1998 JAGUAR X308 Workshop Manual

cruise control technical data oil capacity key fob battery climate settings brake sensor

Page 33 of 2490

JAGUAR X308 1998 2.G Workshop Manual             501‐17: Roof Open
ing
Panel
                 Description and Operation
                     Roof Opening Panel

            501‐17: Roof Open
ing
Panel
                 Description and Operation
                     Roof Opening Panel
                 General Procedures
                     Motor Synchronization (76.82.48)
                     Roof Opening Panel Alignment
                 Removal and Installation
                     Roof Opening Panel (76.82.05)
                     Roof Opening Panel Frame (76.82.01)
                     Roof Opening Panel Module (86.76.07)
                     Roof Opening Panel Motor (86.76.01)
                     Roof Opening Panel Shie
ld (76.82.06)
                     Roof Opening Panel Trim
                     Roof Opening Panel Weatherstrip (76.82.15)

             501‐19: Bumpers
                 Specification
                 Description and Operation
                     Bumpers
                 Removal and Installation
                     Front Bumper (76.22.08)
                     Front Bumper and Bumper Cover (76.22.08)
                     Front Bumper Cover (76.22.78)
                     Front Bumper Isolator (76.22.31)
                     Rear Bumper (76.22.27) (76.22.52)
                     Rear Bumper Co
ver (76.22.74) (76.22.77)
                     Rear Bumper Isolator (76.22.70)

             501‐20A : Safety Belt System
                 Specification
                 Description and Operation
                     Safety Belt System
                 Removal and Installation
                     Front Safety Belt Retractor (76.73.10)
                     Rear Safety Belt Retractor (76.73.18)
                     Safety Belt Shoulder Height Adjuster (76.73.12)

Page 34 of 2490

JAGUAR X308 1998 2.G Workshop Manual             501‐20B : Supp l
emental
Restraint System
                 Specification
                 Description and Operation
   �

Page 35 of 2490

JAGUAR X308 1998 2.G Workshop Manual General Infor
mation - Gene
ral Service Information
Description an
d Operation
Safety Notice

Appropri
ate service me
thods and proper repair procedures are essential for the safe, reliable oper

General Infor
mation - Gene
ral Service Information
Description an
d Operation
Safety Notice

Appropri
ate service me
thods and proper repair procedures are essential for the safe, reliable operation of all motor vehicles,
as well as the safety of the person do ing the work. This manual provides genera l directions for accomplishing service and
repair work with tested, effect ive, techniques. Following them will help assure reliability.
There are numerous variations in procedures, techniques, tools, and parts for servicing vehicles, as well as in the skill of the
person doing the work. This manual cannot possibly anticipate all such variations and provide advice or cautions as to each.
Accordingly, anyone who depart s from the instructions provided in the manua l must first establish that neither personal
safety nor vehicle integrity is compromised from choices of methods, tools or parts.
Notes, Ca
utions and Warnings
Throughout
this manual, important inform
ation is highlighted by the use of notes, cautions and warnings. NOTES give
additional information on a topic or proc edure, CAUTIONS are given to prevent da mage to the vehicle, and WARNINGS are
given to prevent personal injury.

Worksh
op Manual Organization
This
manual incorporates descript
ive, diagnostic, and repair information to help trained Jaguar technicians complete service
and rectification procedures. The informat ion can be accessed by choosing the appropriate five digit section number. For
example, Section 412-03 covers air conditioning , which is part of the Climate Control System.
The manual is organized into groups covering generic aspects of the vehicle systems; the first digit of the section
number represents a group se lected from the following:
1. General Information.
2. Chassis.
3. Powertrain.
4. Electrical.
5. Body and Paint.
Each of the groups comprises sections re lating to specific areas of the vehicle.
The second and third digits of the section number indicate the vehicle system.
The last two digits of the se ction number define the system covered, more specifically.
Each section comprises one or more of the following sub-sections:
Specification

Page 36 of 2490

JAGUAR X308 1998 2.G Workshop Manual Gener
al specifications (including setting-up information, capacities, lubricants, fluids, sealants and adhesives).
To
r
que specifications.
Description and Operation
A g
eneral illu

