As soon as you have changed lanes, you turn off your turn signal.
turn your turn signal on
In a business or residential area you must give a continuous turn signal for at least 100 feet before turning. In other areas the signal must be given at least 200 feet before turning. This may not be the exact law in your state but is pretty much universal in every state so it will be close.
must replace whole turn signal switch.
500 ft
The 2002 wrangler has a switch on the turn signal multifunction unit. You must pull out the end of the turn signal, and the low beam must be on; it won't work with the high beams on.
The cause for a turn signal flasher to keep clicking on a 1999 GMC Jimmy is a bad flasher unit. Replacing this with a new flasher unit should solve this problem.
You must use the turning signal. You must also use the steering wheel.
Traffic Codes Regarding Use of Turn Signals That depends on the traffic code for the state or jurisdiction in which the vehicle is being driven. For example, if I correctly recall, in Texas the turn signal must be used for at least ninety [90] feet prior to the beginning of the turn.
You must be out of blinker fluid.
100ft
with turning the left signal light on.