Will 4-Pole Trailer Connector Carry Signal for Hazard Lights

Question:

on a 4 wire flat connection, does the trailer have hazard lights that work when my truck hazard lights are on?

asked by: Gary M

Expert Reply:

The signal for the hazards is carried on the right and left turn circuit, which is the green and yellow wires on the 4-pole flat. When the vehicle hazards are switched on, the hazards on the trailer will flash as well.

If you click the provided link, you can see our trailer wiring FAQ article, which you might find helpful.

expert reply by: Mike L