This is not as much of a problem as it is just straight out weird. At random and sometimes it doesnt happen for weeks, my left turn signal will go into hyper speed and blink fast on the dash board and the actual turn signal light in the rear. Ive also noticed that when its having its little temper tantrum if my lights are on, the left turn signal dash light stays solid when not actually using the turn signal. It blinks when I use it but stays solid when im not. But than at random it goes back to normal. Id actually prefer it to be fast all the time, but Im not aware of anyway to do that with a stock PCM. Could this be a bad PCM though or what?

 

sounds like you have the same problem i had with my 95 neon come to find out it was the turn signal switch itself but if that doesnt fix your problem then you could have a electrical problem in your dash

 

The turn signal switch within the steering wheel column?

 

yes thats what was wrong with mine and it sounds just like what was wrong with mine unless you do have a bulb out somewhere?or check your fuses and replace it even if its not blown could be on it way out

 

Yeah ill try another fuse. Where you able to get the switch and a part store or online or did you have to go to a scrap yard?

 

i got mine off of ebay i figured it would be cheaper lol...but you can prolly get it from a parts store but im not going to guarantee anything as i bought mine off ebay like i said but go the cheap was for now and check the fuse if it does it after you replaced the fuse for your turn signal then if it doesnt fix it then do what i did