Land Rover Body And Paint Air Bag And Safety Belt Rover Manual

The SRS warning indicator is controlled by the restraints
control module which transmits CAN signals to the
instrument cluster. The warning indicator is illuminated
for 6 seconds for a bulb check by the restraints control
module when the ignition is moved to position II. If a
fault is detected in the SRS the restraints control module
illuminates the warning indicator in a red color until the
fault is rectified.
The instrument cluster also performs a check of the
indicator LED functionality. Failure of...

This indicator is controlled by CAN signals from the
ABS module for Electronic Brake Assist (EBA) and
Electronic Brake Distribution (EBD) faults. Brake pad
wear or low brake fluid indications are controlled by
the instrument cluster with the pad wear sensors and the
fluid level sensor hard wired into the instrument cluster.
The indicator can be illuminated in an amber or red
colour depending on the fault. The indicator is
illuminated for a bulb check when the ignition is
switched on. The indicator is...

The cruise control indicator is controlled by the ECM
and the instrument cluster on receipt of CAN signals
from the ECM. When the cruise control is selected on,
the indicator is illuminated providing that cruise has
been resumed and is not within 8 km/h (5 mph) of the
set speed or cruise is on and the vehicle speed is within
8 km/h (5 mph).
18. Adaptive Front Lighting System (AFS) Indicator
The AFS indicator is controlled by the AFS control
module and the instrument cluster software on receipt
of CAN...

The EMS fault indicator is only available on low line
instrument clusters. The indicator is controlled by the
ECM and the instrument cluster software on receipt of
CAN signals from the ECM. The indicator is illuminated
in an amber color for bulb check when the ignition is
moved to position II. The lamp is extinguished when
the engine starts. Engine management faults which do
not affect emissions will permanently illuminate the
EMS fault indicator. The indicator will only extinguish
when the fault has...

messages in the message center. The low washer fluid
indicator is controlled by the instrument cluster. The
washer fluid level sensor is hardwired into the
instrument cluster which monitors the sensor output.
The indicator is illuminated in an amber color for 3
seconds when the ignition is moved to position II. When
the fluid in the washer reservoir falls to a predetermined
level, the instrument cluster senses the signals from the
sensor and illuminates the indicator and emits a single
warning chime to...

ANALOGUE INSTRUMENTS
The analogue instruments located in the instrument
cluster are as follows:
•Speedometer
•Tachometer
•Fuel level gage
•Engine coolant temperature gage.
The speedometer, tachometer, fuel gauge and engine
temperature gauge are each driven by an electronic
stepper motor. The characteristics of this type of motor
produce damping of the pointer needle. All of the gages
return to their respective zero positions when the ignition
is switched off.
Speedometer
The speedometer is driven by...

(3.96 Gallons) on diesel models. This is accompanied
by a chime from the instrument cluster to alert the driver
to the low fuel condition. On vehicles with a high line
instrument cluster the low fuel level is also displayed
in the message center.
The fuel tank contents is converted into a CAN signal
by the instrument cluster and transmitted on the CAN.
This is used by the fuel fired booster heater to suspend
operation on diesel variants.
The following table shows the fuel tank fuel quantity
and the...

INPUTS AND OUTPUTSA single electrical harness connector provides all inputs
and outputs to and from the instrument cluster.
Instrument cluster Harness Connector C0230
Input/OutputDescriptionPin No.
Input/OutputHigh Speed CAN + Positive1
Input/OutputHigh Speed CAN - Negative2
InputLow oil pressure sensor3
InputLow washer fluid level sensor4
InputDimmer switch input - PWM illumination control5
-Not used6
InputAlarm LED indicator7
InputPark brake - direct drive to indicator8
InputBrake pad wear sensors9...

Input/OutputDescriptionPin No.
InputPower supply - 12V Permanent16
Input/OutputMedium Speed CAN + Positive17
Input/OutputMedium Speed CAN - Negative18
InputLow engine coolant level sensor19
InputRear fog lamp active20
InputBrake fluid level sensor21
InputTrip computer button22
InputNot used23
InputFront fog lamp active24
-Not used25
-Not used26
InputFuel tank level sensor 227
-Not used28
-Not used29
-Not used30
InputPower supply - Ground31
InputPower supply - Ground32
DIAGNOSTICS
Car Configuration File...

When a new instrument cluster is installed, T4 is used
to transfer the CCF data from the CJB to the replacement
cluster. Vehicle coding data such as engine type, market
etc is retrieved and used to update the replacement
instrument cluster.
The CCF will also need to be updated using T4 if the
vehicle is modified in service from its original factory
specification. This can include fitting non-standard
wheels and/or tyres, optional accessory dealer fit
components with an electrical interface, i.e. park...