Mitsubishi Colt Ralliart. Manual — part 512

SUNROOF ASSEMBLY

BODY

42-70

STEP 4. Check the wiring harness between C-03
sunroof switch connector terminal No.4 and
body earth.

AC401057

Harness side

Connector: C-03

AH

C-03 (B)

NOTE:

AC401449

Harness side

AB

Connector: B-113
Junction block (Front view)

AC401450

Harness side

AB

Connector: B-130
Junction block (Rear view)

Prior to the wiring harness inspection, check junction
block connector B-113 and B-130, and repair if nec-
essary.

• 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
use Troubleshooting/Inspection Service
Points

− How to Cope with Intermittent

Malfunction

P.00-13

).

NO :

Repair the wiring harness.

STEP 5. Connector check: C-05 sunroof motor
assembly connector

AC401057

Harness side

AI

Connector: C-05

C-05 (GR)

Q: Is the check result normal?

YES :

Go to Step 6.

NO :

Repair the connector.

STEP 6. Voltage measurement at the C-05
sunroof motor assembly connector.

AC401057

Harness side

AI

Connector: C-05

C-05 (GR)

(1) Disconnect the sunroof motor assembly

connector, and measure at the harness side.

(2) Ignition switch: ON

AC208730 AP

2
7

1
6

5

10

3
8

4
9

Connector C-05
(Harness side)

(3) Check the voltage between the C-05 sunroof

motor assembly connector terminal No.3 and
body earth.

OK: Battery positive voltage

Q: Is the check result normal?

YES :

Go to Step 8.

NO :

Go to Step 7.

Main

Index

Group

TOC

SUNROOF ASSEMBLY

BODY

42-71

STEP 7. Check the wiring harness between C-05
sunroof motor assembly connector terminal No.3
and the ignition switch (IG2).

AC401057

Harness side

AI

Connector: C-05

C-05 (GR)

NOTE:

AC401449

Harness side

AB

Connector: B-113
Junction block (Front view)

AC401450

Harness side

AB

Connector: B-130
Junction block (Rear view)

Prior to the wiring harness inspection, check junction
block connector B-113 and B-130, 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

P.00-13

).

NO :

Repair the wiring harness.

STEP 8. Voltage measurement at the C-05
sunroof motor assembly connector.

AC401057

Harness side

AI

Connector: C-05

C-05 (GR)

(1) Disconnect the sunroof motor assembly

connector, and measure at the harness side.

AC208730 AQ

2
7

1
6

5

10

3
8

4
9

Connector C-05
(harness side)

(2) Check the voltage between the C-05 sunroof

motor assembly connector terminal No.6 and
body earth.

OK: Battery positive voltage

Q: Is the check result normal?

YES :

Go to Step 10.

NO :

Go to Step 9.

Main

Index

Group

TOC

SUNROOF ASSEMBLY

BODY

42-72

STEP 9. Check the wiring harness between C-05
sunroof motor assembly connector terminal No.6
and the fusible link (6).

AC401057

Harness side

AI

Connector: C-05

C-05 (GR)

NOTE:

AC401451AB

Connectors: B-108, B-113

Junction Block (Front view)

B-113

B-108 (B)

Harness side

B-108

Harness side

B-113

Prior to the wiring harness inspection, check junction
block connector B-108 and B-113, 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

P.00-13

).

NO :

Repair the wiring harness.

STEP 10. Resistance measurement at the C-05
sunroof motor assembly connector.

AC401057

Harness side

AI

Connector: C-05

C-05 (GR)

(1) Disconnect the sunroof motor assembly

connector, and measure at the harness side.

AC209731

Connector C-05
(Harness side)

AC208731AR

2
7

1
6

5

10

3
8

4
9

(2) Check the resistance between C-05 sunroof

motor assembly connector terminal No.1 and
body earth.

OK: Continuity (Less than 2

Ω)

Q: Is the check result normal?

YES :

Go to Step 12.

NO :

Go to Step 11.

Main

Index

Group

TOC

SUNROOF ASSEMBLY

BODY

42-73

STEP 11. Check the wiring harness between C-05
sunroof motor assembly connector terminal No.1
and body earth.

AC401057

Harness side

AI

Connector: C-05

C-05 (GR)

NOTE:

AC401449

Harness side

AB

Connector: B-113
Junction block (Front view)

AC401450

Harness side

AB

Connector: B-130
Junction block (Rear view)

Prior to the wiring harness inspection, check junction
block connector B-113 and B-130, and repair if nec-
essary.

• 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

P.00-13

).

NO :

Repair the wiring harness.

STEP 12. 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
use Troubleshooting/Inspection Service
Points

− How to Cope with Intermittent

Malfunction

P.00-13

).

NO :

Replace the sunroof motor assembly.

Main

Index

Group

TOC