[cat320]

On my diamond plow the turn signals are all mess up .When the headlights are off they blink normal but when the headlights/markerlights are on the turn signals in the plow lights get mess up ,right turn signal put on the left on blinks alternaltly to the one that is on.

 

[wyldman]

Check the bulbs,sockets and grounds.A shorted bulb,and or socket can cause that problem.A bad ground forces current elsewhere to find ground,usually through another bulb.

 

[cat320]

thanks Cris i will check that out.