When you replace a back wiper arm on a 2004 Toyota Highlander do you have to adjust it in any way?

When replacing the back wiper arm on a 2004 Toyota Highlander, you typically do not need to make any adjustments. The wiper arm is designed to fit onto the motor shaft in a specific position, ensuring proper alignment with the rear windshield. However, after installation, it's a good idea to check the wiper's range of motion to ensure it operates correctly and makes full contact with the glass. If there are issues, minor adjustments may be necessary.