It’s normal for Honda Accord parking lights to turn on automatically when the vehicle is in park or stopped. However, they should turn off once the engine is switched off. If your Accord’s parking lights stay on even after shutting down the car, there may be an underlying electrical problem. Identifying the specific cause is crucial to fixing the problem properly. We’ll cover the most common reasons Why Honda Accord Parking Lights Won’t Turn Off and provide actionable solutions.
Faulty Parking Light Switch
The most straightforward reason your Accord’s parking lights remain on is a malfunctioning parking light switch. This switch controls power to the front and rear parking lights.
Testing The Parking Light Switch
You can test whether the parking light switch is working properly:
- Turn on the parking lights using the switch.
- Turn off the ignition while keeping your hand on the gear shift.
- Check if the parking lights remain on even with the engine off.
If the lights stay on, the switch is likely faulty and will need replacement.
Replacing The Switch
Replacing a Honda Accord parking light switch is relatively simple. You’ll need to:
- Remove the lower dash panel cover.
- Detach the switch connector.
- Unscrew the mounting nuts to remove the switch.
- Install the new switch and reconnect the harness.
This should resolve any issues caused by a defective parking light switch.
Electrical System Problems
Electrical system issues are another common source of Honda Accord parking lights problems. Faulty wiring or malfunctioning components can disrupt proper functioning.
Testing The Electrical System
To pinpoint electrical problems:
- Inspect wires and connectors for damage. Replace any worn sections.
- Check all fuses related to lighting. Replace blown fuses.
- Turn on only the parking light circuit, leaving other systems off. If the lights still won’t turn off, there may be a deeper electrical issue.
Fixing Electrical Problems
Fixing electrical problems requires a professional diagnosis. An experienced mechanic can:
- Thoroughly inspect wiring for breaks, shorts, etc.
- Test relays, switches, and control units.
- Identify and replace any malfunctioning components.
Proper electrical system repairs will get your Accord’s parking lights working properly again.
Ignition Switch Problems
The ignition switch also plays a role in controlling power to the parking lights. A malfunction here can easily cause the lights to remain on when shut off.
Testing The Ignition Switch
Try disconnecting the ignition switch connector with the key in the OFF position. If the parking lights turn off, the switch is likely defective.
Replacing The Ignition Switch
An ignition switch replacement will be needed. This involves:
- Removing the lower steering column shroud.
- Detaching the switch connectors.
- Taking out the mounting bolts to remove the old switch.
- Installing the new Honda OEM replacement switch.
Be sure to get the correct switch for your Accord model year.
Faulty Body Control Module
The body control module (BCM) controls many of your car’s electronic features and could also cause persistent parking light issues in Hondas.
Diagnosing A Bad BCM
Unusual electrical problems point to a faulty BCM. Warning signs include:
- Lights flickering
- Strange warning lights
- Electrical components turning on/off inexplicably
A mechanic can hook up a scan tool to read BCM diagnostic trouble codes. That will confirm if replacement is needed.
Replacing The BCM
BCM installation involves:
- Removing the glovebox to access.
- Detaching the connectors.
- Taking out the mounting bolts.
- Aligning and reconnecting the new BCM.
Programming and setup will also need to be done with Honda diagnostic software.
Less common causes for Honda Accord parking lights not turning off include:
- Damaged headlight circuit boards
- Bad relays or fuses
- Wiring issues in the switch circuit
- Aftermarket alarm/remote start problems
Careful electrical inspections are key to diagnosing and repairing these types of issues.
Preventing Parking Light Problems
You can help avoid frustrations with parking lights that won’t turn off by:
- Checking wiring conditions regularly. Look for cracks, bare spots, etc.
- Keeping the battery connections clean and tight.
- Addressing any new electrical problems immediately before they worsen.
- Using quality replacement parts to maintain your Accord’s electrical integrity.
How Do You Turn Off The Parking Lights On A Honda Accord?
To turn off the parking lights on a Honda Accord, start by turning the ignition switch to the “OFF” position. If the parking lights remain on, toggle the headlight switch from “Auto” to “Off.”
You can also try manually turning the parking light switch counter-clockwise to the off position. If the parking lights still won’t turn off, there may be an electrical issue causing them to stay on, in which case you’ll need to have the vehicle’s electrical system inspected and repaired by a professional mechanic.
Why Do The Lights Stay On In The Honda Accord?
There are a few reasons why the lights may stay on in a Honda Accord even when the car is switched off. The most common causes are a faulty parking light switch, electrical wiring issues, problems with the ignition switch, or a malfunctioning body control module (BCM).
Any of these can disrupt the normal power cutoff to the lighting system when the car is shut down. Electrical faults like shorts or bad grounds can also causeHonda Accord lights to remain on abnormally. If basic troubleshooting doesn’t reveal the cause, a qualified technician can diagnose and repair the underlying electrical problem.
Are Parking Lights The Same As Daytime Running Lights?
No, parking lights and daytime running lights are not the same thing. Parking lights are the front and rear lights that illuminate when a car’s transmission is in park or neutral. They help increase the vehicle’s visibility when stopped or parked at night. Daytime running lights are always on low-beam headlights that turn on automatically whenever the car is running.
Daytime running lights make the car more visible during daytime driving. Parking lights operate only when parked, while daytime running lights work only when the car is on and running. Honda Accords have separate systems and controls for parking lights versus daytime running lights.
When To Call A Professional?
If you’ve tested basic elements like the switch and fuses, but your Honda Accord parking lights still won’t turn off, it’s best to call a professional. An experienced Honda mechanic has the skills and technology to accurately diagnose and repair stubborn electrical faults.
Also Read: Honda Accord Wheel Bearing Noise
Honda Accord parking lights that remain on even when the car is off are usually due to an electrical malfunction. The parking light switch, wiring faults, ignition switch, or BCM could be the culprit. Thorough testing and quality repairs are critical to restoring proper functioning. Addressing problems quickly can save you money and avoid creating additional issues down the road. With some diligence and help from a professional when needed, you can get your Accord’s parking lights working normally again.