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 RH does not Operate with Rear Power Window Switch RH  


DESCRIPTION

When the ignition switch is ON, the power window regulator motor assembly (for rear RH door) is operated by the rear power window regulator switch assembly (for RH door). The power window regulator motor assembly (for rear RH door) has motor, regulator, and ECU functions.

WIRING DIAGRAM

B506688E40
1.063,5.302 2.76,5.563 1.698,0.26 10 false : LIN Communication Line 1.281,4.51 2.917,4.948 1.635,0.438 10 false Main Body ECU (Multiplex Network Body ECU) 4.938,4.688 5.49,4.938 0.552,0.25 10 false M2 4.948,4.854 6.896,5.292 1.948,0.438 10 false Power Window Regulator Motor Assembly (for Rear RH Door) 5.271,4.302 5.823,4.552 0.552,0.25 10 false GND 5.083,4.188 5.635,4.438 0.552,0.25 10 false 1 2.896,3.25 4.333,3.573 1.438,0.323 10 false from Battery 0.917,2.292 1.469,2.542 0.552,0.25 10 false M3 0.927,2.458 3.229,2.927 2.302,0.469 10 false Rear Power Window Regulator Switch Assembly (for RH Door) 4.229,3.448 5.042,3.688 0.813,0.24 10 false DOOR R/R 1.521,1.865 2.073,2.115 0.552,0.25 10 false GND 2.365,0.771 2.917,1.021 0.552,0.25 10 false UP 2.135,1.302 2.688,1.552 0.552,0.25 10 false DOWN 2.198,1.875 2.75,2.125 0.552,0.25 10 false AUTO 2.667,0.656 3.219,0.906 0.552,0.25 10 false 5 2.667,1.219 3.219,1.469 0.552,0.25 10 false 4 2.667,1.76 3.219,2.01 0.552,0.25 10 false 8 1.344,1.74 1.896,1.99 0.552,0.25 10 false 7 5,0.667 5.552,0.917 0.552,0.25 10 false 10 5.073,3.167 5.625,3.417 0.552,0.25 10 false 2 5.281,3.281 5.833,3.531 0.552,0.25 10 false B 5.083,1.219 5.635,1.469 0.552,0.25 10 false 7 5.073,1.76 5.625,2.01 0.552,0.25 10 false 4 5.281,0.771 5.833,1.021 0.552,0.25 10 false UP 5.271,1.323 5.823,1.573 0.552,0.25 10 false DOWN 5.271,1.865 5.823,2.115 0.552,0.25 10 false AUTO

CAUTION / NOTICE / HINT

NOTICE:
·

The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (for NR Series Engine)>HOW TO PROCEED WITH TROUBLESHOOTING

·

If the power window regulator motor assembly (for rear RH 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 the window lock switch is off before performing the following procedure.

·

Inspect the fuses for circuits related to this system before performing the following procedure.

·

Before replacing the main body ECU (multiplex network body ECU), refer to Service Bulletin.*


*: w/ Smart Entry and Start System



PROCEDURE

1.READ VALUE USING GTS (MAIN BODY)
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 / Main Body / Data List.


e.

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

Body Electrical > Main Body > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
Communication RR-Door Motor Connection status between power window regulator motor assembly (for rear RH door) and main body ECU (multiplex network body ECU) STOP or OK STOP: Communication stopped
OK: Normal communication 		-
Body Electrical > Main Body > Data List
Tester Display
Communication RR-Door Motor
50003 123 65
OK:

OK is displayed for each Data List item above.



Result:
Proceed to
OK
NG



OK

2.READ VALUE USING GTS (RR-DOOR MOTOR)

NG

GO TO LIN COMMUNICATION SYSTEM (Proceed to How to Proceed with Troubleshooting)

Click herePower Source / Network>NETWORKING>LIN COMMUNICATION SYSTEM (for NR Series Engine)>HOW TO PROCEED WITH TROUBLESHOOTING


2.READ VALUE USING GTS (RR-DOOR MOTOR)
a.

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


b.

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

Body Electrical > RR-Door Motor > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note
RR Door P/W Up SW Rear RH door power window manual up switch signal OFF or ON OFF: Rear RH door power window manual up switch not being operated
ON: Rear RH door power window manual up switch being operated 		-
RR Door P/W Down SW Rear RH door power window manual down switch signal OFF or ON OFF: Rear RH door power window manual down switch not being operated
ON: Rear RH door power window manual down switch being operated 		-
Body Electrical > RR-Door Motor > Data List
Tester Display
RR Door P/W Up SW
RR Door P/W Down SW
50003 145 2,3
OK:

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



Result:
Proceed to
OK
NG



OK

3.PERFORM ACTIVE TEST USING GTS (RR-DOOR MOTOR)

NG

4.INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for RH Door)
3.PERFORM ACTIVE TEST USING GTS (RR-DOOR MOTOR)
a.

Enter the following menus: Body Electrical / RR-Door Motor / Active Test.


b.

Perform the Active Test according to the display on the GTS.

CAUTION:

Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function will not operate.


Body Electrical > RR-Door Motor > Active Test
Tester Display Measurement Item Control Range Diagnostic Note
Power Window Power window OFF / DOWN / UP -
Body Electrical > RR-Door Motor > Active Test
Tester Display
Power Window
50004 145 1
OK:

Rear RH door power window operates normally.



Result:
Proceed to
OK
NG



OK

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


NG

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

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


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

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

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


b.

Inspect the rear power window regulator switch assembly (for RH 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 (for RH Door) - POWER WINDOW REGULATOR MOTOR (for Rear RH Door) AND BODY GROUND)

NG

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

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


5.CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR SWITCH (for RH Door) - POWER WINDOW REGULATOR MOTOR (for Rear RH Door) AND BODY GROUND)
a.

Disconnect the M2 power window regulator motor assembly (for rear RH door) connector.


b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
M3-5 (UP) - M2-10 (UP) Always Below 1 Ω
M3-5 (UP) or M2-10 (UP) - Body ground Always 10 kΩ or higher
M3-4 (DOWN) - M2-7 (DOWN) Always Below 1 Ω
M3-4 (DOWN) or M2-7 (DOWN) - Body ground Always 10 kΩ or higher
M3-7 (GND) - Body ground Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

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

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


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR