No signals in dash Buick.

[Rus]

I am looking for a little guidance. I have a .79 buick century with a five window dash gauge setup. My signal lights do not light up in the dash. I changed the bulbs, and no lights. The signals work outside, the relay works as well. Any help app

 

[Supa.Slo.SS]

I am looking for a little guidance. I have a .79 buick century with a five window dash gauge setup. My signal lights do not light up in the dash. I changed the bulbs, and no lights. The signals work outside, the relay works as well. Any help app

Maybe a fuse? And are you sure its not the bulb socket? On my MC I have the same problem but I noticed if you "jiggle" the bulbs that would light up. Ultimately cleaned the contacts and adjust the contact points to ensure contact? You should be able to use a test light to verify if its the bulb or something else.

 

[Jeff Blagden]

do they work when you put on your 4 way flashers ? if so check your flasher fuse it happened on my car

 

[fleming442]

It's in the PCB or connector because the indicators are run off the front turns. If the fronts work, then the switch and flasher are good, pointing your problem to between the switch and/or cluster

 

[Rus]

I found it. It us on the connection to the back of the dash. Fixing her today. Thank you all.