So i got rid of the trailer harness the po put in and i still have no blinkers. emergencies blinkers work. when i apply the brakes they work until i turn on the blinkers then break lights go out and nothgi happens.Anyone have any idea about what should do i need fixed fast before the 15 for court lol i got pulled for not haveing them on during a turn...stupid laws
Have you wiggled the hazard switch? This is a real common reason why the blinkers don't work.
Swap the emergency 4 way flasher with the turn signal flasher, see if the problem moves to the 4 way.
What year 720???
1985 and the prev owner had a trailer plug put in well i took it out and it still does it and i think its in the plug under bed
I had one of my blinkers stop working and it turned out that I had a lot of corrosion where the bulb seats. I took the bulb out, sanded the connectors down and put a dab of dielectric grease on it.
Found the problem 1 wire was cut up front on the blinkers so now they work.