2005 JAGUAR S TYPE engine

Contents
1
Subject Page
Glossary
Abbreviations 3
Introduction4
Vehicle Weights 5
Dimensions 5
Vehicle Features 6
Body
Body Structure 10
Engine Compartment 15
Trunk 16
Jacking and Towing 18
Glazing 19
Doors and Door Mirrors 21
Windshield Wipers and Washers 23
Exterior and Interior Trim 24
Seats 26
Interior Features 30
Occupant Protection
Seat Belts 32
Airbags 33
SRS Operation 35
Fuel System
Introduction 38
Evaporative Emissions System 42
Exhaust System
Introduction 44
Transmission
Introduction 45
Chassis
Introduction 46
Front Suspension 47
Rear Suspension 49
Wheels and Tyres 52
Driveline 53
Final Drive (differential) 54
Brakes 55
Power Assisted Steering 58
Steering Column 59
Climate Control
System Overview 63
continued:
JAGUARS-TYPE

JAGUARS-TYPEGlossary
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ABS anti-lock braking system
ABS/TCCM anti-lock braking system/
traction control system control
module
A/C air conditioning
A/CCM air conditioning control
module
ADCM adaptive damping control
module
ADRC adaptive damper ride control
ALR automatic locking retractor
BIW body-in-white
ûC degree Celsius
CAN controller area network
CATS computer active technology
suspension
CD compact disc
CTCM cellular telephone control
module
DATC dual automatic temperature
control
DDCM driver door control module
DSC(CM) dynamic stability control
(control module)
DSCM driver seat control module
DSHCM driver seat heater control
module
ECM electronic control module
EFT engine fuel temperature
(sensor)
EVAP evaporative emission
FTP fuel tank pressure (sensor)
GDO garage door opener
GECM general electronic control
module
GPS global positioning system
HO2S heated oxygen sensor
in inch
IP injection pressure (sensor)
IVD interactive vehicle dynamics
kg kilogram
km/h kilometer per hour
kW kilowatt
lb pound
m meter The following abbreviations are used in this document:
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LH(D) left-hand (drive)
mile/h mile per hour
mm millimeter
ms millisecond
NAS North American specification
NCM navigation control module
Nm Newton meter
OBD on-board diagnostics
PAS power assisted steering
PATS passive anti-theft system
PCM powertrain control module
PDU portable diagnostic unit
PSHCM passenger seat heater control
module
RECM rear electronic control module
RCM restraints control module
RH(D) right-hand (drive)
RPC(M) reverse park control (module)
RTTI real time traffic information
SAE Society of Automotive Engineers
SCLM steering column lock module
SCP standard corporate protocol
SRCM sliding roof control module
SRS supplementary restraints
system
TACM throttle actuator control
module
UK United Kingdom
USA United States of America
V volt
VACM voice-activated control module
VECM vehicle emergency control
module
VEMS vehicle emergency messaging
system
VICM vehicle information control
module
VICS vehicle information and
communication system
VIN vehicle identification number

