Diagram sections — 32 (56 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS POWER ANTENNA POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 3) for Jaguar XK8 1999 List of elements for Automatic A/C Wiring Diagram (1 of 3) for Jaguar XK8 1999: 30 Ac1 Ac2 Air conditioning compressor clutch Air conditioning compressor clutch relay (in eng compt, in left relay enclosure) Air conditioning control module (right side of a/c unit) Door mirror heater relay Em19 Em20 Em80 Em81 Engine compartment fuse box Engine control module (in eng compt ,in control module enclosure) Engine management fuse box Engine management power bus Fc26 Fuse 10a Fuse 30a G100 (left front of engine compt) Heated backlight relay Heated windshield relays Hot at all times Instrument cluster Left blower air intake Left radiator cooling fan Lf7 Lf8 Radiator fan control relay module Refrigerant 4-way pressure switch Right blower air intake Right radiator cooling fan Automatic A/C Wiring Diagram (2 of 3) for Jaguar XK8 1999 List of elements for Automatic A/C Wiring Diagram (2 of 3) for Jaguar XK8 1999: 33 (left rear of engine compt) Acc Battery power bus Driver side fuse box Engine compartment fuse box Fc21 Fc6 Fuse 10a Fuse 20a Fuse 5a G104 G104 (left rear of engine compt) G200 (left kick panel) G203 (right kick panel) G302 (left side transmission of tunnel) Heater pump Heater pump relay Heater valve Hot at all times Ignition power bus Ignition switch Inertia switch Left blower motor Left blower motor relay Lf5 Lf7 Lf8 Lock Passenger side fuse box Right blower motor Right blower motor relay (on driver's side in shaft relay tunnel) Run Start Automatic A/C Wiring Diagram (3 of 3) for Jaguar XK8 1999 List of elements for Automatic A/C Wiring Diagram (3 of 3) for Jaguar XK8 1999: 38 (left side of transmission tunnel) Ac3 Ac4 Acc Air conditioning control module (right side of a/c unit) Air conditioning isolate relay (behind right side of dash) Ambient temperature sensor Control panel Cool air bypass servo Data link connector Defrost servo Driver side fuse box Evapor- ator temp sensor Evaporator/heater matrix assembly Fc20 Fc6 Foot well servo Fuse 10a G200 (left kick panel) G203 (right kick panel) G302 G302 (left side of transmission tunnel) Heater matrix temp sensor Hot at all times Hot in run Ignition switch In-car temp sensor and aspir- ator assembly Interior lights system Lock Passenger's side fuse box Pnk Red Red/pnk Run Solar sensor Start Vent assembly Vent servo
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Jaguar XK8 1999 List of elements for Anti-lock Brake Wiring Diagrams for Jaguar XK8 1999: 38 (base of left a-pillar) g900 (i) acc (ii) run (left side of dash) g202 (not used) Abs/traction control module (left front side of engine compartment) Brake fluid reservoir (brake booster enclosure in engine compartment) Brake switch (top of brake pedal) Center console swich pack Computer data lines system Data + Data - Driver's side fuse box (in driver's side fascia) Engine compartment fuse box (in left front of engine compartment) Fc4 Fc5 Fuse 30a Fuse 5a G104 (engine compartment, forward of left hand hood catch) Hot at all times Hot in run & start Ignition switch Input Left front wheel speed sensor (left front wheel hub assembly) Left rear wheel speed sensor (left rear wheel hub assembly) Lf5 Lf7 Lf8 Nca Off (0) Output Red Right front wheel speed sensor (right front wheel hub assembly) Right rear wheel speed sensor (right rear wheel hub assembly) Sig gnd Stability/ traction control switch Stability/ traction state Start (iii)
