Mitsubishi Grandis. Manual - part 41

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-161

Step 8. Check the wiring harness between F-05 
power window main switch connector terminal 
No.11 and F-26 power window sub switch (front: 
LH) connector terminal No.6.

NOTE: 

Prior to the wiring harness inspection, check 
intermediate connectors C-14, C-27 and repair if 
necessary.

• Check the communication lines for open circuit.

Q: Is the check result normal?

YES : 

Go to Step 9.

NO : 

Repair the wiring harness.

Step 9. Retest the system.

After the power window sub switch (front: LH) is 
replaced, check that the front passenger's door 
power window can be operated by the power window 
sub switch.
(1) Replace the power window sub switch (front: LH).
(2) Check that the front passenger's power window 

works by means of the power window main 
switch.

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.00-5

).

NO : 

Replace the power window main switch.

AC310213

Connector: F-05

Harness side

<RHD>

10

1

6

14

5

12

13

4

11

7

2

3

8

9

F-05(B)

AB

AC310211

AB

Connector: F-26

Harness side

<RHD>

F-26(B)

AC310631

Connector: C-14 <RHD>

AG

AC310628AC

Connector: C-27 <RHD>

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-162

Step 10. Connector check: F-05 power window 
main switch connector and F-18 power window 
sub switch (rear: RH) connector

Q: Is the check result normal?

YES : 

Go to Step 11.

NO : 

Repair the connector.

AC311150

AB

Connector: F-05

Harness side

<LHD>

10

1

6

14

5

12

13

4

11

7

2

3

8

9

F-05(B)

AC310213

Connector: F-05

Harness side

<RHD>

10

1

6

14

5

12

13

4

11

7

2

3

8

9

F-05(B)

AB

AC310216

Connector: F-18

F-18(B)

AB

Harness side

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-163

Step 11. Check the wiring harness between F-05 
power window main switch connector terminal 
No.11 and F-18 power window sub switch (rear: 
RH) connector terminal No.6.

NOTE: 

AC311150

AB

Connector: F-05

Harness side

<LHD>

10

1

6

14

5

12

13

4

11

7

2

3

8

9

F-05(B)

AC310213

Connector: F-05

Harness side

<RHD>

10

1

6

14

5

12

13

4

11

7

2

3

8

9

F-05(B)

AB

AC310216

Connector: F-18

F-18(B)

AB

Harness side

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-164

Prior to the wiring harness inspection, check 
intermediate connectors C-27 <LH drive vehicles>, 
C-14 <RH drive vehicles>, C-16, D-03, and repair if 
necessary.

• Check the communication lines for open circuit.

Q: Is the check result normal?

YES : 

Go to Step 12.

NO : 

Repair the wiring harness.

Step 12. Retest the system.

After the power window sub switch (rear: RH) is 
replaced, check that the rear right door power 
window can be operated by the power window sub 
switch.
(1) Replace the power window sub switch (rear: RH).
(2) Check that the rear right power window works by 

means of the power window main switch.

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.00-5

).

NO : 

Replace the power window main switch.

AC310632BA

Connectors: C-14, C-16

C-16

C-14

C-14

C-16

<RHD>

AC310615

AE

Connector: C-16 <LHD>

AC310613

Connector: C-27 <LHD>

AJ

AC310633 AB

Connector: D-03 <LHD>

D-03(B)

AC310633AC

Connector: D-03 <LHD>

D-03 (B)

9

3

2

1
5 6 7 8

4

10

AC310205

AB

Connector: D-03 <RHD>

D-03(B)