Mitsubishi Colt Ralliart. Manual - part 332

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-72

COMMENTS ON TROUBLE SYMPTOM

If the front passenger's or rear power window does 
not work by means of the respective power window 
sub switch, the power window sub switch or the 
power window motor may be defective.

POSSIBLE CAUSES

• Malfunction of the power window sub switch 

(front: LH), the power window sub switch (rear: 
RH) or the power window sub switch (rear: LH)

• Malfunction of the power window motor (front: 

LH), the power window motor (rear: RH) or the 
power window motor (rear: LH)

• Damaged harness wires and connectors

POWER WINDOW MAIN SWITCH

POWER
WINDOW
SUB SWITCH
(REAR: RH)

POWER
WINDOW
SUB SWITCH
(REAR: LH)

POWER WINDOW
MOTOR
(REAR: RH)

POWER WINDOW
MOTOR
(REAR: LH)

Power Window Sub Switch (Rear) Circuit

FUSIBLE
LINK

5

POWER 
WINDOW 
RELAY

ETACS-ECU

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   

Main

Index

Group

TOC

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-73

DIAGNOSIS PROCEDURE

Step 1. Check the power window main switch.
Check that the power window lock switch is turned 
off.

Q: Is the check result normal?

YES : 

Go to Step 2.

NO : 

Turn off the power window lock switch.

Step 2. Determine a trouble spot.

Q: Which power window does not work?

Passenger's door : 

Go to Step 3.

Rear right door : 

Go to Step 10.

Rear left door : 

Go to Step 17.

Step 3. Connector check: D-13 power window 
sub switch (front: LH) connector.

Q: Is the check result normal?

YES : 

Go to Step 4.

NO : 

Repair the connector.

Step 4. Check the power window sub switch 
(front: LH).
Refer to GROUP 42 

− Door 

P.42-36

.

Q: Is the check result normal?

YES : 

Go to Step 5

NO : 

Replace the power window sub switch 
(front: LH).

Step 5. Connector check: D-16 power window 
motor (front: LH) connector

Q: Is the check result normal?

YES : 

Go to Step 6.

NO : 

Repair the connector.

Step 6. Check the power window motor (front: 
LH).
Refer to GROUP 42 

− Door 

P.42-36

.

Q: Is the check result normal?

YES : 

Go to Step 7

NO : 

Replace the power window motor (front: 
LH).

AC313886AI

Connector: D-13

Harness side

AC313886AJ

Connector: D-16

Harness side

D-16(B)

Main

Index

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SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-74

Step 7. Check the wiring harness from D-16 
power window motor (front: LH) connector 
terminal Nos.1 and 2 to D-13 power window sub 
switch (front: LH) connector terminal Nos.4 and 
7.

• Check the input and output lines for open or short 

circuit.

Q: Is the check result normal?

YES : 

Go to Step 8.

NO : 

Repair the wiring harness.

Step 8. Connector check: D-03 power window 
main switch connector and D-13 power window 
sub switch (front: LH) connector

Q: Is the check result normal?

YES : 

Go to Step 9.

NO : 

Repair the connector.

AC313887AH

Connectors: D-13, D-16

Harness side

D-16

D-16(B)

Harness side

D-13

D-13

AC313880

Connector: D-03

Harness side

AB

10

1

6

14

5

12

13

4

11

7

2

3

8

9

AC313886AI

Connector: D-13

Harness side

Main

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SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-75

Step 9. Check the wiring harness from D-03 
power window main switch connector terminal 
Nos.9 and 7 to D-13 power window sub switch 
(front: LH) connector terminal Nos.5 and 8.

NOTE: 

Prior to the wiring harness inspection, check interme-
diate connectors B-21, B-42 and repair if necessary.

• Check the communication lines for open circuit.

Q: Is the check result normal?

YES : 

The trouble can be an intermittent 

malfunction (Refer to GROUP 00 

− How to 

use Troubleshooting/inspection Service 
Points 

− How to Cope with Intermittent 

Malfunction 

P.00-13

).

NO : 

Repair the wiring harness.

Step 10. Connector check: D-05 power window 
sub switch (rear: RH) connector.

Q: Is the check result normal?

YES : 

Go to Step 11.

NO : 

Repair the connector.

Step 11. Check the power window sub switch 
(rear: RH).
Refer to GROUP 42 

− Door 

P.42-36

.

Q: Is the check result normal?

YES : 

Go to Step 12

NO : 

Replace the power window sub switch (rear: 
RH).

Step 12. Connector check: D-04 power window 
motor (rear: RH) connector.

Q: Is the check result normal?

YES : 

Go to Step 13.

NO : 

Repair the connector.

AC313880

Connector: D-03

Harness side

AB

10

1

6

14

5

12

13

4

11

7

2

3

8

9

AC313886AI

Connector: D-13

Harness side

AC401055

Connector: B-21

AB

AC401053

Connector: B-42

AB

AC313882

Connector: D-05

AB

Harness side

AC313882

Connector: D-04

D-04(B)

AI

Harness side

Main

Index

Group

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