Gener
al specifications (including setting-up information, capacities, lubricants, fluids, sealants and adhesives).
To
r
que specifications.
Description and Operation
A g
eneral illustration and part
s list to identify the components which comp rise a particular system or assembly.
A b
rief description of the system operating characteristics or description of the assembly.
A d

escription of each component and its function.
Diagnosis and Testing
D e
scriptions of how to iden
tify system problems.
Inspection and verifi
cation information.
S
y
mptom charts comprising fault conditions, possible sources and actions.
General Procedures
G e
neral maintenance procedures, including adjustment, alig
nment, bleeding and filling, with illustrated steps and
supporting text.
Tigh te
ning torque specifications, shown in the illustrations.
Removal and Installation
Com p
onent removal and installation maintenance proced
ures, with illustrated steps and supporting text.
Tighte
ning torque specifications, shown in the illustrations.
An i
llustrated tool
chart for each proced
ure requiring the use of special tools.
Disassembly and Assembly
Compon ent disassembly and
assembly
maintenance procedures, with illust rated steps and supporting text.
Tighte
ning torque specifications, shown in the illustrations.
An i
llustrated tool
chart for each proced
ure requiring the use of special tools.
Repairs and Replacem
ents
Wh
en s
ervice parts are required, it is essential that only genuine Jaguar/Daimler replacements are used.
Attention is drawn to the following points concerning repa irs and the fitting of replacement parts and accessories:
Safety feat
ures embodied in the vehicle
may be impaired if other than genuine parts are fitted. In certain territories,
legislation prohibits the fitting of pa rts which are not produced to the vehi cle manufacturer's specification.
Torque wrench setting figures given i
n this manual must be strictly adhered to. Locking devices, where specified,
must be fitted. If the efficiency of a locking device is impaired during removal it must be renewed.
O w
ners purchasing accessories
while travelling abroad should ensure that the accessory and its fitted location on the
vehicle conform to mandatory requirements existing in their country of origin.
The vehicle warranty may be invali
dated by the fitting
of other than genuine Ja guar/Daimler parts. All
Jaguar/Daimler replacements have the fu ll backing of the factory warranty.
Jaguar/Daimler dealers are obliged to

supply only genuine service parts.
Thread Locking Devices
P a
tched Fasteners
Two types
of
patched fastener are essentially used on certai
n suspension, steering and other critical components, where
operational movement of the component necessitates positive thread locking. Standard patched fasteners have part
numbers bearing the suffix le tter M. For identification of special patched fa steners, refer to the list of patched fasteners
below, or the relevant component drawings.
Jaguar Specification JFS 02.01.02 patched fasteners incorporate a micro-encapsulated adhesive which is released into the
mating threads during tightening. Following final tightening, the adhesive in this type of patched fastener must be allowed a
period to cure before the component/vehicle is used. On removal, this type of fastener must be discarded and a new

Page 37 of 2490

JAGUAR X308 1998 2.G Workshop Manual patc
hed fastener of the same specification fitted. All mating th
reads must be thoroughly cleaned prior to fitting of the new
fastener.
Jaguar Specification JFS 02.01.04 patched fasteners incorpora

patc
hed fastener of the same specification fitted. All mating th
reads must be thoroughly cleaned prior to fitting of the new
fastener.
Jaguar Specification JFS 02.01.04 patched fasteners incorporat e a plastic/polyester on the thread. Acting as a wedge
between the mating threads, this compound imposes a prevaili ng torque during tightening. Whilst this type of patched
fastener can be re-used, the imposed torq ue diminishes. It is therefore recommended that following third removal, this type
of patched fastener is discarded and a new fast ener of the same specification is fitted.
Special fasteners bearing the following pa rt numbers are of the micro-encapsulated adhesive type and following removal,
must be discarded and replaced by ne w items of the same specification:
CAC 8223
JZB 10060; JZB 10061; JZB 10078.
JZH 100027.
JZS 100082; JZS100087; JZS 100088; JZS 100089; JZS 100090; JZS 100118; JZS 100157; JZS 100164; JZS 100166.
NCA 1451 AA.
Vehicle Specifications

