1993 Pontiac Grand Prix Owner's Manual - Page 74
1993 Pontiac Grand Prix Manual
Page 74 highlights
To Resume a Sei Speed 3 Push in the SET button at the of . end the leverand release it. 4. Take your footoff the accelerator pedal. Suppose you set your cruise control at a desired speed and thenyou apply the brake or clutch pedal. This, of course, But shuts off the cruise control. you don't need to reset it. Onceyou're going about 25 mph (40km/h) or more, you can move the cruise control switch from ON to RESUME/ACCEL (which stands for Resume/Accelerate) for about half a second. You'll go right back up to your chosen speed and stay there. A If you hold the switch at RESUME/ACCEL longer than half a second, the vehicle will keep going faster until you release the switch or apply the brake or clutch pedal. You could be startled and even lose control. So unless you want to go faster, don'thold the switch at RESUME/ACCEL.