Mirror directional 2005 Chev. Suburban

chevrolet
suburban

#1

The right exterior mirror directional signal comes and goes. Sometimes bright as new and varies all the way to off. I have not been able to find info online to tell me how these lights work and what may be the cause and cure.Please help!


#2

I’ll hazard a (couple of) guesses that there may be a poor ground connection or the LED is getting tired.


#3

Hi and thanks.
If the LED is getting tired, how is it changed.
Where is the ground?
Thanks again,
Ron


#4

LEDs aren’t supposed to get tired. They should last a LONG time. That’s why they use LEDs.

I suggest you check the electrical connections, including the ground connections, before you worry about the LEDs.


#5

LEDs are man made, nothings perfect. He still needs to know where the ground is.

A separate ground wire to the chassis or grounded via mounting bolts?