2003 JAGUAR S-Type

Jaguar S-Type 2003 - BUZZERS, RELAYS & TIMERS

Jaguar S-Type 2003 BUZZERS, RELAYS & TIMERS LOCATION

Component	Component Location
Accessory Relay	In rear power distribution fuse box. See Fig. 3 .
A/C Compressor Clutch Relay	In front power distribution fuse box. See Fig. 1 .
Auxiliary Coolant Pump Relay	In front power distribution fuse box. See Fig. 1 .
Blower Motor Relay	In rear power distribution fuse box. See Fig. 3 .
Cigar Lighter/Power Point Relay	In primary junction fuse box. See Fig. 2 .
EMS Control Relay	In front power distribution fuse box. See Fig. 1 .
Front Foglamp Relay	In front power distribution fuse box. See Fig. 1 .
Fuel Flap Relay	In rear power distribution fuse box. See Fig. 3 .
Fuel Pump Relay	In rear power distribution fuse box. See Fig. 3 .
Heated Oxygen Sensor Relay	In front power distribution fuse box. See Fig. 1 .
Heated Rear Window Relay	In rear power distribution fuse box. See Fig. 3 .
Horn Relay	In front power distribution fuse box. See Fig. 1 .
Ignition Coil Relay	In front power distribution fuse box. See Fig. 1 .
Left HID Relay	In front power distribution fuse box. See Fig. 1 .
Left Windshield Heater Relay	In front power distribution fuse box. See Fig. 1 .
Power Wash Relay	In front power distribution fuse box. See Fig. 1 .
Right HID Relay	In front power distribution fuse box. See Fig. 1 .
Right Windshield Heater Relay	In front power distribution fuse box. See Fig. 1 .
Starter Relay	In front power distribution fuse box. See Fig. 1 .
Switched System Power Relay 1	In rear power distribution fuse box. See Fig. 3 .
Switched System Power Relay 2	In rear power distribution fuse box. See Fig. 3 .
Switched System Power Relay 3	In rear power distribution fuse box. See Fig. 3 .
Switched System Power Relay 4	In rear power distribution fuse box. See Fig. 3 .
Throttle Motor Relay	In front power distribution fuse box. See Fig. 1 .
Trailer Towing Relay	At right rear of trunk.
Transit Isolation Relay	Next to battery, in right side of trunk.
Wiper High/Low Relay	In front power distribution fuse box. See Fig. 1 .
Wiper Park Heater Relay	In front power distribution fuse box. See Fig. 1 .
Wiper Park Relay	In front power distribution fuse box. See Fig. 1 .

Jaguar S-Type 2003 - CIRCUIT PROTECTION DEVICES

Jaguar S-Type 2003 CIRCUIT PROTECTION DEVICES LOCATION

Component	Component Location
Front Power Distribution Fuse Box	On right front of engine compartment. See Fig. 4 .
Primary Junction Fuse Box	Below right "A" pillar. See Fig. 4 .
Rear Power Distribution Fuse Box	On right side of trunk. See Fig. 4 .

