Camry Forums - Toyota Camry Forum

Toyota Camry: Why Aren't My Power Windows Working?

Has your power window suddenly stopped working? This article will show you how to get it rolling again.

By Brett Foote - August 3, 2015

This article applies to the Toyota Camry (1997-2011).

Sometimes, if you're lucky, your power windows will give you a little heads up before they give out completely. Usually, they just refuse to roll up during a rain storm, while other times they operate slowly, which is a sign that you should start diagnosing it before it gets stuck up or down. Whether you're getting wet or feeling a blast of hot air coming in, a faulty power window is a major inconvenience. The good news is that with a little troubleshooting you can fix the problem fairly easily and inexpensively.

Materials Needed

  • Phillips screwdriver
  • Panel removal tool or flat head screwdriver
  • Voltmeter
  • Window motor
  • Window regulator

Step 1 – Check the wiring

You could have worn or broken wires.

The wiring in the Camry tends to wear down and break over time. This can cause problems with both the power door locks and windows. Open the door where you are having a problem with the power window and remove the door panel. Use a voltmeter to check the wiring that goes into the power window motor. The blue wire should always be hot. Inspect the wiring for damage from the motor into the door. If you are not getting power, chances are the wiring needs to be replaced. Also check to make sure you are getting power at the master control switch. If not, the switch may need to be replaced.

Figure 1. Inspect your wiring for damage.

If the wiring is good, then continue to Step 2.

Step 2 – Initialize windows

Your window may simply need initialization.

Anytime your battery has been disconnected, the power windows have to be initialized to work properly again. In order to do this, place the ignition switch in the "on" position. Press and hold the driver's side power window switch to open the window all the way. Keep holding the switch for one second until the switch changes from blinking to constant illumination. Try and complete the one press open and close procedure for the window. The passenger side switch should be blinking at this time. Repeat the steps for the passenger side window.

Figure 2. Blinking lights may indicate that the system needs to be reset.

If the battery has not been disconnected and the windows are all configured to their door, then go to Step 3.

Step 3 – Replace the motor

You could have a faulty motor.

If you have power going to the window and it won't budge, your motor is likely bad. This is a common problem with all cars, as these motors just eventually wear out and break. It's generally a good idea to replace both the motor and the regulator at the same time. To do so, remove the door panel by removing the screws holding the panel to the door frame, then use a panel removal tool to release the panel from its clips. Disconnect the harnesses on the back side of the panel.

The motor and regulator are attached to the inner door frame with four bolts. Remove them along with the two wiring connectors that plug into the motor/regulator and replace with a new unit. Bolt the new unit in place and test before replacing the door panel.

Figure 3. If all else fails, you will likely have to replace your power window motor.

Related Discussions