Mitsubishi Grandis. Manual — part 158
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) USING SWS MONITOR
54C-94
Step 5. Voltage measurement at E-07 sunroof
motor assembly connector.
(1) Disconnect the connector, and measure at the
wiring harness side.
(2) Turn the ignition switch to the ON position.
(3) Voltage between E-07 sunroof motor assembly
connector terminal No.2 and body earth
OK: System voltage
Q: Is the check result normal?
YES :
Go to Step 7.
NO :
Go to Step 6.
AC310651
AB
Connector: E-07 <LHD>
Harness side
AC310655
AC
Connector: E-07 <RHD>
Harness side
AC310507 CH
Connector E-07
(harness side)
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) USING SWS MONITOR
54C-95
Step 6. Check the wiring harness between E-07
sunroof motor assembly connector terminal No.2
and ignition switch (IG2).
NOTE:
Prior to the wiring harness inspection, check junction
block connectors C-202 and C-211, and repair if
necessary.
• Check the power supply line to the ignition switch
(IG2) 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
AB
Connector: E-07 <LHD>
Harness side
AC310655
AC
Connector: E-07 <RHD>
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) USING SWS MONITOR
54C-96
Step 7. Resistance measurement at E-07 sunroof
motor assembly connector.
(1) Disconnect the connector, and measure at the
wiring harness side.
(2) Continuity 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 9.
NO :
Go to Step 8.
Step 8. Check the wiring harness between E-07
sunroof motor assembly connector terminal No.5
and body earth.
• Check the earth wires 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
AB
Connector: E-07 <LHD>
Harness side
AC310655
AC
Connector: E-07 <RHD>
Harness side
AC310506
Connector E-07
(Harness side)
BH
AC310651
AB
Connector: E-07 <LHD>
Harness side
AC310655
AC
Connector: E-07 <RHD>
Harness side
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) USING SWS MONITOR
54C-97
Step 9. Connector check: C-221 ETACS-ECU
connector
Q: Is the check result normal?
YES :
Go to Step 10.
NO :
Repair the defective connector.
AC310626
Connector: C-221
Junction block (Rear view)
<LHD>
AC
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63
64
65
66
67
68
69
70
71
72
73
74
Harness side
C-221(GR)
AC310620
Connector: C-221
Junction block
(Rear view)
<RHD>
AC
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55
56
57
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74
Harness side
C-221(GR)
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