Change the cruise control switch.
Cruise Control - 1992 was released on: USA: October 1992 (Chicago International Film Festival)
Dateline NBC - 1992 Cruise Control was released on: USA: 7 May 2006
The cast of Cruise Control - 1992 includes: Harry Dean Stanton as Roland Sean Penn as Jeffrey Max Perlich as Mort
DO NOT EVEN ATTEMPT TO REPAIR THIS. Take it to a professional, because it is an extremely complex repair; if you attempt this, you could end up without a car.
E.C.C.L. CRUISE CONTROL! In Nissan!
behind the left opem corner
I have a Ford Taurus 92, and my cruise control is right on the steering wheel. There is an "on and off" switch on the wheel, and you click the on, and a cruise control button should be under those. (be sure to click "on" before you click the c.c.)
HBO First Look - 1992 The Making of 'Speed 2 Cruise Control' 4-2 was released on: USA: June 1997
Mine didn't quit, why ask me? :-) Check the fuses first.
If not working, check the horn 15amp fuse. when the horn doesn't work, neither does the criuse control.
Haven't looked at a Buick for a long time, but the older ones it used to be either the short cable from the cruise control to the speedometer or the control module itself. Drivers side inner fender, right on top. Don't know if they were still using the same system in 92 or not but imagine they did.