Jaguar S-Type 2003 - CONTROL UNITS

Jaguar S-Type 2003 CONTROL UNITS LOCATION

Component	Component Location
Adaptive Dampening Control Module	In trunk, in spare tire wheelwell. See Fig. 4 .
Adaptive Speed Control, Control Module	Below left side of front bumper. See Fig. 4 .
Air Conditioning Control Module	Behind center of dash. See Fig. 4 .
Air Conditioning Control Module (Remote)	Behind right side of dash. See Fig. 4 .
Cellular Phone Control Module	At left side of trunk. See Fig. 4 .
Cooling Fan Module	Behind radiator.
Driver's Door Control Module	Inside left front door. See Fig. 4 .
Driver's Seat Control Module	Below left front seat. See Fig. 4 .
Driver's Seat Heater Control Module	Below driver's seat. See Fig. 4 .
Dynamic Stability Control, Control Module	At right front of engine compartment, next to ABS pump. See Fig. 4 .
Engine Control Module	At right rear side of engine compartment, on firewall. See Fig. 4 .
Fuel Pump No. 2 Module	At right rear of trunk.
General Electronic Control Module	Below left "A" pillar. See Fig. 4 .
Headlamp Leveling Control Module	At right "A" pillar. See Fig. 4 .
J Gate Module	At J gate assembly.
Navigation Control Module	On left side of trunk.
Occupancy Sensing Control Module	Under right front seat. See Fig. 4 .
Parking Aid Control Module	At left rear of trunk. See Fig. 4 .
Parking Brake Control Module	At right rear of trunk. See Fig. 4 .
Passenger's Seat Heater Control Module	Below front passenger's seat. See Fig. 4 .
Passenger's Seat Weight Sensing Control Module	Under passenger seat. See Fig. 4 .
Rain Sensing Module	In trunk, under parcel shelf.
Rear Electronic Control Module	On right rear of trunk. See Fig. 4 .
Remote Keyless Entry Module	Below center console.
Restraints Control Module	On transmission tunnel.
Steering Column Lock Control Module	Inside of steering column. See Fig. 4 .
Trailer Towing Module	At right rear of trunk. See Fig. 4 .
Transmission Control Module	Integral to transmission control valve assembly.
Vehicle Information Control Module	At left front of trunk. See Fig. 4 .
Voice Activation Control Module	On left side of trunk. See Fig. 4 .

Jaguar S-Type 2003 - MOTORS

Jaguar S-Type 2003 MOTORS LOCATION

Component	Component Location
Auxiliary Coolant Pump	Behind left side of radiator.
Blower Motor	Behind right side of dash.
Cold Air By-Pass Actuator	On HVAC housing.
Defrost Mode Actuator	On left side of HVAC housing.
Floor Mode Actuator	On left side of HVAC housing.
Fresh/Recirculation Actuator	On blower intake.
Fuel Pump No. 1	On right side of fuel tank.
Fuel Pump No. 2	On left side of fuel tank.
Headlight Leveling Actuator (Left/Right)	Behind respective headlight assembly.
Intercooler Pump	At right side of engine compartment, near radiator.
Panel Mode Actuator	On right side of HVAC housing.
Parking Brake Motor	On rear suspension subframe.
Pedal Adjust Motor	At pedal mounting bracket assembly.
Power Wash Pump	Next to washer fluid reservoir.
Steering Column Motor	Inside of steering column.
Sun Shade Motor	At left "D" pillar.
Throttle Motor (3.0L)	At front of engine air intake.
Throttle Motor (4.0L)	At rear of engine air intake.
Variable Assist Steering Actuator	On steering rack assembly.
Windshield Washer Pump	Next to washer fluid reservoir.
Wiper Motor Assembly	In engine compartment, on firewall.

