Honda Pilot Headlight & Turn Signal Switch Guide: 2003-2015
Having trouble with your Pilot's headlights or turn signals? Your combination switch is the likely cause.
- Check for the open safety recall on 2003-2005 models before purchasing a part.
- Verify you are buying the correct switch for your Pilot's generation (2003-2008 or 2009-2015).
- Aftermarket brands like Standard Ignition and True Tech are made by the same reputable company (SMP) and are reliable OEM alternatives.
- This is a straightforward DIY replacement that most owners can complete in under an hour.
Is Your Pilot Part of a Headlight Switch Recall?
IMPORTANT: Honda issued a major safety recall for certain 2003, 2004, and 2005 Honda Pilot models due to a defect in the headlight switch wiring (NHTSA Campaign ID: 12V136000). This defect could cause the low beam headlights to fail suddenly, increasing the risk of a crash at night or in low visibility. The recall involved inspecting and, if necessary, replacing the switch and wiring harness terminal at no cost to the owner. Before buying a new part for these years, contact a Honda dealer with your Vehicle Identification Number (VIN) to see if your Pilot was affected and if the recall work was completed.
Common Symptoms of a Failing Headlight Switch
When the combination switch begins to fail, you'll notice clear signs. Don't ignore them, as they can become a serious safety hazard.
- Intermittent or Flickering Lights: Your headlights or dashboard lights may flicker or turn off and on by themselves while driving.
- Headlights Won't Turn On: The most obvious symptom is a complete failure of the headlights to illuminate, even with good bulbs and fuses.
- Trouble with High Beams: You may not be able to switch to high beams, or the high beams won't stay engaged without you holding the lever.
- Only One Beam Works: A common complaint is the low beams failing while the high beams still work, or vice-versa.
- Dashboard Lights Malfunction: Since the instrument panel's lighting is often tied to the headlight switch, you might see it dim or go out when you turn the headlights on.
- Burning Smell: A plastic burning odor from the steering column area is a critical sign that the switch is overheating and should be replaced immediately.
Choosing the Right Aftermarket Headlight Switch
For the 2003-2015 Pilot, the original equipment (OEM) switch from Honda provides guaranteed fit and function, but at a high cost. High-quality aftermarket switches offer a reliable and affordable alternative. The two main generations of the Pilot (2003-2008 and 2009-2015) use different switches, so it is critical to buy the correct part for your vehicle's year.
Brand Insight: The brands Standard Ignition and True Tech are both manufactured by the same parent company, Standard Motor Products (SMP). SMP is a well-respected name in the aftermarket, known for producing parts that meet or exceed OEM quality standards. Choosing either of these brands for your Pilot is a solid decision for reliability and value.
Honda Pilot Headlight Switch Cost (2003-2015)
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket (Standard, True Tech) | $55 - $165 |
| New OEM (Honda) | $180 - $300 |
| Shop Labor | $80 - $150 |
Frequently Asked Questions
Can I replace the headlight switch myself?
Yes, this is a very DIY-friendly repair for most home mechanics. The process typically involves removing the plastic shrouds around the steering column (usually a few screws), unplugging the electrical connectors from the old switch, releasing a tab or two, and installing the new one. The entire job can usually be done in under an hour with basic hand tools.
🎬 Watch: A step-by-step walkthrough of the replacement process.Is a bad switch the same as a bad headlight relay? 🎬 See this guide on how to test a headlight switch.
No. The headlight switch is the component you operate with your hand. The relay is an electrical switch that uses a low-power signal from the headlight switch to turn on a high-power circuit for the headlights themselves. While a bad relay can also cause headlights to fail, the intermittent problems or issues with multiple light functions (turn signals, high beams) often point directly to the combination switch.
My 2005 Pilot's low beams don't work. Is it the recall?
It is very likely related. The 2003-2005 Pilot was recalled specifically for an issue that causes low beam failure. Before you spend money on a new part, call any Honda dealership with your VIN. They can tell you if your vehicle is part of the recall and if the repair has already been performed. If not, you are entitled to a free repair.
Why do only my high beams work? 🎬 Watch: How to repair or replace a failing combination switch.
This is a classic symptom of a failing combination switch. Inside the switch, separate electrical contacts control the low and high beam circuits. Over time, the contacts for the most-used function—the low beams—can wear out or overheat, while the high beam contacts remain functional.
Helpful Videos
Technical Specifications
OEM Part Numbers: 35255-S9A-A22 35255-SZA-A02 35255-S5K-F11 35255-S2H-G02
This part is a combination switch, also known as a multifunction switch. It integrates the headlight, dimmer, and turn signal functions into a single stalk-mounted unit.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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