headlamp JAGUAR X308 1998 2.G Workshop Manual

                    Rear Door  Speaker  (86.50.14)  
                     Rear Door  Tweeter  Speaker  (86.50.62)  
                     Subwoofer
 
Speaker  (86.51.05)  
 
        417:  Lighting  
 
             417‐01:  Exterior  Lighting  
                 Specification  
                 Description  and  Operation  
                     Exterior Lighting  
                 Diagnosis  and  Testing  
                     Exterior Lighting  
                 Removal and  Installation  
                     Brake Pedal  Position  (BPP)  Switch  
                     Fog Lamp  Switch  (86.65.10)  
                     Front Fog  Lamp  (86.
40.96)  
                     Front Fog  Lamp  Bulb  (86.40.94)  
                     Front Side  Marker  Lamp  (86.40.59)  
                     Front Side  Marker  Lamp  Bulb  (86.40.58)  
                     Front Turn  Signal  Lamp Bulb  (86.40.41)  
                     Headlamp Assembly (86.41.33)  
                     Headlamp Leveling Motor  (86.42.04)  
                     High Beam  Headlamp  (86.41.34)  
                     High Beam  Headlamp  Bulb  (86.40.12)  
                     High Mounted  Stoplamp  (86.41.01)  (86.41.32)  
                     High Mo
unted  Stoplamp  Bulb (86.41.02)  
                     License Plate  Lamp  (86.40.86)  
                     License Plate  Lamp  Bulb  (86.40.85)  
                     Low Beam  Headlamp  (86.41.35)  ‐ Vehicles  Without:  Headlamp  Leveling 
                     Low Beam  Headlamp  (86.41.35)  ‐ Vehicles  With: Headlamp  Leveling  
                     Low Beam  Headlamp  Bulb  (86.40.08)  
                     Rear Lamp  Assembly  (86.40.70)  
                     Rear Lamp  Assembly  Bulb  (86.40.73)  
                     Rear Side  Marker  La
mp  (86.41.08)  
                     Rear Side  Marker  Lamp  Bulb (86.41.07)  
                     Side Lamp  Bulb  (86.40.27)  
                     Side Lamp/Front  Turn  Signal  Lamp  (86.40.39)  

                    Rear Cup  Holder  (76.25.27)  
                     Steering Col u
mn 
Lower  Shroud  (76.46.03)  
                     Steering Column  Upper Shroud  (76.46.02)  
 
             501‐14:  Handles,  Locks,  Latches  and  Entry  Systems  
                 Description  and  Operation  
                     Handles, Locks,  Latches  and  Entry  Systems  
                 Removal and  Installation  
                     Exterior Driver  Door  Handle  (76.58.07)  
                     Driver Door  Latch (76.37.74)  
                     Glove Compartment Lid  Ha
ndle  (76.52.08)  
                     Glove Compartment  Lid Lock  Cylinder  (76.52.23)  
                     Luggage Compartment  Lid Latch  (76.19.25)  
                     Luggage Compartment  Lid Latch  Actuator  (76.19.25)  
                     Luggage Compartment  Lid Release  Switch  (86.25.56)  
                     Luggage Compartment  Lid Warning  Indicator  Switch (86.65.93)  
                     Exterior Passenger  Door  Handle  (76.58.08)  
                     Passenger Door  Latch  (76.37.75)  
                     Exterior Rear  Door  Handle  (76.58.02)  
                     Rear Door  Latch  (76.37.09)  
 
             501‐16:  Wipers  and  Washers  
                 Descriptio
n and  Operation  
                     Wipers and Washers  
                 Removal and  Installation  
                     Headlamp Washer Jet  (84.20.08)  
                     Headlamp Washer Pump  (84.20.21)  
                     Rain Sensor  (84.12.10)  (86.56.62)  
                     Windshield  Washer  Pump  (84.10.21)  
                     Windshield  Washer  Reservoir  (84.10.01)  (84.10.03)  
                     Windshield  Wiper  Motor  (84.15.13)  
                     Windshield  Wiper/
Washer  Switch  (86.65.42)  
                     Wiper Pivot  Arm  (84.15.03)  
 
  