Jaguar S-Type 2003 - SENDING UNITS & SENSORS

Jaguar S-Type 2003 SENDING UNITS & SENSORS LOCATION

Component	Component Location
Air Conditioning Pressure Sensor	On A/C condenser, next to radiator.
Ambient Temperature Sensor	Under center of front bumper.
APP Sensor	Above accelerator pedal.
Brake Pressure Sensor	On underside of brake master cylinder.
CKP Sensor (3.0L)	On engine, near crankshaft pulley.
CKP Sensor (4.0L)	At underside of engine, near transmission bellhousing.
Clutch Pedal Position Sensor	Above clutch pedal, on bracket.
CMP Sensor No. 1 (3.0L)	On right front of cylinder head.
CMP Sensor No. 1 (4.0L)	On right front camshaft cover.
CMP Sensor No. 2 (3.0L)	On left front of cylinder head.
CMP Sensor No. 2 (4.0L)	On left front camshaft cover.
Discharge Temperature Sensor (Left)	On left side of HVAC housing.
Discharge Temperature Sensor (Right)	On right side of HVAC housing.
Dual Solar Sensor	On top center of dash.
ECT Sensor	On coolant outlet casting.
EFT Sensor (3.0L)	On front of fuel rail.
EFT Sensor (4.0L)	On rear of fuel rail.
Engine Coolant Level Sensor	On coolant expansion tank.
EOT Sensor	Next to oil filter.
Evaporator Discharge Temperature Sensor	Inside of evaporator, in HVAC housing.
Front Axle Ride Height Sensor	At right front suspension.
Front Vertical Accelerometer	Behind left side of front bumper.
FTP Sensor	Below left fuel pump cover.
Fuel Level Sensor (Left)	In left side of fuel tank.
Fuel Level Sensor (Right)	In right side of fuel tank.
HO2 Sensor Downstream 1/2	On right exhaust pipe, at top of catalyst.
HO2 Sensor Downstream 2/2	On left exhaust pipe, at top of catalyst.
HO2 Sensor Upstream 1/1	On right exhaust pipe, at center of catalyst.
HO2 Sensor Upstream 2/1	On right exhaust pipe, at center of catalyst.
Humidity Sensor	Behind left side of dash, near steering column.
IAT Sensor No. 2	At right rear of intake manifold.
Impact Sensor (Front)	At center of front crossmember.
Impact Sensor (Left Front)	At left "B" & "C" pillar.
Impact Sensor (Left Rear)	At left "D" pillar.
Impact Sensor (Right Front)	At right "B" & "C" pillar.
Impact Sensor (Right Rear)	At right "D" pillar.
In-Car Temperature Sensor	Behind left side of dash, near steering column.
Inclination Sensor	At left rear of trunk.
IP Sensor	On rear of fuel rail.
J Gate Assembly	In center console.
Knock Sensor No. 1 (3.0L)	In engine vee, at front of bank No. 2.
Knock Sensor No. 1 (4.0L)	In engine vee, on bank No. 1.
Knock Sensor No. 2 (3.0L)	On engine block, at front of bank No. 2.
Knock Sensor No. 2 (4.0L)	In engine vee, on bank No. 2.
Lateral Accelerometer	Behind left side of front bumper.
Left Center Sensor	Behind left center of rear bumper.
Left Sensor	Behind left side of rear bumper.
MAF Sensor	On engine air intake, near air cleaner.
MAP Sensor (3.0L)	At upper rear of intake manifold.
MAP Sensor (4.0L)	At rear of intake manifold, below throttle assembly.
Passenger's Seat Weight Pressure Sensor	Under passenger seat.
Pedal Force Switch	In engine compartment, on brake booster.
Pedal Travel Switch	In engine compartment, on brake booster.
Rain Sensing Unit	In rearview mirror.
Rear Axle Ride Height Sensor	At right rear suspension.
Rear Vertical Accelerometer	At right rear of trunk.
Right Center Sensor	Behind right center of rear bumper.
Right Sensor	Behind right side of rear bumper.
Spatial Sensor (Center Console)	Under center console.
Spatial Sensor (Inner Rear Headliner)	Under right front headliner.
Spatial Sensor (Outer Rear Headliner)	Under right front headliner.
Spatial Sensor (Passenger's "A" Pillar)	At right "A" pillar.
Steering Angle Sensor	Inside of steering column.
TP Sensor	On throttle body.
Vehicle Information Sensor	Behind left side of dash.
Wheel Speed Sensor (4)	On respective wheel hub assembly.
Yaw Rate & Lateral Acceleration Sensors Cluster	Under center console.

Jaguar S-Type 2003 - SOLENOIDS & SOLENOID VALVES

Jaguar S-Type 2003 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Component Location
Active Brake Booster Solenoid	On brake booster.
Air Cleaner Solenoid Valve	On air cleaner housing.
Damper Solenoid	At top of respective damper.
Dual Coolant Control Valve	Behind right side of radiator.
EGR Valve	At right front of intake manifold.
EVAP Canister Close Valve	Above rear axle assembly.
EVAP Canister Purge Valve	Near left front strut tower.
Fuel Flap Release Solenoid	On right side of trunk, behind trim.
IMT Solenoid Valve 1	At rear of intake manifold.
IMT Solenoid Valve 2	At rear of intake manifold.
Trunk Release Solenoid	On inside of trunk lid.
VVT Solenoid Valve 1	At front of right cylinder head.
VVT Solenoid Valve 2	At front of left cylinder head.

Jaguar S-Type 2003 - SWITCHES

Jaguar S-Type 2003 SWITCHES LOCATION

Component	Component Location
Brake Cancel Switch	Above brake pedal, on bracket.
Brake On/Off Switch	Above brake pedal, on bracket.
Clutch Cancel Switch	Above clutch pedal, on bracket.
Clutch Pedal Safety Switch	Above clutch pedal, on bracket.
Hood Ajar Switch	In engine compartment, near right suspension.
Inertia Switch	Below left "A" pillar.
Neutral Switch	At left rear of transmission.
Oil Pressure Switch	Next to oil filter.
Reverse Switch	On left rear of transmission.
Seat Belt Switch (Driver's)	In driver's seat belt buckle.
Seat Belt Switch (Passenger's)	In passenger's seat belt buckle.
Trunk Ajar Switch	On trunk lid.
Washer Fluid Level Switch	On washer fluid reservoir.

