Things You'll Need:
- The appropriate socket
- Adjustable wrench
- Wire cutters
- Electrical tape
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Step 1
Obtain the proper socket.Buy the new turn signal socket from an auto parts store. Tell the clerk the year, make and model of your vehicle, and which socket you are replacing. The clerk may ask for more identifying specifications. Certain models use different parts for convertibles and manual transmission types.
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Step 2
Disconnect the battery.Avoid any possible electrical shock by disconnecting the battery cables at the terminals. Use an adjustable wrench to loosen the clamps around the terminals, and move the cables to the side of the battery.
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Step 3
Cut off the old socket.Follow the two wires trailing from the old socket to find the section wrapped in electrical tape. This will be about six inches from the socket. Peel away the electrical tape to expose the twist connection. Cut the wires behind the connection. Remove the old socket along with the twisted wires from the old connection.
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Step 4
Strip the wires.Remove 1/4 inch of the insulating sheath from the wires in the car and the wires on your new socket. Let the wire cutters gently bite into the insulation, without cutting through the metal wire. Hold consistent pressure on the wire cutters while turning the blades in a full circle. Pull the cut portion of the sheath away to expose the metal wire.
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Step 5
Match and connect the wires.Identify the wires by color. Red and black is the typical scheme for two–wire automotive components. Twist the bare wires from the new socket firmly around the matching color bare wires from the car. Do not let the exposed connections contact each other.
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Step 6
Tape up the connections.Wrap electrical tape around one of the connections twice. Be sure to cover all of the bare metal wire. Place the other connection over the one you just taped. Wrap the tape around both wires three times, making sure to cover all exposed wire. Pull the tape till it snaps and twist the loose end around the wires.
