FAULTBASE
Error CodesASKCars
© 2026 FAULTBASE
All rights reserved.
v2.0.0 • Production
ContactPrivacyImpressum
my Honda Accord power locks won’t work how do I fix this - Honda Accord
Home/Cars/Honda/Accord/9th Generation (2013-2017)/my Honda Accord power locks won’t work how do I fix this

my Honda Accord power locks won’t work how do I fix this

Honda Accord 9th Generation (2013-2017)

Error Codes
1-3 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
475 words

Problem Statement

Learn how to diagnose and fix power locks not working in Honda Accord. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component
Electrical
Estimated Time
1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical components to prevent shocks or short circuits.

Symptoms

  • •Power lock switch does not respond when pressed.
  • •Doors do not lock or unlock with the key fob.
  • •Doors do not lock or unlock using the interior lock switch.
  • •No sound or movement from the locking mechanism.
  • •Indicator lights on the dashboard do not respond when attempting to lock/unlock.

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

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
  • •Screwdriver set
  • •Pliers or fuse puller
  • •Replacement fuse
  • •Replacement power lock switch (if necessary)

Parts Required

  • •Power lock switch (if found faulty)
  • •Fuse (if blown)

Additional Information

Affected Component
Electrical
Estimated Time
1-3 hours
Difficulty
medium
Severity
medium
Tools Required
6 items
Parts Required
2 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
Solution
1. Preparation
  • Gather necessary tools and parts.
  • Disconnect the negative battery terminal to ensure safety while working on the electrical system.
2. Inspect and Replace Fuse
  • Locate the fuse box in the Honda Accord (usually found under the dashboard or in the engine compartment).
  • Identify the fuse for the power locks using the diagram on the fuse box cover.
  • Remove the fuse using a fuse puller or pliers.
  • Check if the fuse is blown (the wire inside will be broken).
  • If blown, replace it with a new fuse of the same amperage rating.
3. Test and Replace the Power Lock Switch
  • Reconnect the negative battery terminal.
  • Remove the door panel to access the power lock switch.
  • Disconnect the wiring harness from the switch.
  • Use a multimeter to check for continuity and voltage at the switch terminals.
  • If the switch is faulty, replace it with a new one.
  • Reassemble the door panel.
4. Inspect Door Wiring Harness
  • If the switch is functional, inspect the wiring harness for damage.
  • Look for any frayed wires or loose connections.
  • Repair or replace any damaged sections of the wiring harness.
5. Test Key Fob and Receiver
  • If the locks still do not operate, check the key fob battery and replace it if necessary.
  • Test the key fob functionality by pressing the lock/unlock buttons while near the vehicle.
  • If the key fob is working, consider checking the door lock actuator.

Tools Required:

  • OBD-II scanner
  • Multimeter
  • Screwdriver set
  • Pliers or fuse puller
  • Replacement fuse
  • Replacement power lock switch (if necessary)

Parts Required:

  • Power lock switch (if found faulty)
  • Fuse (if blown)

Estimated Repair Time: 1-3 hours

Safety Warnings:

  • Disconnect the battery before working on electrical components to prevent shocks or short circuits.