how to fix Honda CR-V Fifth Generation (2017-2022) mirror adjustment not working

Honda CR-V Sixth Generation (2023-present)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

552 words

Problem Statement

Learn how to diagnose and fix mirror adjustment issues in Honda CR-V (2017-2022). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems to avoid shock or short circuits.

Symptoms

•Power mirror switch does not respond when pressed
•Mirrors remain in a fixed position
•Warning indicators on the dashboard may illuminate
•No sound or movement from the mirror adjustment mechanism
•Other electrical components in the door may also be non-functional

Diagnostic Steps

1
Inspect the power mirror switch for physical damage or wear.
2
Verify the vehicle's fuse related to the power mirrors by checking the fuse box.
3
Use an OBD-II scanner to check for any stored error codes that may indicate electrical issues.
4
Test the power mirror motor by applying direct power from a battery to see if the motor functions.
5
Inspect wiring and connectors for signs of corrosion, damage, or loose connections.
6
Check the vehicle’s battery voltage to ensure it is within normal operating range.

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
•Socket set
•Flathead screwdriver
•Phillips screwdriver
•OBD-II scanner

Parts Required

•Power mirror switch (if replacement is necessary)
•Fuse (if blown)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the power mirror switch for physical damage or wear.
2
Verify the vehicle's fuse related to the power mirrors by checking the fuse box.
3
Use an OBD-II scanner to check for any stored error codes that may indicate electrical issues.
4
Test the power mirror motor by applying direct power from a battery to see if the motor functions.
5
Inspect wiring and connectors for signs of corrosion, damage, or loose connections.
6
Check the vehicle’s battery voltage to ensure it is within normal operating range.

Solution

1. Preparation

Tools Required: Multimeter, socket set, flathead screwdriver, Phillips screwdriver, OBD-II scanner.
Disconnect the vehicle battery to prevent electrical shock.
Gather tools and parts for the repair.

2. Inspect and Replace Fuse

Locate the fuse box (usually found under the dashboard or in the engine compartment).
Remove the cover and locate the fuse for the power mirrors (check the owner’s manual for the specific location).
Use a fuse puller or pliers to remove the fuse and inspect it for continuity.
If the fuse is blown, replace it with a new fuse of the same amperage.

3. Replace the Power Mirror Switch

Remove the door panel using appropriate screwdrivers to access the mirror switch.
Disconnect the wiring harness from the old switch.
Install the new power mirror switch by connecting the wiring harness and securing it in place.
Reassemble the door panel and ensure all clips and screws are tight.

4. Test Power Mirror Motor

If the switch replacement does not resolve the issue, test the power mirror motor.
Remove the mirror assembly from the vehicle by unscrewing the mounting bolts.
Connect the motor directly to a 12V battery to check if it operates.
If the motor does not function, replace the mirror assembly.

5. Reassemble and Final Checks

Reinstall the mirror assembly and ensure it is securely attached.
Reconnect the vehicle battery.
Perform a test of the mirror adjustment switch to confirm functionality.