RV Exterior Light Fixture Replacement Guide

Traveling in an RV is an adventure like no other, but it comes with its share of maintenance responsibilities. One of the most common tasks is RV exterior light fixture replacement, which can be caused by burnt-out bulbs, outdated designs, or damage from road conditions. When faced with this issue, it's crucial to address it promptly to ensure your safety and the functionality of your vehicle.

Neglecting exterior light issues can compromise visibility, making your RV less noticeable on the road, and increasing the risk of accidents. Moreover, malfunctioning lights can lead to penalties, especially when camping in RV parks that have strict lighting rules. Therefore, knowing how to replace exterior light fixtures on your RV is an essential skill to master.

Cycling Through the Replacement Process

Before you begin the replacement process, ensure you have the correct parts and tools. Bulbs are an obvious necessity, but you'll also need a screwdriver, wire connectors, and possibly wire strippers, depending on the nature of the damage.

Here's a step-by-step guide to replacing RV exterior light fixtures:

Preparation: Locating and Identifying the Fixture

First, locate the exterior light fixture that needs replacement. Use your RV's owner's manual to identify the model, as the process can vary. Once located, switch off the corresponding circuit breaker and ground the fixture using a jumper wire or a screwdriver connected to the ground terminal for safety.

Next, inspect the fixture to determine if it's a plug-in or hardwired type. The former is typically easier to replace, while the latter may require professional help.

Removal: Detaching the Old Fixture

If your fixture is a plug-in type, disconnect it from its electrical source. Then, remove the screws securing the fixture to the RV's exterior. Carefully, gently pull out the fixture, exposing the wire harness.

If the fixture is hardwired, disassembly can be more complex. You'll need to disconnect the wires by removing their connectors or stripping the wires' insulation to expose sufficient length for connecting the new fixture.

Choosing the Right Replacement Fixture

Replacing an RV exterior light fixture isn't just about aesthetics; it's also about functionality. You want a fixture that's as effective, if not more, than the original. Here are some factors to consider when choosing a replacement:

Lumen Output

Lumens measure the brightness of a light source, and the higher the lumen count, the brighter the light. Consider the task the light performs (e.g.,general illumination, taillight, or turn signal) when choosing the appropriate lumen count for your replacement.

For example, a bright floodlight with 1000 lumens might be ideal for a work lamp, while a taillight with 60 lumens would be sufficient for signaling.

Color Temperature

Color temperature, measured in Kelvin (K), denotes the color of the light emitted. Lower Kelvin values produce warm, yellow-white light, while higher values result in cool, blue-white light. Consider the intended use and surrounding environment when deciding on color temperature.

For instance, cool white lights are better for task lighting and RV interiors, while warm white lights are more suited to ambient lighting such as porch lights.

Lastly, ensure the new fixture has the same electrical connectors as the old one. If not, you may need to modify the wiring to accommodate the new fixture, which could involve professional help.

Replacing an RV's exterior light fixture can seem daunting, but armed with the right knowledge and tools, it's a task well within the reach of even novice DIYers. Whether you're replacing bulbs or entire fixtures, remember to prioritize safety by following proper electrical protocols and consult your RV's owner's manual when in doubt. Happy travels!