Subaru Legacy 2005 Service Manual page 4141

Description
Rear wiper switch (INT)
Rear washer switch
Rear wiper power sup-
ply
Rear wiper ON output
Rear wiper return
Room light output
Key ring illumination
output
Turn hazard output
Immobilizer pilot light
Alarm control ECM (EK
model)
Security horn output
(Except for EK model)
Keyless communication
High-speed CAN circuit
(Hi)
High-speed CAN circuit
(Lo)
Low-speed CAN circuit
1 (Hi)
Low-speed CAN circuit
1 (Lo)
Low-speed CAN circuit
2 (Hi)
Low-speed CAN circuit
2 (Lo)
Immobilizer antenna
Immobilizer communi-
cation (Main)
Subaru Select Monitor
communication
Control Module I/O Signal
Connector
Terminal No.
No.
B281 C18
B281 C27
B280 B21
B280 B1
B280 B8
B280 B3
B280 B4
B280 B12
i84 A33
B280 B11
B280 B11
i84 A9
B280 B20
B280 B30
i84 A26
i84 A25
B280 B26
B280 B27
B281 C20 — C21
B18
B280 (Back-up
B28)
B280 B19
LAN(diag)-11
Signal (V or Ω)
Ignition switch ON
(engine OFF)
Less than 1 Ω
Less than 1 Ω
10 — 13 V
10 — 13 V
Less than 1 Ω
B1 — B8 less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Serial communication
Less than 1 Ω
2 — 10 V
Between B20 — B30
Serial communication
Between A25 — A26
Serial communication
Between B25 — B27
Serial communication
Serial communication
Serial communication
Serial communication
LAN SYSTEM (DIAGNOSTICS)
NOTE
Rear wiper switch ON
Rear washer switch ON
Rear wiper switch ON
At wiper reversing
When LOCK, UNLOCK with key-
less entry
Ignition key removed, driver's
door open
When operating keyless entry
answer back
At ignition key removed, immobi-
lizer operating
At security horn output
At keyless entry signal received
At communicating (sending and
receiving)
At communicating (sending and
receiving)
At communicating (sending and
receiving)
(Model with auto A/C)