INSPECTION PROCEDURE D-3: Relevant power window(s) do not work by means of the front and rear power window sub switches.

COMMENTS ON TROUBLE SYMPTOM

If the front passenger’s or rear power window does not work by means of the respective power window sub switch, the power window sub switch or the power window motor may be defective.

PROBABLE CAUSES <LH DRIVE VEHICLES>

Malfunction of the power window sub switch (front: RH), power window sub switch (rear: RH) or power window sub switch (rear: LH)
Malfunction of the power window motor (front: RH), power window motor (rear: RH) or power window motor (rear: LH)
Damaged harness wires and connectors

PROBABLE CAUSES <RH DRIVE VEHICLES>

Malfunction of the power window sub switch (front: LH), power window sub switch (rear: RH) or power window sub switch (rear: LH)
Malfunction of the power window motor (front: LH), power window motor (rear: RH) or power window motor (rear: LH)
Damaged harness wires and connectors

DIAGNOSIS PROCEDURE

Step 1. Check the power window main switch.

Check that the power window lock switch is turned off.

Q. Is the check result normal?

	Go to Step 2.

	Turn off the power window lock switch.

Step 2. Connector check: F-05 power window main switch connector

Q. Is the check result normal?

Go to Step 3.

Repair the connector.

Step 3. Check the power window main switch

Check that the power window main switch works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 4.

	Replace the power window main switch.

Step 4. Determine a trouble spot.

Q. Which power window does not work?

	Front passenger’s door <LH drive vehicles> : Go to Step 5.

	Front passenger’s door <RH drive vehicles> : Go to Step 13.

	Rear right door : Go to Step 21.

	Rear left door : Go to Step 29.

Step 5. Connector check: F-15 power window sub switch (front: RH) connector and F-16 power window motor (front: RH) connector

Q. Is the check result normal?

Go to Step 6.

Repair the connector.

Step 6. Check the power window sub switch (front: RH)

Check that the power window sub switch (front: RH) works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 7.

	Replace the power window sub switch (front: RH).

Step 7. Check the power window motor (front: RH)

Check that the power window motor (front: RH) works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 8.

	Replace the power window motor (front: RH).

Step 8. Voltage measurement at F-15 power window sub switch (front: RH) connector.

(1)Disconnect the connector, and measure at the wiring harness side.
(2)Turn the ignition switch to the ON position.

(3)Voltage between terminal 6 and body earth
OK: System voltage

Q. Is the check result normal?

Go to Step 11.

Go to Step 9.

Step 9. Connector check: C-217 power window relay connector

Q. Is the check result normal?

Go to Step 10.

Repair the connector.

Step 10. Check the wiring harness from F-15 power window sub switch (front: RH) connector terminal No.6 to C-217 power window relay connector terminal No.4.

note

Prior to the wiring harness inspection, check intermediate connectors C-14 and junction block connector C-202, and repair if necessary.

Check the power supply line for open circuit.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction

Repair the wiring harness.

Step 11. Check the wiring harness from F-16 power window motor (front: RH) connector terminal Nos. 1 and 2 to F-15 power window sub switch (front: RH) connector terminal Nos. 4 and 7.

Check the input and output lines for open or short circuit.

Q. Is the check result normal?

Go to Step 12.

Repair the wiring harness.

Step 12. Check the wiring harness from F-05 power window main switch connector terminal Nos. 12 and 14 to F-15 power window sub switch (front: RH) connector terminal Nos. 8 and 5.

note

Prior to the wiring harness inspection, check intermediate connectors C-14,C-27, and repair if necessary.

Check the input and output lines for open or short circuit.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction

Repair the wiring harness.

Step 13. Connector check: F-26 power window sub switch (front: LH) connector and F-10 power window motor (front: LH) connector

Q. Is the check result normal?

Go to Step 14.

Repair the connector.

Step 14. Check the power window sub switch (front: LH)

Check that the power window sub switch (front: LH) works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 15.

	Replace the power window sub switch (front: LH).

Step 15. Check the power window motor (front: LH)

Check that the power window motor (front: LH) works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 16.

	Replace the power window motor (front: LH).

Step 16. Voltage measurement at F-26 power window sub switch (front: LH) connector.

(1)Disconnect the connector, and measure at the wiring harness side.
(2)Turn the ignition switch to the ON position.

(3)Voltage between terminal 6 and body earth
OK: System voltage

Q. Is the check result normal?

Go to Step 19.

Go to Step 17.

Step 17. Connector check: C-217 power window relay connector

Q. Is the check result normal?

Go to Step 18.

Repair the connector.

Step 18. Check the wiring harness from F-26 power window sub switch (front: LH) connector terminal No.6 to C-217 power window relay connector terminal No.4.

note

Prior to the wiring harness inspection, check intermediate connectors C-27 and junction block connector C-202, and repair if necessary.

Check the power supply line for open circuit.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction

Repair the wiring harness.

