Hi again.

I must confess that I'm not real sure what that even means.

I understand that the emergency flashers are on a different circuit from the turn signals, hence the two different flashers, but, since they are electricaly powered, I don't see how they can operate consistantly, independent of voltage level. The emergency flashers get power pretty much straight from the hot side of the starter solenoid. The wire comes from the hot side of the starter solenoid to the fuse box and from there it splits off to power the emergency flashers and the cigarette lighter. If anything, they would be even more responsive to lower battery power and alternator output than the turn signals. Having the emergency flashers, which pull power straight from the hot side of the starter solenoid, operating normally tells me that his problem is with something specific to the turn signal circuit.