POWER WINDOW SUBSWITCH INSPECTION

id091200002300

Vehicles With Auto-open/close Function

Passenger-side (Front door type)

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. Connect the power window subswitch connector.

6. Connect the negative battery cable.

7. 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.

8. 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. (See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION.)

Terminal Voltage Table (Reference)

ac9wzw00000862

Terminal | Signal name | Connected to | Measured condition | Voltage (V)/Continuity | 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. | —
B | Power supply | Power window motor | Switch the ignition ON or during IG-OFF timer | B+ | • Power window motor • Related wiring harnesses
C | Close signal | Power window motor | While door glass is opening | 1.0 or less | • Power window motor • Related wiring harnesses
While door glass is closing | B+
D | Sensor ground | Power window motor | Under any condition | 1.0 or less | • Power window motor • Related wiring harnesses
E | GND | Body ground | Under any condition | 1.0 or less | • GND
G | Pulse 2 | Power window motor | Door glass moving | Alternates between 1.0 or less and B+ | • Power window motor • Related wiring harnesses
Door glass stopped | 1.0 or less or B+
I | Power supply | P.WIND 30 A fuse | Under any condition | B+ | • P.WIND 30 A fuse • Related wiring harnesses
J | Pulse 1 | Power window motor | Door glass moving | Alternates between 1.0 and B+ | • Power window motor • Related wiring harnesses
Door glass stopped | 1.0 or less or B+
K | Open signal | Power window motor | While door glass is opening | B+ | • Power window motor • Related wiring harnesses
While door glass is closing | 1.0 or less
L | Power-cut signal | Power window main switch | Switch the ignition ON and power-cut switch at UNLOCK | B+ | • Power window main switch • Related wiring harnesses

Passenger-side (All door type)

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. Connect the power window subswitch connector.

6. Connect the negative battery cable.

7. 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.

8. 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. (See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION.)

Terminal Voltage Table (Reference)

ac9wzw00000863

Terminal | Signal name | Connected to | Measured condition | Voltage (V)/Continuity | 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. | —
B | Power supply | Power window motor | Switch the ignition ON or during IG-OFF timer | B+ | • Power window motor • Related wiring harnesses
C | Close signal | Power window motor | While door glass is opening | 1.0 or less | • Power window motor • Related wiring harnesses
While door glass is closing | B+
D | Sensor ground | Power window motor | Under any condition | 1.0 or less | • Power window motor • Related wiring harnesses
F | GND | Body ground | Under any condition | 1.0 or less | • GND
H | Pulse 2 | Power window motor | Door glass moving | Alternates between 1.0 or less and B+ | • Power window motor • Related wiring harnesses
Door glass stopped | 1.0 or less or B+
I | Power supply | P.WIND 30 A fuse | Under any condition | B+ | • P.WIND 30 A fuse • Related wiring harnesses
J | Pulse 1 | Power window motor | Door glass moving | Alternates between 1.0 and B+ | • Power window motor • Related wiring harnesses
Door glass stopped | 1.0 or less or B+
K | Open signal | Power window motor | While door glass is opening | B+ | • Power window motor • Related wiring harnesses
While door glass is closing | 1.0 or less
L | Power-cut signal | Power window main switch | Switch the ignition ON and power-cut switch at UNLOCK | B+ | • Power window main switch • Related wiring harnesses

Rear-side

1. Disconnect the negative battery cable.

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

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

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

5. Connect the power window subswitch connector.

6. Connect the negative battery cable.

7. 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.

8. 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. (See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION.)

Terminal Voltage Table (Reference)

ac9wzw00000863

Terminal | Signal name | Connected to | Measured condition | Voltage (V)/Continuity | Inspection item (s)
--- | --- | --- | --- | --- | ---
A | Power-cut signal | Power window main switch | Switch the ignition ON and power-cut switch at UNLOCK | B+ | • Power window main switch • Related wiring harnesses
B | Open signal | Power window motor | While door glass is opening | B+ | • Power window motor • Related wiring harnesses
While door glass is closing | 1.0 or less
C | Pulse 1 | Power window motor | Door glass moving | Alternates between 1.0 and B+ | • Power window motor • Related wiring harnesses
Door glass stopped | 1.0 or less or B+
D | Power supply | P.WIND 30 A fuse | Under any condition | B+ | • P.WIND 30 A fuse • Related wiring harnesses
F | Pulse 2 | Power window motor | Door glass moving | Alternates between 1.0 or less and B+ | • Power window motor • Related wiring harnesses
Door glass stopped | 1.0 or less or B+
H | GND | Body ground | Under any condition | 1.0 or less | • GND
I | Sensor ground | Power window motor | Under any condition | 1.0 or less | • Power window motor • Related wiring harnesses
J | Close signal | Power window motor | While door glass is opening | 1.0 or less | • Power window motor • Related wiring harnesses
While door glass is closing | B+
K | Power supply | Power window motor | Switch the ignition ON or during IG-OFF timer | B+ | • Power window motor • Related wiring harnesses
L | Communication | Power window main switch | Because this terminal is for communication, good/no good judgment by terminal voltage is not possible. | —

Vehicles Without Auto-open/close Function

Rear-side

1. Disconnect the negative battery cable.

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

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

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

5. Connect the power window subswitch connector.

6. Connect the negative battery cable.

7. 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.

8. 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. (See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION.)

Terminal Voltage Table (Reference)

ac9wzw00001645

Terminal | Signal name | Connected to | Measured condition | Voltage (V)/Continuity | Inspection item (s)
--- | --- | --- | --- | --- | ---
A | Close signal | Power window motor | While door glass is opening | 1.0 or less | • Power window motor • Related wiring harnesses
While door glass is closing | B+
B | Power supply | P.WIND 30 A fuse | Under any condition | B+ | • P.WIND 30 A fuse • Related wiring harnesses
C | Close signal | Power window motor | While door glass is opening | 1.0 or less | • Power window motor • Related wiring harnesses
While door glass is closing | B+
D | Open signal | Power window motor | While door glass is opening | B+ | • Power window motor • Related wiring harnesses
While door glass is closing | 1.0 or less
E | Open signal | Power window motor | While door glass is opening | B+ | • Power window motor • Related wiring harnesses
While door glass is closing | 1.0 or less