Mitsubishi Outlander (2003+). Manual — part 524
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-385
Q: Is the check result normal?
YES :
Intermittent malfunction. (Refer to GROUP
00
−
How to Cope with Intermittent
Malfunction
).)
NO :
Repair the wiring harness.
Step 5. Connector check: C-220 ETACS-ECU
connector
Q: Is the check result normal?
YES :
Go to Step 6.
NO :
Repair the defective connector.
Step 6. Check the wiring harness from E-04 door
lock key cylinder switch (LH) connector terminal
Nos. 1 and 3 to C-220 ETACS-ECU connector
terminal Nos. 27 and 28.
NOTE:
Prior to the wiring harness inspection, check
intermediate connector C-34, and repair if necessary.
•
Check the input line for open circuit.
Q: Is the check result normal?
YES :
Go to Step 7.
NO :
Repair the wiring harness.
Step 7. Retest the system.
Check that the passenger's door lock key cylinder
switch signal is received normally.
Q: Is the check result normal?
YES :
Intermittent malfunction. (Refer to GROUP
00
−
How to Cope with Intermittent
Malfunction
).)
NO :
Replace the ETACS-ECU.
AC308776
Connector: C-220 <RHD>
Junction block (Rear view)
AF
Harness side
28
37
43
29
44
38
23
32
41
24
25
26
27
34
42
3635
33
21
22
30
39
40
31
AC308776
Connector: C-220 <RHD>
Junction block (Rear view)
AF
Harness side
28
37
43
29
44
38
23
32
41
24
25
26
27
34
42
3635
33
21
22
30
39
40
31
AC308805
Connector: E-04
<RHD>
Harness side
AB
3
1
2
E-04(B)
AC308735
Connector: C-34
<RHD>
AG
C-34(GR)
13
3
7
16
19
15
14
18
17
12
6
4
8
1
9
11
10
5
2
CHECK AT ECU TERMINAL
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-386
CHECK AT ECU TERMINAL
M1549001200759
ETACS-ECU
NOTE: Terminal numbers 1 to 20 can not be measured as the ETACS-ECU is mounted on the junction block
directly. The values are for reference only.
AC005554 AH
C-217
C-220
C-219
Terminal
No.
Check item
Check condition
Normal condition
1
Output to the power window relay
When the power windows are
operative
System voltage
2
Power supply to the central door
locking system (battery positive
voltage)
Always
System voltage
3
Earth (for ECU)
Always
0 V
4
Ignition switch (ACC)
Ignition switch: ACC
System voltage
5
Output to room lamp
When the room lamp is on
2 V or less
6
Power supply to interior lamp
(battery positive voltage)
Always (when the interior lamp off
function is off)
System voltage
7
Input from all the door switches
One of the door switches: ON (door
open)
0 V
8
Power supply from ignition switch
(IG1)
Ignition switch: ON
System voltage
9
Output to right turn-signal lamps
When right turn-signal lamps are on System voltage
10
Input from driver's door switch
Driver's door switch: ON (door
open)
0 V
11
Power supply to hazard warning
lamp (battery positive voltage)
Always
System voltage
12
Output to central door locking (for
locking the doors)
When the door lock actuators lock
the doors
System voltage
13
Output to central door locking (for
unlocking the doors other than the
driver's door)
When the door lock actuators
unlock the doors
System voltage
14
Output to left turn-signal lamps
When the left turn-signal lamps are
on
System voltage
15
−
−
−
16
Output to rear wiper
When rear wiper is operating
System voltage
17
Input of rear wiper automatic stop
signal
When rear wiper is operating
System voltage
18
Power supply from ignition switch
(ACC)
Ignition switch: ACC
System voltage
CHECK AT ECU TERMINAL
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-387
19
−
−
−
20
Battery power supply (for ECU)
Always
System voltage
21
Input from rear fog lamp switch
Rear fog lamp switch: ON
0 V
22
Output to central door locking (for
unlocking the driver's door)
When the door lock actuators
unlock the doors
System voltage
23
Rear washer output
When rear washer is operating
System voltage
24 to 28
−
−
−
29
Input of collision signal
−
−
30
Input to key reminder switch
Key reminder switch: ON (ignition
key removed)
0 V
31 to 34
−
−
−
35
Input to driver's door lock actuator
(lock switch)
Driver's door lock: Locked
0 V
36
Input to driver's door lock actuator
(unlock switch)
Driver's door lock: Unlocked
0 V
37, 38
−
−
−
39
Input to back-up lamp switch
Sift lever: R
Ignition switch: ON
System voltage
Input to inhibitor switch ("R"
position)
Selector lever: R
Ignition switch: ON
40 to 44
−
−
−
51
Setting diagnosis code or sending
input check signal
When diagnosis code is set (the
MUT-II/III is connected or the
diagnosis connector No.1 is
earthed)
0 to 12 V (pulse signal)
When input check signal is sent
0 V, 12 V (input signal
is fluctuating)
52
−
−
−
53
Output to door-ajar indicator lamp
When door-ajar indicator lamp is on 0 V
54
Input from front fog lamp switch
Front fog lamp switch: ON
0 V
55
Input from hazard warning lamp
switch
Hazard warning lamp switch: ON
0 V
56
Earth (for sensor)
Always
0 V
57, 58
−
−
−
59
SWS communication line
Always
0 to 12 V (pulse signal)
60 to 62
−
−
−
63
Input of vehicle speed signal
When the vehicle is being driven
0 to 12 V (pulse signal)
64, 65
−
−
−
66
Input from windshield intermittent
wiper volume
Turn the ignition switch to the ACC
position, and move the wiper
volume from "Fast" to "Slow."
0 to 2.5 V
67
Input from diagnosis control
When MUT-II/III is connected
0 V
Terminal
No.
Check item
Check condition
Normal condition
CHECK AT ECU TERMINAL
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-388
68
Input of SWS request signal
Always
0 to 12 V (pulse signal)
69
Output to ignition key cylinder
illumination lamp
When ignition key cylinder
illumination is on
2 V or less
70
−
−
−
71
Power supply to interior lamp
Always (when the interior lamp off
function is off)
System voltage
72
−
−
−
73
Output to seat belt warning lamp
When seat belt warning lamp is on 0 V
74
Output to rear fog lamp
When rear fog lamp is on
System voltage
Terminal
No.
Check item
Check condition
Normal condition
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