Purchasers are advised th
at th
e specification details set out in this manual apply to a range of vehicles and not to any
specific one. For the specificatio n of a particular vehicle, purchasers should consult their dealer.
The Manufacturer reserves the right to vary the specifications, with or without notice, and at such times and in such manner
as the Manufacturer thinks fit. Major as well as minor changes may be involved , in accordance with the Manufacturer's
policy of continuous improvement.
Whilst every effort is made to ensure the accuracy of the pa rticulars contained in this manual, neither the Manufacturer nor
the Dealer, by whom the manual is supplied, shall in any circumstances be held liable for any inaccuracy or the
consequences thereof.
Serv
ice Repair Operation Numbering
A
master index of numbered operations has been compiled for
universal application to all vehicles manufactured by Jaguar
Cars Ltd.
Each operation is allocated a number from the master index and cross-refers with an identical number in the Repair
Operation Times schedule. The number consists of six digits arranged in three pairs.
Each maintenance procedure in this manual is described in the sequence necessary to complete the operation in the
minimum time, as specified in the Repair Operation Times schedule for this range of vehicles.
Re
ferences to Left- and Right-Hand
R
eferences to the left- or
right-hand side of the vehicle are made as if viewing from the driver's seat.
Ref
erences to Engine Banks
Wi
th the engine installed in the vehicle, the right-hand cylinder
bank is designated Bank A, and the left-hand cylinder bank
is designated Bank B.
Specia
l Tools
Any special too

ls and equipment required
to perform a maintenance procedure, are shown at the beginning of each
maintenance procedure.

Page 38 of 2490

JAGUAR X308 1998 2.G Workshop Manual Torque Specifications
Torque sp
ecifications are shown in maintenance procedure illustra
tions and also in the torque specifications chart located at
the front of the relevant section.
Disconnecti

Torque Specifications
Torque sp
ecifications are shown in maintenance procedure illustra
tions and also in the torque specifications chart located at
the front of the relevant section.
Disconnecting/Connecting the Battery
Ow ing t
o the electronic components used on the vehicle, it is important that the battery is disconnected when specified in a
maintenance procedure.
When the battery is connected, the specified procedure must be followed, to ensure the correct operation of all vehicle
systems; refer to Section 414-01.
Use of Control Modules
Control modu les may
only be used on the ve
hicle to which they were originally fitted. Do not attempt to use or test a control
module on any other vehicle.
Function
al Test
On
completion of a maintenance procedure, a thorough test should be carried out, to ensu
re that the relevant vehicle
systems are working correctly.
Protecting the Vehicle
Al ways
fit covers to protect
the fenders before commencing work in the engi ne compartment. Cover the seats and carpets,
wear clean overalls and wash hands or wear gloves before working inside the vehicle. Avoid spilling hydraulic fluid,
antifreeze or battery acid on the paintwork. In the event of spillage, wash off with water imme diately. Use polythene sheets
in the trunk to protect carpets. Always use the recommended service tool, or a satisfactory equivalent, where specified.
Protect temporarily exposed screw thread s by replacing nuts or fitting caps.
Preparation
Before disassembly, clean the surrounding ar ea
as thoroughly as possible. When co
mponents have been removed, blank off
any exposed openings using grease-proof paper and masking tape. Immediately seal fuel, oil and hydraulic lines when
separated, using plastic caps or plugs, to prevent loss of fluid and the entry of dirt. Close the open ends of oilways, exposed
by component removal, with tapered hardw ood plugs or readily visible plastic plugs. Immediately a component is removed,
place it in a suitable container; use a se parate container for each component and its associated pa rts. Before dismantling a
component, clean it thoroughly with a recommended cleaning agent; check that the agent will not damage any of the
materials within the component. Clean the bench and obtain ma rking materials, labels, containers and locking wire before
dismantling a component.
Dismantling
O b
serve scrupulous cleanliness when dismantling components,
particularly when parts of the brake, fuel or hydraulic
systems are being worked on. A particle of dirt or a fragment of cloth could caus e a dangerous malfunction if trapped in
these systems. Clean all tapped holes, crev ices, oilways and fluid passages with compressed air. Do not permit compressed
air to enter an open wound. Always use ey e protection when using compressed air.
Ensure that any O-rings used for sealing are correctly refitted or renewed if disturbed. Mark mating parts to ensure that
they are replaced as dismantled. Whenever possible use markin g materials which avoid the possibilities of causing distortion
or the initiation of cracks, which could occur if a center pu nch or scriber were used. Wire together mating parts where
necessary to prevent accidental interchange (e.g roller bearing components). Tie labels on to all parts to be renewed and to
parts requiring further inspection before being passed fo r reassembly. Place labelled parts and other parts for rebuild in
separate containers. Do not disc ard a part which is due for renewal until it ha s been compared with the new part, to ensure
that the correct part has been obtained.

