Mitsubishi Grandis. Manual - part 82

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-325

• 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.00-5

).

NO : 

Repair the wiring harness.

AC310404

AD

Connectors: A-23, A-25

A-23 (B)

A-23

Harness side

A-25 (GR)

A-25

Harness side

<LHD>

AC310399

AD

Connectors: A-23, A-25

A-23 (B)

A-23

Harness side

A-25 (GR)

A-25

Harness side

<RHD>

AC310402

AD

Connectors: A-33, A-40

A-33 (B)

A-33

Harness side

A-40 (GR)

A-40

Harness side

<LHD>

AC310397

AD

Connectors: A-33, A-40

A-33 (B)

A-33

Harness side

A-40 (GR)

A-40

Harness side

<RHD>

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-326

Step 7. Connector check: F-13-6 side turn-signal 
lamp (RH) or F-07-6 side turn-signal lamp (LH) 
connector.

Q: Is the check result normal?

YES : 

Go to Step 8.

NO : 

Repair the defective connector.

Step 8. Resistance measurement at the F-13-6 
side turn-signal lamp (RH) or F-07-6 side 
turn-signal lamp (LH) connector.

(1) Disconnect the connector, and measure at the 

wiring harness side.

(2) Resistance measurement between the defective 

lamp connector terminal and body earth.

• Resistance between F-13-6 side turn-signal 

lamp (RH) connector terminal No.2 and body 
earth

• Resistance between F-07-6 side turn-signal 

lamp (LH) connector terminal No.2 and body 
earth

OK: 2 

Ω or less

Q: Is the check result normal?

YES : 

Go to Step 19.

NO : 

Go to Step 9.

AC303049AF

Connector:

 F-07-6

Harness side

1

2

AC303050AC

Connector:

 F-13-6

Harness side

1

2

AC303049AF

Connector:

 F-07-6

Harness side

1

2

AC303050AC

Connector:

 F-13-6

Harness side

1

2

AC310506BQ

Connectors F-07-6, F-13-6 
(Harness side)

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-327

Step 9. Connector check: F-13 door mirror 
assembly (RH) or F-07 door mirror assembly (LH) 
connector.

Q: Is the check result normal?

YES : 

Go to Step 10.

NO : 

Repair the defective connector.

Step 10. Resistance measurement at the F-13 
door mirror assembly (RH) or F-07 door mirror 
assembly (LH) connector.

(1) Disconnect the connector, and measure at the 

AC311150

AD

Connector: F-07

Harness side

<LHD>

AC310211

AF

Connector: F-07 <RHD>

Harness side

AC311147

AF

Connector: F-13 <LHD>

Harness side

AC310213

AE

Connector: F-13 <RHD>

Harness side

AC311150

AD

Connector: F-07

Harness side

<LHD>

AC310211

AF

Connector: F-07 <RHD>

Harness side

AC311147

AF

Connector: F-13 <LHD>

Harness side

AC310213

AE

Connector: F-13 <RHD>

Harness side

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-328

wiring harness side.

(2) Resistance measurement between the defective 

lamp connector terminal and body earth.

• Resistance between F-13 door mirror 

assembly (RH) connector terminal No.2 and 
body earth

• Resistance between F-07 door mirror 

assembly (LH) connector terminal No.2 and 
body earth

OK: 2 

Ω or less

Q: Is the check result normal?

YES : 

Repair the wiring harness in the door mirror 

assembly.

NO : 

Go to Step 11.

AC310507CA

Connectors F-07, F-13 
(Harness side)