If the left turn is on, move the lever up and the right turn signal will go on. If the right is on, move lever down to get the left to signal.
This one is fun - (STEP1-)With a long screw driver, insert it into the small hole located between the headlight and turn signal and press the screwdriver towards the turn signal while pulling out the turn signal housing and it should slide right out(STEP2-)Turn the light about a 1/2 turn to the left and the wiring harness should come right out(STEP3-)Remove old bulb and replace with new... now just insert new bulb back into the housing, and then slide the housing back into the car. Make sure you line up the prong with the hole. And you should also hear a snap. If not, its not in right and it will fall out while driving...GOOD LUCK!
Flasher and fuse
have you checked your fuses?
Perhaps you need to check a fuse.
pull the steering column off and I can't remember if it a pin or screwed in because it is also the turn signals. and replace the stalk.
Turn signals are mounted on a Chevy Cavalier just like a regular head lamp is. The difference between the units is the bulbs are smaller. Open the hood and find the lamp brackets. Unplug the old brackets and connect the new bulbs.
check all your bulbs and fuses
pivture to change right turn signal
change the flasher relay
front or rear turn signals
probably the turn signal flasher it is located next to the fuse panel
have you tried replacing the flasher u need to replace the flasher can for the turn signals there are 2 one for hazards and one for turn signals usually found in the fuse box, and cost about 3 bucks
Probably turn signal flasher is bad