Electrically Programmable
R
ead-Only memory
EPROM
Ele
c
tronic Secondary Air
Injection
EAIRA p
ump-driven system for providing seco
ndary air using an electric air pump
Engine C
ontrol Module
ECM
End of dashEODR
e
ferring to a vehicle fascia, eg EOD air vent
Engine
C
oolant Level
ECL
Engine
C
oolant
Temperature
ECT
ECT Sen s
or
ECTSTherm
i
stor which provides engine coolant temperature signal to the ECM to
trigger enrichment circuits which increase injector 'on' time for cold start and
warm-up
Engine s
peed
RP
M
Environ m
ental Protection
Agency
EPA
Evaporative EmissionEVAPSy stem designed to prevent fu
el vapor from escaping into the atmosphere.
Typically includes a charcoal filled canister to absorb fuel vapor
Evaporative Emission
Control ValveEVAPP
Exhaust G
as Recirculation
EGRSys
t
em which reduces NOx emissions by adding exhaust gases to the
incoming fuel/air charge
Exhaus t G
as Recirculation

Solenoid Vacuum Valve
EGRS
Exhaus t G
as Recirculation

Temperature Sensor
EGRT Sen s
or
Exhaus
t G
as Recirculation

Valve
EGRV
F
F a
n Control
FCEngine

cooling fan control
F
e
deral Motor Vehicle
Safety Standard (US)
FMV S
S
Fi
gur
e
Fi
g.Illustrati
on reference
Flash
E
lectrically Erasable

Programmable Read-Only
Memory
FEE PR
OM
Flash
E
rasable
Programmable Read-Only
Memory
FEP R
OM
Flywhee
l
Sensor
CKFSSens
or moun
ted so as to be
triggered by each flywheel ring gear tooth to give
an engine speed signal
Fue l
Injectors
FISol
e
noid operated devices that spray a metered quantity of fuel into the inlet
ports
F u
el Pressure Regulator
Control
FP RCControls fuel pressure regu l
ator; used primarily to
give extra fuel at cold
start-up
Fue l
Pump
FP
Fue
l
Pump Monitor
FP
MMonitors operation of fuel pump
Fue l
Pump Relay
FP
R
Fu
el rich/lean
Q
u
alitative evaluation
of air/fuel ratio based on a ratio known as
stoichiometry, or 14.7:1 (Lambda)
F u
ll Scale Deflection
FSDTh
e
maximum indication point on
an analogue meter or gauge
G
Gene
rator
GENRot
a
ting machine which converts mechanical energy into electrical energy
G
r
amme centimeter
gcm
Gramm
e
(force)
gf
Gramm
e
(mass)
g
GroundGNDEle
c
trical conductor used
as a common return for an electrical circuit or
circuits, and with a relative zero potential
H
Hard f a
ult
A
fau
lt currently present in the system
HeadlampHL
Heat
ed Oxygen
Sensor
HO2SElectrically
h
eated oxygen sensor which induces fueling corrections
Hertz (frequency)HzFrequ
e
ncy, one cycle per second
High
Moun
ted Stoplamp
HMSL

IGNITION.
All circuits, except the star
ter motor, are activated. The key rema ins in this position when driving.
Position 'III'

START. The starter operates for as long as the key is held in this position, ag ainst spring pressure. If the engine fails to
start, the key must be returned to position 'I' befo re another start is attempted.
Lighting Switch

The li
ghting switch is on the left-h
and side of the steering column and controls the following functions.
Direction Indicators

The direction in
dicators:
Operate
when the ignition switch is in position II.
Are operat
ed by movi
ng the switch stalk up or down until it latches in position, to in
dicate a right or left turn
respectively.
Can be o p
erated while the switch stalk is held against
spring pressure before reaching the latch position.
Cancel
automatically upon completion of a turn, the
column switch returning to the center position.
An audible ticking and a flashing green warning lamp on the in strument cluster indicate that the direction indicators are
Ite
m
De
scr
iption
1D
i
rection indicator LH or RH position
2All lamps OFF
3Side
lamps ON
4Headlamps ON
5Headlamps AUT O
(where fitted)
6He
adlam
p main beam position
7Mai
n
beam flash position
8M
e
ssage center function button

o
perating. If an indicator bulb fails, the warning
lamp and ticking operate at twice the normal rate.
Sidelam
ps and Headlamps
Thes
e are controlled by rotating the end of the column switch as follows.
In the OFF position:
All
exterior lamps are switched OFF.
In the sidelamp position:
The front
sidelamps, tail, license plate and any other la
mps required by local legislation are switched ON.
The
sidelamps tell-tale lamp illuminates.
In the headlamp position, with the ignition switch in position II:
The h
eadlamps are switched ON in addition to the lamps switched on in the sidelamp position.
If the ignition is switched to the OFF position with the column switch in the headlamp position, the sidelamps, tail and
license plate lamps will stay ON, but the headlamps will switch OFF.
In the AUTO position (where fitted), with the ignition switch in position II:
Th
e sensor mounted on the back of the interior rear view
mirror monitors exterior light levels and automatically
switches the sidelamps and di pped headlamps ON and OFF.
The sensitivity level can be adjusted by turn ing the sensor control knob on the back of the interior mirror, left to decrease or
right to increase. The sensor must not be covered and the windscreen must be kept clean.
Headlamp Main Bea
m Position
Wi
th the column switch in
the headlamp position:
Movin
g the switch stalk away fro
m the steering wheel switches the headlamps to main beam.
Movin
g the switch stalk towards the steering wheel switches the headlamps to dipped beam.
The main beam tell-tale lamp illuminates when the headlamps are switched to main beam.
Ma
in Beam Flash
Wi
th the ignition switch and column switch in any position:
Pulling the

