Mitsubishi Grandis. Manual - part 71

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-281

POSSIBLE CAUSES

• Burned-out bulb

• Damaged harness wires and connectors

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-282

DIAGNOSIS PROCEDURE

Step 1. Connector check: G-08 tail/stop lamp 
(RH) connector or G-20 tail/stop lamp (LH) 
connector, A-39 position lamp (RH) connector or 
A-17 position lamp (LH) connector, G-15 licence 
plate lamp (RH) connector or G-19 licence plate 
lamp (LH) connector

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-283

Q: Is the check result normal?

YES : 

Go to Step 2.

NO : 

Repair the defective connector.

Step 2. Check the bulbs of the position lamp or 
the licence plate lamp.

Check the bulb of the lamp which does not 
illuminate.

Q: Is the check result normal?

YES : 

Go to Step 3.

NO : 

Replace the bulb of the lamp which does not 
illuminate.

AC310403

A-17 (GR)

AD

Connector: A-17 <LHD>

AC310398

A-17 (GR)

AD

Connector: A-17 <RHD>

AC310401

Connector: A-39 <LHD>

Harness side

A-39 (GR)

AB

AC310396

Connector: A-39 <RHD>

Harness side

A-39 (GR)

AB

AC310223

Connectors: G-08, G-15, G-19 

AC

Harness side

G-08

G-15

G-19

G-08

Harness side

G-15

Harness side

G-19

AC310220

AD

Connector: G-20

Harness side

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-284

Step 3. Resistance measurement at the G-08 
tail/stop lamp (RH) connector or G-20 tail/stop 
lamp (LH) connector, the A-39 position lamp (RH) 
connector or A-17 position lamp (LH) connector, 
the G-15 licence plate lamp (RH) connector or 
G-19 licence plate lamp (LH) connector.