DESCRIPTION
When the ignition switch is ON, the front power window regulator motor assembly RH (for LHD) or front power window regulator motor assembly LH (for RHD) is operated by the power window regulator switch assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
Note
Inspect the fuses for circuits related to this system before performing the following procedure.
Check that the window lock switch is off before performing the following procedure.
PROCEDURE
INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY
Remove the power window regulator switch assembly.
Inspect the power window regulator switch assembly.
| Result | ||||
|---|---|---|---|---|
|
| OK (for RHD) |
|
INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here |
| NG |
|
REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY Click here |
| OK (for LHD) |
|
INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
Remove the front power window regulator motor assembly RH.
Inspect the front power window regulator motor assembly RH.
| Result | |||
|---|---|---|---|
|
| NG |
|
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here |
| OK |
|
CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - BATTERY)
| *a | Front view of wire harness connector (to Power Window Regulator Switch Assembly) |
Disconnect the power window regulator switch assembly connector.
Measure the voltage according to the value(s) in the table below.
| Standard Voltage | ||||||||
|---|---|---|---|---|---|---|---|---|
|
| Result | |||
|---|---|---|---|
|
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
| OK |
|
CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH)
Disconnect the I4 power window regulator switch assembly connector.
Disconnect the I2 front power window regulator motor assembly RH connector.
Measure the resistance according to the value(s) in the table below.
| Standard Resistance | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| Result | |||
|---|---|---|---|
|
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
| OK |
|
CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY - POWER WINDOW REGULATOR SWITCH ASSEMBLY)
Disconnect the J5 power window regulator master switch assembly connector.
Disconnect the I4 power window regulator switch assembly connector.
Measure the resistance according to the value(s) in the table below.
| Standard Resistance | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| Result | |||
|---|---|---|---|
|
| OK |
|
REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Click here |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
Remove the front power window regulator motor assembly LH.
Inspect the front power window regulator motor assembly LH.
| Result | |||
|---|---|---|---|
|
| NG |
|
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here |
| OK |
|
CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - BATTERY)
| *a | Front view of wire harness connector (to Power Window Regulator Switch Assembly) |
Disconnect the power window regulator switch assembly connector.
Measure the voltage according to the value(s) in the table below.
| Standard Voltage | ||||||||
|---|---|---|---|---|---|---|---|---|
|
| Result | |||
|---|---|---|---|
|
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
| OK |
|
CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH)
Disconnect the J4 power window regulator switch assembly connector.
Disconnect the J2 front power window regulator motor assembly LH connector.
Measure the resistance according to the value(s) in the table below.
| Standard Resistance | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| Result | |||
|---|---|---|---|
|
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |
| OK |
|
CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY - POWER WINDOW REGULATOR SWITCH ASSEMBLY)
Disconnect the I5 power window regulator master switch assembly connector.
Disconnect the J4 power window regulator switch assembly connector.
Measure the resistance according to the value(s) in the table below.
| Standard Resistance | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| Result | |||
|---|---|---|---|
|
| OK |
|
REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Click here |
| NG |
|
REPAIR OR REPLACE HARNESS OR CONNECTOR |