Rear Power Window RH Does Not Operate With Rear Power Window Switch RH

WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL SYSTEM: Rear Power Window RH does not Operate with Rear Power Window Switch RH

Rear Power Window RH does not Operate with Rear Power Window Switch RH

DESCRIPTION

If the rear RH side manual UP/DOWN function does not operate, a malfunction may exist in the power window regulator motor, power window regulator switch, power window regulator master switch or wire harness.

WIRING DIAGRAM





INSPECTION PROCEDURE
NOTE: Inspect the fuses for circuits related to this system before performing the following inspection procedure.

PROCEDURE

1. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY (POWER SOURCE)




(a) Disconnect the H1 power window regulator switch assembly connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:





(c) Reconnect the power window regulator switch assembly connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
2. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY




(a) Remove the power window regulator switch assembly.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:






Result





(c) Reinstall the power window regulator switch assembly.
C -- REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY
B -- REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY
A -- Continue to next step.
3. CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH - POWER WINDOW REGULATOR MOTOR)




(a) Disconnect the H1 power window regulator switch assembly connector.
(b) Disconnect the H2 power window regulator motor assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:





(d) Reconnect the power window regulator switch assembly connector.
(e) Reconnect the power window regulator motor assembly connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
4. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY




(a) Remove the power window regulator motor assembly.
(b) Apply battery voltage to connector terminals 1 and 2.
(c) Check that the motor gear rotates smoothly as follows.
OK:






Result





(d) Reinstall the power window regulator motor assembly.
C -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY
B -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY
A -- Continue to next step.
5. CHECK HARNESS AND CONNECTOR (REGULATOR MASTER SWITCH - REGULATOR SWITCH)




(a) Disconnect the G1 power window regulator master switch assembly connector.
(b) Disconnect the H1 power window regulator switch assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:





(d) Reconnect the power window regulator master switch assembly connector.
(e) Reconnect the power window regulator switch assembly connector.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
6. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (REAR RH SWITCH)
(a) Remove the power window regulator master switch assembly.




(b) Measure the resistance according to the value(s) in the table below.
(1) Remove the power window regulator master switch assembly.
(2) Measure the resistance of the switch when the switch is operated.
Standard resistance:










(3) Reinstall the power window regulator master switch assembly.
C -- REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
B -- REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
A -- GO TO POWER WINDOWS DO NOT OPERATE AT ALL