2004 JAGUAR XKR & XK8

Jaguar XK8 2004 - BUZZERS, RELAYS & TIMERS

Jaguar XK8 2004 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
Accessory Connector Relay	In trunk fuse box. See Fig. 2 .
Air Conditioning Compressor Clutch Relay	At left rear of engine compartment. See Fig. 2 .
Air Conditioning Isolate Relay	Behind right side of dash, near passenger side fuse box. See Fig. 2 .
Auxiliary Positive Relay	In passenger side fuse box. See Fig. 2 .
Bank 1 O2S Heater Relay	At right rear of engine compartment, in control module enclosure. See Fig. 2 .
Bank 2 O2S Heater Relay	At right rear of engine compartment, in control module enclosure. See Fig. 2 .
Dip Beam Relay (W/HID)	In engine compartment fuse box. See Fig. 2 .
Dip Beam Relay (W/O HID)	In engine compartment fuse box. See Fig. 2 .
Door Locking Relay	Behind right side of dash, near passenger side fuse box. See Fig. 2 .
Door Mirror Heater Relay	Behind left side of dash, near driver side fuse box. See Fig. 2 .
EMS Control Relay	In engine management fuse box. See Fig. 2 .
Front Fog Relay	In engine compartment fuse box. See Fig. 2 .
Heated Rear Window Relay	In trunk fuse box. See Fig. 2 .
Heater Pump Relay	In engine compartment fuse box. See Fig. 2 .
Horn Relay	In engine compartment fuse box. See Fig. 2 .
Ignition Coil Relay	At right rear of engine compartment, in control module enclosure. See Fig. 2 .
Ignition Positive Relay	In driver side fuse box. See Fig. 2 .
Ignition Positive Relay	In engine compartment fuse box. See Fig. 2 .
Ignition Positive Relay	In trunk fuse box. See Fig. 2 .
Left Blower Motor Relay	On left side of driveshaft tunnel. See Fig. 2 .
Left Quarter Down Relay	At right side of trunk. See Fig. 2 .
Left Quarter Up Relay	At right side of trunk. See Fig. 2 .
Left Windshield Heater Relay	At right rear of engine compartment, in control module enclosure. See Fig. 2 .
Main Beam Relay (W/HID)	In engine compartment fuse box. See Fig. 2 .
Main Beam Relay (W/O HID)	In engine compartment fuse box. See Fig. 2 .
O2S Heaters Relay	At right rear of engine compartment, in control module enclosure. See Fig. 2 .
Powerwash Relay	In engine compartment fuse box. See Fig. 2 .
Rear Fog Relay	In trunk fuse box. See Fig. 2 .
Right Blower Motor Relay	On left side of driveshaft tunnel. See Fig. 2 .
Right Quarter Down Relay	At right side of trunk. See Fig. 2 .
Right Quarter Up Relay	At right side of trunk. See Fig. 2 .
Right Windshield Heater Relay	At right rear of engine compartment, in control module enclosure. See Fig. 2 .
Starter Relay	At right rear of engine compartment. See Fig. 2 .
Stoplamp Relay	In trunk fuse box. See Fig. 2 .
Taillamp Relay	In trunk fuse box. See Fig. 2 .
Throttle Motor Power Relay	At right rear of engine compartment, in control module enclosure. See Fig. 2 .
Top Down Relay	At right side of trunk. See Fig. 2 .
Top Up Relay	At right side of trunk. See Fig. 2 .
Wiper Fast/Slow Relay	At left rear of engine compartment. See Fig. 2 .
Wiper Run/Stop Relay	At left rear of engine compartment. See Fig. 2 .

Jaguar XK8 2004 - CIRCUIT PROTECTION DEVICES

Jaguar XK8 2004 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Cooling Fans Fuse Box	At top of left front shock tower.
Driver Side Fuse Box	Behind left side of dash. See Fig. 2 .
Engine Compartment Fuse Box	At left front of engine compartment. See Fig. 2 .
Engine Management Fuse Box	At right rear of engine compartment, in control module enclosure. See Fig. 2 .
Passenger Side Fuse Box	Behind right side of dash. See Fig. 2 .
Trunk Fuse Box	At right side of trunk. See Fig. 2 .

