A fast signal is telling you that a bulb is not working. The unit is set up on amount of resistance that sets the speed. Most likely it is the rear light housing board is cracked. Remove the rear light and open the panel from the back. If this is the problem replace the whole fixture. Note very expensive on Amazon.
SOURCE: 89 Chevrolet K1500 tail light issues
change the brake light switch ,or rewire the whole lot to europeon standard where its all seperate.Stupid american idea where the brake light is used as the indicator as well.Had a few like this to import and had to rewire the whole rear back lights as their is some fancy brake light switch on these cars with a whole lot of wires .i just cut the whole bunch and rewired the lot as our regulations do not permit this type of concoction.best of british with it though as although its not difficult to do its amazing how many so called mechanics run when they more than two wires
SOURCE: Chevy Cavalier 2001 turn signal blinks fast
If new bulbs don't work, it is probably the harness that holds the bulb. I had to replace both on my car after fighting with the problem for over a year and not knowing.
SOURCE: 1998 ford taurus left turn signal blinking fast
Replace the bulb that stays on and doesn't blink, if that doesn't solve the problem, let me know.
SOURCE: 2003 Chevy S10 Pickup fast flashing signal lights
like he said check you brake box to though. we did that and the wires to the brake box came loose.
186 views
Usually answered in minutes!
×