Mitsubishi 380. Manual - part 121
CHECK AT ECU TERMINAL
SIMPLIFIED WIRING SYSTEM (SWS)
54B-481
22
Output to door unlock (for
driver's door)
When driver's door lock actuator
is operating (doors unlocked)
Battery positive voltage
23, 24
−
−
−
25
Input of door lock key cylinder
switch (UNLOCK) signal
Door lock key cylinder switch:
UNLOCK
0 V
26
− 28
−
−
−
29
Input of rear door lock actuator
(UNLOCK) signal
Rear door lock actuator:
UNLOCK
0 V
30
Input of key reminder switch
signal
Key reminder switch: ON (when
ignition key is removed)
0 V
31, 32
−
−
−
33
Input of door lock switch (LOCK)
signal
Door lock switch (incorporated in
power window switch): LOCK
0 V
34
Input of door lock switch
(UNLOCK) signal
Door lock switch (incorporated in
power window switch): UNLOCK
0 V
35
Input from rear door switch (RH) Rear door switch (RH): ON (rear
door (RH) open)
0 V
36
Input of driver's door lock
actuator (UNLOCK) signal
Driver's door lock actuator:
UNLOCK
0 V
37
Input from trunk lid latch
assembly
Trunk lid latch: ON (trunk open)
0 V
38
Ground (for sensor)
Always
0 V
39
− 41
−
−
−
42
Input of door lock key cylinder
switch (LOCK) signal
Door lock key cylinder switch:
LOCK
0 V
43
Input of front passenger's door
lock actuator (UNLOCK) signal
Front passenger’s door lock
actuator: UNLOCK
0 V
44
Output to horn relay
When a horn sounds by the
keyless entry horn answerback
function
2 V or less
45
Output to data link connector
When DTC sets
0
− 12 V (pulse signal)
When input check signal is
output
0
− 12 V (when input
pulse signal is
fluctuating)
46
Output to trunk lamp
When trunk lid latch on.
0 V
47
−
−
−
48
Input of fog lamp switch signal
Fog lamp switch: ON
0 V
49
Input of hazard warning lamp
switch signal
Hazard warning lamp switch: ON
(When the switch is depressed)
0 V
50
Ground (for sensor)
Always
0 V
51
Key Ring Antenna (+)
0 V
0 V
52
Key Ring Antenna (-)
0 V
0 V
53
SWS communication line
Always
0
− 12 V (pulse signal)
TERMINAL
NO.
INSPECTION ITEM
INSPECTION CONDITION
NORMAL VALUE