my Honda CR-V's mirrors won't adjust, what's wrong?

Solution

1. Preparation

• Gather tools including a multimeter, socket set, and flathead screwdriver.
• Ensure the vehicle is parked on a level surface with the ignition off.
• Disconnect the battery to prevent electrical shorts.

2. Inspect and Replace the Fuse

• Sub-steps:
  1. Locate the fuse box, typically found under the dashboard or in the engine compartment.
  2. Remove the cover and locate the fuse for the mirror adjustment; refer to the fuse diagram on the cover.
  3. Use a fuse puller or pliers to remove the fuse and inspect it for continuity.
  4. If blown, replace it with a new fuse of the same amperage.

3. Test the Mirror Adjustment Switch

• Sub-steps:
  1. Reconnect the battery and turn the ignition to the ON position.
  2. Use a multimeter to check for voltage at the mirror adjustment switch.
  3. If no voltage is present, replace the switch.

4. Inspect Wiring and Connectors

• Sub-steps:
  1. Remove the door panel to access the wiring harness connecting to the mirrors.
  2. Check for visible damage, corrosion, or loose connections in the wiring.
  3. Repair or replace any damaged wiring or connectors.

5. Test the Mirrors

• Sub-steps:
  1. Reassemble the door panel after inspection and repairs.
  2. Reconnect the battery and test the mirror adjustment switch for functionality.
  3. Ensure both mirrors adjust properly in all directions.