any of four signal lights on the front left, front right, rear left, and rear right of an automotive vehicle that, when actuated by the driver, flash in pairs on the side toward which a turn is to be made.
Also called directional signal.
Check for proper tail light, brake light, and turn signal function.
First, the infamous triple turn signal stalk that's appeared across the lineup has got to go.
Look for pedestrians and use your turn signal before you exit.
Turn signal lamps shall be visible at a distance of not less than three hundred feet in normal sunlight.
He was stopped for failure to use his turn signal and a marked lanes violation.
The center high mounted stop lamp and turn signal functions are not affected.
Make sure you use the correct turn signal and smoothly change lanes when it is safe to do so.
C turn on your right turn signal and turn your driving lights off.
After you make the turn, check to see that your turn signal went off.