2011-2012 Acura RL Rear Camera Failure: Black Screen Diagnosis and Replacement
Diagnose a black or flickering backup camera screen on your Acura RL and learn how to replace the faulty unit with a cost-effective used OEM part.
- The most common failure symptom is a black screen when in reverse, which almost always points to a bad camera unit.
- Replacement is a simple DIY job that takes less than an hour and only requires removing the trunk lid liner.
- A new OEM camera is extremely expensive ($800+), making a used OEM unit the most cost-effective and reliable solution.
- No programming is required after installation; a compatible replacement camera is plug-and-play.
Common Symptoms of a Failing 2011-2012 Acura RL Rear Camera
When the rear view camera in a 2011-2012 Acura RL begins to fail, the symptoms are usually obvious and consistent. The issue is almost always the camera unit itself, rather than the vehicle's wiring or the display screen.
- Black Screen in Reverse: The most common symptom is the navigation screen switching to a black screen when you put the car in reverse. The screen acknowledges the command to show the camera view, but no image is transmitted from the faulty camera.
- Flickering or Intermittent Signal: The video feed may cut in and out, flicker, or work sporadically. Some owners report that bumping the trunk lid can temporarily restore the picture, which points to a loose internal connection or a failing electronic component within the camera housing.
- Blurry or Foggy Image: Even before total failure, the image quality may degrade significantly. This is often caused by moisture getting inside the camera housing due to a failed seal, causing condensation or corrosion on the lens or sensor.
- "No Signal" Message: In some cases, the screen may display a "No Signal" error message, indicating the head unit is not receiving a valid video signal from the camera.
Buying a Used Acura RL Rear Camera: What to Look For
Given that a new OEM camera from an Acura dealer can be extremely expensive, a used OEM unit is the most practical and popular solution. Aftermarket options are not widely available for this specific model, making a quality-tested, recycled part an excellent value. Here’s what to check before you buy.
Key Inspection Points:
- Verify the Part Number: The most common OEM part number is 39530-SJA-A91 or 39530-SJA-A91-M1. Ensure the part you are buying is listed as a direct replacement for a 2011-2012 Acura RL.
- Inspect the Lens: Look for deep scratches, cracks, or a yellowed, hazy appearance. The clearest possible lens will provide the best picture.
- Check the Housing: Examine the plastic camera body for any cracks or signs of being pried open. A compromised housing will allow moisture in, leading to premature failure.
- Examine the Connector: Look closely at the electrical connector pins. They should be straight, clean, and free of any green or white corrosion. The connector on the RL camera is a small white plug.
Pro Tip: When buying a used camera, purchase from a reputable seller that offers a warranty and a clear return policy. This protects you in case the part is non-functional.
Cost of Replacing a 2011-2012 Acura RL Rear Camera
Replacing the rear camera can be very expensive if you use new parts from a dealership, but very affordable if you use a recycled OEM part and perform the labor yourself.
| Part/Service | Estimated Cost | Notes |
|---|---|---|
| New OEM Camera | $825 - $950 | Price from Acura dealerships or online OEM suppliers. |
| New Aftermarket Camera | $150 - $250 | Direct-fit replacements are rare. Universal or upgrade kits may require wiring modifications. |
| Used OEM Camera | $100 - $275 | The most cost-effective option. Prices vary based on condition and seller. |
| Shop Labor | $100 - $200 | A professional mechanic will typically charge for 0.5 to 1.0 hour of labor. |
Replacement Overview (DIY Difficulty: 2/5)
Replacing the rear camera is a straightforward job that most DIYers can complete in under an hour with basic tools. The camera is accessed from inside the trunk.
- Open the trunk.
- Remove the plastic clips holding the trunk lid liner in place and carefully pull the liner away to expose the back of the trunk's outer panel.
- Locate the camera's wiring harness. It has a small white electrical connector. Disconnect it by pressing the release tab.
- The camera is typically held in place by two small nuts. Remove them with a socket wrench.
- Install the new camera, secure it with the nuts, and reconnect the electrical harness.
- Before reinstalling the trunk liner, test the camera by starting the car and shifting into reverse to ensure it functions correctly.
Known Issues, Recalls, and Technical Service Bulletins (TSBs)
As of mid-2024, there are no active recalls or specific Technical Service Bulletins (TSBs) from Acura or the NHTSA for rear camera failure on the 2011-2012 Acura RL. While newer Acura models have had recalls for camera issues related to moisture intrusion, this specific generation of the RL is not included. Failure is typically due to age-related electronic component failure or water damage from degraded seals.
Frequently Asked Questions
Why is my Acura RL backup camera screen just black?
A black screen is the most common sign that the camera itself has failed internally. The car's system knows it's in reverse and tries to display the video feed, but the camera is not sending a signal. Less commonly, it could be a loose connection at the camera, which can be checked by removing the trunk liner.
Does a replacement camera need to be programmed by the dealer?
No. For the 2011-2012 Acura RL, the rear view camera is a plug-and-play component. As long as you install a compatible OEM replacement, it does not require any special programming or calibration. It should work immediately upon installation.
Can I use a cheaper universal aftermarket camera?
While possible, it is not recommended. The factory system uses a specific connector and video signal type. A universal camera would require cutting and splicing wires and may not be compatible with the factory navigation screen without additional adapters. A used OEM camera is the simplest and most reliable solution.
What does the part name "Camera Projector" mean?
The term "Camera Projector" is not an official Acura term and may be an internal cataloging name. The correct and universally understood name for this part is the "Rear View Camera Assembly." You should always search for the part using the latter term or the OEM part number 39530-SJA-A91.
Technical Specifications
OEM Part Numbers: 39530-SJA-A91 39530SJAA91 39530-SJA-A91-M1
Mounts on trunk lid. Connects via a small, white, multi-pin electrical plug inside the trunk.
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.
- Acura RL:
- Common Symptoms of a Failing 2011-2012 Acura RL Rear Camera
- Buying a Used Acura RL Rear Camera: What to Look For
- Key Inspection Points:
- Cost of Replacing a 2011-2012 Acura RL Rear Camera
- Replacement Overview (DIY Difficulty: 2/5)
- Known Issues, Recalls, and Technical Service Bulletins (TSBs)
- Frequently Asked Questions
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