Mitsubishi Lancer Evolution IX. Manual - part 249
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) USING SWS MONITOR
54C-255
Step 2. SWS monitor data list.
Check the input signals below, which are related to
the door-ajar warning lamp.
<Selected item> ETACS ECU
• Driver's door: open
OK: Normal condition is displayed.
Q: Is the check result normal?
YES :
Go to Step 3.
NO :
Refer to Inspection Procedure L-3 "The door
switch (front: LH) signal is not received <LH
drive vehicles>
Inspection Procedure L-3 "The door switch
(front: RH) signal is not received <RH drive
vehicles>
."
Step 3. Pulse check
Check the input signals below, which are related to
the door-ajar warning lamp.
OK: The M.U.T.-II/III sounds or the voltmeter
needle fluctuates.
Q: Is the check result normal?
YES :
Go to Step 4.
NO :
Refer to Inspection Procedure L-11 "All the
door switch signals are not received <LH
drive vehicles>
Inspection Procedure L-11 "All the door
switch signals are not received <RH drive
vehicles>
."
Step 4. Connector check: C-01 and C-02
combination meter connector
Q: Is the check result normal?
YES :
Go to Step 5.
NO :
Repair the defective connector.
Item No.
Item name
Normal condition
Item 32
DR DOOR SW ON
System switch
Check condition
All of the door switches
A door is opened when
all the doors are closed
AC310447
Connectors: C-01, C-02
AE
<LHD>
C-01
Harness side
C-02
Harness side
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
C-01
C-02(L)
AC310457
Connectors: C-01, C-02
AB
<RHD>
C-01
Harness side
C-02
Harness side
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
C-01
C-02(L)