Mitsubishi Colt Ralliart. Manual — part 391

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-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) USING SWS MONITOR

54C-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

Group

TOC

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-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

Index

Group

TOC

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-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

TOC