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Speed control sensor - vehicles with adaptive speed control
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Automatic speed limiter switch - vehicles with automatic speed limiter
System operation The speed control system is inoperative below 32 kph (20 mile/h) and above 250 kph (155 mile/h).
The speed control system is designed to maintain a selected vehicle speed between 32 kph (20 mile/h) and 180 kph (112 mile/h).
Any of the switches operated by the brake will interrupt the speed control operation by switching the signal to the engine control module (ECM). This will allow the system to go into STANDBY mode. Pressing the RESUME switch with the vehicle travelling above 32 kph (20 mile/h) while the system is in STANDBY mode will allow the vehicle to accelerate until the last set speed is resumed. Speed Control Steering Wheel Switches
RESUME Switch When the RESUME switch is operated with the vehicle travelling above 32 kph (20 mile/h) with the system in STANDBY mode, the vehicle is allowed to accelerate until the last set speed is resumed. The RESUME switch will not function if the ignition switch has been cycled or if the vehicle speed is below 32 kph (20 mile/h). CANCEL Switch When the CANCEL switch is operated with the vehicle travelling above 32 kph (20 mile/h) the system will enter STANDBY mode. SET Switch When the SET +/- switch is operated with the vehicle travelling above 32 kph (20 mile/h) the system allows the vehicle speed to be maintained to ± 1.62 kph (1 mile/h). Pressing the SET +/- switch will increase or decrease the vehicle speed respectively until the switch is released. If the respective switch is pressed momentarily, the speed will accelerate or decelerate in 1.62 kph (1 mile/h) increments. |