3

Gr

B-2

Exhaust camshaft position sensor RH

E63

2

L

B-2

Exhaust oil flow control solenoid valve RH

E65

3

Gr

C-4

Exhaust camshaft position sensor LH

E66

2

L

C-4

Exhaust oil flow control solenoid valve LH

E75

2

B

B-4

Engine oil temperature sensor

E76

10

Gr

A-3

E77

Engine wiring harness

E77

10

Gr

A-3

E76

E130

1

C-4

Oil level switch

E158

65

B

A-3

ECM

T3

12

B

D-3

B12

Bulkhead wiring harness

T4

20

Gr

D-3

B22

T7

9

B

D-3

Inhibitor switch

T11

8

D-3

Control valve body

White or natural color