Subaru Impreza 3 / Impreza WRX / Impreza WRX STI. Manual - part 838
WI-181
Bulkhead Wiring Harness (In Compartment)
WIRING SYSTEM
B220
40
Black
B-4
Fuse (relay block)
A/F, oxygen sensor relay
Fuel pump relay
DCCD relay
IG relay
Main relay
Electronic throttle control relay
B224
2
C-2
Key illumination
B225
40
Black
C-2
Fuse (relay block)
Starter relay
Front fog light relay
Power window relay
Wiper deicer relay
Tail & Illumination relay
Seat heater relay
B230
4
Black
D-4
Yaw rate & G sensor
B231
4
Black
C-2
Steering angle sensor
B239
6
B-3
Air mix door actuator
B279
30
C-3
Body integrated unit
B280
26
Dark gray
C-3
B281
28
C-3
B315
6
Black
C-3
Accelerator pedal position sensor
B318
4
B-1
VDC OFF switch
B350
4
C-2
Key warning switch & key lock solenoid
B363
2
Green
C-1
B364
Test mode sub connector
B364
2
Green
C-1
B363
B367
8
C-2
Impact sensor
B380
32
C-3
DCCD CM
B386
4
B-4
Blower motor relay
B415
2
Black
B-2
Immobilizer antenna
B431
2
C-2
Foot light LH
B434
5
Pink
D-1
Multi joint connector
B435
5
Brown
D-1
B436
5
Yellow
D-1
B437
5
Blue
D-1
B438
5
Gray
D-1
B439
5
Green
D-1
B440
5
Orange
D-1
B441
5
D-1
B442
5
Black
D-2
B443
5
Red
D-2
B444
5
Light
green
D-2
B445
5
Violet
D-2
B447
2
C-4
AD4
STI illumination
: White or natural color
Connector
Connecting to
No.
Pole
Color
Area
No.
Description