What trailer plug is most common?
The 7-way connector is the most popular trailer connection type found on late model SUV’s, trucks and RV’s and comes with everything the others come with along with the availability for backup lights. There are two different types of 7-way connectors, one with flat pins (blades) and one with round pins.
What is the difference between a 6 pin and 7 pin trailer plug?
Many different harness types are used to connect tow vehicles’ power sources to the electrical wiring on trailers. The difference between a 6-pin system and a 7-pin is that the 7-pin has a connection for backup lights. What systems are required by law for your trailer depends on where you live.
What is a 7 pole trailer plug?
The 7-Way Trailer Plug is around 2″ diameter connector that allows an additional pin for an auxiliary 12-volt power or backup lights. It is usually used for towing heavy-duty cargo trailers, aluminum trailers, dump trailers, utility / landscape trailers, equipment trailers, open car haulers and enclosed car haulers.
What does EB stand for on a trailer plug?
EB would stand for electric brake on a trailer connector. This is the circuit that carries voltage to the brake assemblies of the trailer. XL would be auxiliary and is typically a 12 volt power circuit used for lights or maintenance charge on a trailer battery.
What is the best trailer plug?
Top Best Trailer Connectors
- MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord.
- CURT 55774 Dual-Output Vehicle-Side 7-Pin.
- WOFTD Trailer Plug Adapter 7 Pin Round to 4 and 5 Flat Blade Trailer Connector Trailer Adapter 7 Way to 4 Way 5 Way 2-in-1 Flat Blade Plug.
What is the standard trailer plug?
Light vehicles use a plethora of contacts, but among these are two that are most common: 4-pin flat connector, often used for simpler trailers….6-pin round connector.
| DIN | L54 | |
|---|---|---|
| Signal | Left Turn Signal, Stop lamps | |
| Color | Yellow | |
| Rec. cross-section | mm² | 1.5 |
| AWG | 16 |
What is a 6 pin trailer connector?
In addition to the basic lighting functions of running lights, brake lights, turn signals and a ground wire, a 6-way connector provides one wire for trailer brakes and one wire for a battery connection. …
Does a 7 pin trailer plug control brakes?
What is difference between a 4 pin and 7 pin trailer connector? A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer brakes (requires a brake controller in the vehicle), and a reverse light or auxiliary power circuit. There are other types of connectors as well.
What does ax mean on a trailer connector?
GD = Ground, white wire TM = Tail, brown wire LT = Left Turn, yellow wire RT = Right Turn, green wire AX = Battery, black wire EB = Electric Brakes, blue wire NOTE: Locate wires and pin location by function only. Color coding is not standard among all manufacturers.
What does TM mean on trailer plug?
NOTE: Identify contacts by looking into the open end of plug or socket.
| Plug | Color | Description |
|---|---|---|
| S | BLUE OR BLACK | Electrical Brakes (if equippped) |
| LT | YELLOW | Left Turn Signal |
| RT | GREEN | Right Turn Signal |
| TM | BROWN | Tail Lights |