hi, i own a 1993 chrysler concorde. one night the horn went off by itself which i thought was a little weird... the next day i find out that the tail lights and front side lights (yellow) dont turn on when i turn on my lights... the front lights and break lights work still.... also the speaker system also doesnt work along with the dash lights.... i checked the fuses under the panel then you open the drivers side door but still nothing... i am clueless on what it could be... and suggestions would b greatly apreciated...

thanks,

Dan

 

Check the power distribution center under the hood. There are fuses and relays there in addition to the fuse panel at the left end of the instrument panel.

You may have a bad ground somewhere. That can cause weird things to happen. On older cars with some corrosion, it's something to look for.

Sometimes bulbs burn out and we aren't aware of it. Then when something else happens, we find the burned out bulb and believe it's related when it really isn't.

Sometimes a little spike in voltage can burn out several old and marginal bulbs at the same time. I had a '93 Concorde once and for some reason, both headlights burned out at once. I replaced the bulbs and that was the end of the problem, but I never figured out why that happened.

If you figure this out, let us know what you found.