ANTI-THEFT Anti-theft Wiring Diagram (1 of 2) for Jaguar XK8 1999 List of elements for Anti-theft Wiring Diagram (1 of 2) for Jaguar XK8 1999: 50 (adjacent to battery) g401 (left side of dash) g202 (roof, adjacent to backlight) g909 B + Battery (b+) Braided wire Bt13 Bt40 Bt41 Column switchgear Computer data lines system Convertible Coupe Driver's side fuse box (driver's side fascia) Em82 Engine control module (in engine compartment, in control module enclosure) Fc20 Fc21 Fc22 Fc5 Fuse 15a Fuse 25a Fuse 5a G202 (left side of dash) Gnd Ground Hot at all times Ign sw ground Input Key fob antenna (top of backlight) Key transponder module (next to driver's side fuse box) Not used Okay to start Passenger's side fuse box (passenger's side fascia) Reader/exciter coil assembly Rh20 Rh7 Roof console Sc1 Sc12 Scp data + Scp data - Security Security & locking control module (in trunk electrical carrier) Security acknowledge Security active indicator (gear selector illumination module) Serial data Signal Trunk fuse box (in trunk, in electrical carrier) Trunk switch (trunk) Anti-theft Wiring Diagram (2 of 2) for Jaguar XK8 1999 List of elements for Anti-theft Wiring Diagram (2 of 2) for Jaguar XK8 1999: 47 (0) off (base of left a- pillar) g900 (base of left a-pillar) g900 (base of right a- pillar) g901 (engine compartment, right hand enclosure) g105 (iii) start (left side of dash) g202 Acc (i) Batt (b+) Body processor module (behind right side of dash, near air bag bracket) Computer data lines system Dd10 Dd11 Dp10 Dp11 Driver's door control module (inside driver's door) Driver's door lock switches Driver's door switch (inside driver's door) Driver's side fuse box (driver's side fascia) Engine compartment security switch (in engine compartment, near right hand hood latch) Fc14 Fc25 Fc5 Fuse 15a Fuse 25a Horns system Hot at all times Ignition switch Input Key barrel Key in Lock Logic gnd Major instrument pack Nca Not used Output Passenger's door control module (inside passenger's door) Passenger's door switch (inside passenger's door) Passive security sounder (right side of engine compt) Pwr gnd Run (ii) Scp data + Scp data - Security Unlock Valet switch (driver's knee bolster)
COMPUTER DATA LINES Computer Data Lines for Jaguar XK8 1999 List of elements for Computer Data Lines for Jaguar XK8 1999: 59 (0) off (iii) start (left side of dash) g202 (not used) Abs/traction control module (left front side of engine compartment) Ac4 Acc (i) Adaptive damping control module (in trunk, next to electrical carrier) Air conditioning control module (right side of dash, on air conditioning unit) Airbag/srs control module (right side kick panel) Body processor module (behind right side of dash, near air bag bracket) Bt40 Bt69 Can data + Can data - Data Data link connector (below driver's side fuse box) Dd10 Dp10 Driver's door control module (in driver's door) Driver's seat control module (below driver's seat cushion) Driver's side fuse box (in driver's side fascia) Em11 Em13 Em7 Em80 Em83 Engine control module (in engine compartment, in control module enclosure) F37 Fc14 Fc22 Fc25 Fc29 Fc6 Fc88 Fccp data Fuse 5a Gear selector module (front of gear selector assembly) Hot at all times Hot in run & start Ignition switch Key transponder module (next to driver's side fuse box) Lf37 Major instrument pack Nca Note: fccp-flash communication control port; vfp-voltage, flash programming Passenger's door control module (in passenger's door) Passenger's seat control module (below passenger's seat cushion) Pnk Red Run (ii) Scp data + Scp data - Sd5 Security & locking control module (in trunk electrical carrier) Serial output data Sp5 Transmission control module (in engine compartment, in control module enclosure) Vfp data
