OPERATION CHECK FOR ES START FUNCTION

1.CHECK FOR DISPLAY CODE ON ES START INDICATOR.

1. When a wrong operation or any malfunction on ABS + ES start ECU is produced, its malfunction will be notified by such warning
   means as warning buzzer, lighting or flashing on/off of an indicator light as it follows:
   
   When any malfunction is displayed, diagnose it through diagnosis function.
   
   
   
    

   Display and warning item		Indicator light	Warning buzzer	Warning content	Treatment
   Under "ON" condition of starter switch, check if the light light up or not		Lighting for 3 second	-	-	-
   Operation	ES start is operating (After engine starting)	Lighting	1 short beeping	-	-
   	ES start is released	Lighting off	No beeping	-	-
   Warning	Failure alarm	Blinking	Beeping continuously	Defects of signal switches or sensors	Perform failure diagnosis by diagnosis function.
   	Non-adjustment alarm	Blinking	No beeping	Initialization is not completed.	Initialize.
   Caution to mis-operation	Driver not seated alarm	Lighting	Beeping continuously	Door (either driver's side or assistant's side) opens when ES start is operating	Pull parking brake lever.
   	Starter switch OFF alarm	Lighting off	Beeping continuously	Starter switch is set to "LOCK" when ES start is operating during neutral position.	Pull parking brake lever or set main switch to "OFF".
   	Vehicle moving alarm	Lighting	Beeping continuously	Vehicle moves when ES start is operating.	Pull parking brake lever or step brake pedal
   	Operation time information	Lighting	Operation time from 1 to 9 minutes 1 minute has passed: 1 short beeping 2 minutes have passed: 2 short beeping 9 minutes have passed: 9 short beeping Operation time 10 minutes or more: 5 short beeping continuously	Displaying every minute ES start operation time	Release ES start.

   
   
   • Check the battery voltage.
     Standard: more than 20V
   • Check that the ES start controller connectors are connected correctly.
   • Check the fuse.
   • Check that the speed sensor connector is connected correctly.
   • Check that the ES start valve connector is connected correctly.
   • Check that the clutch hydraulic switch connector is connected correctly.
   • Check that the clutch stroke sensor connector is connected correctly.
   • Check that the back-up light switch connector is connected correctly.
   • Check that the neutral switch connector is connected correctly.

2.OPERATION CHECK

1. Normal operation check
   
   1. Turn starter key "ON" position.
   2. ES start indicator light in the meter goes on for 3 second.
   3. Then, when only ES start light flashes on and off, it means that 0-point adjustment of clutch and initial setting of release position are not made. Accordingly, make them. At the same time, when ES start indicator light flashes on and off and the buzzer beeps continuously, it means that the switch or the sensor is not good. Checking those defective parts through diagnosis function, repair them.
2. 0-point adjustment of clutch and initial setting of release position.
   
   1. Make 0-point adjustment of clutch and initial setting of release position.
3. Operation check
   
   This check should be performed on "brake tester" or at place where protective device against the vehicle taking off since vehicle taking off operation is needed.
   
   1. The followings should be fulfilled.
      
      • Starter key: "ON".
      • ES start main switch: "ON".
      • Parking switch: "RELEASE".
      • Vehicle speed: 0 km/h {0 mile/h}
   2. After depressing the brake pedal for approx. 1 second, check that the buzzer beeps once, ES start indicator light flashes on and off, and ES start will operate.
   3. Check that braking force is retained.
   4. By normal operation for taking off (by shifting gear for clutch connection), check that ES start will be released.
       

3.WARNING FUNCTION

1. ES start system alerts by beeping the warning buzzer and lighting or blinking the indicator light to classify the alarms when dangerous operations or failures occur.
   
   When a failure alarm is displayed, perform the failure diagnosis by using diagnosis function.
    

   Indicator light	Warning buzzer	Item	Warning content	Treatment
   Blinking	No beeping	Non-adjustment alarm	Initialization is not completed.	Initialize.
   Blinking	Beeping continuously	Failure alarm	Defects of signal switches or sensors.	Perform failure diagnosis by diagnosis function.
   Lighting		Driver not seated alarm	When starter key was cut off during ES start operation under the condition that the door was opened while ES start is operating or parking lever is not pulled at "Neutral" position of shift.	Pull parking brake lever.
   Lighting		Vehicle moving alarm	When the vehicle moves while ES start is operating. (Shift: "Neutral" position)	Pull parking brake lever or step brake pedal.
   Lighting	Refer to "Warning content"	Operation time information	Operating time of ES start is notified to the driver every 1 min. During 1 to 9 min. after operating: To beep intermittently every such minutes as time is lapsing. More than 10 min. after operating: To beep 5 times continuously. Example: 3 min. after operating. "Beep", "Beep", "Beep".	Stepping deeply on the brake pedal, pull the parking brake lever.