ENGINE THROTTLE CONTROLLER This informs of the location of any abnormality in the control system for the electrically controlled throttle. Green and red LEDs (Light Emitting diodes) are installed, and these go out or light up to give a combination that shows the location of the abnormality. When the electrically controlled throttle is normal, the display is as given in the table. * If the LEDs light up to show an abnormality, see TROUBLE SHOOTING GUIDE.
When normal For PC200,2OOLC-5, -5 MIGHTY LED display L, L, L, Condition of machine Red Green Red OFF OFF ON For 5 seconds after power is switched on OFF ON OFF 5 seconds after power is switched on For PC220,22OLC-5 LED display L3 L* L Condition of machine Red Green Red OFF ON OFF - - 44 -