Jaguar S-Type 2003 - MISCELLANEOUS

Jaguar S-Type 2003 MISCELLANEOUS LOCATION

Component	Component Location
Active Security Sounder	Behind right headlight assembly.
AM/FM Antenna Amplifier	At left "C" pillar.
Battery	On right side of trunk.
Brake Fluid Reservoir	At brake booster.
CD Autochanger	At left rear of trunk.
Data Link Connector	Under left side of dash.
Horn (2)	In front of radiator.
Ignition Capacitor	On rear of left cylinder head.
JaguarNet GPS Antenna	Under right side of parcel shelf.
Navigation GPS Antenna	Under center of parcel shelf.
Parking Aid Sounder	Below rear window parcel shelf.
Passive Anti-Theft System Transceiver	Integral to ignition switch.
Passive Security Sounder	Behind right headlight assembly.
Power Amplifier	At left rear of trunk.
TV Antenna & Amplifier (4)	At parcel shelf.
Trailer Towing Connectors	At right rear of trunk.
Trailer Towing Junction Box	At right rear of trunk.
Transmission Capacitor	On engine compartment firewall.

Jaguar S-Type 2003 - CONNECTORS

Jaguar S-Type 2003 CONNECTORS LOCATION

Component	Component Location
AC7 (Gray, 2 Pin)	Behind passenger air bag.
BF1 (Gray, 6 Pin)	Behind left side of front bumper. See Fig. 5 .
BR1 (Gray, 10 Pin)	Behind right side of rear bumper. See Fig. 5 .
BR9 (Black, 2 Pin)	At left side of trunk.
CA3A/B (Gray, 14 Pin)	At left rear of trunk. See Fig. 5 .
CA4A/B (Gray, 10 Pin)	At left rear of trunk. See Fig. 5 .
CA300 (Gray, 22 Pin)	At left rear of trunk.
CP1 (Black, 10 Pin)	At right front of engine compartment, near radiator.
DD8 (Blue, 16 Pin)	Behind driver's door trim panel. See Fig. 5 .
DL2 (Black, 6 Pin)	At driver's seat back rest.
DM22 (Gray, 4 Pin)	Under driver's seat. See Fig. 5 .
DM23 (Black, 20 Pin)	Under driver's seat. See Fig. 5 .
DM40 (Gray, 4 Pin)	Under driver's seat. See Fig. 5 .
DT8 (Gray, 14 Pin)	Behind driver's door trim panel. See Fig. 5 .
DT10 (Gray, 10 Pin)	Behind driver's door trim panel. See Fig. 5 .
FC4 (Green, 14 Pin)	Behind left side of dash. See Fig. 5 .
FC5 (Black, 2 Pin)	Behind center console.
FC10 (Green, 14 Pin)	Behind right side of dash. See Fig. 5 .
FC12 (Gray, 14 Pin)	Behind right side of dash. See Fig. 5 .
FC17 (Blue, 16 Pin)	Behind right side of dash. See Fig. 5 .
FC19 (Green, 16 Pin)	Behind left side of dash. See Fig. 5 .
FC23 (Gray, 10 Pin)	Behind left side of dash. See Fig. 5 .
FC25 (Gray, 4 Pin)	Behind right side of dash. See Fig. 5 .
FC26 (Blue, 16 Pin)	Behind left side of dash. See Fig. 5 .
FC33 (Green, 16 Pin)	Behind right side of dash. See Fig. 5 .
FC34 (Green, 16 Pin)	At left side of air distribution box. See Fig. 5 .
FC39 (Gray, 10 Pin)	Behind right side of dash. See Fig. 5 .
FC42 (Gray, 2 Pin)	Behind left side of dash. See Fig. 5 .
FC93 (Black, 2 Pin)	Behind left side of dash.
FC98 (Black, 4 Pin)	Behind left side of dash. See Fig. 5 .
FC99 (Black, 4 Pin)	Behind right side of dash. See Fig. 5 .