Page 39 of 2490

JAGUAR X308 1998 2.G Workshop Manual Before inspecting a component for wear or per
forming a dimensional check,
ensure that it is absolutely clean; a slight smear
of grease can conceal an incipient failure. When a component is to be

Before inspecting a component for wear or per
forming a dimensional check,
ensure that it is absolutely clean; a slight smear
of grease can conceal an incipient failure. When a component is to be checked dimensionally against figures quoted for it,
use the correct equipment (surface plates, micrometers, dial gauges etc.) in serviceable condition. The use of makeshift
equipment can be dangerous. Reject a component if its dimensio ns are outside the limits quoted, or if damage is apparent.
A part may be refitted if its critical di mension is exactly to the limit size and it is otherwise satisfactory. Use Plastigauge 12
Type PG-1 for checking bearing surface clearance, e.g. big end bearing shell to crank jour nal. Instructions for the use of
Plastigauge and a scale giving bearing clearances in steps of 0.0025 mm (0.0001 in) are supplied with the package.
Safety
Precautions
• WAR
NINGS:
WORKING ON THE FUEL SYSTEM RESULTS IN FUEL AND FUEL VAPOUR BEING PRESENT IN THE ATMOSPHERE. FUEL
VAPOUR IS EXTREMELY FLAMMABLE, HENCE GREAT CARE MUST BE TAKEN WHILST WORKING ON THE FUEL SYSTEM.
ADHERE STRICTLY TO THE FOLLOWING PRECAUTIONS:
DO
NOT SMOKE IN THE WORK AREA.
DISP

LAY 'NO SMOKING' SIGNS AROUND THE AREA.
DISCONNECT TH

E BATTERY BEFORE WORKING ON THE FUEL SYSTEM.
DO NOT CONNEC

T/DISCONNECT ELECTRICAL CIRCUITS
, USE ELECTRICAL EQUIPMENT OR OTHER TOOLS OR
ENGAGE IN WORKING PRACTICES WHICH IN ANY WAY MAY RESULT IN THE PRODUCTION OF SPARKS.
ENS
URE THAT A CO2 FIRE EXTINGUISHER IS CLOSE AT HAND.
ENS

URE THAT DRY SAND IS AVAILABLE TO SOAK UP ANY FUEL SPILLAGE.
EMP

TY FUEL USING SUITABLE FIRE PROOF EQUIPMENT IN
TO AN AUTHORIZED EXPLOSION PROOF CONTAINER.
DO NOT EMP
TY FUEL WHILE WORKING IN A WORKSHOP OR A PIT.
ENS

URE THAT WORKING AREA IS WELL VENTILATED.
ENS

URE THAT ANY WORK ON THE FUEL SYSTEM IS ON
LY CARRIED OUT BY EXPERIENCED AND WELL QUALIFIED
MAINTENANCE PERSONNEL.
ENS
URE THAT FUME EXTRACTION EQUIPMENT IS USED WHERE APPROPRIATE.
FUME EXTRACTION EQUIPMENT MUST BE IN OPERATION WHEN SOLVENTS ARE USED E.G. TRICHLOROETHANE,
WHITE SPIRIT, SBP3, METHYLENE CHLORIDE, PERCHLORETHY LENE. DO NOT SMOKE IN THE VICINITY OF VOLATILE
DEGREASING AGENTS.
General workshop practices:
Disc
onnect the grounded termin
al of the vehicle battery.
D
o not apply heat in an attempt to free seized nuts or fitt
ings; as well as causing damage to protective coatings,
there is a risk of damage from stray heat to electronic equipment and brake lines.
Keep oils and solven
ts away from naked flames and other sour
ces of ignition.
Adhere str
ictly to handling and safety inst
ructions given on containers and labels.
E
nsure that a suitab
le form of fire extinguisher is conveniently located.
Wh
en using electrical tools and equipment, inspect the power
lead for damage and check that it is properly earthed.
D
o not leave tools, equipment, spilt oil etc. around the work area.
Working beneath a vehicle:
Wh
enever possible, use a ramp or
pit in preference to jacking.
Posit
ion chocks at the wheels as we
ll as applying the parking brake.
N
ever rely on a jack alone to support a
vehicle; use axle stands, or blocks care fully placed at the jacking points, to
provide a rigid location.
Ch
eck that any lifting equipment used has adeq
uate capacity and is fully serviceable.
Working on air conditioning systems:
D
o not disconnect any pipes of the refrigeration system
unless you are trained and instructed to do so; a refrigerant
is used which can cause blindness if allowed to come into contact with the eyes.
Health Protection