COOLING FAN Cooling Fan Wiring Diagram for Jaguar XK8 1999 List of elements for Cooling Fan Wiring Diagram for Jaguar XK8 1999: 22 (forward of left hand hood catch) g100 Ecm and tcm cooling fan (engine compt, in control module enclosure) Em20 Em81 Em85 Em9 Ems control relay Engine compartment fuse box (in left front of engine compartment) Engine control module (in engine compt, in control module enclosure) Engine management fuse box (in engine compt, in control module enclosure) Fuse 10a Fuse 30a Fuse 5a G100 (forward of left hand hood catch) Hot at all times Hot in start and run Left radiator fan (front of engine compartment) Lf7 Lf8 Lf9 Radiator fan control relay module (next to left horn) Right radiator fan (front of engine compartment)
CRUISE CONTROL Cruise Control Wiring Diagram for Jaguar XK8 1999 List of elements for Cruise Control Wiring Diagram for Jaguar XK8 1999: 34 (base of left a-pillar) g900 (i) acc (ii) run (left side of dash) g202 Brake cancel switch (top of brake pedal) Brake switch (top of brake pedal) Cancel Clock- spring Cruise control switch Cruise control switches (part of steering wheel) Driver's side fuse box (in driver's side fascia) Em80 Em81 Em82 Engine control module (in engine compartment, in control module enclosure) Fc4 Fc5 Fuse 10a Hot in run & start Ignition switch Input Interior lights system Locate illumination Nca Off (0) Ohms On/ off Output Resume Set + Set - Start (iii) Sw2 Sw3
DEFOGGERS Defogger Wiring Diagram for Jaguar XK8 1999 List of elements for Defogger Wiring Diagram for Jaguar XK8 1999: 34 (not used) Ac1 Air conditioning control module (right side of dash, on air conditioning unit) Bt10 Bt13 Door mirror heater relay Driver's mirror Driver's side fuse box (in driver's side fascia) Em19 Engine management fuse box (in engine compartment, in control module enclosure) Fc5 Fc6 Fuse 10a Fuse 25a Fuse 30a Fuse 5a G104 (engine compartment, left hand enclosure) G105 (engine compartment, right hand enclosure) G900 (base of left a-pillar) G901 (base of right a-pillar) G904 (left hand rear quarter) Heated backlight Heated backlight relay (relay 2) Hot at all times Hot in run & start Left relay fascia (on driver's side fascia) Left windshield heater Left windshield heater relay Output Passenger's mirror Right relay enclosure (in engine compartment) Right windshield heater Right windshield heater relay Trunk fuse box (in trunk, in electrical carrier)
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Jaguar XK8 1999 List of elements for Electronic Power Steering Wiring Diagram for Jaguar XK8 1999: 13 (base of left a- pillar) g900 Driver's side fuse box (in driver's side fascia) Fc6 Fuse 10a Gnd Hot in run & start Ignition Instrument cluster system (instrument pack) Output Power assisted steering control module (in fascia, next to right side fuse box) Power assisted steering converter (steering rack) Red Vss input
ELECTRONIC SUSPENSION Electronic Suspension Wiring Diagram for Jaguar XK8 1999 List of elements for Electronic Suspension Wiring Diagram for Jaguar XK8 1999: 40 (i) acc (ii) run (left side of dash) g202 (trunk, right rear) g405 Adaptive damping control module (in trunk, adjacent to electrical carrier) Adaptive damping warning input Anti-lock brakes system Brake switch (top of brake pedal) Bt13 Computer data lines system Data Fc25 Fc26 Fc4 Front lateral accelerometer (in engine compartment, next to ecm) Front vertical accelerometer (center console, behind ice head unit) Fuse 20a Fuse 5a Gnd Ground Hot at all times Hot in run & start Ignition Ignition switch Input Lateral acceleration Left front damper solenoid (top of left front damper assembly) Left rear damper solenoid (top of left rear damper assembly) Major instrument pack Nca Off (0) Output Pnk Rear vertical accelerometer (trunk, below fuel tank unit) Right front damper solenoid (top of right front damper assembly) Right rear damper solenoid (top of right rear damper assembly) Start (iii) Trunk fuse box (in trunk, in electrical carrier) Vehicle speed output Vertical acceleration
ENGINE PERFORMANCE
