RM38N0EC _59 Vehicle Exterior _111844 WINDOW / GLASS _0505692 POWER WINDOW CONTROL SYSTEM J

WINDOW / GLASS  POWER WINDOW CONTROL SYSTEM  Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH  


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>INITIALIZATION

WIRING DIAGRAM

B520401E29
4.406,1.458 6.333,1.99 1.927,0.531 10 false Power Window Regulator Motor Assembly (for Rear RH Door) 1.563,1.469 3.458,2.115 1.896,0.646 10 false Rear Power Window Regulator Switch Assembly (for RH Door) 1.563,1.292 1.948,1.521 0.385,0.229 10 false J2 1.51,0.833 1.896,1.063 0.385,0.229 10 false 7 1.677,0.927 2.063,1.156 0.385,0.229 10 false GND 2.646,0.927 3.125,1.135 0.479,0.208 10 false AUTO 3.115,0.833 3.5,1.063 0.385,0.229 10 false 8 4.552,0.927 5.031,1.135 0.479,0.208 10 false AUTO 4.375,0.823 4.76,1.052 0.385,0.229 10 false 4 4.406,1.281 4.792,1.51 0.385,0.229 10 false H5

CAUTION / NOTICE / HINT

NOTICE:
·

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>INITIALIZATION

·

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

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM>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 RH 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 RH door) at the auto up position, and opened manually by pushing down the rear power window regulator switch assembly (for RH door).

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM>FAIL-SAFE CHART


PROCEDURE

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

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 Auto SW Rear RH door power window auto switch signal OFF or ON OFF: Rear RH door power window auto up or auto down switch not being operated
ON: Rear RH door power window auto up or auto down switch being operated 		-
Body Electrical > RR-Door Motor > Data List
Tester Display
RR Door P/W Auto SW
50003 145 1
OK:

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



Result:
Proceed to
OK
NG



OK

2.PERFORM INITIALIZATION (for Rear RH Door)

NG

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

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

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM>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 RH door power window moves when the auto up and down functions of the rear power window regulator switch assembly (for RH door) are operated.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM>OPERATION CHECK

OK:

Rear RH 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 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)

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

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 ASSEMBLY (for RH Door) - POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Door))
a.

Disconnect the H5 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

Click Location & Routing(J2,H5)Location & Routing

Click Connector(J2)Body>Rear Door Wire LH / Rear Door Wire RH>Rear Power Window Regulator Switch Assembly (for RH Door)

Click Connector(H5)Body>No. 1 Rear Door Wire / No. 2 Rear Door Wire>Power Window Regulator Motor Assembly RH (for Rear Door)

J2-8 (AUTO) - H5-4 (AUTO) Always Below 1 Ω
J2-8 (AUTO) or H5-4 (AUTO) - Body ground Always 10 kΩ or higher



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