What does a tail light converter do?

A converter provides a trailer wiring connector on your vehicle by slicing into the vehicle’s electrical system. They are designed to splice directly into the taillight wiring, rather than plugging into an existing socket.

Do I need a powered tail light converter?

A converter is required when the towing vehicle has separate wires for brake lights and turn signals. Converters provide power directly from the battery, bypassing the electronics on vehicles that can not handle the extra amp load that trailer lights require.

Can a taillight converter go bad?

It is possible for a taillight converter module to go bad. If your circuit testing shows correct signal inputs to each input pin of the module, but no output from the module, then the module could be blown.

How do you test a tail light converter?

What you will want to do is test the wires going into the box of the converter box for voltage with a circuit tester like the # 3808 to see if there is voltage going into the box when the taillight functions of your vehicle are applied, and then test the output side of the box to see if the current is making it through …

What is an electronic turn signal converter?

This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer’s tail lights.

What is a curt taillight converter?

A CURT taillight converter splices into your vehicle’s wiring system and provides an alternative if custom wiring is not available for a specific application. Most converters provide a standard trailer wiring connector, usually in the form of a 4-way flat.

Is there a 4 wire tail light converter?

The 48925 taillight converter is designed to combine the independent vehicle brake light and turn signal and combine them for the common-bulb trailer lights. Includes a built-in 4 flat connector. There was a problem filtering reviews right now. Please try again later.

Can a tail light be used as a turn signal?

Many of today’s tow vehicles are equipped with separate brake lights and turn signals, however, the trailers we tow still use the combined taillight for brake and turn. The 48925 taillight converter is designed to combine the independent vehicle brake light and turn signal and combine them for the common-bulb trailer lights.

How does a brake light converter work on a car?

If either brake or turn signal is on, the coil is activated by backfeed (high resistance, so the light won’t activate) down the other wire. As someone else noted, put a quick disconnect between the brake light wire and the control box to turn the unit off when not in use and your cruise will operate normally.