4.0L 4.0L, Engine Performance Wiring Diagrams (1 of 4) for Jaguar XK8 1999 List of elements for 4.0L, Engine Performance Wiring Diagrams (1 of 4) for Jaguar XK8 1999: 47 (13-14 not used) (eng compt, right hand enclosure) (engine compt, right hand enclosure) g105 (left side of dash) Acc Air assist close valve Air conditioning system Cooling fans system Cruise cntrl system Cruise control system Data link connector (dlc) (below driver's side fuse box) Ecm & tcm cooling fan Em19 Em20 Em80 Em81 Em82 Ems control relay Engine control module (in eng compt, in control module enclosure) Engine coolant temperature sensor (on rear of top eng hose) Engine management fuse box Fuse 10a Fuse 30a Fuse 5a G105 (engine compt, right hand enclosure) G1o5 G202 Hot at all times Ignition switch Inertia switch (next to left facia fuse box) Mass airflow sensor (rear of air cleaner) Nca Off P129 P133 P142 P16 Parking brake switch (below parking brake lever) Pedal position sensor Pnk Red Run Start Starting/ charging system Throttle assembly Throttle motor Throttle position sensor 4.0L, Engine Performance Wiring Diagrams (2 of 4) for Jaguar XK8 1999 List of elements for 4.0L, Engine Performance Wiring Diagrams (2 of 4) for Jaguar XK8 1999: 33 (in eng compt, in control module enclosure) ignition coil relay (right rear side of trunk) g405 Brake switch (top of brake pedal) Bt10 Bt12 Cf25 Driver's side fuse box Evaporative emission evap control valve (left side of eng compt, on bulkhead) Fc6 Fl88 Fuel pump Fuel pump relay 4 Fuel tank Fuel tank pressure sensor (in trunk, on fuel tank evaporation flange) Fuse 10a Fuse 20a Fuse 5a G105 (eng compt, right hand enclosure) G200 (left side of dash) G900 (base of left "a" pillar) Gear selector illumination module (front of gear selector assembly) Gnd High power protection module Hot at all times Ignition positive relay Major instrument pack Malfunction indicator lamp Power fuse 250a Red Transmission rotary switch (left side of transmission) Trunk fuse box Variable valve timing solenoid "a" bank (on "a" bank cylinder head) Variable valve timing solenoid "b" bank (on "b" bank cylinder head) 4.0L, Engine Performance Wiring Diagrams (3 of 4) for Jaguar XK8 1999 List of elements for 4.0L, Engine Performance Wiring Diagrams (3 of 4) for Jaguar XK8 1999: 15 (in eng compt, in control module enclosure) fuel injection relay (in eng compt, in control module enclosure) oxygen sensor heaters relay (in eng compt, in control module enclosure) throttle motor power relay Canister closed valve (behind right side of rear axle) Engine compartment fuse box Engine oil temperature sensor (on eng block, below generator) Fuse 10a G104 (eng compt, left hand enclosure) G105 (eng compt, right hand enclosure) Hot at all times Ignition coils Ignition positive relay Ls6 Ls7 Red 4.0L, Engine Performance Wiring Diagrams (4 of 4) for Jaguar XK8 1999 List of elements for 4.0L, Engine Performance Wiring Diagrams (4 of 4) for Jaguar XK8 1999: 22 (1-2 not used) (3-4 not used) (9-12 not used) (on "a" bank after catalytic converter) downstream heated oxygen sensor "a" (on "a" bank before catalytic converter) upstream heated oxygen sensor "a" (on "b" bank after catalytic converter) downstream heated oxygen sensor "b" (on "b" bank before catalytic converter) upstream heated oxygen sensor "b" (on eng, rear of bed plate) crankshaft position sensor (on rear "a" bank cylinder head) camshaft position sensor "a" bank (on rear "b" bank cylinder head) camshaft position sensor "b" bank (under intake manifold) Computer data lines system Em83 Em84 Em85 Engine control module (in eng compt, in control module enclosure) Fuel injectors G105 (engine compt, right hand enclosure) Knock sensor "a" bank Knock sensor "b" bank Nca Red
