SSANGYONG Kyron Repair Manual page 684

12
8010
Operation of HDC Indicator Controller
This table describes the coming-on and blinking mode of HDC indicator according to the HDC switch operation (ON/OFF).
The HDC indicator on the instrument panel has two modes; green (function lamp) and red (warning lamp). The HDC
switch is a push & self return type switch – when you press it once, it starts to operate and when you press it again,
it stops the operation.
HDC Operation Mode
Initial ignition ON (From hence, this signifies operation mode
after the engine starts. Even when HDC switch is ON, if the
ignition is OFF, HDC operation stops automatically.)
Not available HDC switch OFF
HDC system error
Stand-by HDC switch ON
The HDC switch is turned ON, but HDC system is in stand-by mode because the operating
requirements are not met.
In operation HDC system is operating.
The HDC switch is turned ON, and the operating requirements are met. HDC is operating with
operating sound.
High brake system
System
temperature
overheat
(over 350°C)
Too high brake system temperature
(over 450°C)
There is no specific temperature sensor in the system, but a programmed logic inside the HECU
predicts the temperature based on the operating numbers and conditions of HDC (HDC cannot be
operated).
NOTICE
Basically, the brake system's basic functions can work even when there are problems with the HDC system.
As given in the table above, the HDC warning lamp comes on when:
• Initial ignition ON
• HDC system error occurs
• Brake system overheat
CLUSTER
KYRON SM - 2005.09
Blinking (0.5 seconds
HDC stand-by mode
HDC is operating
Alternate blinking of green and red lamp
(0.5 seconds of interval)
HDC indicator HDC warning lamp
Green
HDC
OFF
OFF
OFF
ON
of interval)
OFF
OFF
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
Red
HDC
ON
OFF
ON
OFF
OFF
Blinking
ON