how to fix the reverse camera not displaying on Toyota Corolla E170 (2013-2019)

Toyota Corolla E170 (2013-2019)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

482 words

Problem Statement

Learn how to diagnose and fix the reverse camera not displaying on Toyota Corolla E170 (2013-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on the electrical system to avoid short circuits.

Symptoms

•Reverse camera feed is blank or black
•"Camera Unavailable" message on the screen
•Infotainment screen remains on the home menu when in reverse
•No sound or alerts from the camera system
•Check for any visible physical damage to the camera

Diagnostic Steps

1
Inspect the camera lens for dirt, debris, or physical damage.
2
Check the connection of the camera harness at the rear of the vehicle.
3
Verify that the vehicle is in reverse gear and the reverse lights are functioning.
4
Use an OBD-II scanner to check for any related error codes.
5
Inspect the fuse related to the rear camera system in the fuse box.

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

•Microfiber cloth
•Cleaning solution
•OBD-II scanner
•Screwdriver set
•Fuse puller (optional)

Parts Required

•Replacement fuse (if applicable)
•New camera (if damaged beyond repair)

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Diagnostic Steps

1
Inspect the camera lens for dirt, debris, or physical damage.
2
Check the connection of the camera harness at the rear of the vehicle.
3
Verify that the vehicle is in reverse gear and the reverse lights are functioning.
4
Use an OBD-II scanner to check for any related error codes.
5
Inspect the fuse related to the rear camera system in the fuse box.

Solution

1. Preparation

Gather tools and parts required for the repair.
Disconnect the vehicle battery to ensure safety during repair.

2. Inspect and Clean the Camera

Locate the reverse camera mounted above the license plate.
Use a microfiber cloth and cleaning solution to clean the camera lens.
Ensure there are no obstructions or dirt affecting visibility.

3. Check Camera Connections

Remove any panel or trim covering the camera harness.
Disconnect the camera connector and inspect for corrosion or damage.
Reconnect the camera securely and ensure the connection is tight.

4. Test the Reverse Lights

Shift the vehicle into reverse and check if the reverse lights illuminate.
If the lights do not work, check the reverse light fuse and replace if necessary.
If the lights work, proceed to the next step.

5. Inspect and Replace the Fuse

Locate the fuse box (usually under the dashboard or engine compartment).
Identify the fuse for the rear camera using the fuse diagram.
Remove the fuse and inspect it for continuity; replace if blown.

6. Reconnect the Battery

Once all checks and repairs are made, reconnect the vehicle battery.
Test the reverse camera again by shifting the vehicle into reverse.