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Home >> GMC >> 2002 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> Engine Mechanical >> Power Takeoff >> Power Take-Off >> Description & Operation >> Power Take-Off (PTO) Description & Operation >> PTO Components >> Cruise Control Multi-Function Switch

Cruise Control Multi-Function Switch

The operation of the PTO system may be through the function control switches located on the multifunction turn signal lever. The cruise control switches includes the ON/OFF, SET/COAST, and R/A. The switch assembly provides driver control of the PTO as well as the cruise control system. The SET/COAST and R/A switches may be used to increase and decrease engine RPM in increments of 100 RPM. See the chart below for recommended speeds.