FC107 (Black, 2 Pin)	Under center console. See Fig. 5 .
FC117 (Black, 10 Pin)	At steering column.
FC121 (Gray, 4 Pin)	Behind glove box.
FC122 (Black, 6 Pin)	Under center console. See Fig. 5 .
FH1 (Black, 20 Pin)	At lower right "A" pillar. See Fig. 5 .
FH2 (Gray, 16 Pin)	At lower right "A" pillar. See Fig. 5 .
FH3 (Blue, 16 Pin)	At left "A" pillar. See Fig. 5 .
FH6 (Green, 16 Pin)	At lower left "A" pillar. See Fig. 5 .
FH39 (Gray, 12 Pin)	Behind right side of front bumper. See Fig. 5 .
FH40 (Gray, 12 Pin)	Behind left side of front bumper. See Fig. 5 .
FH82 (Gray, 2 Pin)	At right "A" pillar. See Fig. 5 .
FH89 (Gray, 4 Pin)	Behind right side of front bumper. See Fig. 5 .
FH114 (Gray, 2 Pin)	Behind left side of dash. See Fig. 5 .
FP2 (Black, 8 Pin)	At top right of fuel tank. See Fig. 5 .
FP6 (Black, 2 Pin)	At top right of fuel tank. See Fig. 5 .
GB1 (Gray, 16 Pin)	Near transmission bellhousing. See Fig. 5 .
IL10 (Black, 12 Pin)	At rear of engine.
IS5 (Black, 6 Pin)	At left rear of engine. See Fig. 5 .
IS6 (Black, 6 Pin)	At right rear of engine. See Fig. 5 .
PD4 (Gray, 10 Pin)	Behind passenger's door trim panel. See Fig. 5 .
PI41 (Black, 42 Pin)	On right side of engine compartment firewall.
PI42 (Black, 8 Pin)	On right side of engine compartment firewall.
PL2 (Black, 6 Pin)	At passenger's seat back rest.
PN23 (Gray, 4 Pin)	Under passenger's seat. See Fig. 5 .
PN24 (Black, 20 Pin)	Under passenger's seat. See Fig. 5 .
PN35 (Gray, 4 Pin)	Under passenger's seat. See Fig. 5 .
PT1 (Gray, 14 Pin)	Behind passenger's door trim panel. See Fig. 5 .
RA1 (2 Pin)	At left side of trunk. See Fig. 5 .
RF34 (Green, 16 Pin)	Below parcel shelf. See Fig. 5 .
RL2 (Black, 2 Pin)	At right rear suspension subframe. See Fig. 5 .
RR2 (Black, 2 Pin)	At right rear suspension subframe. See Fig. 5 .
SL3 (Gray, 10 Pin)	Behind right side of dash. See Fig. 5 .
ST4 (Gray, 2 Pin)	Behind right front wheelwell. See Fig. 5 .
SW9 (Yellow, 2 Pin)	At steering wheel.
SW10 (Yellow, 2 Pin)	At steering wheel.
TT1 (Gray, 6 Pin)	Near right taillight.

Jaguar S-Type 2003 - GROUNDS

Jaguar S-Type 2003 GROUNDS LOCATION

Component	Component Location
CA30	At left "A" pillar. See Fig. 4 .
CA50	At lower right "A" pillar.
CA116	Behind right rear seat back. See Fig. 4 .
CA141	Under driver's seat. See Fig. 4 .
CA154	Under front passenger's seat. See Fig. 4 .
CA156	At right front of trunk. See Fig. 4 .
CA157	Behind left wheelwell. See Fig. 4 .
CA158	At left rear of trunk. See Fig. 4 .
FC38	Under center of dash, on transmission tunnel. See Fig. 4 .
FH22	Behind left headlight. See Fig. 4 .
FH42	Behind right headlight. See Fig. 4 .
FH77	At left "A" pillar. See Fig. 4 .
FH95	Behind left headlight. See Fig. 4 .
JB1	At right side of trunk, near battery. See Fig. 4 .
P140	Behind right front wheelwell. See Fig. 4 .
P151	At center of engine. See Fig. 4 .
ST2	Behind right front wheelwell. See Fig. 4 .