m931a2 blinker trouble

[PMF5150]

m931a2 directional light problem Have an issue with my right rear directional only not working front ok no power to far rear trailer hitch or no power to trailer plug outlet bulb is good any thoughts thanks

 

[Gunzy]

Just had that problem on my friends M925. Brake lights worked and all T/S worked except right rear. Had 24 volts at light but not blinking. Change T/S switch and problem solved. Wasn't sending enough current to operate light but was getting volts.

 

[silverstate55]

I had that problem too; it turned out to be a loose bolt/nut on the flasher (firewall mounted) where the ground wire was connected. Once I tightened this nut/bolt down, my turn signal problems were solved.