Driver Controls and Instruments CRUISE ON 1 2 RESUME SET ENG CHK SHT DN OVRD ENG DOWN 3 05/23/95 f260316 04/22/94 1. Cruise Control On/Off Switch 2. Cruise Control Set/Resume Switch 3. Engine Shutdown Override/Check Switch f600615c Fig. 3.15, Cruise Control, Transmission Shift Knob Buttons Fig. 3.14, Cruise Control Switches and Engine Shutdown Override/Check Switch Locations (typical) Cummins Electronic Engine Operator Control The Cummins CELECT is a fuel control system installed on M11 engines. The CELECT system is controlled by a microprocessor-based computer. This computer controls specific engine and vehicle speed modes of operation to maximize vehicle fuel economy and performance.
SET button is used to select the engine operating speed. See Chapter 4 for complete instructions. Vehicles with CELECT engines have a yellow check engine indicator light and a red stop engine warning 3.11