How To Solder Auto Wiring

Hold the two tinned wires on top of each other and touch the soldering iron to both wires.

How to solder auto wiring. Ad Low-Price High-Quality electronic Connectors Ready to Ship. In the end you should see outlines of the strands but there should be no bare copper. Be sure to remove all of the damaged wire section.

As the copper wire heats up the solder will be drawn into the copper strands. Make sure you have a clean solid mechanical connection before soldering. If your re-wiring your car or truck then this is a MUST Video For YOU.

Repeat this process on the other wire. Twist the broken wire around the new wire and wrap it toward the new wire insulation. Guide to buying the best soldering irons for automotive wiring.

Tin the end of both wires by clamping them in your third hand jig and holding the iron under the wire and allowing solder to flow into the wire from above. Run the solder over the entire splice so it can melt and travel into the gaps between the wires. Run the tip of the solder on top of the wire so it melts into the wires.

Use the Micro Torch with the Hot Knife attachment to strip and prepare the wire ends for soldering. Place the soldering iron underneath the wires and apply the solder from the top. You want the solder to coat through all wires.

Bend the ends of both tinned wires into a U-shape with needle nose pliers. It helps to start the heat transfer by dabbing the solder at the point where the iron and wires meet then move the solder to the top. Ad Quality Solder Wire Drawing Machine.