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 Causes of TROUBLE SHOOTING GUIDE. When normal (a): Red (b): Green (c): Red L, L, L, Condition of machine LED display Red Green Red OFF OFF ON For 5 seconds after power is switched on OFF ON OFF 5 seconds after power is switched on - 44 -