Mitsubishi Grandis. Manual — part 48
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-189
Step 6. Check the wiring harness between E-07
sunroof motor assembly connector terminal No.1
and the fusible link (5).
NOTE:
Prior to the wiring harness inspection, check
intermediate connector C-124 and C-128, 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.
AC310651
Connector: E-07 <LHD>
AE
Harness side
AC310655
Connector: E-07 <RHD>
AF
Harness side
AC310614
Connectors: C-124, C-128
AY
C-128
C-124
C-124
C-128
9
21
33
35
24
12
3 4
7
8
5 6
39
28
41
30
18
4243
31
1920
32
40
29
1617
38
27
15
37
36
26
14
13
25
2
1
34
23
11
10
22
<LHD>
AC310628
Connector: C-124<RHD>
AP
9
21
33
35
24
12
3 4
7
8
5 6
39
28
41
30
18
4243
31
1920
32
40
29
1617
38
27
15
37
36
26
14
13
25
2
1
34
23
11
10
22
AC310631
Connector: C-128 <RHD>
AR
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-190
Step 7. Voltage measurement at the E-07 sunroof
motor assembly connector.
(1) Disconnect the sunroof motor assembly
connector, and measure at the harness side.
(2) Ignition switch: ON
(3) Check the voltage between the E-07 sunroof
motor assembly connector terminal No.2 and
body earth.
OK: Battery positive voltage
Q: Is the check result normal?
YES :
Go to Step 9.
NO :
Go to Step 8.
AC310651
Connector: E-07 <LHD>
AE
Harness side
AC310655
Connector: E-07 <RHD>
AF
Harness side
AC310507 CI
Connector E-07
(harness side)
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-191
Step 8. Check the wiring harness between E-07
sunroof motor assembly connector terminal No.2
and the ignition switch (IG2).
NOTE:
Prior to the wiring harness inspection, check junction
block connectors C-211 and C-202, 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.
AC310651
Connector: E-07 <LHD>
AE
Harness side
AC310655
Connector: E-07 <RHD>
AF
Harness side
AC310624
Connectors: C-202, C-211
AV
<LHD>
Junction block (Front view)
C-211
C-202
C-202
C-211
Harness side
Harness side
4
6 5
3
2
1
3
1
2
AC310619
Connectors: C-202, C-211
AV
<RHD>
Junction block (Front view)
C-211
C-202
C-202
C-211
Harness side
Harness side
4
6 5
3
2
1
3
1
2
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-192
Step 9. Resistance measurement at the E-07
sunroof motor assembly connector.
(1) Disconnect the sunroof motor assembly
connector, and measure at the harness side.
(2) Check the resistance between E-07 sunroof
motor assembly connector terminal No.5 and
body earth.
OK: 2
Ω or less
Q: Is the check result normal?
YES :
Go to Step 11.
NO :
Go to Step 10.
Step 10. Check the wiring harness between E-07
sunroof motor assembly connector terminal No.5
and body earth.
• Check body earth 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.
Step 11. Retest the system.
The sunroof assembly should now work normally.
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 :
Replace the sunroof motor assembly.
AC310651
Connector: E-07 <LHD>
AE
Harness side
AC310655
Connector: E-07 <RHD>
AF
Harness side
AC301541HW
Connector E-07
(Harness side)
AC310651
Connector: E-07 <LHD>
AE
Harness side
AC310655
Connector: E-07 <RHD>
AF
Harness side
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