1998 JAGUAR X308 lower

                    Rear Toe  Adjustment  (57.65. 08) 
                     Whee
l
  Bearing  Circlip  Inspection  
                     Wheel Bearing  Inspection  
 
             204‐01:  Front  Suspension 
                 Specification  
                 Description  and  Operation  
                     Front Suspension  
                 Removal and  Installation  
                     Ball Joint  (60.15.02)  
                     Rear Lower  Arm  (60.35.54)  
                     Rear Lower  Arm  Bushing  (60.35.56)  
                     Front Shock  Absorber  (60.30.04)  
                     Spring 
                     Spring Seat  (60.20.03)  
                     Front Sta
bilizer  Bar  (60.10.01)  
                     Front Stabilizer  Bar  Bushing  (60.10.04)  
                     Front Stabilizer  Bar  Link  (60.10.02)  
                     Upper Arm  Bushing  
                     Front Wheel  Bearing  (60.25.40)  
                     Wheel Hub  
                     Wheel Knuckle  (60.25.23)  
                     Wheel Knuckle  and Wheel  Hub  Assembly  (60.25.38.90)  
                     Wheel Knuckle  and Wheel  Hub  Assembly  Conversion  (60.25.43)  
 
             204‐02:  Rear  Suspension 
                 Specif
ication  
                 Description  and  Operation  
                     Rear Suspension  
                 Removal and  Installation  
                     Axle Bump  Stop  (64.30.15)  
                     Rear Suspension  and Axle  Assembly  (64.25.01)  
                     Rear Shock  Absorber  (64.30.02)  
                     Shock Absorber  Lower  Bushing  (64.30.39)  
                     Spring (64.20.01)  
                     Rear Stabilizer  Bar  (64.35.08)  ‐ 4.0L  SC  V8 ‐ AJ26  
                     Rear Stabilizer  Bar  Bushing  (64.35.18)  ‐ 4.0L  SC V8 ‐ AJ26  

            211‐02:  Powe r Steering  
                 Specif
ication
 
                 Description  and  Operation  
                     Power Steering 
                 Diagnosis  and  Testing  
                     Power Steering 
                 Removal and  Installation  
                     Steering Gear  (57.10.01)  
                     Steering Gear  Bushing  (57.10.30)  
 
             211‐03:  Steering  Linkage 
                 Specification  
                 Description  and  Operation  
                     Steering Linkage  
 
             211‐04:  Steering  Column 
                 Specification  
                 Description  and  Operati
on 
                     Steering Column  
                 Removal and  Installation  
                     Steering Column  Lower Shaft  (57.40.05)  
 
             211‐05:  Steering  Column Switches  
                 Specification  
                 Description  and  Operation  
                     Steering Column  Switches  
                 Removal and  Installation  
                     Steering Column  Multifunction  Switch  (86.65.92)  
 
    3:  Powertrain 
 
        303:  Engine  
 
             303‐00:  Engine  System  ‐ General  Information  
                
                      

                    Coolant E x
pansion
 Tank  (26.15.01)  
                    
Coolant Outlet  Pipe  (26.31.08)  
                    
