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How do I fix the windshield wipers not functioning in a 2020 Toyota Camry? - Toyota Camry
Home/Cars/Toyota/Camry/Eighth Generation (2018-present)/How do I fix the windshield wipers not functioning in a 2020 Toyota Camry?

How do I fix the windshield wipers not functioning in a 2020 Toyota Camry?

Toyota Camry Eighth Generation (2018-present)

Error Codes
2-3 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
4 min read
723 words

Problem Statement

Learn how to diagnose and repair windshield wipers not functioning on a 2020 Toyota Camry with step-by-step instructions and required tools.

Affected Component
windshield wiper system
Estimated Time
2-3 hours

Symptoms

  • •Windshield wipers do not operate when activated.
  • •Wiper motor is silent and does not make any noise during operation.
  • •Wiper switch feels loose or does not click into position.
  • •Wipers may operate intermittently or only on specific settings.

Diagnostic Steps

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  3. 3
  4. 4
  5. 5
  6. 6
  7. 7

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

  • ✓Test the affected component to ensure it functions correctly
  • ✓Check for any error codes or warning lights
  • ✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

  • •Follow the manufacturer's recommended maintenance schedule
  • •Address warning signs early before they develop into major issues
  • •Use quality parts and fluids recommended for your vehicle
  • •Keep detailed records of all repairs and maintenance

Tools & Equipment Required

  • •Multimeter
  • •Fuse puller or needle-nose pliers
  • •Screwdrivers (flathead and Phillips)
  • •Torque wrench (if necessary)
  • •Replacement fuses (if blown)
  • •Replacement relay (if faulty)
  • •Wiring diagram for the vehicle (optional for advanced diagnostics)

Additional Information

Affected Component
windshield wiper system
Estimated Time
2-3 hours
Difficulty
medium
Severity
medium
Tools Required
7 items

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Windshield Wipers Not Functioning on 2020 Toyota Camry

Tools Required
  • Multimeter
  • Fuse puller or needle-nose pliers
  • Screwdrivers (flathead and Phillips)
  • Torque wrench (if necessary)
  • Replacement fuses (if blown)
  • Replacement relay (if faulty)
  • Wiring diagram for the vehicle (optional for advanced diagnostics)
Repair Instructions
Step 1: Check the Fuse

  1. Access the Fuse Box:

    • Open the driver’s side door and locate the fuse box cover.
    • Remove the cover by gently pulling it off.

  2. Inspect the Wiper Fuse:

    • Find the windshield wiper fuse using the diagram on the inside of the fuse box cover or the owner’s manual.
    • Remove the fuse using a fuse puller or needle-nose pliers.
    • Inspect the fuse for continuity. If the metal strip inside is broken, replace it with a new fuse of the same amperage.
Step 2: Inspect and Test the Wiper Switch

  1. Access the Wiper Switch:

    • Remove the steering column cover (usually requires a screwdriver).
    • Locate the wiring connector on the wiper switch.

  2. Test for Continuity:

    • Connect multimeter leads to the terminals of the wiper switch.
    • Activate the switch while monitoring the multimeter for continuity. If there’s no continuity, replace the wiper switch.
Step 3: Test the Wiper Motor

  1. Access the Wiper Motor:

    • Remove the plastic cowl cover by unscrewing any screws and pulling it off.
    • Disconnect the wiper motor wiring harness.

  2. Check for Power:

    • Set the multimeter to measure DC voltage.
    • Turn on the ignition and activate the wipers. Touch the multimeter leads to the motor connector.
    • If there’s voltage but the motor does not operate, the wiper motor is faulty and needs replacement.
Step 4: Replace the Wiper Motor (if necessary)

  1. Remove the Old Motor:

    • Unbolt the wiper motor from its mounting position using the appropriate socket.
    • Disconnect any remaining wiring and remove the motor.

  2. Install the New Motor:

    • Position the new wiper motor in place and secure it with bolts.
    • Reconnect the wiring harness.

  3. Reassemble the Cowl Cover:

    • Replace the cowl cover and secure it with screws.
Step 5: Test the System

  1. Final Check:

    • Reconnect the battery if it was disconnected.
    • Start the vehicle and activate the windshield wipers to ensure they are functioning properly.

  2. Test Different Settings:

    • Test all speed settings and the intermittent function to confirm full operation.

If the wipers still do not function after completing these steps, further diagnosis may be necessary, potentially involving the vehicle’s body control module or other electrical components. Consider consulting a professional technician if issues persist.