RM3660EC _59 Vehicle Exterior _080745 WINDOW / GLASS _0600092 POWER WINDOW CONTROL SYSTEM(for NR Series Engine) J

WINDOW / GLASS  POWER WINDOW CONTROL SYSTEM(for NR Series Engine)  Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power Window Switch LH  


DESCRIPTION

If the manual up and down functions operate normally but the auto up and down functions do not, the power window control system may be in fail-safe mode.

If power window initialization has not been performed, the auto up and down functions will not operate.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (for NR Series Engine)>INITIALIZATION

WIRING DIAGRAM

B342108E99
4.406,1.438 6.344,1.938 1.938,0.5 10 false Power Window Regulator Motor Assembly (for Rear LH Door) 1.573,1.427 3.469,1.938 1.896,0.51 10 false Rear Power Window Regulator Switch Assembly (for LH Door) 1.573,1.271 1.958,1.5 0.385,0.229 10 false N3 1.51,0.844 1.896,1.073 0.385,0.229 10 false 7 1.677,0.938 2.063,1.167 0.385,0.229 10 false GND 2.646,0.948 3.125,1.156 0.479,0.208 10 false AUTO 3.115,0.833 3.5,1.063 0.385,0.229 10 false 8 4.552,0.938 5.031,1.146 0.479,0.208 10 false AUTO 4.375,0.844 4.76,1.073 0.385,0.229 10 false 4 4.406,1.271 4.792,1.5 0.385,0.229 10 false N2

CAUTION / NOTICE / HINT

NOTICE:
·

If the power window regulator motor assembly (for rear LH door) has been replaced with a new one, initialize the power window control system.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (for NR Series Engine)>INITIALIZATION

·

Check that power window system customize settings "RL Window Auto Up" and "RL Window Auto Down" are set to "ON" before performing the following procedure.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (for NR Series Engine)>CUSTOMIZE PARAMETERS

·

After the catch protection function has operated, the auto up function will not operate the first time the power window auto up switch is operated. The auto up function will operate normally after the first power window switch operation.



HINT:

If the pulse sensor built into the power window regulator motor assembly (for rear LH door) is malfunctioning, the power window control system will enter fail-safe mode. The remote up and down and auto up and down functions cannot be operated during fail-safe mode. However, the power window can be closed by holding the rear power window regulator switch assembly (for LH door) at the auto up position, and opened manually by pushing down the rear power window regulator switch assembly (for LH door).

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (for NR Series Engine)>FAIL-SAFE CHART


PROCEDURE

1.READ VALUE USING GTS (RL-DOOR MOTOR)
a.

Connect the GTS to the DLC3.


b.

Turn the ignition switch to ON.


c.

Turn the GTS on.


d.

Enter the following menus: Body Electrical / RL-Door Motor / Data List.


e.

Read the Data List according to the display on the GTS.

Body Electrical > RL-Door Motor > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
RL Door P/W Auto SW Rear LH door power window auto switch signal OFF or ON OFF: Rear LH door power window auto up or auto down switch not being operated
ON: Rear LH door power window auto up or auto down switch being operated 		-
Body Electrical > RL-Door Motor > Data List
Tester Display
RL Door P/W Auto SW
50003 146 1
OK:

On the GTS screen, ON or OFF is displayed accordingly.



Result:
Proceed to
OK
NG



OK

2.PERFORM INITIALIZATION (for Rear LH Door)

NG

4.INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for LH Door)
2.PERFORM INITIALIZATION (for Rear LH Door)
a.

Initialize the power window regulator motor assembly (for rear LH door).

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (for NR Series Engine)>INITIALIZATION


Result:
Proceed to
NEXT



NEXT

3.CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP / DOWN FUNCTION)
3.CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP / DOWN FUNCTION)
a.

Check that the rear LH door power window moves when the auto up and down functions of the rear power window regulator switch assembly (for LH door) are operated.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (for NR Series Engine)>OPERATION CHECK

OK:

Rear LH door auto up and down functions are normal.



Result:
Proceed to
OK
NG



OK

END (PROBLEM DUE TO INITIALIZATION FAILURE)

NG

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Door)

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW REGULATOR MOTOR (for Rear Door)>REMOVAL


4.INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for LH Door)
a.

Remove the rear power window regulator switch assembly (for LH door).

Click hereVehicle Exterior>WINDOW / GLASS>REAR POWER WINDOW SWITCH>REMOVAL


b.

Inspect the rear power window regulator switch assembly (for LH door).

Click hereVehicle Exterior>WINDOW / GLASS>REAR POWER WINDOW SWITCH>INSPECTION


Result:
Proceed to
OK
NG



OK

5.CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for LH Door) - POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Door))

NG

REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for LH Door)

Click hereVehicle Exterior>WINDOW / GLASS>REAR POWER WINDOW SWITCH>REMOVAL


5.CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for LH Door) - POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Door))
a.

Disconnect the N2 power window regulator motor assembly (for rear LH door) connector.


b.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
N3-8 (AUTO) - N2-4 (AUTO) Always Below 1 Ω
N3-8 (AUTO) or N2-4 (AUTO) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Door)

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW REGULATOR MOTOR (for Rear Door)>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR