97 Grand Prix turn signal problem

My right turn signal just started acting up a few days ago.. The front one is now flashing twice as fast, and the back one is not flashing at all.. It also does not flash when i put the 4 way hazard lights on.. It is not the bulb because the turn signal bulb is also the brakelight bulb and it comes on with the brakes or the lights.. I checked any and all turn signal/hazard light fuses and they are all good... Any ideas?

1997 Grand Prix GTP Coupe.

Thanks,
Rob

It is not the bulb because the turn signal bulb is also the brakelight bulb and it comes on with the brakes or the lights.

That is correct. It is a shared circuit going all the way back to the multifunction switch (stalk - MFS) which also has the switch for the 4 ways flashers. Therefore the respective lamp, lamp socket and wiring going back to the MFS is good so that leaves the MFS as the possbility. The turn signals go through the contacts of the 4 way hazard switch.