If it's just one way and it wont shut off then its probably just to turn signal switch.
The LED light is blinking fast because it is receiving a rapid electrical signal, causing it to flash quickly.
A bad A/T Control Relay switch may be the reason your light is blinking on the N of the shift gear in your Mitsubishi Montero Sport. The part will need to be ordered from the dealership to fix it.
The monitor light keeps on blinking for some time after switching off to indicate immediate loss of input signal. When the computer is switched on, the LED stops blinking and changes to green, indicating good signal reception.
how do you change the light bulb over the license plate on 2000 eclipse
I would look at the REAR signal light on the same side of the car. It is probably not blinking at all and the bulb needs to be replaced.
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In order to fix a Mitsubishi mirage signal light that doesn't turn off, you would need to understand the wiring system. This is a problem with the wiring and the circuit that connects the power from the battery to the signal light.
If you turn on your 1999 mustang v6 car and the right signal light stays on and doesn't blink and you switch the car off and then the left signal light stays on without blinking, then you need to see a mechanic.
Turn on that fast blinking signal light and check to see if the front and rear signal lights are both working, chances are you have a burned out bulb. If both front and rear bulbs are flashing fast, replace the flasher relay.
1991 Mitsubishi Eclipse front turn signal light bulb lamp replacement: Purchase the correct replacement turn signal light bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the turn signal light bulb lamp replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
DISCONNECT THE NEGATIVE BATTERY CABLE
disconnect the positive connector on the battery