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

Exterior Lighting Component Location
Adaptive Front lighting System (AFS) control
module
1Central Junction Box (CJB)2
Hazard warning lamp switch3
(G421288) Technical Training162
Lesson 2 – ElectricalExterior Lighting 

Rain/light sensor4
LH steering column multifunction switch5
Instrument cluster6
Lighting control switch7
Side turn signal lamp8
High mounted stop lamp9
License plate lamps10
Reflector11
Rear lamp assembly12
Stop lamp switch13
Headlamp assembly14
Front fog lamp15
LH Front fog lamp relay (if fitted)16
GENERAL
The exterior lighting system comprises the following
exterior lamps:
•Front and rear side lamps
•License plate lamps
•Side marker lamps (if fitted)
•Front and rear turn signal lamps
•Side turn signal...

RatingTypeBulb
-LEDsHigh mounted stop
lamp
5WCapless
W5W
License plate lamps
21WBayonet P21Reverse lamps
35WHalogen H8Cornering lamp/Static
bending lamp
3WCapless
W3W
NAS - Side marker
lamp (front/rear)
CENTRAL JUNCTION BOX
The Central Junction Box (CJB) is an integrated unit
located behind the fascia on the passenger side of the
bulkhead. The CJB contains fuses, relays and a number
of microprocessors which control the power supply and
functionality of the lighting system and other vehicle
systems.
Input...

Lights on Warning Chime
When the ignition switch is in the off (0) or auxiliary
(I) position and the lighting control switch is in the side
lamp or headlamp position, a warning chime will sound
if the drivers door is opened. This indicates to the driver
that the exterior lights have been left on.
The chime is generated from the instrument cluster
sounder on receipt of a lights on signal, a door open
signal and an ignition switch off signal from the CJB
on the CAN bus.
Crash Signal Activation
When a crash...

NOTE: High line lighting control switch shown
OFF position1
Side lamps position2
Headlamps position3
Automatic headlamps position (if fitted)4
Headlamp levelling control (if fitted - only
applicable to vehicles with coil spring
suspension)
5
Instrument illumination dimmer control6
Rotary control switch7
All outputs from the lighting control switch, with the
exception of the dimmer control output and the
headlamp levelling control output (if applicable), are
subject to a voltage drop through the switch...

Manual Headlamp Levelling Control (if fitted)
The manual headlamp levelling control is only available
on vehicles with coil spring suspension and is used to
lower the headlamps when an excessive load is placed
on the rear of the vehicle, altering the vehicle attitude
and raising the headlamp beam.
The control uses a rotary thumbwheel which is
connected to a rheostat which gives a variable output
to the levelling stepper motors. The motors respond to
the output and move to adjust the headlamp position as...

The headlamps have two adjustment screws on the rear
which allow for the manual setting of the vertical and
horizontal alignment. Refer to the Service Repair
Procedures manual for headlamp alignment data.
Each headlamp has an integral sixteen pin connector
which provides inputs and outputs for the various
functions of the headlamp assembly. The usage of the
pins differs between model variants, refer to the
Electrical Reference Library (ERL) for pin details.
The low beam headlamps are switched on when...

Halogen Headlamps
Locking plate1
Turn signal lamp2
Side marker lamp (NAS only)3
Side lamp4
Cornering lamp (if fitted)5
Low/high beam headlamp6
High beam headlamp7
High beam lamp access cover8
Low/high beam lamp access cover9
Side lamp access cover (hidden)10
Turn signal lamp access cover (hidden)11
Exterior LightingLesson 2 – Electrical
169Technical Training (G421288) 

The halogen headlamps use a complex surface reflector
for both the low beam lamp and the halogen fill in high
beam lamp. This type of reflector has the reflector
divided into separate parabolic segments, with each
segment having a different focal length. The halogen
headlamps require adhesive decals to be applied to the
clear outer lens to mask the beam cut-off when driving
in opposite drive hand markets.
The low and high beam bulbs are quartz halogen H7,
with a rating of 55W. The bulbs are retained in...

Side marker lamp (NAS only)3
Side lamps4
Cornering lamp (if fitted)5
Xenon low/high beam lamp6
Halogen high beam lamp7
High beam lamp access cover8
Xenon control module9
Low/high beam lamp access cover10
Side lamp access cover (hidden)11
Turn signal lamp access cover (hidden)12
Safety Precautions
WARNING: The Xenon system generates up
to 28000 volts and contact with this voltage
could lead to fatality. Make sure that the
headlamps are switched off before working on
the system.
The following safety...