Jaguar XK8 2004 - CONTROL UNITS

Jaguar XK8 2004 CONTROL UNITS LOCATION

Component	Location
Adaptive Damping Control Module	At rear of trunk. See Fig. 1 .
Adaptive Speed Control Booster Control Module	At left rear of engine compartment, in control module enclosure. See Fig. 1 .
Adaptive Speed Control Control Module	At front of engine compartment, forward of radiator. See Fig. 1 .
Air Conditioning Control Module	On right side of HVAC assembly. See Fig. 1 .
Body Processor Module	Behind right side of dash, on air bag bracket. See Fig. 1 .
Cellular Telephone Control Module	Behind rear seat. See Fig. 1 .
Cooling Fan Module	At lower right side of cooling pack.
Dimmer Module	Behind right side of dash, near passenger side fuse box. See Fig. 1 .
Driver Door Control Module	In left door. See Fig. 1 .
Driver Head Restraint Control Module	Behind seat back cover. See Fig. 1 .
Driver Seat Control Module	Under driver's seat. See Fig. 1 .
Dynamic Stability Control Control Module	At left front of engine compartment. See Fig. 1 .
Engine Control Module	At right rear of engine compartment, in control module enclosure. See Fig. 1 .
Fuel Pump Module	At right rear of trunk.
Garage Door Opener	In roof console.
J Gate Illumination Module	At front of gear selector assembly. See Fig. 1 .
Key Transponder Module	Behind left side of dash, near driver side fuse box. See Fig. 1 .
Linear Switch Module	At left side of gear selector, under center console.
Navigation Control Module	At front center of trunk. See Fig. 1 .
Occupancy Sensing Module	Behind right end of dash. See Fig. 1 .
Parking Aid Control Module	In trunk, at spare wheelwell.
Passenger Door Control Module	In right door. See Fig. 1 .
Passenger Head Restraint Control Module	Behind seat back cover. See Fig. 1 .
Passenger Seat Control Module	Under right front seat. See Fig. 1 .
Passenger Seat Weight Sensing Control Module	Under right front seat.
Power Assisted Steering Control Module	Behind right side of dash, near passenger side fuse box. See Fig. 1 .
Rain Sensing Module	Above passenger's footwell. See Fig. 1 .
Restraints Control Module	In center console. See Fig. 1 .
Security & Locking Control Module	In trunk. See Fig. 1 .
Television Module	On trunk fuse box housing.
Transmission Control Module	Integral to transmission control valve assembly.
Vehicle Information Control Beacon Module	In spare tire wheelwell.
Vehicle Information Control Module	In spare tire wheelwell.

Jaguar XK8 2004 - MOTORS

Jaguar XK8 2004 MOTORS LOCATION

Component	Location
Aspirator Assembly	Behind driver's knee bolster.
Blower Air Intake (Left)	On left side of HVAC assembly.
Blower Air Intake (Right)	On right side of HVAC assembly.
Convertible Top Pump	At right side of trunk.
Cooling Fans (2)	At front of engine compartment.
Door Lock Actuator (Driver)	At rear of driver's door.
Door Lock Actuator (Passenger)	At rear of front passenger's door.
Door Mirror Fold-Back Motor (Driver)	Behind mirror.
Door Mirror Fold-Back Motor (Passenger)	Behind mirror.
Door Mirror Motor (Driver)	Behind mirror.
Door Mirror Motor (Passenger)	Behind mirror.
ECM Cooling Fan	At right rear of engine compartment, in control module enclosure.
Evaporator/Heater Matrix Assembly	At left side of HVAC assembly.
Fuel Pump	Top of fuel tank.
Headlight Leveling Actuator (2)	Behind headlight assemblies.
Head Restraint Motor (Driver)	Behind driver's seatback finisher.
Head Restraint Motor (Passenger)	Behind front passenger's seatback finisher.
Heater Pump	On left side of firewall.
Intercooler Coolant Pump	At right front of engine compartment.
Power Assisted Steering Converter	On steering rack control valve.
Powerwash Pump	At left side of engine compartment, near wheel arch liner.
Seat Lumbar Pump (Driver)	In driver's seat back.
Seat Lumbar Pump (Passenger)	In front passenger's seat back.
Seat Motors (Driver)	Under driver's seat.
Seat Motors (Passenger)	Under front passenger's seat.
Starter Motor	At rear of engine.
Steering Column Motors	In steering column.
Throttle Motor	On throttle assembly.
Vent Assembly	On top of HVAC assembly.
Window Lift Motor (Driver)	At center of driver's door.
Window Lift Motor (Passenger)	At center of front passenger's door.
Windshield Wash Pump & Fluid Level Sensor	At left side of engine compartment, near wheel arch liner.
Wiper Motor	At base of windshield, on air intake plenum.

Jaguar XK8 2004 - SENDING UNITS & SENSORS

Jaguar XK8 2004 SENDING UNITS & SENSORS LOCATION

Component	Location
Accelerometer (Front Lateral)	In engine compartment, near ECM.
Accelerometer (Front Vertical)	Behind ice head unit in center console.
Accelerometer (Rear Vertical)	Below fuel tank.
Air Conditioning Pressure Sensor	On high pressure refrigerant line.
Ambient Temperature Sensor	Behind right side of front bumper.
APP Sensor	Near brake booster.
Brake Pressure Sensor	Near brake fluid reservoir.
CKP Sensor	Underside of engine, forward of bellhousing.
CMP Sensor 1	At front of bank No. 1 camshaft cover.
CMP Sensor 2	At front of bank No. 2 camshaft cover.
ECT Sensor	In engine vee, on coolant outlet casing.
EFT Sensor	At rear of right fuel rail.
EOT Sensor	Near oil filter.
FTP Sensor	Below trunk, on fuel tank evaporative flange.
Fuel Level Sensor	On top of fuel tank.
Glass Breakage Sensor	In roof console.
HO2 Sensor Downstream 1/2	At center of right exhaust catalytic converter.
HO2 Sensor Downstream 2/2	At center of left exhaust catalytic converter.
HO2 Sensor Upstream 1/1	At top of right exhaust catalytic converter.
HO2 Sensor Upstream 2/1	At top of left exhaust catalytic converter.
IAT Sensor 2	At right rear of intake manifold.
Impact Sensor (Front)	In front of radiator.
Inclination Sensor	In trunk next to antenna.
IP Sensor (Except Turbo)	At right front of fuel rail.
IP Sensor (Turbo)	At left rear of fuel rail.
Knock Sensor 1	At engine vee, on bank No. 1.
Knock Sensor 2	At engine vee, on bank No. 2.
MAF Sensor	On engine air intake, near air cleaner.
MAP Sensor	At lower rear of intake manifold.
Parking Aid Sensor (4)	Behind rear bumper.
Passenger Seat Weight Pressure Sensor	Below passenger seat cushion.
Pedal Travel Sensor	Near brake fluid reservoir.
Rain Sensor	Behind inside rearview mirror.
Ride Height Sensor (Front Axle)	On front suspension.
Ride Height Sensor (Rear Axle)	On rear suspension.
Side Impact Sensor (Left)	Behind left rear quarter trim, near safety belt retractor.
Side Impact Sensor (Right)	Behind right rear quarter trim, near safety belt retractor.
Solar Sensor	On top left side of dash, near defroster vent.
Spatial Sensor (Center Console)	Behind roof console.
Spatial Sensor (Passenger "A" Post)	Behind upper right "A" pillar trim.
Spatial Sensor (Passenger "B" Post)	Behind right "B" pillar trim.
Steering Angle Sensor	On steering column.
TP Sensor	On throttle assembly.
Vehicle Information Control Infrared Sensor	Below center console glove box.
Wheel Speed Sensor (4)	On respective wheel hub.
Windshield Wash Pump & Fluid Level Sensor	At left side of engine compartment, near wheelwell.
Yaw Rate & Lateral Acceleration Sensors	Under center console.

Jaguar XK8 2004 - SOLENOIDS & SOLENOID VALVES

Jaguar XK8 2004 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
Active Brake Booster Solenoid	Near brake fluid reservoir.
Air Cleaner Solenoid Valve	On air cleaner housing.
Air Conditioning Compressor Clutch	At lower left front of engine.
Damper Solenoids (4)	At top of each respective damper.
Driver Seat Belt Comfort Solenoid	Behind left rear quarterpanel.
EGR Valve (Except Turbo)	At right front of intake manifold.
EGR Valve (Turbo)	At rear of intake manifold.
EVAP Canister Close Valve	Under right rear of vehicle.
EVAP Canister Purge Valve	Behind left wheel arch liner.
Fuel Fill Flap Solenoid	In trunk.
Fuel Injector No. 1	On intake manifold fuel rail.
Fuel Injector No. 2	On intake manifold fuel rail.
Fuel Injector No. 3	On intake manifold fuel rail.
Fuel Injector No. 4	On intake manifold fuel rail.
Fuel Injector No. 5	On intake manifold fuel rail.
Fuel Injector No. 6	On intake manifold fuel rail.
Fuel Injector No. 7	On intake manifold fuel rail.
Fuel Injector No. 8	On intake manifold fuel rail.
Gearshift Interlock Solenoid	At gear selector assembly.
Heater Valve	On left side of firewall.
Keylock Solenoid (Column Switchgear)	At top right side of steering column.
Latch Control Valve	In trunk, at convertible top pump.
Main Control Valve	In trunk, at convertible top pump.
Passenger Seat Belt Comfort Solenoid	Behind right rear quarterpanel.
Trunk Release Solenoid	In left side of trunk.
VVT Solenoid Valve 1	On front of bank No. 1 cylinder head.
VVT Solenoid Valve 2	On front of bank No. 2 cylinder head.

Jaguar XK8 2004 - SWITCHES

Jaguar XK8 2004 SWITCHES LOCATION

Component	Location
Auto Tilt Switch (Column Switchgear)	Near steering column motor.
Brake Cancel Switch	Near top of brake pedal.
Brake On/Off Switch	Near top of brake pedal.
Convertible Top Closed Switch	At top of windshield.
Convertible Top Down Switch	At right operating cylinder.
Convertible Top Latch Closed Switch	At top of windshield.
Convertible Top Raised Switch	At right operating cylinder.
Convertible Top Ready-To-Latch Switch	At top of windshield.
Door Ajar Switch (Driver)	At left "B" pillar.
Door Ajar Switch (Passenger)	At right "B" pillar.
Engine Compartment Security Switch	On right side of hood latch.
Engine Coolant Level Switch	On coolant reservoir.
Forward Alert Switch	At driver's knee bolster.
Inertia Switch	Behind left side of dash, near driver side fuse box.
Not-In-Park Switch	At gear selector assembly.
Oil Pressure Switch	On right side of engine block.
Parking Brake Switch	Below parking brake lever.
Passenger Seat Belt Switch	Below seat cushion.
Pedal Force Switch	Near brake fluid reservoir.
Position Alignment Switch	Near linear switch module.
Seat Belt Switch (Driver)	Below driver's seat cushion.
Seat Belt Switch (Passenger)	Below front passenger's seat cushion.
Trip Cycle Switch (Column Switchgear)	Near steering column motor.

