LR3/Disco 3
WARNING INDICATORS
The warning indicators are located in various positions in the instrument cluster. The warning indicators can be split into
two groups; self controlled and externally controlled.
Self controlled warning indicators are dependent on software logic within the instrument pack for activation. The pack
software controls the indicator check illumination at ignition on and all indicators whose operation is controlled by the
instrument cluster, the low fuel level warning indicator for example.
Externally controlled indicators are supplied with current from another system controlling module or illuminated by the
instrument cluster on receipt of a bus message from another subsystem module.
Some indicators are activated by an external subsystem module but the instrument cluster contains the control logic.
These indicators are shown in the following table as being both self and externally controlled.
The following table shows the available indicators and indicates if they are subject to an indicator check at ignition on and
if they are self or externally controlled.
21
-
Odometer
22
-
Trip meter display
23
-
Trip reset button
24
-
Selector lever position (automatic transmission only)
25
-
CommandShift™/Sport mode indicator
26
-
CommandShift™ gear position (automatic transmission only)
27
-
Trailer indicator
28
-
Low fuel indicator
29
-
Message center
30
-
ABS indicator
31
-
Brake warning indicator (pad wear/low fluid/EBA/EBD)
32
-
Auxiliary heating (non-functional - bulb check only)
33
-
DSC/traction control indicator
34
-
HDC active indicator
35
-
Ambient light sensor
36
-
Alarm indicator
37
-
Transfer box low range indicator
38
-
Air suspension warning indicator
39
-
Tachometer
Indicator
Illumination
Color
Bulb Check
Self Controlled
(S)/Externally Controlled
(E)
Ignition/No charge
Red
No
E
Low oil pressure
Red
No
E
Glow plug active
Amber
* No (will illuminate at ignition
on to show glow plugs active)
E
MIL
Amber
* Yes
E
Seat belt
Red
No
E
SRS
Red
* Yes
E
Adaptive cruise control (if fitted)
Amber
No
E
Transfer box low range
Green
No
E
Air suspension
Amber / Red
Yes
E
HDC active
Green
No
E