JAGUARS-TYPE
4
Introduction
The Jaguar S-TYPE is an all-new, luxury sports sedan with a distinctive style, refined power, agile
handling, supple ride and luxurious comfort.
Powertrains are a V8 (AJ28) petrol engine, derived from the engines currently used in XJ and XK Series
vehicles, with a new five-speed automatic transmission or alternatively, a V6 (AJ-V6) petrol engine
coupled with either a five-speed automatic transmission or a five-speed manual transmission. The new
V6 engine and transmission units and the updated variations to the V8 engine are described in the
ÔJaguar S-TYPE Powertrain IntroductionÕ Technical Guide, which compliments this Guide.
As with current vehicles, variable rate steering control is fitted and all vehicles have ABS brakes with
traction control as standard. A new, optional feature with the Jaguar S-TYPE is Dynamic Stability Control
(DSC), yaw control, which assists the driver in maintaining directional control of the vehicle.
Unlike current vehicles, the hood is hinged at its rear with a safety catch provided at the front of the
hood. A tilt and slide sliding roof with a sunshade is an optional feature.
Both front seats have electrically operated 8-way adjustments as standard and memory equipment is
available as an option. To allow a greater load to be carried in the luggage compartment, the rear seats
can be folded forwards and are split in a 60/40 configuration.
Automatic climate control, with dual temperature control for the driver and front passenger, is a
standard feature on all vehicles. Another new item is reverse park control, a system giving the driver
audible warning of obstructions which could damage the vehicle during reversing.
A standard fit radio/cassette unit provides in-car entertainment with a CD autochanger also being
offered. Other options include a phone, navigation system, vehicle emergency monitoring system and
certain voice activated systems. Optional cruise control and audio switches are fitted to the steering
wheel. All vehicles have a trip computer system and a message center.
Security features are immobiliser and alarm. Optional features include intruder sensor and inclination
sensor. The 3 or 4 button key-ring transmitter has radio frequency operation with an encrypted rolling
code to help prevent theft of the vehicle.
Standard Corporate Protocol (SCP) is the only computer system highway for all the vehicle electronic
controls, CAN is not used.

JAGUARS-TYPEIntroduction
5
Vehicle Weights
Vehicles with Vehicles with
3.0 litre V6 engines 4.0 litre V8 engines
Kgs (lbs) Kgs (lbs)
Kerb weight1635 (3604) 1725 (3803)
Front axle kerb weight 850 (1874) 915 (2017)
Rear axle kerb weight 785 (1730) 810 (1786)
Unladen weight 1705 (3759) 1795 (3957)
Gross vehicle weight2175 (4795) 2195 (4839)
Gross front axle 998 (2200) 1018 (2244)
Gross rear axle 1177 (2595) 1177 (2595)
Gross combination weight 4025 (8873) 4045 (8918)
D.501.1476
EXTERNAL DIMENSIONS
2909 (114.5)
*Height, with Comfort suspension 1401 (55.2) with Sports suspension 1411 (55.5)
Turning circle curb to curb 11.40 m (37 ft 9 in)
D.501.1476
Dimensions
4861 (191.4)
1819 (71.6)
1544 (60.78)
2040 (80.3)
1537 (60.51)
*
All dimensions in mm (in)

JAGUARS-TYPEIntroduction
8Feature Applicability
Sliding roof - electricXin USA, Canada and Mexico for V8 only; Ofor V6
Oin Japan and all entry level 3.0 litre
Xfor all other models/markets
Heated front screenXin Canada; NAin USA and Mexico
Ofor entry level 3.0 litre (except Xin Denmark, Finland,
Sweden, Norway, Russia, Austria)
NAin Japan
Xfor all other models/markets
Headlamp washNAin USA; Xin Canada and Mexico
Ofor all other models/markets (except Xin Denmark, Finland,
Sweden, Norway, Russia, Austria)
Winter packNAin USA and Mexico; Weather pack for Canada
Xin Finland, Sweden, Norway, Russia, Austria
NAin Japan
Reverse park controlOin USA and Mexico; NAin Canada
Xfor Japan (V8 only)
Ofor all other models/markets
Fold-back mirrors - electricNAin USA, Canada and Mexico
Xfor Japan
Ofor all other models/markets
Rear sunblind - electricNAin USA and Japan; Xin Canada and Mexico for V8 only
Ofor all other models/markets
Electrochromic rear view mirrorOon V6, X on V8 for USA, Canada and Mexico
Xin Australia, Czechoslovakia and Hungary
Ofor all other models/markets
Rain sensitive wipersXin Canada and Mexico; Oin USA
(must have electrochromic mirror)Oin all other models/markets
Ski hatchNAin USA, Canada and Mexico
Oin all other models/markets
Engine block heater - electricXin Canada; NAin USA and Mexico
Ain Austria, Denmark, Switzerland
Xin Finland, Norway, Russia, Sweden
NAin other markets
First aid kitNAin USA, Canada and Mexico
Xin Germany, Czechoslovakia, Hungary, Bulgaria, Poland
Oin all other markets
Warning triangleNAin USA and Canada; Xin Mexico
Xin South Africa, Austria, Belgium, Bulgaria, Czechoslovakia,
Finland, Germany, Greece, Hungary, Spain, Italy, Luxembourg,
Norway, Poland, Portugal, Russia, Sweden, Switzerland.
Oin all other markets
Tool kitAin all markets

