Christmas Light Wire Repair

Then check the wire that goes from the first light to second light.

Christmas light wire repair.

When an entire string of lights stops working or a section stops working it s important to troubleshoot the issue in order to get the lights working again. A string of christmas lights typically has one or two tiny fuses in the plastic box attached to the prongs. There should be voltage detected at the live wire going into the first light. If you find one open it and inspect the very small fuses inside the plug.

Strip the plastic coating away from the spot where the wire is torn. Cut a vertical slit in the coating with a craft knife and peel it back with your fingers. Cutting the wire to fit makes for a precise installation. Replace the bulb you used to test the strand then remove and replace any bad bulbs.

Open the fuse case. We couldn t fix it by replacing the bulb right where the light string stopped working so i looked into it and found this helpful but a little too technical article. Yesterday we had a three wire christmas light string where the first half of the string was working but the second half of the light string wasn t working. Examine the plastic closely on the side of this box and in between the prongs for a cover you can slide or pry open.

Step 4 thread the broken strands of wire together so that at least an inch or two of the two pieces overlap. For families intending to use the christmas lights year after year troubleshooting these lights may be necessary. Basic mini christmas lights are typically three wire strands. Pull the trigger on the light keeper several times to bypass the bad bulb and light the whole strand leaving the bad bulb dim.

It combines a voltage detector bulb. Cut out the damaged portion of your christmas tree light wires using wire cutters taking away about an inch of wire on either side of the damage to ensure you are working with good wire for the splice but leaving the portion you taped. Our 1000 foot spools of 18 awg wire come are made with either spt 1 or spt 2 insulation and are tailored for the christmas light installation professional who is using this wire in conjunction with our 500 or 100 foot spools. Plug in the strand of lights and remove a bulb to connect the light keeper pro to an empty socket.

These often get stuck so you may need to use some force. How to fix christmas lights 1. With the lights plugged in use the voltage detector to check the live voltage wire between each light starting at the end that plugs into the wall outlet.