RES/ACC Position
If cruise control system is canceled by any canceling switch, vehicle set speed can be resumed and controlled at the previously set speed by moving cruise ON-OFF (main) switch to RES/ACC (resume/accelerate) position. Set speed, however, cannot be resumed if vehicle speed drops to less than 25 MPH, which clears CC ECU speed memory.
When cruise ON-OFF (main) switch is moved to RES/ACC (resume/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, CC ECU stores new vehicle speed and maintains that speed.