Mitsubishi Lancer Evolution IX. Manual - part 208

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-91

INSPECTION PROCEDURE D-2: Driver's power window does not work by means of the power window 
main switch. <RH drive vehicles>

COMMENTS ON TROUBLE SYMPTOM

If the driver's power window does not work by means 
of the power window main switch, the power window 
main switch or the driver's door power window regu-
lator motor may be defective.

POSSIBLE CAUSES

• Malfunction of the power window main switch

• Malfunction of the front power window regulator 

motor (RH)

• Damaged harness wires and connectors

DIAGNOSIS PROCEDURE

STEP 1. Check the power window main switch.
Check that all of the front passenger's and rear door 
power windows can operate by means of the power 
window main switch.

Q: Is the check result normal?

YES : 

Go to Step 2.

NO : 

Refer to Inspection Procedure D-1 "Power 
windows do not work at all 

P.54C-86

."

POWER WINDOW 
RELAY

POWER 
WINDOW
MAIN SWITCH

FRONT
(RH)

POWER WINDOW
MOTOR 
(FRONT: RH)

Wire colour code
B : Black     LG : Light green     G : Green     L : Blue     W : White     Y : Yellow     SB : Sky blue
BR : Brown     O : Orange     GR : Gray     R : Red     P : Pink     V : Violet   

Power Window (front: RH) Circuit <RHD> 

CPU

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-92

STEP 2. Connector check: E-05 power window 
main switch connector and E-11 front power 
window regulator motor (RH) connector

Q: Are the check results normal?

YES : 

Go to Step 3.

NO : 

Repair the connector.

STEP 3. Check the wiring harness from E-11 front 
power window regulator motor (RH) connector 
terminal Nos.1 and 4 to E-05 power window main 
switch connector terminal Nos.7 and 1.

• Check the input and output lines for open or short 

circuit.

Q: Is the check result normal?

YES : 

Go to Step 4.

NO : 

Repair the wiring harness.

STEP 4. Retest the system.
After the power window main switch is replaced, 
check that the driver's door power window can be 
operated by the power window main switch.
(1) Replace the power window main switch.
(2) Check that the driver's power window works by 

means of the power window main switch.

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 front power window regulator 
motor assembly (RH).

AC310494

10

1

6

14

5

12

13

4

11

7

2

3

8

9

AC310494

Connectors: E-05, E-11 <RHD>

E-11

E-05

Harness side

Harness side

E-05

E-11 (GR)

AB

Front door (RH)

AC310494

10

1

6

14

5

12

13

4

11

7

2

3

8

9

AC310494

Connectors: E-05, E-11 <RHD>

E-11

E-05

Harness side

Harness side

E-05

E-11 (GR)

AB

Front door (RH)

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-93

INSPECTION PROCEDURE D-3: Relevant power window(s) do not work by means of the front and 
rear passenger's power window sub switches.

FUSIBLE 
LINK

ETACS-
ECU

POWER 
WINDOW MOTOR
(FRONT: RH)

Wire colour code
B : Black     LG : Light green     G : Green     L : Blue     W : White     Y : Yellow     SB : Sky blue
BR : Brown     O : Orange     GR : Gray     R : Red     P : Pink     V : Violet   

POWER 
WINDOW SUB SWITCH
(FRONT)

5

POWER 
WINDOW 
RELAY

CPU

Power Window (front: RH) Circuit <LHD>

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-94

FUSIBLE 
LINK

ETACS-
ECU

POWER 
WINDOW MOTOR
(FRONT: LH)

Wire colour code
B : Black     LG : Light green     G : Green     L : Blue     W : White     Y : Yellow     SB : Sky blue
BR : Brown     O : Orange     GR : Gray     R : Red     P : Pink     V : Violet   

POWER 
WINDOW SUB SWITCH
(FRONT)

5

POWER 
WINDOW 
RELAY

CPU

Power Window (front: LH) Circuit <RHD>