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Jaguar XK8 1999 List of elements for Back-up Lamps Wiring Diagram for Jaguar XK8 1999: 22 Battery (b+) Bt13 Bt40 Can data Computer data lines system Em7 Fuse 5a G401 (right rear of trunk) G404 left rear of trunk) Hot at all times Left taillight unit Mirrors system P/n Reverse Reverse lts Right taillight unit Scp data Security & locking control module (in trunk electrical carrier) Transmission control module (in engine compt, in control module enclosure) Transmission rotary switch (left side of transmission) Transmissions system Trunk fuse box (in trunk, in electrical carrier) Exterior Lamps Wiring Diagram (1 of 2) for Jaguar XK8 1999 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Jaguar XK8 1999: 54 (0) off (base of left a- pillar) g900 (engine compartment, forward of left hand hood catch) g100 (i) (ii) (iii) (left rear of trunk) g404 (left side of dash) g202 (right hand rear quarter) g905 Acc Body processor module (behind right side of dash, near air bag bracket) Brake switch (top of brake pedal) Center console switch pack Column switch gear Computer data lines system Convertible Coupe Dip Direction indicator Driver's side fuse box (in driver's side fascia) Fc14 Fc20 Fc5 Fuse 15a Fuse 5a G107 (behind right headlight) Hazard Hazard state High mount stop lamp Hot at all times Ignition switch Input Interior lights system Left front light unit Left side marker (front) Lighting stalk Nca Off Off (0) acc Output Passenger's side fuse box (in passenger's side fascia) Rear fog Rear fog state Red/ pnk Red/pnk Right front light unit Right side marker (front) Run Scp data + Scp data - Side Side- lamp Start Turn (di) Exterior Lamps Wiring Diagram (2 of 2) for Jaguar XK8 1999 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Jaguar XK8 1999: 49 (adjacent to battery) g401 (left rear of trunk) g404 (not used) (right rear of trunk) g405 Bt10 Bt11 Bt12 Bt13 Bt40 Bt41 Bulb failure sensing Computer data lines system Fog Fuse 10a Fuse 5a Fuse 6 5a Fuse 8 5a G401 (right front of trunk) G404 (left rear of trunk) Gnd Hot at all times Hot in run & start Ignition Input Left number plate light Left side marker (rear) Left stop lamp Left tail; side marker lamps Left taillight unit Light control module (in trunk electrical carrier) Output Rear fog relay (rly 1) Red Red/ pnk Red/pnk Right number plate light Right side marker (rear) Right stop lamp Right tail; number plate lamps Right taillight unit Scp data + Scp data - Security & locking control module (in trunk electrical carrier) Stop Stop lamp relay (rly 5) Tail Tail lamp relay (rly 3) Trunk fuse box (in trunk, in electrical carrier) Turn (di)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Jaguar XK8 1999 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Jaguar XK8 1999: 21 Abs/traction control module, wiper motor, wiper run/stop relay Air assist close valve, coolant level switch, engine compartment security switch, engine control module, ignition coil relay, o2s heaters relay, right windshield heater, transmission rotary switch Air bag interrogation connector, air bag/srs control module Air conditioning control module, auto tilt switch, center console switch pack, convertible top switch, cruise control switches, data link connector, garage door opener, gear selector illumination module, horn switches (steering wheel), ignition switch, ignition switch (key-in switch), interior rear view mirror (electro-chromic), key transponder module, kickdown switch, left vanity light, lighting stalk, major instrument pack, minor instrument pack, mode switch, mode switch (transmission), neutral switch, not-in-park microswitch, radio control switches (steering wheel), right vanity light, roof console, seat heater switch, top closed switch, top latch closed switch, trip cycle switch, trunk & fuel fill release switch Air conditioning