how to troubleshoot the cruise control 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

596 words

Problem Statement

Learn how to troubleshoot and fix cruise control issues in Honda Civic 9th Generation (2012-2015). Step-by-step guide with diagnostic steps and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

•Cruise control indicator light not illuminating on the dashboard
•Inability to set or maintain speed with cruise control
•Check engine light illuminated (if related to cruise control system)
•Unresponsive cruise control buttons on the steering wheel
•Sudden disengagement of cruise control while in use

Diagnostic Steps

1
Check for error codes using an OBD-II scanner to identify any related issues.
2
Inspect the fuses related to the cruise control system for any blown fuses.
3
Examine the brake pedal switch to ensure it is functioning properly and not stuck.
4
Test the cruise control system's wiring and connectors for damage or corrosion.
5
Verify the operation of the throttle position sensor as it directly affects cruise control functionality.
6
Check the vehicle speed sensor (VSS) to ensure it is providing accurate speed readings.

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
•Socket set
•Screwdriver set
•Electrical contact cleaner

Parts Required

•Replacement fuses
•Brake pedal switch (if faulty)
•Throttle position sensor (if faulty)
•Vehicle speed sensor (if faulty)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Symptoms

•Cruise control indicator light not illuminating on the dashboard

•Inability to set or maintain speed with cruise control

•Check engine light illuminated (if related to cruise control system)

•Unresponsive cruise control buttons on the steering wheel

•Sudden disengagement of cruise control while in use

Diagnostic Steps

1
Check for error codes using an OBD-II scanner to identify any related issues.
2
Inspect the fuses related to the cruise control system for any blown fuses.
3
Examine the brake pedal switch to ensure it is functioning properly and not stuck.
4
Test the cruise control system's wiring and connectors for damage or corrosion.
5
Verify the operation of the throttle position sensor as it directly affects cruise control functionality.
6
Check the vehicle speed sensor (VSS) to ensure it is providing accurate speed readings.

Solution

1. Preparation

Gather all necessary tools and parts.
Disconnect the negative terminal of the battery to ensure safety while working on electrical components.

2. Inspect and Replace Fuses

Locate the fuse box, typically under the dashboard or in the engine compartment.
Identify the specific fuse for the cruise control system (refer to the owner's manual for exact location).
Remove the fuse and inspect it for continuity; replace if blown with a new fuse of the same amperage.

3. Test and Replace Brake Pedal Switch

Locate the brake pedal switch under the dashboard.
Disconnect the wiring harness from the switch.
Use a multimeter to test for continuity when the brake pedal is pressed. Replace the switch if it does not function properly.

4. Inspect Wiring and Connectors

Check the wiring harness and connectors leading to the cruise control module for any signs of wear, damage, or corrosion.
Clean any corroded connectors with an electrical contact cleaner.
Repair or replace damaged wiring as needed.

5. Test Throttle Position Sensor

Locate the throttle position sensor on the throttle body.
Use a multimeter to check the voltage output of the sensor at various throttle positions. Refer to service manual for specifications.
Replace the sensor if it does not meet the specified voltage readings.

6. Verify Vehicle Speed Sensor Functionality

Locate the vehicle speed sensor on the transmission.
Check the sensor's connection and wiring for damage.
Use a scan tool to monitor the vehicle speed readings while driving. Replace the sensor if it is not providing accurate data.