how to troubleshoot power windows not working on Toyota Camry Seventh Generation (2012-2017)

Solution

1. Preparation

• Gather necessary tools and parts.
• Disconnect the negative terminal of the battery to ensure safety.

2. Inspect and Replace the Fuse

• Locate the fuse box, typically found under the dashboard or in the engine compartment.
• Remove the cover and locate the power window fuse.
• Inspect the fuse visually; if blown, replace it with a fuse of the same amperage (usually 30A).
• Reconnect the battery and test the windows.

3. Replace the Window Switch

• Remove the door panel using a socket set and trim removal tools.
• Disconnect the wiring harness from the window switch.
• Remove the switch from the panel.
• Install the new window switch by connecting the wiring harness and securing it back in the panel.
• Reinstall the door panel and test window operation.

4. Test and Replace the Window Motor

• If the switch is functioning, remove the door panel.
• Disconnect the wiring harness from the window motor.
• Use a multimeter to confirm the motor receives power when the switch is activated.
• If no power is detected, inspect wiring; if power is present but the motor does not operate, replace the motor.
• To replace, unscrew the motor from the window regulator, install the new motor, and secure it.