1995-2001 Acura Integra Hazard Warning and Turn Signal Flasher Guide
If your turn signals or emergency flashers have stopped working, the flasher relay is the most likely cause.
- The hazard flasher relay on the 95-01 Integra controls both the turn signals and emergency lights.
- This is a simple, plug-and-play part located in the driver's side interior fuse box.
- An aftermarket relay is a cost-effective and reliable alternative to an expensive OEM part.
- Before replacing the relay, confirm that the hazard switch is securely plugged in, as a loose connection can mimic a failed relay.
Is Your Acura Integra's Flasher Relay Failing?
When the flasher relay in your Integra starts to fail, the symptoms are usually obvious. Because this single relay controls both the turn signals and the hazard lights, problems often affect both systems. Ignoring these signs is dangerous, as working turn signals are essential for safety and are required by law.
Common Failure Symptoms
- No Flashing: Neither the turn signals nor the hazard lights will flash when activated. This is the most common sign of a bad relay.
- Lights Stuck On: The turn signal or hazard lights illuminate but do not flash.
- Intermittent Operation: The signals may work sometimes and fail at other times, or stop flashing after a few blinks.
- No Clicking Sound: The audible click from under the dash is absent when you activate the signals.
- Buzzing Noise: A buzzing sound from the fuse panel area when the hazards or turn signals are on can point to a failing relay.
Choosing the Right Aftermarket Flasher Relay
For the 1995-2001 Integra, the original OEM flasher relays were typically made by high-quality suppliers like Denso or Mitsuba. However, an OEM replacement from the dealer can be very expensive and may be hard to find. Aftermarket relays are a reliable and much more affordable solution.
When shopping for a replacement, you will find several options:
- Premium Aftermarket (e.g., Standard Ignition): Brands like Standard Motor Products (SMP) produce parts designed to match the original equipment's fit and function. These are a dependable choice for a long-lasting repair and are often recommended by professional mechanics.
- Standard/Budget Aftermarket (e.g., True Tech): These parts meet the basic requirements to get your lights flashing again. While they are more budget-friendly, be aware that some generic flashers can have fitment issues in the fuse box socket. However, for a simple relay, they are often sufficient for the job.
Pro Tip: The entire turn signal circuit on the Integra runs through the hazard light switch on your dashboard. If your relay and fuses are good but the signals still don't work, check that the hazard switch is plugged in securely. A loose or faulty switch can interrupt the circuit and prevent the turn signals from working.
Cost of Replacing Your Integra's Flasher Relay
The cost to replace the flasher relay is low, especially if you do it yourself. The part is inexpensive and replacement is simple.
| Part or Service | Estimated Cost |
|---|---|
| New Aftermarket Relay | $27 - $34 |
| New OEM Relay | $80 - $115 |
| Shop Labor | $50 - $100 |
| DIY Total Cost | $27 - $34 |
| Shop Total Cost | $77 - $134 |
Frequently Asked Questions
How do I replace the hazard flasher relay?
Replacement is very simple. The relay is located in the interior fuse box, under the driver's side dashboard. You may need to remove a small plastic panel for access. Locate the old square relay (it's often the bottom one of a group of three) and simply pull it out of its socket. Then, align the pins on the new relay and push it firmly into place. The entire process takes less than 20 minutes.
Why are my turn signals blinking really fast (hyper-flashing)?
Hyper-flashing is almost always caused by a change in the electrical load of the circuit. This happens when a standard incandescent bulb burns out or when you install LED turn signal bulbs, which use much less power. The stock relay thinks a bulb is out and blinks fast to warn you. Replacing the original relay with a modern electronic or LED-compatible flasher will correct the flash rate.
My hazard lights work, but my turn signals don't. Is it still the relay?
It's possible, but less likely. If one system works and the other doesn't, first check the fuses for both the hazard lights and turn signals. Also, inspect the turn signal stalk (the lever on the steering column) and the hazard switch on the dash for issues, as they are on related circuits.
Are there any recalls for the Acura Integra flasher relay?
No, there are no specific recalls or technical service bulletins (TSBs) from Acura or the NHTSA for the hazard warning flasher on the 1995-2001 Integra. Failures are typically due to the age and normal wear of the electronic component.
Technical Specifications
OEM Part Numbers: 38300-SK7-003 38300-SE3-013 38300-S9A-003
3-prong square flasher relay, 12V
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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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