POWER WINDOW SUBSWITCH INSPECTION

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Auto-open/close Function for All Windows

1. Disconnect the negative battery cable.

2. Remove the inner garnish. (front passenger’s side) (See INNER GARNISH REMOVAL/INSTALLATION.)

3. Remove the front door trim. (front passenger’s side) (See FRONT DOOR TRIM REMOVAL/INSTALLATION.)

4. Remove the rear door trim. (rear side) (See REAR DOOR TRIM REMOVAL/INSTALLATION.)

5. Connect the negative battery cable.

6. Measure the voltage at each terminal.

• If the voltage is not as specified in the terminal voltage table, inspect the parts under “Inspection item(s)” and related wiring harnesses.

― If the system does not work properly even though the inspection items or related wiring harnesses do not have any malfunction, replace the power window subswitch.

Terminal voltage table (reference)

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Terminal

Signal name

Connected to

Measured condition

Voltage (V)

Inspection item (s)

A

Communication

Power window main switch

Because this terminal is for communication, good/no good judgment by terminal voltage is not possible

•  Power window main switch (See POWER WINDOW MAIN SWITCH INSPECTION.)

•  Related wiring harness

B

Power-cut signal

Power window main switch

Switch the Ignition to ON and power-cut switch at UNLOCK

B+

•  Power window main switch (See POWER WINDOW MAIN SWITCH INSPECTION.)

•  Related wiring harness

C

Power supply

P.WIND 30 A fuse

Under any condition

B+

•  P.WIND 30 A fuse

•  Related wiring harness

D

Pulse 2

Power window motor

Door glass operating

Alternates between 1.0 or less and B+

•  Power window motor (See POWER WINDOW MOTOR INSPECTION.)

•  Related wiring harnesses

E

—

—

—

—

—

F

Pulse 1

Power window motor

Door glass operating

Alternates between 1.0 or less and B+

•  Power window motor (See POWER WINDOW MOTOR INSPECTION.)

•  Related wiring harnesses

G

—

—

—

—

—

H

Close output

Power window motor

While door glass is closing

B+

•  Power window motor (See POWER WINDOW MOTOR INSPECTION.)

•  Related wiring harnesses

Other

1.0 or less

I

Open output

Power window motor

While door glass is opening

B+

•  Power window motor (See POWER WINDOW MOTOR INSPECTION.)

•  Related wiring harnesses

Other

1.0 or less

J

Sensor power supply

Power window motor

Switch the Ignition to ON

B+

•  Power window motor (See POWER WINDOW MOTOR INSPECTION.)

•  Related wiring harness

Switch the Ignition to off

1.0 or less

K

GND

Body ground

Under any condition

1.0 or less

•  Related wiring harnesses

L

Sensor ground

Power window motor

Under any condition

1.0 or less

•  Power window motor (See POWER WINDOW MOTOR INSPECTION.)

•  Related wiring harnesses

Terminal	Signal name	Connected to	Measured condition	Voltage (V)	Inspection item (s)
A	Communication	Power window main switch	Because this terminal is for communication, good/no good judgment by terminal voltage is not possible	• Power window main switch (See POWER WINDOW MAIN SWITCH INSPECTION.) • Related wiring harness
B	Power-cut signal	Power window main switch	Switch the Ignition to ON and power-cut switch at UNLOCK	B+	• Power window main switch (See POWER WINDOW MAIN SWITCH INSPECTION.) • Related wiring harness
C	Power supply	P.WIND 30 A fuse	Under any condition	B+	• P.WIND 30 A fuse • Related wiring harness
D	Pulse 2	Power window motor	Door glass operating	Alternates between 1.0 or less and B+	• Power window motor (See POWER WINDOW MOTOR INSPECTION.) • Related wiring harnesses
E	—	—	—	—	—
F	Pulse 1	Power window motor	Door glass operating	Alternates between 1.0 or less and B+	• Power window motor (See POWER WINDOW MOTOR INSPECTION.) • Related wiring harnesses
G	—	—	—	—	—
H	Close output	Power window motor	While door glass is closing	B+	• Power window motor (See POWER WINDOW MOTOR INSPECTION.) • Related wiring harnesses
Other	1.0 or less
I	Open output	Power window motor	While door glass is opening	B+	• Power window motor (See POWER WINDOW MOTOR INSPECTION.) • Related wiring harnesses
Other	1.0 or less
J	Sensor power supply	Power window motor	Switch the Ignition to ON	B+	• Power window motor (See POWER WINDOW MOTOR INSPECTION.) • Related wiring harness
Switch the Ignition to off	1.0 or less
K	GND	Body ground	Under any condition	1.0 or less	• Related wiring harnesses
L	Sensor ground	Power window motor	Under any condition	1.0 or less	• Power window motor (See POWER WINDOW MOTOR INSPECTION.) • Related wiring harnesses

Auto-open/close Function for Driver-side

Passenger's side

1. Disconnect the negative battery cable.

2. Remove the inner garnish. (See INNER GARNISH REMOVAL/INSTALLATION.)

3. Remove the front door trim. (See FRONT DOOR TRIM REMOVAL/INSTALLATION.)

4. Remove the power window subswitch. (See FRONT DOOR TRIM DISASSEMBLY/ASSEMBLY.)

5. Verify that the continuity is as indicated in the table using a tester.

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• If not as indicated in the table, replace the power window subswitch.

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Rear

1. Disconnect the negative battery cable.

2. Remove the rear door trim. (See REAR DOOR TRIM REMOVAL/INSTALLATION.)

3. Remove the power window subswitch. (See REAR DOOR TRIM DISASSEMBLY/ASSEMBLY.)

4. Verify that the continuity is as indicated in the table using a tester.

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• If not as indicated in the table, replace the power window subswitch.

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