How to wire the rear wing lights
With the popularity of car modification culture, rear wing lights, as an important accessory to improve vehicle appearance and nighttime safety, have attracted more and more attention from car owners. This article will introduce the wiring method of the rear wing light in detail, and attach recent hot topics and hot content to help you better understand this modification project.
1. Tail light wiring steps

The wiring method of the rear wing light varies depending on the car model and light type, but the basic steps are as follows:
| steps | Operating Instructions |
|---|---|
| 1. Preparation | Make sure the vehicle is powered off and have wiring tools ready (wire strippers, electrical tape, multimeter, etc.). |
| 2. Determine the power cord | Locate the taillight light's power wire (usually red) and ground wire (usually black). |
| 3. Connect power | Connect the power cord of the taillight to the power cord of the vehicle's taillight (can be tested with a multimeter) and wrap it with electrical tape. |
| 4. Grounding treatment | Connect the ground wire of the taillight to the metal part of the vehicle body to ensure a good grounding. |
| 5. Test function | After powering on, test whether the rear wing light lights up normally and check whether the wiring is firm. |
2. Recent hot topics and hot content
The following are topics related to car modification that have been hotly discussed on the Internet in the past 10 days:
| hot topics | heat index | Main content |
|---|---|---|
| New energy vehicle modification trends | ★★★★★ | Discuss the safety and legality of new energy vehicle modifications. |
| Tail light DIY tutorial | ★★★★☆ | Share the detailed tutorial and precautions for wiring the rear wing light. |
| Automotive Lighting Regulations | ★★★☆☆ | Interpret the regulatory requirements for automobile lighting modifications in various places. |
| Modified car show activities | ★★★☆☆ | Recently held modified car shows and highlighted models. |
3. Things to note when wiring the rear wing lights
1.Safety first:Be sure to disconnect the vehicle power supply before wiring to avoid the risk of short circuit or electric shock.
2.Waterproof treatment: The taillights are exposed, and the wiring must be waterproof and sealed to prevent rain erosion.
3.Line check: Regularly check whether the wiring is loose or aging to ensure that the light function is normal.
4.Compliance: Traffic regulations in some areas have clear restrictions on light color and brightness. You need to understand the local regulations before modification.
4. Frequently Asked Questions
| question | Answer |
|---|---|
| What should I do if the rear wing light doesn't light up? | Check the power cord for poor contact or a blown fuse. |
| Does the tail light flash abnormally after wiring? | It may be that the line load is too large. It is recommended to install a relay or replace the power supply with a higher power. |
| How to choose tail light? | According to the matching interface type of the car model, waterproof and high temperature resistant LED lights are preferred. |
5. Summary
The wiring of the rear wing light is not complicated, but safety and compliance must be paid attention to. With the steps and precautions in this article, you can easily complete the modification. At the same time, paying attention to recent hot topics can help you learn more about car modification trends and practical tips. If in doubt, it is recommended to consult a professional modification technician.
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