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

TV ANTENNA
TV Antenna Amplifier
Where a television system is specified there are four
TV antenna elements two in each of the rear side
windows. Each element has an antenna amplifier which
is connected to the TV tuner module by a coaxial cable.
MULTIBAND TELEPHONE
ANTENNA
Multiband Telephone Antenna
The multiband telephone antenna is located in the roof
mounted pod, which is located in the centre of the roof
at the rear of the vehicle and is connected directly to the
Telephone Control Module (TCM) via a...

VICS ANTENNAS (Japan only)
VICS Beacon Antenna
The VICS control module uses the rear RH side window
antenna to receive VICS information. The Control
module also uses an infra red beacon antenna located
in the middle on top of the instrument panel adjacent to
the sunlight sensor.
(G421266) Technical Training146
Lesson 2 – ElectricalAntenna 

COMPONENT LOCATIONS
Heater lines1
Auxiliary climate control module2
Air distribution ducts3
Auxiliary climate control assembly4
Auxiliary Climate ControlLesson 2 – Electrical
21Technical Training (G421237) 

Cool box5
Refrigerant lines6
Rear blower relay7
GENERAL
The auxiliary climate control system provides additional
air conditioning for the second and third row seat
occupants. On some vehicles, a cool box is incorporated
in the tunnel console between the two front seats. The
auxiliary climate control system consists of:
•An auxiliary climate control assembly.
•A refrigerant circuit.
•A heating circuit.
•A distribution system.
•An Auxiliary Climate Control Module (ACCM).
•A cool box.
The Automatic...

AUXILIARY CLIMATE CONTROL ASSEMBLY
Casing1
Distribution door motor2
Blower inlet3
Solenoid valve4
Thermostatic expansion valve5
Evaporator connector block6
Distribution door7
Footwell outlet8
Evaporator temperature sensor9
Blower control module10
Blower11
Evaporator drain tube12
Heater core inlet pipe13
Heater core outlet pipe14
Auxiliary Climate ControlLesson 2 – Electrical
23Technical Training (G421237) 

Evaporator outlet pipe15
Evaporator inlet pipe16
Heater core17
Temperature blend door motor18
Face level outlet19
The auxiliary climate control assembly is a reheat unit,
which cools the air to a constant value then reheats it
as necessary to produce the required temperature. The
assembly is installed on the left side of the loadspace,
behind the rear quarter panel. A grille in the rear quarter
panel allows air to flow from the loadspace into the
auxiliary climate control assembly.
The auxiliary climate...

Air Flow Through Auxiliary Climate Control Assembly
Temperature blend door1
Auxiliary climate control assembly casing2
Face level outlet3
Distribution door4
Heater core5
Evaporator6
Evaporator drain tube7
Blower8
The blower is in the air inlet of the auxiliary climate
control assembly, and consists of an open hub,
centrifugal fan powered by an electric motor. Operation
of the blower is controlled by the ACCM, using the rear
blower relay in the Battery Junction Box (BJB) and the
blower control module. The...

When the blower is required, the ACCM energizes the
coil of the rear blower relay. The energized rear blower
relay supplies battery power to the blower motor, which
is connected to ground through the blower control
module. The speed of the blower is controlled by the
blower control module, which regulates the blower
motor voltage in response to a Pulse Width Modulated
(PWM) signal from the ACCM. To vary the blower
motor voltage the ACCM varies the duty cycle of the
PWM signal.
Evaporator Temperature...

Refrigerant Lines
In-line connections1
Auxiliary climate control assembly2
Connections to auxiliary climate control
assembly
3
The refrigerant lines are routed around the left rear
wheel arch and along the LH underside of the vehicle,
and connected to the front A/C refrigerant system at the
rear of the engine compartment. The refrigerant lines
consist of sections of aluminum alloy pipes. All except
the front section of the pipes are insulated with foam
rubber sleeving.
Solenoid Valve
Auxiliary Climate...

The solenoid valve allows the auxiliary climate control
assembly to be isolated from the front A/C refrigerant
system. Operation of the solenoid valve is controlled
by the ACCM switching a ground.
Thermostatic Expansion Valve
Thermostatic expansion valve1
Capillary tube2
Temperature bulb3
The thermostatic expansion valve meters the flow of
refrigerant into the evaporator, to match the heat load
of the air passing through the auxiliary climate control
assembly.
The thermostatic expansion valve is...