Mitsubishi Outlander XL. Manual — part 731

corroded or damaged terminals, or terminals pushed back
in the connector.

Q:Are power window main switch connector E-19, front

power window motor (LH) connector E-16 in good

condition?

YES:

Go to Step 2.

NO:

Repair or replace the damaged component(s). Refer to

GROUP 00E, Harness Connector Inspection P.00E-2. Verify
that the power window works normally.

STEP 2. Check the wiring harness between power window
main switch connector E-19 (terminals 9, 11 and 12) and
front power window motor (LH) connector E-16 (terminals
5, 2 and 6).

Q:Is the wiring harness between power window main switch

connector E-19 (terminals 9, 11 and 12) and front power

window motor (LH) connector E-16 (terminals 5, 2 and 6)

in good condition?

YES:

Go to Step 3.

NO:

The wiring harness may be damaged or the connector

(s) may have loose, corroded or damaged terminals, or
terminals pushed back in the connector. Repair the wiring
harness as necessary. Verify that the power window works
normally.

STEP 3. Diagnostic trouble code recheck
Replace the front power window motor (LH). Recheck if the
diagnostic trouble code is set.

(1)

Erase the diagnostic trouble code.

(2)

Operate the driver’s door window switch on the power
window main switch.

(3)

Check if the diagnostic trouble code is set.

Q:Is the diagnostic trouble code set?

YES:

Replace the power window main switch.

NO:

The procedure is complete. Verify that the power

window works normally.

CODE NO. L0734 P/W (DR) Above window position

M14203000934USA0000010000

COMMENTS ON TROUBLE SYMPTOM
If the driver's door window glass exceeds the fully closed
position, power window main switch sets the diagnostic trouble
code No. L0734.

PROBABLE CAUSES

｠

Malfunction of the front power window motor (LH)

｠

Malfunction of the power window main switch

DOOR

42Ab-43

POWER WINDOW DIAGNOSIS

DIAGNOSTIC PROCEDURE

STEP 1. Check the power window fully closed position

(1)

Carry out the learning procedures of the power window fully
closed position. Refer to P.42Ab-90.

(2)

Recheck if the diagnostic trouble code is set.
Erase the diagnostic trouble code.
Press the driver’s door window switch (on the power window
main switch) down to open the window, and pull up the
driver’s door window switch to fully does the window.
Check if the diagnostic trouble code is set.

Q:Is the check result normal?

YES:

The procedure is complete.

NO:

Go to Step 2.

STEP 2. Diagnostic trouble code recheck
Replace the front power window motor (LH). Recheck if the
diagnostic trouble code is set.

(1)

Erase the diagnostic trouble code.

(2)

Press the driver’s door window switch (on the power window
main switch) down to open the window, and pull up the
driver’s door window switch to fully does the window.

(3)

Check if the diagnostic trouble code is set.

Q:Is the diagnostic trouble code set?

YES:

Replace the power window main switch.

NO:

The procedure is complete. Verify that the power

window works normally.

CODE NO. L0736 P/W (DR) Sensor fail (ground)

M14203000935USA0000010000

Before replacing the ECU, ensure that the input
and output signal circuits are normal.

42Ab-44

DOOR

POWER WINDOW DIAGNOSIS

ZC601368

GREEN-WHITE

GREEN

ORANGE

ORANGE

VIOLET

BLA

CK

BLA

CK

POWER WINDOW MAIN SWITCH

FRONT
POWER
WINDOW
MOTOR (LH)

FRONT
(LH)

CPU

LIN DRIVE
CIRCUIT

IC

IC

BLA

CK-YELLO

W

0000

Driver’s Power Window Circuit

ZC600881

Connectors: E-16, E-19

E-19

E-16 (GR)

0003

COMMENTS ON TROUBLE SYMPTOM
If the earth fault of the front power window motor (LH)
sensor power supply is detected, power window main
switch sets the diagnosis trouble code No. L0736

PROBABLE CAUSES

｠

Malfunction of the front power window motor (LH)

｠

Malfunction of the power window main switch

｠

Damaged wiring harness and connectors

DIAGNOSTIC PROCEDURE

STEP 1. Check power window main switch connector E-19,
front power window motor (LH) connector E-16 for loose,

DOOR

42Ab-45

POWER WINDOW DIAGNOSIS

corroded or damaged terminals, or terminals pushed back
in the connector.

Q:Are power window main switch connector E-19, front

power window motor (LH) connector E-16 in good

condition?

YES:

Go to Step 2.

NO:

Repair or replace the damaged component(s). Refer to

GROUP 00E, Harness Connector Inspection P.00E-2. Verify
that the power window works normally.

STEP 2. Check the wiring harness between power window
main switch connector E-19 (terminal 12) and front power
window motor (LH) connector E-16 (terminal 6).

Q:Is the wiring harness between power window main switch

connector E-19 (terminal 12) and front power window

motor (LH) connector E-16 (terminal 6) in good

condition?

YES:

Go to Step 3.

NO:

The wiring harness may be damaged or the connector

(s) may have loose, corroded or damaged terminals, or
terminals pushed back in the connector. Repair the wiring
harness as necessary. Verify that the power window works
normally.

STEP 3. Diagnostic trouble code recheck
Replace the front power window motor (LH). Recheck if the
diagnostic trouble code is set.

(1)

Erase the diagnostic trouble code.

(2)

Operate the driver’s door window switch on the power
window main switch.

(3)

Check if the diagnostic trouble code is set.

Q:Is the diagnostic trouble code set?

YES:

Replace the power window main switch.

NO:

The procedure is complete. Verify that the power

window works normally.

CODE NO. L0740 P/W (DR) 3 times jam - protection

M14203000936USA0000010000

COMMENTS ON TROUBLE SYMPTOM
If the anti-trap function is activated consecutively three times or
more, power window main switch sets the diagnostic trouble
code No. L0740.

PROBABLE CAUSES

｠

Malfunction of the front power window motor (LH)

｠

Malfunction of the power window main switch

DIAGNOSTIC PROCEDURE

42Ab-46

DOOR

POWER WINDOW DIAGNOSIS