Mitsubishi Outlander (2003+). Manual — part 321

SUNROOF ASSEMBLY

BODY

42-59

COMMENTS ON TROUBLE SYMPTOM
If the sunroof does not work at all, these power
supply circuit(s), these earth circuit(s), sunroof switch
or the sunroof motor assembly (sunroof-ECU) may
be defective.

Possible causes

•

Malfunction of the sunroof switch

•

Malfunction of the sunroof motor assembly
(sunroof-ECU)

•

Damaged harness wires and connectors

CONTROL CIRCUIT

SUNROOF
SWITCH

SUNROOF
MOTOR ASSEMBLY

FUSIBLE
LINK

5

IGNITION
SWITCH (IG2)

Wire colour code
B : Black LG : Light green G : Green L : Blue
W : White Y : Yellow SB : Sky blue BR : Brown
O : Orange GR : Gray R : Red P : Pink V : Violet

AC309238AB

Sunroof-ECU Power Supply Circuit <R.H. drive vehicles>

SUNROOF ASSEMBLY

BODY

42-60

Diagnostic procedure

STEP 1. Connector check: D-06 sunroof switch
connector

Q: Is the check result normal?

YES :

Go to Step 2.

NO :

Repair the connector.

STEP 2. Check the sunroof switch.

Refer to sunroof switch continuity check

P.42-74

.

Q: Is the check result normal?

YES :

Go to Step 3.

NO :

Replace the sunroof switch.

STEP 3. Measure the resistance at the D-06
sunroof switch connector.

(1) Disconnect the connector, and measure at the

wiring harness side.

(2) Continuity between D-06 sunroof switch

connector terminal No.4 and body earth

OK: 2

Ω

or less

Q: Is the check result normal?

YES :

Go to Step 5.

NO :

Go to Step 4.

AC301408

Harness side

AJ

D-06(B)

6

4

5

3 2 1

Connector: D-06
<L.H. drive vehicles>

AC309220

Harness side

AB

D-06(B)

6

4

5

3 2 1

Connector: D-06 <R.H. drive vehicles>

AC301408

Harness side

AJ

D-06(B)

6

4

5

3 2 1

Connector: D-06
<L.H. drive vehicles>

AC309220

Harness side

AB

D-06(B)

6

4

5

3 2 1

Connector: D-06 <R.H. drive vehicles>

6

4

5

3 2 1

AC301721

Connector D-06
(Harness side)

AB

SUNROOF ASSEMBLY

BODY

42-61

STEP 4. Check the wiring harness between D-06
sunroof switch connector terminal No.4 and
body earth.

NOTE:

Prior to the wiring harness inspection, check
intermediate connector C-218, and repair if
necessary.

•

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

P.00-6

).

NO :

Repair the wiring harness.

STEP 5. Connector check: D-09 sunroof motor
assembly connector

Q: Is the check result normal?

YES :

Go to Step 6.

NO :

Repair the connector.

AC301408

Harness side

AJ

D-06(B)

6

4

5

3 2 1

Connector: D-06
<L.H. drive vehicles>

AC309220

Harness side

AB

D-06(B)

6

4

5

3 2 1

Connector: D-06 <R.H. drive vehicles>

AC210476

Junction block (Rear view)

AG

5

4

3

2

1

Connector: C-218 <L.H. drive vehicles>

AC309230

Junction block (Rear view)

AB

5

4

3

2

1

Connector: C-218 <R.H. drive vehicles>

AC301408

Harness side

AK

9

10

4 3

6

8 7

2

5

1

Connector: D-09
<L.H. drive vehicles>

AC309220

AC

Connector: D-09
<R.H. drive vehicles>

Harness side

9

10

4 3

6

8 7

2

5

1

SUNROOF ASSEMBLY

BODY

42-62

STEP 6. Measure the voltage at the D-09 sunroof
motor assembly connector.

(1) Disconnect the sunroof motor assembly

connector, and measure at the harness side.

(2) Check the voltage between the sunroof motor

assembly connector and body earth.

•

Voltage between D-09 sunroof motor
assembly connector terminal No.1 and body
earth.

•

Voltage between D-09 sunroof motor
assembly connector terminal No.2 and body
earth.

OK: Battery positive 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-09
sunroof motor assembly connector (terminal
Nos. 1 and 2) and the battery.

AC301408

Harness side

AK

9

10

4 3

6

8 7

2

5

1

Connector: D-09
<L.H. drive vehicles>

AC309220

AC

Connector: D-09
<R.H. drive vehicles>

Harness side

9

10

4 3

6

8 7

2

5

1

9

10

4 3

6

8 7

2

5

1

AC301722

Connector D-09
(Harness side)

AB

9

10

4 3

6

8 7

2

5

1

AC301723

Connector D-09
(Harness side)

AB

AC301408

Harness side

AK

9

10

4 3

6

8 7

2

5

1

Connector: D-09
<L.H. drive vehicles>

AC309220

AC

Connector: D-09
<R.H. drive vehicles>

Harness side

9

10

4 3

6

8 7

2

5

1