[davedrivesody]

The same relay controls both the hazards and the turn signals, so that can't be the problem. Possibly the turn signal switch?

 

[William Wiles]

Since the same everything is used by both the flashers and the directional indicator my bet is on the switch. That is the combination light/turn signal switch. Unfortunately you have to pull the lower dash cover and sreering column covers to get to it. Then unplug it and remove two screws to remove it. Once the covers are off I would check with a voltmeter for possible loss of voltage because of a broken wire.

 

[Greg Stoddard]

I agree with the others that the problem is at the switch but I suspect you just have a bad ground for the steering column and that is causing your issue. Best thing would be to take the steering cover off and check it with a voltmeter.

 

[fotoedge]

Hi all, I seem to have the same problem, hazard lights work fine but directional lights only work sometimes (about 5%). I replaced hazard relay but no change. I then checked voltage at the multifunctional switch and had good voltage on hot side BUT on L/R side it would show good voltage when it worked OK and zero voltage when it didn't. When directionals not working the hazard relay would buzz. I found that I could put the directional on and then hit the hazard switch on for a few seconds and then turn it off and the directional would work most of the time. If I turned off the directional and then tried it again I would get the buzz. Since directionals go through the hazard switch I'm going to pull that out and see if I find anything wrong. Anybody have any thoughts?