WINDOW / GLASS  POWER WINDOW CONTROL SYSTEM  Power Windows do not Operate Using All Window Switch  


DESCRIPTION

The power windows operate by using the power window regulator master switch assembly, power window regulator switch assembly or rear power window regulator switch assembly (for LH door or RH door).

The power window regulator master switch assembly, power window regulator switch assembly and rear power window regulator switch assemblies (for LH door or RH door) connect the same power supply and ground lines.

CAUTION / NOTICE / HINT

NOTICE:

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


PROCEDURE

1.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY - BATTERY AND BODY GROUND)
a.

Disconnect the G11 power window regulator master switch assembly connector.


b.

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

Standard Voltage:
Tester Connection Condition Specified Condition
G11-6 (B) - Body ground Ignition switch ON 11 to 14 V


Standard Resistance:
Tester Connection Condition Specified Condition
G11-9 (E) - Body ground Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

2.REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

2.REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
a.

Replace the power window regulator master switch assembly.

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


Result:
Proceed to
NEXT



NEXT

3.CHECK POWER WINDOW CONTROL SYSTEM
3.CHECK POWER WINDOW CONTROL SYSTEM
a.

Check the operation of the power windows by using the power window regulator master switch assembly, power window regulator switch assembly and rear power window regulator switch assemblies (for LH door or RH door).

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

OK:

All power windows operate normally.



Result:
Proceed to
OK
NG



OK

END (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY WAS DEFECTIVE)

NG

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)