Hi,
I have been chasing down a problem with my 1994 Seville SLS.
The left turn signal blinks twice as fast as the right side signals. I checked all of the bulbs, and made sure that they were all working, and that the proper bulbs were installed.
Also, when the left turn signal is on, and you step on the brakes, the lights do wierd things on the same side.
My mechanic says that there were a lot of Service Bulletins relating to bad grounds on these cars, but all of the sockets look good, and there is a ground wire tightly grounded to a bolt in the trunk.
If anyone else has had a similar problem, please clue me in???
Thanks,
Brian