Mitsubishi Grandis. Manual - part 16

DIAGNOSTIC TROUBLE CODE PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-61

Step 10. Resistance measurement at C-217 
power window relay connector.

(1) Remove the power window relay, and measure at 

the junction block side.

(2) Resistance between C-217 power window relay 

connector terminal No.3 and body earth

OK: 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 C-217 
power window relay connector terminal No.3 and 
body earth.

NOTE: Prior to the wiring harness inspection, check 
junction block connector C-205, and repair if 
necessary.

• Check the earth wires for open circuit.

Q: Is the check result normal?

AC310623

Connector: C-217

AB

3

4

5

1

2

Junction block side

<LHD>

Junction block (Front view)

AC310618

Connector: C-217

3

4

5

1

2

Junction block side

<RHD>

Junction block (Front view)

AB

AC310506 BF

Connector C-217 
(Junction block side)

3

4

5

1

2

AC310624

Connector: C-205, C-217

C-205

AK

C-217

C-217

C-205

3

4

5

1

2

Junction block side

<LHD>

Harness side

AC310619

Connector: C-205, C-217

C-205

AI

C-217

C-217

C-205

3

4

5

1

2

Junction block side

Harness side

<RHD>

DIAGNOSTIC TROUBLE CODE PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-62

YES : 

The trouble can be an intermittent 

malfunction (Refer to GROUP 00 

− How to 

Cope with Intermittent Malfunction 

P.00-5

).

NO : 

Repair the wiring harness.

Step 12. Connector check: C-219 ETACS-ECU 
connector

Q: Is the check result normal?

YES : 

Go to Step 13.

NO : 

Repair the defective connector.

AC310626

Connector: C-219

Junction block (Rear view)

<LHD>

AB

Junction block side

AC310620

Connector: C-219

Junction block 
(Rear view)

<RHD>

AB

Junction block side

DIAGNOSTIC TROUBLE CODE PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-63

Step 13. Check the wiring harness between C-217 
power window relay connector terminal No.4 and 
F-05 power window main switch connector 
terminal No.6.

NOTE: 

Prior to the wiring harness inspection, check 
intermediate connectors C-14 <RH drive vehicles>, 
C-27 <LH drive vehicles> and junction block 
connector C-202, and repair if necessary.

• 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 

Cope with Intermittent Malfunction 

P.00-5

).

NO : 

Repair the wiring harness.

AC310623

Connector: C-217

AB

3

4

5

1

2

Junction block side

<LHD>

Junction block (Front view)

AC310618

Connector: C-217

3

4

5

1

2

Junction block side

<RHD>

Junction block (Front view)

AB

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

AC310631

Connector: C-14 <RHD>

AG

AC310613

Connector: C-27 <LHD>

AJ

AC310623

Connector: C-202

AC

<LHD>

Junction block (Front view)

Harness side

AC310618

Connector: C-202 <RHD>

Junction block (Front view)

C-202

AC

Harness side

DIAGNOSTIC TROUBLE CODE PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-64

Step 14. Resistance measurement at the F-05 
power window main switch connector.

(1) Disconnect the connector, and measure at the 

wiring harness side.

(2) Resistance between F-05 power window main 

switch connector terminal No.2 and body earth

OK: 2 

Ω or less

Q: Is the check result normal?

YES : 

Go to Step 16.

NO : 

Go to Step 15.

Step 15. Check the wiring harness between F-05 
power window main switch connector terminal 
No.2 and body earth.

NOTE: 

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

• Check the earth wires for open circuit.

Q: Is the check result normal?

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

AC310506BG

Connector F-05
(Harness side)

10

1

6

14

5

12

13

4

11

7

2

3

8

9

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

AC310631

Connector: C-14 <RHD>

AG

AC310613

Connector: C-27 <LHD>

AJ