Jaguar XK8 2004 - MISCELLANEOUS

Jaguar XK8 2004 MISCELLANEOUS LOCATION

Component	Location
Audible Warning Speaker (Column Switchgear)	At right side of steering column.
Battery	At right side of trunk.
Brake Fluid Reservoir	At brake master cylinder.
CD Auto-Changer	At right side of trunk.
Data Link Connector	Below driver side fuse box.
Diode (Trunk Switch)	In trunk, near battery.
Dual Air Bag Igniters (Driver)	In center of steering wheel.
Dual Air Bag Igniters (Passenger)	On side of passenger air bag assembly.
Generator	At right front of engine compartment.
Ignition Module & Coil No. 1	On right cylinder head.
Ignition Module & Coil No. 2	On left cylinder head.
Ignition Module & Coil No. 3	On right cylinder head.
Ignition Module & Coil No. 4	On left cylinder head.
Ignition Module & Coil No. 5	On right cylinder head.
Ignition Module & Coil No. 6	On left cylinder head.
Ignition Module & Coil No. 7	On right cylinder head.
Ignition Module & Coil No. 8	On left cylinder head.
Key Fob Antenna	At top of backlight.
Navigation GPS Antenna	Below parcel shelf.
Parking Aid Sounder	Below center console glove box.
Power Amplifier	At right side of trunk.
Reader/Exciter Coil (Column Switchgear)	On right side of steering column.
Seat Belt Pretensioner Igniter (Driver)	Behind left rear quarterpanel.
Seat Belt Pretensioner Igniter (Passenger)	Behind right rear quarterpanel.
Security Sounder (Active & Passive)	Behind right headlamp.
Side Air Bag Igniter (Driver)	In driver's seat back.
Side Air Bag Igniter (Passenger)	In front passenger's seat back.
Television Antenna Amplifier	Above left rear inner wheel arch.
Television Antenna (Left) No. 3 & 4	At left side of rear window.
Television Antenna (Right) No. 1 & 2	At right side of rear window.
Transit Isolation Device	In trunk, near battery.
Transmission Capacitor	On engine compartment bulkhead.
Trunk Accessory Connector	In trunk, next to battery.

