Subaru Legacy 2005 Service Manual page 4140

LAN SYSTEM (DIAGNOSTICS)
Description
Door switch input
Rear LH seat
Door switch
Trunk/Rear gate
Door lock switch
Illumination control
switch
Heater cock valve out-
put
Manual switch (LOCK)
Manual switch
(UNLOCK)
Door lock power supply
All door lock output
All door UNLOCK out-
put
Driver's door lock
(Except for EK model)
Trunk/Rear gate
UNLOCK output
Double lock output (EK
model)
Key/shift lock power
supply
Shift lock output
Wiper deicer switch
Wiper deicer relay out-
put
Rear defogger switch
Rear defogger relay
output
Shift switch (ON)
Shift switch (UP)
Shift switch (DOWN)
"P" range switch
Impact sensor
Fuel level sensor
Ambient sensor
Seat belt switch
(driver's seat)
Seat belt switch (pas-
senger's seat)
Seat belt warning light
(driver's seat)
Seat belt warning light
(passenger's seat)
Sedan/Wagon identifi-
cation switch
Rear wiper switch (ON)
Control Module I/O Signal
Connector
Terminal No.
No.
i84 A31
i84 A17
i84 A16
i84 A30
B280 B15
i84 A15
i84 A29
i84 A34
i84 A7
i84 A8
i84 A23
i84 A22
i84 A35
B281 C1
B280 B6
i84 A14
B280 B14
i84 A28
B281 B16
B281 C26
B281 C15
B281 C25
B281 C13
B281 C5
B281 C19
B281 C3
B281 C10
i84 A4
i84 A13
i84 A20
B281 C24
B281 C11
B281 C6
LAN(diag)-10
Signal (V or Ω)
Ignition switch ON
(engine OFF)
Less than 1 V (10 — 13 V at OFF)
Less than 1 V (10 — 13 V at OFF)
Less than 1 Ω
10 — 13 (at dimmer ON)
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
10 — 13 V
10 — 13 V
10 — 13 V
Less than 1 Ω
10 — 13 V
Less than 1 Ω
10 — 13 V
10 — 13 V
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
0 — 102.3 Ω
0.5 — 4.5 V
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Less than 1 Ω
Sedan 10 — 13 V
Wagon 0 — 5 V
Less than 1 Ω
NOTE
Rear LH door open (ON)
Trunk/Rear gate open (ON)
All doors are locked
Extinct the clock and audio illumi-
nation
When heater cock valve operates
Door lock switch ON
Door lock switch ON
Manual, door key switch ON
Manual, door key switch ON
When driver's door is unlocked
When the trunk open signal
received with keyless entry
(Sedan model)
When double lock operates
Ignition switch ON, at "P" range,
foot brake ON
Wiper deicer switch ON
Wiper deicer relay ON
Rear defogger switch ON
Rear defogger relay ON
At Manual mode
At Manual mode UP
At Manual mode DOWN
Impact sensor ON (Model with
immobilizer)
SIG
GND
Driver's seat belt worn
Passenger's seat belt worn
Driver's seat belt worn
Passenger's seat belt worn
Rear wiper switch ON