blinkers don't blink

[mickeypowa]

Hi !!
I have a problem with my blinkers ! When I activate them, they light up, but solid light, they don't blink. Even the light of the blinker on the instrument cluster goes solid ! what should I change ?
And sometimes they blink I don't know why.. !

Thanks for your help !

Mickeypowa

 

[mcdriver]

Hi !!
I have a problem with my blinkers ! When I activate them, they light up, but solid light, they don't blink. Even the light of the blinker on the instrument cluster goes solid ! what should I change ?
And sometimes they blink I don't know why.. !

Thanks for your help !

Mickeypowa

im having same issue try checking bulbs,its a wiring diagram that can help with wiring issues but try bulbs on side not working also replace the flasher relay

 

[tkruger]

Add blinker fluid🙂

I had this happen on my 87 MC. fist check if the hazard lights blink and the turn signals do not. If the one works then it is 99% likely it is a flasher. We know the connection is being made to power the circuit since the light goes on, it is the blinking not happening. This eliminates most of the wiring. There are two flashers under the drivers side dash. If you swap them and suddenly the blinkers work but the Hazards do not then you found the issue. The flashers are cheep.

If you recently put LEDs in you will need to change the flasher or resistors inline due to the lower amperage required.

If a bulb is out and you have the older style flasher it will stay lit

If a bulb is out and you have a newer style flasher it will hyper flash

Corrosion on the flasher socket or could also cause this but is rare in that location.