isolate relay, center console switch pack, cigar lighter, convertible top switch, cruise control on/off switch, driver door control module, driver door lock actuator, driver door memory switch pack, driver door mirror motors, driver door puddle light, driver door switch, driver door switch pack, driver mirror heater, driver window lift, gear selector illumination module, keylock solenoid, left blower motor, left footwell light, major instrument pack, mirror joy stick, power assisted steering control module, security active indicator (gear selector module), stability/traction control switch, trip computer switch pack, trunk & fuel fill release switch, valet switch, window lift switches (driver door switch pack) Braided wire Driver seat control module, driver seat lumbar pump, driver squab Dual linear switch, ecm & tcm cooling fan, fuel injection relay, heater pump, heater valve, ignition coil, left windshield heater, transmission control module, vacuum switching valves G100 (engine compartment, forward of left hand hood catch) G104 (engine compartment, forward of left hand hood catch) G104 (engine compartment, left hand enclosure) G105 (engine compartment, right hand enclosure) G107 (behind right headlight) G202 (left side of dash) G300 (left hand seat) G302 (radio/cassette head unit ground) (above right hand side of transmission tunnel) G900 (base of left a-pillar) G901 (base of right a-pillar) Left front foglight, left front light unit, left horn, left radiator fan, left side marker, left headlight leveling actuator, radiator fan control relay module, refrigerant 4-way pressure switch, right front light unit Left front light unit, left front foglight, power wash pump, right front foglight, right front light unit, right horn, right side marker, right front headlight leveling actuator, windshield wash pump & fluid level sensor Radio, radio/cassette head unit Ground Distribution Wiring Diagram (2 of 2) for Jaguar XK8 1999 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Jaguar XK8 1999: 18 Adaptive damping control module, fuel pump, right side marker, right taillight unit, top down relay, top up relay, trunk accessory connector Antenna motor, fuel fill flap solenoid, light control module, latch control valve, left quarter down relay, left quarter up relay, main control valve, power amplifier, right quarter down relay, right quarter up relay, security & locking control module, top down relay, top up relay, trunk release solenoid, trunk switch Aspirator assembly, body processor module, dimmer module, door locking relay, fascia accessory connector, gearshift interlock solenoid, glove box light, passenger door control module, passenger door lock actuator, passenger door mirror motors, passenger door puddle light, passenger door switch, passenger door switch pack, passenger mirror heater, passenger window lift, right blower motor, right footwell light, telephone transceiver, window lift switches (passenger door switch pack) Battery G301 (right hand seat) G401 (adjacent to battery) G401 (right front of trunk) G404 (left rear of trunk) G405 (right rear of trunk) G901 (base of right a-pillar) G904 (left hand rear quarter) G905 (right hand rear quarter) G909 (roof, adjacent to backlight) Heated backlight High mount stop lamp (coupe), rear interior lamp (coupe), top down switch, top raised switch High mount stoplight (convertible), left number plate light, left side marker, left taillight unit, right number plate light Key fob antenna (coupe) Passenger seat control module, passenger seat lumbar pump, passenger squab