Step 19. Check the wiring harness from F-10 power window motor (front: LH) connector terminal Nos. 1 and 2 to F-26 power window sub switch (front: LH) connector terminal Nos. 4 and 7.

Check the input and output lines for open or short circuit.

Q. Is the check result normal?

Go to Step 20.

Repair the wiring harness.

Step 20. Check the wiring harness from F-05 power window main switch connector terminal Nos. 7 and 9 to F-26 power window sub switch (front: RH) connector terminal Nos. 8 and 5.

note

Prior to the wiring harness inspection, check intermediate connectors C-14, C-27, and repair if necessary.

Check the input and output lines for open or short circuit.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction

Repair the wiring harness.

Step 21. Connector check: F-18 power window sub switch (rear: RH) connector and F-19 power window motor (rear: RH) connector

Q. Is the check result normal?

Go to Step 22.

Repair the connector.

Step 22. Check the power window sub switch (rear: RH)

Check that the power window sub switch (rear: RH) works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 23.

	Replace the power window sub switch (rear: RH).

Step 23. Check the power window motor (rear: RH)

Check that the power window motor (rear: RH) works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 24.

	Replace the power window motor (rear: RH).

Step 24. Voltage measurement at F-18 power window sub switch (rear: RH) connector.

(1)Disconnect the connector, and measure at the wiring harness side.
(2)Turn the ignition switch to the ON position.

(3)Voltage between terminal 6 and body earth
OK: System voltage

Q. Is the check result normal?

Go to Step 27.

Go to Step 25.

Step 25. Connector check: C-217 power window relay connector

Q. Is the check result normal?

Go to Step 26.

Repair the connector.

Step 26. Check the wiring harness from F-18 power window sub switch (rear: RH) connector terminal No.6 to C-217 power window relay connector terminal No.4.

note

Prior to the wiring harness inspection, check intermediate connectors C-16, D-03, and junction block connector C-202, and repair if necessary.

Check the power supply line for open circuit.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction

Repair the wiring harness.

Step 27. Check the wiring harness from F-19 power window motor (rear: RH) connector terminal Nos. 1 and 2 to F-18 power window sub switch (rear: RH) connector terminal Nos. 4 and 7.

Check the input and output lines for open or short circuit.

Q. Is the check result normal?

Go to Step 28.

Repair the wiring harness.

Step 28. Check the wiring harness from F-05 power window main switch connector terminal Nos. 4 and 6 to F-18 power window sub switch (rear: RH) connector terminal Nos. 8 and 5.

note

Prior to the wiring harness inspection, check intermediate connectors C-14 <RHD>, C-15, C-27 <LHD>, D-03, and repair if necessary.

Check the input and output lines for open or short circuit.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction

Repair the wiring harness.

Step 29. Connector check: F-02 power window sub switch (rear: LH) connector and F-01 power window motor (rear: LH) connector

Q. Is the check result normal?

Go to Step 30.

Repair the connector.

Step 30. Check the power window sub switch (rear: LH)

Check that the power window sub switch (rear: LH) works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 31.

	Replace the power window sub switch (rear: LH).

Step 31. Check the power window motor (rear: LH)

Check that the power window motor (rear: LH) works normally. Refer to GROUP 42 - Door

Q. Is the check result normal?

	Go to Step 32.

	Replace the power window motor (rear: LH).

Step 32. Voltage measurement at F-02 power window sub switch (rear: LH) connector.

(1)Disconnect the connector, and measure at the wiring harness side.
(2)Turn the ignition switch to the ON position.

(3)Voltage between terminal 6 and body earth
OK: System voltage

Q. Is the check result normal?

Go to Step 35.

Go to Step 33.

Step 33. C-217 power window relay connector

Q. Is the check result normal?

Go to Step 34.

Repair the connector.

Step 34. Check the wiring harness from F-02 power window sub switch (rear: LH) connector terminal No.6 to C-217 power window relay connector terminal No.4.

note

Prior to the wiring harness inspection, check intermediate connectors C-16, D-16, and junction block connector C-202, and repair if necessary.

Check the power supply line for open circuit.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction

Repair the wiring harness.

Step 35. Check the wiring harness from F-01 power window motor (rear: LH) connector terminal Nos. 1 and 2 to F-02 power window sub switch (rear: LH) connector terminal Nos. 4 and 7.

Check the input and output lines for open or short circuit.

Q. Is the check result normal?

Go to Step 36.

Repair the wiring harness.

Step 36. Check the wiring harness from F-05 power window main switch connector terminal Nos. 1 and 3 to F-02 power window sub switch (front: LH) connector terminal Nos. 8 and 5.

note

Prior to the wiring harness inspection, check intermediate connectors C-14 <RHD>, C-15, C-27 <LHD>, D-16, and repair if necessary.

Check the input and output lines for open or short circuit.

Q. Is the check result normal?

The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction

Repair the wiring harness.