Mitsubishi Lancer Evolution IX. Manual — part 128
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-75
Step 5. Voltage measurement at the E-05 power
window main switch connector
(1) Disconnect the connector, and measure at the
wiring harness side.
(2) Voltage between terminal 6 and body earth
OK: System voltage
Q: Is the check result normal?
YES :
Go to Step 13.
NO :
Go to Step 6.
Step 6. Voltage measurement at the C-224 power
window relay connector
(1) Disconnect the connector, and measure at the
wiring junction block side.
(2) Voltage between terminal 5 and body earth
OK: System voltage
Q: Is the check result normal?
YES :
Go to Step 8.
NO :
Go to Step 7.
AC310484
Connector: E-05 <LHD>
AD
Harness side
10
1
6
14
5
12
13
4
11
7
2
3
8
9
Front door (LH)
AC310493
Connector: E-05 <RHD>
AG
Harness side
10
1
6
14
5
12
13
4
11
7
2
3
8
9
Front door (RH)
10
1
6
14
5
12
13
4
11
7
2
3
8
9
AC303986
Connector E-05
(Harness side)
AB
AC310448
AI
Connector: C-224 <LHD>
Junction block (front view)
Junction block side
AC310458
AG
Connector: C-224 <RHD>
Junction block (front view)
Junction block
side
AC310507
Connector C-224
(Junction block side)
AG
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-76
Step 7. Check the wiring harness between C-224
power window relay connector terminal No.5 and
fusible link (5).
NOTE: Prior to the wiring harness inspection, check
intermediate connector C-126 and junction block
connector C-211, and repair if necessary.
• Check the power supply line for open circuit.
Q: Is the check result normal?
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00, How to
Cope with Intermittent Malfunction
NO :
Repair the wiring harness.
AC310448
AI
Connector: C-224 <LHD>
Junction block (front view)
Junction block side
AC310458
AG
Connector: C-224 <RHD>
Junction block (front view)
Junction block
side
AC310523AC
Fusible link: No.5
AC310446
Connector: C-126 <LHD>
AD
AC310454
Connector: C-126 <RHD>
AF
AC310448
AJ
Connector: C-211 <LHD>
Junction block (front view)
Harness side
AC310458
AI
Connector: C-211 <RHD>
Junction block (front view)
Harness side
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-77
Step 8. Resistance measurement at C-224 power
window relay connector
(1) Disconnect the connector, and measure at the
junction block side.
(2) Resistance between terminal 3 and body earth
OK: 2
Ω or less
Q: Is the check result normal?
YES :
Go to Step 10.
NO :
Go to Step 9.
Step 9. Check the wiring harness between C-224
power window relay connector terminal No.3 and
body earth.
NOTE: Prior to the wiring harness inspection, check
junction block connector C-214, and repair if neces-
sary.
• Check the earth wires for open circuit.
AC310448
AI
Connector: C-224 <LHD>
Junction block (front view)
Junction block side
AC310458
AG
Connector: C-224 <RHD>
Junction block (front view)
Junction block
side
AC303984
Connector C-223
(Junction block side)
AB
AC310448
AI
Connector: C-224 <LHD>
Junction block (front view)
Junction block side
AC310458
AG
Connector: C-224 <RHD>
Junction block (front view)
Junction block
side
AC310448
Harness side
Junction block (front view)
Connector: C-214 <LHD>
AE
21
7
16 15
17
18
20 19
1
2
3
4
5
6
23 22
24
25
28
26
27
9
8
10
11
14
12
13
AC310458
Harness side
Junction block (front view)
Connector: C-214 <RHD>
AE
21
7
16 15
17
18
20 19
1
2
3
4
5
6
23 22
24
25
28
26
27
9
8
10
11
14
12
13
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-78
Q: Is the check result normal?
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00, How to
Cope with Intermittent Malfunction
NO :
Repair the wiring harness.
Step 10. Connector check: C-226 ETACS-ECU
connector
Q: Is the check result normal?
YES :
Go to Step 11.
NO :
Repair the connector.
Step 11. Check the wiring harness between C-226
ETACS-ECU connector terminal No.1 and C-224
power window relay connector terminal No.1.
• Check the earth wires for open circuit.
Q: Is the check result normal?
YES :
Go to Step 12.
NO :
Repair the wiring harness.
AC310450
Connector: C-226 <LHD>
AB
Junction block side
Junction block (rear view)
AC310461
Connector: C-226 <RHD>
AE
Junction block side
Junction block
(rear view)
AC310448
AI
Connector: C-224 <LHD>
Junction block (front view)
Junction block side
AC310458
AG
Connector: C-224 <RHD>
Junction block (front view)
Junction block
side
AC310450
Connector: C-226 <LHD>
AB
Junction block side
Junction block (rear view)
AC310461
Connector: C-226 <RHD>
AE
Junction block side
Junction block
(rear view)
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