HEADLIGHTS Headlight Wiring Diagram for Jaguar XK8 1999 List of elements for Headlight Wiring Diagram for Jaguar XK8 1999: 60 (0) (base of left a- pillar) g900 (behind right headlight) g107 (i) (ii) (iii) (left side of dash) g202 Acc Body processor module (in passenger's side fascia, near air bag bracket) Center console switch pack Column switch gear Computer data lines system Crank input used with daytime running lights Dip Dip beam relay (relay 5) Driver's side fuse box (in driver's side fascia) Engine compartment fuse box (in left front of engine compartment) Fc14 Fc20 Fc5 Fc55 Front fog relay (relay 2) Front fog state Front fog switch Fuse 15a Fuse 17 15a Fuse 19 10a Fuse 21 10a Fuse 5a Fuse 6 10a Fuse 8 10a G100 (engine compartment, forward of left hand hood catch) G202 (left side of dash) Headlamp flash Headlamp main beam Hot at all times Hot in run & start Ignition switch Input Left front foglight Left front light unit Lf5 Lf6 Lf7 Lf8 Lighting stalk Main Main beam relay (relay 3) Nca Off Output Passenger's side fuse box (in passenger's side fascia) Right front foglight Right front light unit Run Sc2 Scp data + Scp data - Side Start
HORN Horn Wiring Diagram for Jaguar XK8 1999 List of elements for Horn Wiring Diagram for Jaguar XK8 1999: 29 (behind right headlight) g107 (engine compartment, forward of left hand hood catch) g100 (left side of dash) g202 Body processor module (behind right side of dash, near air bag bracket) Cassette Driver's side fuse box (in driver's side fascia) Engine compartment fuse box (in left front of engine compartment) Fc5 Fuse 10a Fuse 5 15a Horn relay (relay 6) Horn switches Hot at all times Hp1 Hp2 Hp3 Input Left horn (rear of front bumper) Lf14 Lf15 Lf16 Lf17 Lf6 Lf7 Output Right horn (rear of front bumper) Steering wheel Sw1 Sw2
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Jaguar XK8 1999 List of elements for Instrument Cluster Wiring Diagram for Jaguar XK8 1999: 68 (engine compartment, right hand enclosure) g105 (left side of dash) g202 (reset) 1000 ohms 80 ohms f- A/b (trip select) Adaptive damping warning Air conditioning system Airbag warniing input Battery charge warn Battery volt gauge Battery voltage output Can network data + Can network data - Charge warning input Clear Closes with pressure Column switch gear Computer data lines stystem Coolant level switch (in engine compt, on coolant reservoir) Dimmer override input Driver's side fuse box (in driver's side fascia) E- 900 ohms Electronic power steering system Electronic suspension system Engine cool temp out Engine speed output Fc25 Fc26 Fc5 Fc79 Ft4 Ft5 Fuel level gauge input Fuel level sensor (in top of fuel tank) Fuse 10a Fuse 5a G202 (left side of dash) G900 (base of left a- pillar) Gnd Hot at all times Hot in run & start Illumination output Imp/metric/english input Interior lights system Low coolant warning Major instrument pack Message input Mi/km Minor instrument pack Oil pressure gauge Oil pressure input Oil pressure output Oil pressure switch (on top right side of engine) Oil pressure warning Output Red Red/pnk Reset input Scp network data + Scp network data - Sound systems Starting/ charging system Trip computer switch pack Trip cycle input Trip cycle switch Trip select input Vehicle speed output
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Jaguar XK8 1999 List of elements for Courtesy Lamps Wiring Diagram for Jaguar XK8 1999: 66 "crank input" is used to switch off interior lamps during engine cranking. (0) off (adjacent to battery) g401 (base of left a-pillar) g900 (base of right a- pillar) g901 (base of right a-pillar) g901 (i) (iii) start (left side of dash) g202 (right hand rear quarter) g905 Acc (i) Acc run (ii) Body processor module (behind right side of dash, near airbag bracket) Computer data lines system Dd10 Dd11 Dp10 Dp11 Driver door lock switches Driver door puddle light Driver door switch (in driver's door) Driver's door control module (in driver's door) Driver's side fuse box (in driver's side fascia) Fc14 Fc20 Fc21 Fc5 