Mitsubishi Lancer Evolution IX. Manual - part 212

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-107

Step 32. Check the wiring harness from E-08 
power window sub switch (rear: LH) connector 
terminal No.1 to body earth.

NOTE: 

Prior to the wiring harness inspection, check interme-
diate connectors D-15, 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.

Step 33. Voltage measurement at E-08 power 
window sub switch (rear: LH) connector

(1) Disconnect the connector, and measure at the 

wiring harness side.

(2) Turn the ignition switch to the ON position.

(3) Voltage between E-08 power window sub switch 

(rear: LH) connector terminal 4 and body earth

OK: System voltage

Q: Is the check result normal?

YES : 

Go to Step 36.

NO : 

Go to Step 34.

AC310486

Connector: E-08

AD

Harness side

Rear door (LH)

AC310465

AC

Connector: D-15 <LHD>

AC310473

AD

Connector: D-15 <RHD>

AC310486

Connector: E-08

AD

Harness side

Rear door (LH)

AC303982

Connector E-08
(Harness side)

AB

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-108

Step 34. Connector check: C-224 power window 
relay connector

Q: Is the check result normal?

YES : 

Go to Step 35.

NO : 

Repair the connector.

Step 35. Check the wiring harness from E-08 
power window sub switch (rear: LH) connector 
terminal No.4 to C-224 power window relay 
connector terminal No.4.

AC310448

AI

Connector: C-224 <LHD>

Junction block (front view)

Junction block side

AC310458

AG

Connector: C-224 <RHD>

Junction block (front view)

Junction block 
side

AC310486

Connector: E-08

AD

Harness side

Rear door (LH)

AC310449

AD

Connectors: C-211, C-224 <LHD>

Junction block (front view)

Junction block side

C-211

C-224

C-224

Harness side

C-211

AC310459

AD

Connectors: C-211, C-224 <RHD>

Junction block (front view)

Junction block side

C-211

C-224

C-224

Harness side

C-211

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-109

NOTE: 

Prior to the wiring harness inspection, check interme-
diate connectors C-127, D-15 and junction block 
connector C-211, 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.

Step 36. Connector check: E-09 power window 
regulator motor (rear: LH) connector

Q: Is the check result normal?

YES : 

Go to Step 37.

NO : 

Repair the connector.

Step 37. Check the wiring harness from E-09 
power window regulator motor (rear: LH) 
connector terminal Nos.1 and 4 to E-08 power 
window sub switch (rear: LH) connector terminal 
Nos.5 and 7.

• Check the input and output lines for open or short 

circuit.

Q: Is the check result normal?

YES : 

Go to Step 38.

NO : 

Repair the wiring harness.

AC310446

AO

Connector: C-127 <LHD>

AC310454

AI

Connector: C-127 <RHD>

AC310465

AC

Connector: D-15 <LHD>

AC310473

AD

Connector: D-15 <RHD>

AC310486

Connector: E-09

AB

Harness side

E-09 (GR)

Rear door (LH)

AC310487

Connectors: E-08, E-09

E-09

E-08

Harness side

Rear door (LH)

Harness side

E-08

E-09 (GR)

AB

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-110

Step 38. Retest the system.
After the power window sub switch (rear: LH) is 
replaced, check that the rear left door power window 
can be operated by the power window sub switch 
(rear: LH).
(1) Replace the power window sub switch (rear: LH).
(2) Check that the rear left door power window can 

be operated by the power window sub switch 
(rear: LH).

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 rear power window regulator 
motor assembly (LH).