JAGUARS-TYPEBody
15
Engine Compartment
The engine compartment layout is common for both V6 and V8 engines. The front power distribution
box (fusebox) is located in the engine compartment.
JOL.118
UNDERBONNET LAYOUTS
J.303.1282
1
V8 Engine
JOL.082
V6 Engine
1. Windshield wash reservoir
2. Engine compartment fusebox
3. Engine Oil Filler
4. Brake/clutch reservoir (handed)5. Coolant reservoir (handed)
6. Engine oil dipstick
7. Power steering reservoir
543
2
7
6
1
543
2
7
6

JAGUARS-TYPEBody
16
Cool Air Inlet
The climate control air intake is through a plastic
moulding attached to the engine compartment
bulkhead. This moulding contains the air/pollen
filter and is provided with water drains. It is
covered by a leaf screen. The air intake cover is
held on with a two piece plastic fastener (see
illustration).
D.501.1788
Trunk
The steel trunk lid has two hinges with one
damper and covered springs to assist lid lift. The
lid can be released using the switch on the fascia,
using the key-ring transmitter, or, if the vehicle is
unlocked, by a release button on the lid. An
emergency lock, key operated, is provided for
access to the trunk if, for instance, the battery is
disconnected. The trunk lock barrel is mounted to
the trunk lid with two flange nuts. Drive to the
trunk latch is via a cable which is a snap fit to the
rear of the barrel. Trunk sealing is a simple flange
mounted bulb section with a single moulded joint.
JOL.154
TRUNK RELEASE
Release Button
Emergency Lock
COOL AIR INLET COVER/LEAF SCREEN

JAGUARS-TYPEFuel System
38
Introduction
The fuel tank components, operation and layout
are new to Jaguar and have no commonality with
previous systems. The major features of the fuel
delivery system are the use of a saddle type tank
and a returnless fuel system. The evaporative loss
management system is similar in operation to that
fitted to the XJ and XK Series vehicles and on-
board refuelling vapour recovery (ORVR) is a
standard feature. For NAS markets only, leak test
diagnostics are performed.
Returnless Fuel System
The returnless fuel system delivers the correct
amount of fuel to the engine under all conditions
and at a constant pressure differential with
respect to manifold pressure. This is without the
need for a return line to the tank or a fuel rail
pressure regulator. The use of a return line and
the pressure drop across a regulator contribute to
vapour formation which can affect fuelling
calibration and requires a complex vapour
management system to meet legislative
requirements. Elimination of these components,
D.310.047
together with closed loop control of the variable
speed fuel pump, causes a reduction in the vapour
generated, lower fuel temperatures and better fuel
pressure control. Additional advantages include a
reduced load on the electrical system and
improved fuel economy.
Fuel Tank
The fuel tank is of the ÔsaddleÕ type shape with LH
and RH fuel compartments and is constructed of
high density polyethylene (HDPE), a plastic blow
moulded material. The tank is located below the
rear passenger seat with the drive shaft and
exhaust running through the arch of the tank. The
underside of the tank is protected by a fitted heat
shield and the tank assembly is retained by two
metal straps which are fixed to the underbody at
the front by removeable hinge pins and at the rear
by bolts.
Refuelling is via a separate filler pipe and
connecting hose to a stub pipe on the RH fuel
compartment.
A fuel pump module is located in the RH
UNDERFLOOR FUEL TANK AND CARBON CAN SYSTEM LAYOUT
Carbon Can AssemblyFuel Filler (pipe removed)
Fuel Tank Assembly