Why do both trailer lights flash with turn signal?

Both Trailer Turn Signals Blink at the Same Time This is normally related to a bad ground connection somewhere. Make sure the main trailer connector ground and the grounds for each of the lights are all connected to clean and corrosion free bare metal surfaces.

Why does my left turn signal light stay on?

If the turn signal stays solid on the dash instead of blinking, that typically indicates a failed bulb. It looks like both turn signal bulbs share the same ground point, but the ground side wiring could be faulty. If power is not getting to the bulb, the problem could be the turn signal switch or wiring.

Why is my left turn signal not flashing?

When it’s not working, there is no signal front & rear and no signal indicator either. When working, both markers function properly as does the indicator. With new bulbs installed and sockets cleaned, I’ve narrowed the problem down to either the left turn signal switch or the turn signal module.

Why is my turn signal not flashing on my Fatboy?

Had the same problem on a 99 Fatboy changed the ignition switch and problem was solved Have a 97 FXDWG. Installed a badlander load equalizer 17 years ago for run and brake lights on the rear. If the bike is not moving the right turn signal functions correctly.

What causes trailer lights to flash on and off?

If you have the Tow Ready Wiring Harness # 118353 installed on your 1997 Nissan Pickup you will want to check the 4-flat connector with a circuit tester # 40376 and make sure that the wiring on the vehicle is correct and that you have a good ground. It sounds like a ground problem on the trailer is what is causing your lighting problem.

Why does my brake light and turn signal switch not work?

Without knowing exactly what wiring work was performed its nearly impossible to say definitively what the issue is. The brake light circuit and the turn signal circuit have crossed paths somewhere. The wires carrying the power supply from the turn signal switch is connected or touching the brake wires.

When it’s not working, there is no signal front & rear and no signal indicator either. When working, both markers function properly as does the indicator. With new bulbs installed and sockets cleaned, I’ve narrowed the problem down to either the left turn signal switch or the turn signal module.

Had the same problem on a 99 Fatboy changed the ignition switch and problem was solved Have a 97 FXDWG. Installed a badlander load equalizer 17 years ago for run and brake lights on the rear. If the bike is not moving the right turn signal functions correctly.

Without knowing exactly what wiring work was performed its nearly impossible to say definitively what the issue is. The brake light circuit and the turn signal circuit have crossed paths somewhere. The wires carrying the power supply from the turn signal switch is connected or touching the brake wires.

Why are the turn signals on my hog not flashing?

Find the orange wire that feeds 12 volts to your turn signal module. Power it off of a breaker that is powered on, both 1 & 2 “clicks”. My speedometer is working erratic. When I give it throttle the speedimeter digital reading goes blank and the engine light comes on and the turn signals will not flash. When I come to a stop they work