RM3660EC _59 Vehicle Exterior _080745 WINDOW / GLASS _0600091 POWER WINDOW CONTROL SYSTEM(except NR Series Engine) J

WINDOW / GLASS  POWER WINDOW CONTROL SYSTEM(except NR Series Engine)  Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch  


DESCRIPTION

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

CAUTION / NOTICE / HINT

NOTICE:
·

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

·

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

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (except NR Series Engine)>REGISTRATION

·

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 (except NR Series Engine)>HOW TO PROCEED WITH TROUBLESHOOTING

·

Check that the window lock switch is off before performing the following procedure.

·

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



PROCEDURE

1.READ VALUE USING GTS
a.

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 P-Door Motor Connection status between power window regulator motor assembly RH (for front passenger 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 P-Door Motor
50003 449 1647
OK:

OK is displayed for each Data List item above.



Result:
Proceed to
OK
NG



OK

2.READ VALUE USING GTS

NG

GO TO LIN COMMUNICATION SYSTEM

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


2.READ VALUE USING GTS
a.

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
P Door Power Window UP Switch Front passenger door power window manual up switch OFF or ON OFF: Manual up switch not being operated
ON: Manual up switch being operated 		-
P Door Power Window DOWN Switch Front passenger door power window manual down switch OFF or ON OFF: Manual down switch not being operated
ON: Manual down switch being operated 		-
Body Electrical > Main Body > Data List
Tester Display
P Window Auto Up Function
P Window Auto Down Function
50003 449 2594,2596
OK:

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



Result:
Proceed to
OK
NG



OK

3.PERFORM ACTIVE TEST USING GTS

NG

4.INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY
3.PERFORM ACTIVE TEST USING GTS
a.

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

Body Electrical > Main Body > Active Test
Tester Display Measurement Item Control Range Diagnostic Note
P Door Power Window UP Front passenger door power window up activate OFF/ON -
P Door Power Window DOWN Front passenger door power window down activate OFF/ON -
Body Electrical > Main Body > Active Test
Tester Display
P Door Power Window UP
50004 449 34
Body Electrical > Main Body > Active Test
Tester Display
P Door Power Window DOWN
50004 449 35
HINT:

Up and down movement does not occur if the arrow is not pressed and held.


OK:

Front passenger 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 RH (for Front Passenger Door)

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


4.INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY

Click hereVehicle Exterior>WINDOW / GLASS>FRONT PASSENGER SIDE POWER WINDOW SWITCH>INSPECTION

Result:
Proceed to
OK
NG



OK

5.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (for Front Passenger Door))

NG

REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY

Click hereVehicle Exterior>WINDOW / GLASS>FRONT PASSENGER SIDE POWER WINDOW SWITCH>REMOVAL


5.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (for Front Passenger Door))
a.

Disconnect the K2 power window regulator motor assembly RH (for front passenger door) connector.


b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
K12-5 (UP) - K2-10 (UP) Always Below 1 Ω
K12-4 (DOWN) - K2-7 (DOWN) Always Below 1 Ω
K12-5 (UP) or K2-10 (UP) - Body ground Always 10 kΩ or higher
K12-4 (DOWN) or K2-7 (DOWN) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

6.INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (for Front Passenger Door)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR