Turn left indicator signal flashes rapidly when I use indicator, bulbs ok, no lights working
Hi check that your bulbs are all flashing if they are it could be the indicator stark scrap yard should have some in or ebay.
This is the vehicle's way of telling you that one of the light bulbs on that circuit is burned out
Turn signal bulbs and hazard bulbs are the same bulb. When the turn signal is turned on, the indicator light on the dash flashes in tune with the turn signal. When the hazard lights are turned on, an extra fuse which is live, powers the hazard flashers, even if the car is turned off.
OK, if the left turn signal light flashes on the trailer when you hook it up I would pretty much think it has to be the bulbs or sockets are bad in your truck. I'd put a new bulb in and seee what happens before anything else. If no help, pull one of the bulbs and put a test light in there and see if it flashes.
Check the bulbs. This usually indicates you have a bulb out. In fact, it is a handy signal that you have a bulb out. The 4-way flasher has more bulbs to power, so it doesn't notice that one is missing.
Put a flat head screwdriver behind the indicator cluster and prize it out. Then just twist out the bulb.
If you are referring to the turn signal indicator - that means that one of the bulbs in the circuit is blown out.
one or more bulbs for the turn signal have burned out....try replacing the bulbs
Light bulbs may burn out quickly due to factors such as high wattage, poor ventilation, frequent switching on and off, or voltage fluctuations.
Light bulbs may burn out quickly due to several reasons, such as using the wrong wattage, poor quality bulbs, frequent on/off cycling, or issues with the electrical wiring in your home.
One of the exterior bulbs is blown......