                     Cooling Fan  Motor  (26.25.24)  
                     Cooling Fan  Motor  and  Shroud  (26.25.25)  
                     Cooling Fan  Motors  (26.25.25)  
                     Cooling Fan  Shroud  (26.25.30)  
                     Engine Coolant  Level  Switch  (26.40.11)  
                     Radiator (26.40.01)  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA V8  ‐ AJ27  
                     Radiator (26.40.01)  ‐ 4.0L  SC  V8 ‐ AJ26  
                     Radiator Lower Hose  (26.30.07)  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA  V8  ‐ AJ27  
                     Radiator Lower Hose  (26.30.07)  ‐ 4.0L  SC  V8 ‐ AJ26  
                     Radiator Upper Ho
se (26.30.01)  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA  V8  ‐ AJ27  
                     Radiator Upper Hose  (26.30.01)  ‐ 4.0L  SC  V8 ‐ AJ26  
                     Thermostat  (26.45.07)  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA  V8  ‐ AJ27  
                     Thermostat  (26.45.07)  ‐ 4.0L  SC  V8 ‐ AJ26  
                     Thermostat  Housing  Cover  (26.
45.22)  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA  V8  ‐ AJ27  
                     Thermostat  Housing  Cover  (26.45.22)  ‐ 4.0L  SC  V8 ‐ AJ26  
                     Thermostat  Housing  Cover  Seal  (26.45.20)  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA V8  ‐ AJ27  
                     Thermostat  Housing  Cover  Seal  (26.45.20)  ‐ 4.0L  SC  V8 ‐ AJ26  
                     Water Pump  (26.50.
01) ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA V8  ‐ AJ27  
                     Water Pump  (26.50.01)  ‐ 4.0L  SC  V8 ‐ AJ26  
                     Water Pump  Pulley  (26.50.05)  ‐ 3.2L  NA  V8  ‐ AJ26/4.0L  NA  V8  ‐ AJ27  
                     Water Pump  Pulley  (26.50.05)  ‐ 4.0L  SC  V8 ‐ AJ26  
 
             303‐03B : Supercharger  Cooling 
                 Removal and  Installation  
                     Water Pump  
 
             303‐04:  Fu
el Charging  and Controls  
                 Diagnosis  and  Testing  
                     Fuel Charging  and Controls  
                 Inspection  and Verification  
                     Driver Information  Chart  
                     Default mode Definitions  
                     Diagnostic Trouble  Code  (DTC)  index  
                     Pinpoint Tests  

                    Air Distributio n and  Filt
ering
 
                 Diagnosis  and  Testing  
                     Air Distribution  and  Filtering  
                 Removal and  Installation  
                     Center Registers  (82.20.38)  
                     Driver Side  Blower  Motor  (82.25.56)  
                     Passenger Side  Blower  Motor  (82.25.55)  
                     Plenum Chamber  (82.20.87)  
 
             412‐02:  Heating  and  Ventilation  
                 Description  and  Operation  
                     Heating and  Ventilation  
                      
                      
   
                 Removal
 and  Installation  
                     Heater
 Core  (80.20.29)  
                     Heater
 Core  and  Evaporator  Core  Housing  (82.25.21)  
 
             412
‐03:  Air  Conditioning  
                 Description
 and  Operation  
                     Air 
Conditioning  
                 Diagnosis
 and  Testing  
                     Air 
Conditioning  
                 Removal
 and  Installation  
                     Air 
Conditioning  (A/C)  Compressor  (82.10.20) 
                     Condenser
 Core  (82.15.07)  
                     Evaporator
 Core  (82.25.20)  
                     Press
ure Cutoff  Switch  (82.10.32)  
                     Receiver
 Drier  (82.17.01)  
 
             412
‐04:  Control  Components  
                 Description
 and  Operation  
                     Control 
Components  
                 Diagnosis
 and  Testing  
                     Control 
Components  
                 Removal
 and  Installation  
                     Air 
Discharge  Temperature  Sensor  (82.20.64)  

                    Front Doo r
 
Window  Regulator  and  Motor  (76.31.45)  
                     Front Door  Window  Regulator  Motor  (76.31.45)  
                     Front Door  Window  Control  Switch  (86.25.07)  
                     Rear Door  Window  Glass  (76.31.02)  
                     Rear Door  Window  Glass  Weatherstrip  (76.40.29)  
                     Rear Door  Window  Regulator  and  Motor  (86.25.09)  
                     Rear Door  Window  Regulator  Motor  (86.25.09)  
                     Rear Door  Window  Control  Swi
tch (86.25.10)  
                     Rear Quarter  Window  Glass  (76.31.31)  
                     Rear Window  Glass  (76.81.11)  
                     Windshield  Glass  (76.81.40)  
 
