SSANGYONG KYRON 2006, Repair Manual, Page: 684 / 1105

CLUSTER
KYRON SM - 2005.09
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
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
HDC indicator HDC warning lamp
Green Red
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.)
OFF
OFF
OFF
ON
Blinking (0.5 seconds
of interval)
OFF
OFF
ON
OFF
ON
OFF
OFF
Blinking
ON
Not available
Stand-by
In operation
System
overheat
HDC switch OFF
HDC system error
HDC switch ON
The HDC switch is turned ON, but HDC system is in stand-by mode because the operating
requirements are not met.
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
temperature
(over 350°C)
Alternate blinking of green and red lamp
(0.5 seconds of interval)
HDC stand-by mode
HDC is operating
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).
Too high brake system temperature
(over 450°C)
HDC
HDC
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
NOTICE