The Best Repairing Led Landscape Lights References. To replace landscape lights, you’ll need a screwdriver to remove the old fixtures and install the new ones, a wire stripper to strip the insulation off the ends of the electrical wires, and wire nuts to securely connect the wires. Web how to repair outdoor low voltage landscape lighting.

Here's my easy fault tracing steps, followed by a quick replacement of the. Clean off any corrosion in the wire connections between the fixture and main line, then seal the junction with silicone caulking. This issue can be easily fixed.