RES/ACC Position

If cruise control system is canceled by any of the canceling switches, vehicle set speed can be resumed and controlled at the previously set speed by moving cruise control switch to the RES (resume) position. Set speed, however, cannot be resumed if vehicle speed drops below 25 MPH (40 Km/h), which clears cruise control ECU memory.

When cruise control switch is moved to the ACC (accelerate) position while in cruise control mode, actuator motor is energized to open engine throttle valve. Vehicle accelerates until switch is released. From then on, the cruise control ECU stores new vehicle speed and controls that speed constantly.