P

rolonged and repeated contact with mineral oil will result in the removal of natural oils from the skin, leading to dryness,

In
spection

Page 40 of 2490

JAGUAR X308 1998 2.G Workshop Manual irri
tation and dermatitis. In addition, used engine oil contains potentially harmful contaminants which may cause skin
cancer. Washing facilities and adequate means of skin protection should be pr

irri
tation and dermatitis. In addition, used engine oil contains potentially harmful contaminants which may cause skin
cancer. Washing facilities and adequate means of skin protection should be provided.
Observe these recommendations:
Wear pro t
ective clothing and impe
rvious gloves when necessary.
Do not put oily
rags in pockets. Avoid contaminat
ing clothes, particularly underwear, with oil.
Overal
ls must be cleaned re
gularly; discard oil impregna ted clothing and footwear wh ich cannot be washed or
cleaned.
Fi rst
Aid treatment should be obtained
immediately for open cuts or wounds.
Use barrier
creams, applying before each work period, to en
able easier removal of dirty oil and grease from the skin.
Wa
sh with soap and water to ensure th
at all oil is removed (skin cleaner and a nail brush will help). The use of
preparations containing lanolin will help to replace the natural skin oils which have been removed.
Do
not use petrol, kerosene, gas oil, th
inners or solvents for washing skin.
If
skin disorders develop, obtain medical advice immediately.
Wh
ere prac
ticable, degrease components prior to handling.
W
h
ere there is a risk of fluids coming into contact with th
e eyes, suitable eye protection should be worn - goggles or
face shield. An eye wash facility should be provided.
Ensure that a
dequate ventilation is provided when volatile degreasing agents are being used.
E
n
vironmental Protection
In so
m
e countries it is illegal to pour used oil onto the ground
, down sewers or drains, or into water courses. The burning of
used engine oil in small space heaters or boilers is not reco mmended unless emission control equipment is fitted. Dispose of
used oil through authorized waste disposal contractors, to licensed waste disposal sites or to the waste oil reclamation
trade. If in doubt, contact the Local Authority for advice on disposal facilities.
On-Board Diagnostics (OBD)
Ve
hicles use programmed electronic control systems to prov
ide engine management and emission regulation, automatic
transmission operation and anti -lock braking control. These control systems ha ve an integral On-Board Diagnostics (OBD)
facility for use in conjunction with either Jaguar diagnostic equipment or a scan t ool which is capable of retrieving DTCs,
PIDs and performing active commands.
The OBD information in this manual provid es diagnostic and rectification procedures for emission related electrical and
mechanical systems. The informat ion is intended to facilitate fault diagnosis and the subsequent rectification of vehicles
without recourse to the portab le diagnostic unit (PDU).
OBD related information can be fo und in the following sections:
General Information

Engine M

anagement System
Auto

matic Transmission
Anti-lock Br

aking System
Where appropriate a section comprises the following sub-sections:
Description and Operation
A ge
neral illustration and parts list to help the identi
fication of the particular system or component.
A b
rief description of the system operating characteristics and monitoring procedure
accompanied by a component
illustration.
Addi ti
onal information, where appropriat
e, is provided in the form of component calibrations, characteristics and
cross sectional views.
A localized circui
t diagram is included to provide circuit iden
tification and details of connectors, splices, fuses, wire
gauge and colors. See Circuit Diagrams.
Diagnosis and Testing (dedicated to fault analysis and rectification)
Recommended special tools. Symptom chart; a ch
art contai
ning all relevant Diagnostic Trouble Code s (DTC), their possible causes and an
indication of the appropriate test.
Sp
ecific pinpoint test(s), de
signed so that fault diagnosis can be carr ied out in a logical and efficient manner.

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