I have a 95 tbird 3.8 liter the cruise doesn't work the green light on the dash doesn't even come on i replaced the servo and checked the fuse which is good not sure what else to look at.

 

try the brake deactivation switch (yes, the recalled one) on the master clyinder; they were forever going bad.
Also, you can check these systems very simply with an ohmeter at the servo to see if all the inputs are right from the power, grounds, and switches.

 

Not really seeing a brake deactivation switch anywhere near the master cylinder, the servo is in the front left fender well. i will check on the column to see if anything is there.

 

The switch I am seeing on the master is E6DZ-2L414-A (#E6DZ2L414A: FLUID LEVEL SWITCH.), callout 2L414. Is that the one you're talking about greasemark?

 

No that's the fluid level sensor. Follow the lines under the car near the drivers front. It may be on the porpotioning valve. But there should be on there somewhere.

 

If I remember correctly, this body style might have had the deac switch on the left frame, way down low, best seen looking up from underneath.
I could be wrong, so take it easy on the old man if I am.