Mitsubishi Grandis. Manual - part 130

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-517

Step 4. Check the wiring harness between E-02 
interior lamp connector terminal No.5 and body 
earth

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-518

NOTE: Prior to the wiring harness inspection, check 
intermediate connector E-11, 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.00-5

).

NO : 

Repair the wiring harness.

AC310650

AB

Connectors: E-02, E-11

Harness side

E-02

E-11

E-02

E-11

<Vehicles without 
sunroof-LHD>

AC310654

AB

Connectors: E-02, E-11

Harness side

E-02

E-11

E-02

E-11

<Vehicles without 
sunroof-RHD>

AC310652

AB

Connectors: E-02, E-11

Harness side

E-02

E-11

E-02

E-11

<Vehicles with 
sunroof-LHD>

AC310656

AB

Connectors: E-02, E-11

Harness side

E-02

E-11

E-02

E-11

<Vehicles with 
sunroof-RHD>

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-519

Step 5. Connector check: C-221 ETACS-ECU 
connector

Q: Is the check result normal?

YES : 

Go to Step 6.

NO : 

Repair the defective connector.

AC312037

Connector: C-221  <LHD>

Junction block (Rear view)

AD

Harness side

AC312047

Connector: C-221  <RHD>

Junction block (Rear view)

AD

Harness side

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-520

Step 6. Check the wiring harness from E-02 
interior lamp connector terminal Nos.6 and 7 to 
C-221 ETACS-ECU connector terminal Nos.53 
and 63.