There are separate fuses for trailer signal lights in main fuse panel
I CANT GET MY TURN SIGNAL OR 4WAY FLASHERS TO WORK ,FUELS ARE GOOD. I HAVE A 98 LINCOLN NAVIGATOR CANT GET THE TURN SIGNALS OR 4WAY FLASHERS TO WORK. FULSE OR GOOD
usually this is a bulb burned out on the left side
I would check the running lights for one with a short. I had the same sort of thing with my trailer and I spent way to much time troubleshooting the brake and signal wires. Turns out a running light bulb connector was grounding out on the trailer and messing it all up.
the ignition switch is bad
One of four things can cause a turn signal not to work. Either the turn signal switch assembly, a bad bulb, a bad fuse, or a bad turn signal flasher.
check the fuse in the underhood fuse box. There are separate fuses for the trailer turn circuits and tail lights. If the fuse is burnt, replace and reconnect the trailer. If the fuse blows again, check the trailer wiring for a short on the park light wire.
1995 hond accord in cold weather turn signal does not work?
check for power at the trailer connector.
OPen the trunk or hood, pull out the panel and replace the bulb... If that doesnt work, check your fuses
Your flasher relay is defective, replace it. See sources and related links for bulb information.
The turn signal flasher relay is defective, replace it.