What is the blinker lever called?
turn signal
Once known as a turn signal or blinker switch, this lever now also controls headlights, high beams, emergency flashers, wipers and washers. No wonder it’s called the multifunction switch (MFS) these days.
What does the lever on my steering wheel do?
The two levers on the steering column contain controls for driving features you use most often. The left lever controls the turn signals, headlights, and high beams. The right lever controls the windshield washers and wipers.
Why is the left side of the turn signal not working?
This time, though, the left or right side of the signals doesn’t work. You may see the dash indicator lamps illuminating brightly, but the turn lights won’t flash. You may be dealing with bad bulbs or a fault between that side of the circuit and the turn signal switch itself.
Why do emergency lights and turn signal lights not flash?
If the emergency lights and turn signal lights illuminate but don’t flash, check first for a burned-out bulb. This is the most common cause. If not, you may be dealing with a bad flasher unit or a bad turn signal switch. See the sections ‘Testing the Turn Signal Flasher’ and ‘Checking the Turn Signal Switch.’
How can I tell if my turn signal switch is bad?
Check for a bad connection between the turn signal switch and the flasher or between the flasher and the ignition switch. Check the power side connection to the turn signal switch for a bad contact or open. Finally, check for an open or short in the lamp’s circuit. Identify the wires in your turn signal switch using your repair manual.
Why is my turn signal backfeed so dim?
(A good ground would not light up the test light.) In a lot of cases the bulb filaments might even start to show signs of a dim output, because you have provided a small trace of a negative feed into the circuit by way of your test light.