Jaguar XK8 2004 - CONNECTORS

Jaguar XK8 2004 CONNECTORS LOCATION

Component	Location
AC12 (White, 20 Pin)	At right side of dash.
AC13 (Yellow, 20 Pin)	At right side of dash.
AC14 (Gray, 14 Pin)	At right side of dash.
AC15 (Gray, 20 Pin)	At right side of dash.
AC16 (White, 8 Pin)	At left "A" pillar.
BB1 (White, 4 Pin)	Above right rear wheelwell.
BL1 (White, 4 Pin)	Behind right side of trunk lid liner.
BT1 (White, 20 Pin)	Above right rear wheelwell.
BT2 (White, 20 Pin)	Above right rear wheelwell.
BT3 (Yellow, 20 Pin)	Above right rear wheelwell.
BT47 (White, 3 Pin)	In trunk, near antenna assembly.
BT58 (Black, 4 Pin)	Above right rear wheelwell.
BT72 (Black, 2 Pin)	Below left side of fuel tank.
BT73 (Black, 2 Pin)	Below left side of fuel tank.
DD1 (Black, 23 Pin)	At left "A" pillar.
DD8 (Black, 12 Pin)	At left door sill.
DP1 (Black, 23 Pin)	At right "A" pillar.
DP8 (Blue, 12 Pin)	At right door sill.
EL6 (Black, 2 Pin)	At right side engine compartment enclosure.
EM1 (White, 20 Pin)	Near right blower motor.
EM2 (Yellow, 20 Pin)	Near right blower motor.
EM3 (Gray, 14 Pin)	At right side engine compartment enclosure.
EM60 (Black, 2 Pin)	In engine compartment, behind left inner fender heat shield.
EM200 (Black, 12 Pin)	Near brake servo.
FC49 (Black, 12 Pin)	Below right blower.
FT1 (White, 10 Pin)	At rear of fuel tank.
IC1 (Yellow, 20 Pin)	Below center console glove box.
IC2 (White, 14 Pin)	Below center console glove box.
IC3 (Gray, 14 Pin)	Below center console glove box.
IC4 (White, 14 Pin)	In trunk, left of antenna assembly.
IJ1 (Black, 6 Pin)	Near air intake manifold.
IJ2 (Black, 6 Pin)	Near air intake manifold.
LF1 (Gray, 20 Pin)	At left "A" pillar.
LF2 (Gray, 4 Pin)	At left "A" pillar.
LF3 (White, 13 Pin)	In engine compartment, near brake servo.
LF40 (Black, 13 Pin)	In engine compartment, forward of brake fluid reservoir.
LF41 (Black, 2 Pin)	In engine compartment, near engine compartment fuse box.
LF42 (Black, 2 Pin)	In engine compartment, near air cleaner.
LF59 (Gray, 12 Pin)	At left "A" pillar.
LF60 (White, 20 Pin)	At left "A" pillar.
LF102 (Black, 12 Pin)	Near brake servo.
LL1 (Black, 2 Pin)	In engine compartment, near starter motor.
PH1 (Yellow, 3 Pin)	In trunk, near power amplifier.
PI1 (Black, 57 Pin)	In engine compartment, at top of transmission.
PI2 (Black, 13 Pin)	In engine compartment, at top of transmission.
PT1 (White, 4 Pin)	Below center console.
RF1 (Black, 24 Pin)	At right "A" pillar.
RF2 (Yellow, 8 Pin)	In roof console.
RF5 (White, 8 Pin)	At right "A" pillar.
RH1 (Gray, 20 Pin)	At rear of center console.
RH2 (White, 20 Pin)	At rear of center console.
RH5 (White, 3 Pin)	At left rear quarterpanel.
RH6 (White, 3 Pin)	At right rear quarterpanel.
RH9 (Blue, 20 Pin)	Below center console.
RH12 (Yellow, 18 Pin)	At rear of center console.
RH13 (White, 12 Pin)	At rear of center console.
RH14 (Black, 2 Pin)	At rear of center console.
RL3 (Black, 2 Pin)	At rear of left rear hub assembly.
RR3 (Black, 2 Pin)	At rear of right rear hub assembly.
RT1 (Yellow, 18 Pin)	Below center console.
RT3 (Gray, 10 Pin)	Below center console.
RT6 (Gray, 2 Pin)	Below center console.
RT8 (Gray, 2 Pin)	Behind rear seat.
RT11 (Black, 10 Pin)	At center console glove box.
RZ1 (Yellow, 8 Pin)	At left "A" pillar.
SC1 (White, 12 Pin)	At right side of steering column.
SC2 (Yellow, 10 Pin)	Near steering column motor.
SC3 (Gray, 12 Pin)	At right side of steering column.
SD1 (Yellow, 14 Pin)	Below driver's seat.
SD13 (Black, 3 Pin)	Below driver's seat.
SP1 (Yellow, 14 Pin)	Below passenger's seat.
SP13 (Black, 3 Pin)	Below passenger's seat.
SW1 (Black, 12 Pin)	Inside steering column cowl.
SW2 (Black, 6 Pin)	At center of steering wheel.
SW10 (Gray, 4 Pin)	Inside steering column cowl.
XL2 (Black, 4 Pin)	Above left side of rear axle.

Jaguar XK8 2004 - GROUNDS

Jaguar XK8 2004 GROUNDS LOCATION

Component	Location
BT1	At right rear side of trunk, next to battery. See Fig. 2 .
BT2	At right rear side of trunk, next to battery. See Fig. 2 .
BT3	At left rear side of trunk. See Fig. 2 .
BT68	At right rear side of trunk, near battery. See Fig. 2 .
CE2	At right side of transmission tunnel. See Fig. 2 .
EM1	At right side engine compartment enclosure. See Fig. 2 .
EM2	At left side engine compartment enclosure. See Fig. 2 .
FC1	At right side of transmission tunnel. See Fig. 2 .
FC2	At right "A" pillar. See Fig. 2 .
FC3	At left side of transmission tunnel. See Fig. 2 .
FC4	At left "A" pillar. See Fig. 2 .
FC5	Under front passenger's seat. See Fig. 2 .
FC6	Under driver's seat. See Fig. 2 .
LF1	Behind right headlight. See Fig. 2 .
LF2	At left front of engine compartment. See Fig. 2 .
LF3	At left side of engine compartment. See Fig. 2 .
PI1	On front cover of engine bank No. 1. See Fig. 2 .
RH1	At right rear quarterpanel. See Fig. 2 .
RH2	At left rear quarterpanel. See Fig. 2 .
RH3	At rear center of roof. See Fig. 2 .