             501‐12:  Instrument  Panel  and  Console  
                 Specification  
                 Description  and  Operation  
                     Instrument  Panel  and Instrument  Panel  Console  
                 Removal and  Installation  
                     Audio Unit  Housing  (76.25.15)  
                     Climate Control Assembly  Housing 
                     Coin Stowage  Compartment (76.46.37)  
                     Floor Co
nsole  (76.25.01)  
                     Floor Console  Ashtray  (76.25.25)  
                     Floor Console  Extension  (76.25.05)  
                     Floor Console  Finish  Panel  (76.47.26)  
                     Floor Console  Finish  Panel  Bracket  (76.25.26)  
                     Floor Console  Stowage  Compartment  (76.25.16) 
                     Floor Console  Stowage  Compartment  Lid (76.25.18)  
                     Glove Compartment  (76.52.03) 
                     Glove Compartment  Lid (76.52.02)  
                     Glove Compartment  Lid Damper  (76.52.22)  
                     Glove Co
mpartment  Liner  (76.52.21)  
                     Instrument  Cluster  Finish Panel  (76.47.24)  
                     Instrument  Cluster  Finish Panel  Bezel  (88.20.33)  
                     Instrument  Panel  (76.46.01)  
                     Instrument  Panel  Finish Panel  (76.47.06)  
                     Instrument  Panel  Lower  Trim  Panel  (76.46.11)  
                     Overhead Console  (76.13.69)  

                    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)  
 
  

General Information - Terminology Glossary

Description an
d Operation

This glossary of terms is intended to cover emissions-related (to SAE J 1930) term inology, and other abbreviations that may
be used in this manual.
The required term may be looked-up in th e left-hand column, and subsequent columns give the standard acronym, unit or
abbreviation, and definition.
Te rm
(s)
Acr
ony
m /
Unit /
Abbreviation
De fi
nition
A
Accel
e
rator Pedal
AP
Af
ter Botto
m Dead
Center
ABDCEvent occurri ng after
BDC
Af
ter Top Dead CenterATDCEvent occurri ng after
TDC
Ai
rbag /
Supplementary
Restraint System
Airbag, SRSAi rbag restraint system for
dr
iver and front seat passenger
Air Cleane rACL
Air ConditioningA/C
Air Conditioning Con t
rol
Module
A/CCMModule c
ontrolling air conditioning, heating and ventilation
Air Conditioning SignalACSA
i
r conditioning compressor clutch operation is signalled to the ECM which
induces idle speed corrections to co mpensate for engine load changes
Alternating cu
rrent
ac
Ai
r Fuel R
atio
AFRN
omi
nally 14.7 parts air to one part fuel
Ampe
reASI unit of current
Ampere hourAhA current of one ampere
fl
owing for one hour
Anti-Lock Braking SystemABSS
y
stem which prevents wheel lock-up
under braking by sensing lack of
rotation of a wheel(s) and divertin g fluid pressure away from it (them)
ABS Control Mo
dule
ABS CM
ABS /
T
raction Control
Control Module
ABS / T
C CM
Atmosph
e
re
atmU
n
it of pressure (1.01325 bar)
Au
to
matic Stability
Control
ASCA form of vehicle
control
in which the ECM reduces en gine torque to control
wheel-spin
B
Baro me
tric Absolute
Pressure Sensor
BAR OSensor measuring the pressure of surr ou
nding air at any given temperature
and altitude
Bat t
ery positive voltage
B+The posi
ti
ve voltage from a battery or
any circuit connected directly to it
Before Bottom Dead
CenterBBDCEvent occurri ng before BD
C
Before Top Dead

