FAULTBASE
Error CodesASKCars
© 2026 FAULTBASE
All rights reserved.
v2.0.0 • Production
ContactPrivacyImpressum
Why is the rearview camera not functioning in my Toyota Highlander? - Toyota Highlander
Home/Cars/Toyota/Highlander/Fourth Generation (2020-present)/Why is the rearview camera not functioning in my Toyota Highlander?

Why is the rearview camera not functioning in my Toyota Highlander?

Toyota Highlander Fourth Generation (2020-present)

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

Problem Statement

Learn how to diagnose and repair the rearview camera issue in your Toyota Highlander with detailed steps and required tools.

Affected Component
rearview camera
Estimated Time
2-4 hours

Symptoms

  • •No Display
  • •Error Message
  • •Image Distortion
  • •Physical Inspection

Diagnostic Steps

  1. 1
  2. 2
  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

  • •OBD-II Scanner
  • •Multimeter
  • •Screwdrivers (Phillips and flathead)
  • •Trim removal tools
  • •Cleaning cloth
  • •Water-resistant electrical connector grease

Additional Information

Affected Component
rearview camera
Estimated Time
2-4 hours
Difficulty
medium
Severity
medium
Tools Required
6 items

Related Faults

Loading...

Share this solution

Comments

Sign in to share your thoughts

Sign In

No comments yet

Be the first to share your thoughts

Back to Generation
Tools Required
  • OBD-II Scanner
  • Multimeter
  • Screwdrivers (Phillips and flathead)
  • Trim removal tools
  • Cleaning cloth
  • Water-resistant electrical connector grease (if needed)
Repair Instructions

  1. Cleaning the Camera

    • If the camera lens is dirty, clean it carefully with a soft cloth and a mild cleaner. Avoid abrasive materials.

  2. Repair or Replace Wiring

    • If any wiring is found to be damaged, repair it by splicing in new wire and securing with electrical tape.
    • Ensure water-resistant electrical connector grease is applied to prevent future corrosion.

  3. Replace the Camera

    • If the camera is defective, replace it:
      1. Remove the trim panel around the rear camera (use trim removal tools).
      2. Disconnect the camera connector.
      3. Remove the mounting screws holding the camera in place.
      4. Install the new camera by reversing the removal steps.
      5. Ensure everything is securely connected.

  4. Reprogram or Reset the Infotainment System

    • If the issue persists after hardware checks, consider resetting the infotainment system:
      • Consult the vehicle’s manual for specific reset instructions.
      • Alternatively, disconnect the vehicle battery for a few minutes to reset the system.

  5. Test the System

    • After repairs, start the vehicle and shift into reverse to test the camera functionality.
    • Check for a clear image without error messages.

  6. Final Check

    • Ensure all panels are reattached securely and that there are no leftover parts.
    • Conduct a final inspection of the camera functionality after a short drive to confirm that the issue has been resolved.

By following these detailed steps, you should be able to diagnose and repair the rearview camera issue in your Toyota Highlander effectively. If problems persist, consider consulting a professional technician for further assistance.