Mitsubishi L200. Manual — part 540
SUNROOF ASSEMBLY
BODY
42-220
(2) Ignition switch: ON
AC208730AZ
Connector D-28
(Harness side)
(3) Check the voltage between the D-28 sunroof
motor assembly connector terminal No.7 and
body earth.
OK: System voltage
Q: Is the check result normal?
YES :
Go to Step 8.
NO :
Go to Step 7.
STEP 7. Check the wiring harness between D-28
sunroof motor assembly connector terminal No.7
and the ignition switch (IG2).
AC903885AI
Connector: D-28, D-29 <LHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
AC903886AG
Connector: D-28, D-29 <RHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
NOTE:
AC509934
Connectors: C-206, C-207 <LHD>
Junction block (Front view)
C-206
C-206
C-207
CS
Harness side
Harness side
C-207
AC509936
Connectors: C-206, C-207 <RHD>
C-206
C-207
Harness side
Harness side
C-206
BU
Junction block
(Front view)
C-207
Prior to the wiring harness inspection, check junction
block connector C-206 and C-207, and repair if nec-
essary.
• Check the power supply line for open circuit.
Q: Is the check result normal?
SUNROOF ASSEMBLY
BODY
42-221
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00, How to
use Troubleshooting/inspection Service
Points
− How to Cope with Intermittent
Malfunction ).
NO :
Repair the wiring harness.
STEP 8. Voltage measurement at the D-28
sunroof motor assembly connector.
AC903885AI
Connector: D-28, D-29 <LHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
AC903886AG
Connector: D-28, D-29 <RHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
(1) Disconnect the sunroof motor assembly
connector, and measure at the harness side.
AC208730BA
Connector D-28
(Harness side)
(2) Check the voltage between the D-28 sunroof
motor assembly connector terminal No.10 and
body earth.
OK: System voltage
Q: Is the check result normal?
YES :
Go to Step 10.
NO :
Go to Step 9.
SUNROOF ASSEMBLY
BODY
42-222
STEP 9. Check the wiring harness between D-28
sunroof motor assembly connector terminal
No.10 and the fusible link (20).
AC903885AI
Connector: D-28, D-29 <LHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
AC903886AG
Connector: D-28, D-29 <RHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
AC600241AB
Battery
Fusible link (20)
Front of vehicle
24
23
22
21
20
19
NOTE:
AC509934
Connectors: C-206, C-213 <LHD>
Junction block (Front view)
C-213
C-206
C-206
C-213
AG
Harness side
Harness side
AC509936
Connectors: C-206, C-213 <RHD>
C-213
C-206
C-213
Harness side
Harness side
C-206
AF
Junction block
(Front view)
Prior to the wiring harness inspection, check junction
block connector C-206 and C-213, and repair if nec-
essary.
• 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
use Troubleshooting/inspection Service
Points
− How to Cope with Intermittent
Malfunction ).
NO :
Repair the wiring harness.
SUNROOF ASSEMBLY
BODY
42-223
STEP 10. Resistance measurement at the D-28
sunroof motor assembly connector.
AC903885AI
Connector: D-28, D-29 <LHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
AC903886AG
Connector: D-28, D-29 <RHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
(1) Disconnect the sunroof motor assembly
connector, and measure at the harness side.
AC209731
AC208731BG
Connector D-28
(Harness side)
(2) Check the resistance between D-28 sunroof
motor assembly connector terminal No.8 and
body earth.
OK: Continuity exists (2
Ω or less)
Q: Is the check result normal?
YES :
Go to Step 12.
NO :
Go to Step 11.
STEP 11. Check the wiring harness between D-28
sunroof motor assembly connector terminal No.8
and body earth.
AC903885AI
Connector: D-28, D-29 <LHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
AC903886AG
Connector: D-28, D-29 <RHD>
Harness side
D-29 (B)
D-29 (B)
D-28
D-28
Harness side
• Check 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
use Troubleshooting/inspection Service
Points
− How to Cope with Intermittent
Malfunction ).
NO :
Repair the wiring harness.
STEP 12. Retest the system.
Check that the sunroof assembly works normally.
Q: Is the check result normal?
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00, How to
use Troubleshooting/inspection Service
Points
− How to Cope with Intermittent
Malfunction ).
NO :
Replace the sunroof motor assembly.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст