how to fix the power windows not working on Honda Civic 9th Generation (2012-2015)

Honda Civic 9th Generation (2012-2015)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

533 words

Problem Statement

Learn how to diagnose and fix power windows not working in Honda Civic 9th Generation (2012-2015). Step-by-step guide with tools and parts required.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems to prevent shock or short circuits.
•Allow time for components to cool before handling after vehicle operation.

Symptoms

•Power window switches do not respond when pressed
•No audible motor noise when attempting to operate windows
•Windows remain in a fixed position
•Dashboard warning lights may illuminate (indicating electrical issues)
•Driver's side window may work intermittently

Diagnostic Steps

1
Check for blown fuses specific to the power windows using the fuse box diagram.
2
Verify the operation of the power window switch by testing with a multimeter.
3
Inspect the power window motor and wiring for any visible damage.
4
Test the power window relay for proper operation.
5
Examine the door harness for any broken or frayed wires that may cause a short.
6
Ensure the battery is fully charged and connections are clean and secure.

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

•Screwdriver set
•Socket set
•Multimeter
•Trim removal tool

Parts Required

•Power window switch (if faulty)
•Power window motor (if faulty)
•Power window relay (if faulty)
•Fuses (as necessary)

Related Faults

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Diagnostic Steps

1
Check for blown fuses specific to the power windows using the fuse box diagram.
2
Verify the operation of the power window switch by testing with a multimeter.
3
Inspect the power window motor and wiring for any visible damage.
4
Test the power window relay for proper operation.
5
Examine the door harness for any broken or frayed wires that may cause a short.
6
Ensure the battery is fully charged and connections are clean and secure.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the negative battery terminal to prevent electrical shock.
Tools required: Screwdriver set, Socket set, Multimeter, Trim removal tool.

2. Inspect and Replace Fuses

Locate the fuse box inside the vehicle (usually under the dashboard).
Remove the cover and identify the power window fuse using the fuse box diagram.
Pull the fuse using pliers and inspect it for continuity.
If blown, replace with a fuse of the same amperage rating.

3. Test Power Window Switch

Remove the power window switch assembly from the door panel using a trim removal tool.
Connect the multimeter leads to the switch terminals and press the switch to check for voltage.
If no voltage is detected, replace the switch.

4. Check Power Window Motor

If the switch is functioning, locate the power window motor inside the door panel.
Remove the door panel using a screwdriver and trim removal tool.
Disconnect the motor's electrical connector and test with a multimeter for power.
If the motor has power but does not operate, replace the motor.

5. Inspect Wiring and Relay

Inspect the wiring harness for any damage or corrosion.
Check the power window relay by removing it from the fuse box and testing it with a multimeter.
Replace the relay if it does not pass the test.