Center
BTD
CEvent (usual ly
ignition) occurring before TDC
Blowe
rBLRDe
vice which supplies a current of air at
moderate pressure, e.g. heater or
A/C blower
Body Processor M
odule
BPMControl modu
le
for body electrical systems, e.g. interior lamps, windshield
wash / wipe control
Bott om D
ead Center
BD
CLowest poin t of piston
travel in a reciprocating engine
Brake hors
epowe
r
bhpEffecti
ve horsepower devel
oped by an
engine or motor, as measured by a
brake applied to its output shaft
Brake Mean Effective
Pres sureBME PThat p
art of the effective
pressure developed in a cyli nder that would result in
a cylinder output equal to the bhp of the engine
Brake On/ O
ff
BOOIn
dic
ates the position of the brake pedal
Br
it
ish Standard
BSStan
dar
d specification issued by the British Standards Institution
Br
it
ish Standard
Automotive
BSAu
BusTopology of a commu n
ication network
Bypass
AirBPAMechanica l
control of throttle bypass air
C
Camshaft Posit
i
on Sensor
CMPSIndi
cat
es camshaft position
Canadian Motor
V
ehicle
CMVSS

Mem
ory
Pulse Width ModulationPW

M
A
method of control in an electronic co
ntrol system in which the duration of
pulses in a pulse train is proportional to the amplitude of the modulating
signal
R
Ran
dom Access Memory
RAMF
ast access memory store which is accessible for entry or extraction of data
Re

ad-Only Memory
RO
M
F
ast access memory in which data
is fixed and may not be changed
Re
servoir
RESContaine
r, usually for oils,
coolants or hydraulic fluids
Re
turn
RTNA
dedicated sensor ground circuit
R

evolutions Per Minute
RP
M
Shaft speed o
f a device, us
ually an engine or motor
R
ight-hand
RH
Right-hand drive veh

icle
RHD
S
Scan T

ool
STDe
vice that interfaces with and comm
unicates information on a data link
Se
at Control Module
SCMModule
controlling the seat motor systems (not electric raise/lower-only
seats)
Secon
dary Air
Air pro
vided to the exhaust system
Secon

dary Air Injection
AIRSy
stem used for a period of time each
time the engine is started, unless
certain temperature criter ia are met. Pumps air directly into the exhaust
system which generates extra heat and reduces the time taken for the
catalytic converters to reach operating temperature
Secon
dary Air Injection
Bypass
AIRBVents secon
dary air to atmosphere
Secon

dary Air Injection
Check Valve
AIRCValve wh
ich prevents back-flow of exhaust gas to the AIR system when the
system is inoperative
Secon
dary Air Injection
Diverter
AIRDD
iverts secondary air to either
the catalyst or exhaust manifold
Secon
dary Air Injection
Magnetic Clutch
AIRP
C
Clu
tch mounted on the AIRP drive shaft
Secon

dary Air Injection
Pump
AIRPMe
chanically driven rotary vane
pump, driven through the AIRPC
Secon
dary Air Injection
Relay
AIRRCont
rols the injection of air into the exhaust system
Secon

dary Air Injection
Switchin
g Va
lve
AIRSV
acuum operated valve backing-up the AIRC
Secu

rity and Locking
Control Module
SLCMModul
e controlling the vehicle's security and closure-locking functions
SensorSGeneri

c name for a device
that senses either the absolute value or a change
in a physical quantity su ch as temperature, pressure or flow rate, and
converts that change into an electrical quantity signal
Servic
e Repair Operation
(number)
SRONu
mber generated by Jaguar Methods
and Techniques system which relates
to the time allowed to complete a repair operation. Further information on the
system can be found in the separate Jaguar Publications (for each model
range) entitled 'Repair Operation Times'
Shif
t signal
SDA
shift process signal to the TCM on SC vehicles
Shif

t Solenoid
SSControls shi
fting in an automatic transmission
Si

gnal return
SIG RTN
Slidin

g Roof Control
Module
SRCM
Society of Automotive

Engineers
SAE
Speed
Control Control
Module
SCCMModule con
trolling Speed Control System
Square c

entimeter
cm
2
Stan

dard
std
Stan

dard Corporate
Protocol
SCPA
high-speed, serial communications system linking all body system control
modules. Control messages and data ar e passed between modules at up to
786 messages per second
SuperchargerSCAn in
take system which utilizes a supercharger (mechanically driven device
that pressurizes intake air, thereby in creasing density of charge air and the
consequent power output from a given displacement)
Supercharger
Bypass
SCB
SwitchSW
T