switch stalk agains
t spring pressure towards th e steering wheel illuminates the headlamps on main beam
for as long as the switch is held.
The main beam tell-tale lamp illuminates while the headlamps are illuminated.
M
essage Center Functions
T
he message center functions:
Are se

lected by the button located at the end of the lighting switch stalk.
Are se

lected in turn, by repeatedly pressing the button,
from the odometer reading, through the trip computer data
in sequence, and back to th e odometer reading again.

Steering Column Switches - Steering Colu
mn Multifunction Switch
Re
moval and Installation
Remov

al
Installation

1.
D
isconnect battery ground cable; refer to 86.15.19.
2. NOTE: Steering wheel must be in the straight ahead position.
Remove steering wheel.

3. Di
splace cancellation module connector from mounting bracket
and disconnect.

4. Di
splace flasher/headlamp/t
rip switch connectors from
mounting bracket and disconnect.
Cut an
d remove appropriate harness securing ties.

5. Re
move switchgear.
1. Remove two screws which secure switch assembly/cancellation module to mounting bracket.
2. Displace switchgear from mounting bracket.
3. Route switchgear harness through mounting bracket and remove switchgear.
1. Installation is reverse of removal.

Exterior Lighting -
Bulbs
Torques


DescriptionCapacityType
Flasher Side Repeater12V 5WCapless Long Life
Fog Lamp - Front12V 51WHalogen HB4 Long Life
Fog Lamp - Rear Guard12V 21WP21W, Bayonet Long Life
Front Direction Indicator12V 21WBayonet Amber Long Life
Front Parking (side) Lamp12V 5WCapless Long Life
Headlamp - Main12V 55WHalogen H7
Headlamp - Dip12V 55WHalogen H7
High Mounted Stop Lamp12V 5WCapless Long Life
License Plate Lamp12V 5WFestoon Long Life
Rear Direction Indicator12V 21WPY21W, Bayonet Amber Long Life
Reverse Lamp12V 21WP21W, Bayonet Long Life
Side Marker Lamp12V 5WCapless Long Life
Stop/Tail Lamp12V 21/5WTwin Filament Bayonet Long Life
ComponentNm
Rear Lamp Assembly to Body3

Exterior Lighting - Exterior Lighting
Description and Operation
A multi-function switch located on the left stalk of the steering column switch assembly permits selection of either parking
(side), headlamps, auto-headlamp or off. Selection of a particular mode provides the appropriate input to the body
processor module (BPM).
Where the auto headlamp function is incorporated, a light sensor in the interior rear view mirror monitors ambient light and
provides an input to the BPM. The BPM responds by switching the low beam headlamps on or off as appropriate for the
prevailing light conditions.
The front and rear fog lamp switch is located on the fascia outboard of the steering column.
Front Lamps

Headlamp assembly
Each headlamp assembly consists of tw o headlamp units. The dipped beam lamp unit is located outboard and the main
beam lamp unit located inboard also carries the front parking (side) lamp. Access for bulb replacement is from the engine
compartment.
ItemPart NumberDescription
1—Headlamp (dip beam)
2—Headlamp (main beam)
3—Front Parking (side) Lamp
4—Front Direction Indicator
5—Front Side Marker
6—Side Repeater Lamp
7—Fog Lamp

Exterior Lighting - Headlamp Assembly
Removal and Installation
Removal
1. Remove radiator grill. Refer to 76.55.03.
2. Remove radiator grill surro und. Refer to 76.55.15.
3. Remove headlamp trim panel. Refer to 76.11.23.

4. Disconnect headlamp levelling actuator if fitted.

5. Disconnect headlamp assembly harness connector.

6. Remove headlamp assembly to body lower nuts.
7. Remove headlamp to body upper nuts.

Installation

8. Remove headlamp assembly from vehicle.

1. Position headlamp assembly on body and install upper nuts.

2. Install headlamp to body lower nuts.

3. Connect headlamp assembly harness connector.
4. Connect headlamp levelling actuator harness connector if
fitted.