Fuse 15a Fuse 25a Fuse 5a G900 (base of left a-pillar) G901 (base of right a-pillar) Glove box light Hot at all times Ignition switch Input Key barrel Key-in switch Left footwell light Left map lamp Left map lamp switch Left trunk light Left vanity light Lock Logic gnd Nca Output Passenger door control module (in passenger's door) Passenger door puddle light Passenger door switch (in passenger's door) Passenger's side fuse box (in passenger's side fascia) Printed circuit board Pwr gnd Rear interior light (coupe) Right footwell light Right map lamp Right map lamp switch Right trunk light Right vanity light Roof console Run (ii) Scp data + Scp data - Trunk switch (trunk) Trunk switch diode (adjacent to battery) Unlock Instrument Illumination Wiring Diagram for Jaguar XK8 1999 List of elements for Instrument Illumination Wiring Diagram for Jaguar XK8 1999: 70 (0) off (above right hand side of transmission tunnel) g302 (base of left a- pillar) g900 (base of left a-pillar) g900 (base of right a-pillar) g901 (iii) start (left side of dash) g202 Ac4 Acc (i) Air conditioning control module (right side of dash, on air conditioning unit) Air conditioning control panel Braided wire Center console switch pack Cigar lighter Column switch gear Convertible top switch Cruise control on/off switch Dimmer control Dimmer module (next to right fascia fuse box) Dimmer override Driver door memory switch pack Driver door switch pack Fc20 Fc25 Fc26 Fc27 Fc35 Fc41 Fc42 Fc43 Fc59 Fc62 Fc63 Fc79 Fog lamps Fuse 18 10a Gear selector illumination module Gnd Hazard Hot at all times Ic10 Ignition switch Input Left seat heater Lighting stalk Locate illum Locate illumination Major instrument pack Minor instrument pack Mode switch (transmission) Nca Off Output Override dimmer Passenger door switch pack Passenger's side fuse box (in pass- enger's side fascia) Radio Red Red/ pnk Red/pnk Right seat heater Run (ii) Sc11 Sc2 Sc3 Side Traction Trip computer switch pack Trunk & fuel fill release switch Valet switch
MEMORY SYSTEMS Driver's Memory Seat Wiring Diagram (1 of 2) for Jaguar XK8 1999 List of elements for Driver's Memory Seat Wiring Diagram (1 of 2) for Jaguar XK8 1999: 39 (left hand seat) g300 Aft Deflate Driver's seat control module (below driver's seat cushion) Driver's seat motors (below driver's seat cushion) Driver's seat switch pack Driver's side fuse box (in driver's side fascia) Fc21 Fc5 Fc6 Fore Fuse 15a Fuse 20a Fuse 25a Fuse 5a Gnd Hot at all times Inflate Input Lower Lumbar Output Passenger's side fuse box (in passenger's side fascia) Power gnd Raise Recline Scp data + Scp data - Sd3 Sd4 Sd5 Sd7 Sd8 Sd9 Seat Seat belt switch (below driver's seat cushion) Seat fore/aft Seat raise/lower Squab recline fore/aft Driver's Memory Seat Wiring Diagram (2 of 2) for Jaguar XK8 1999 List of elements for Driver's Memory Seat Wiring Diagram (2 of 2) for Jaguar XK8 1999: 36 (0) off (base of left a- pillar) g900 (i) (iii) start (left hand seat) g300 (left side of dash) g202 Acc run (ii) Body processor module (behind right side of dash, near air bag bracket) Center console switch pack Computer data lines system Dd10 Dd11 Driver's door control module (in driver's door) Driver's door memory switch pack Driver's seat cushion (seat cushion) Driver's seat lumbar pump (driver's seat back) Driver's squab (seat squab) Heater Ignition switch Input Logic gnd Memory Memory set Nca Output Power gnd Pressure switch Red Scp data + Scp data - Seat heater state Seat heater switch Set memory status Solenoid valve Start(iii) Thermostat Memory Mirrors Wiring Diagram (1 of 2) for Jaguar XK8 1999 List of elements for Memory Mirrors Wiring Diagram (1 of 2) for Jaguar XK8 1999: 38 (base of left a- pillar) g900 Dd10 Dd11 Dd17 Direction Down Driver's door control module (in driver's door) Driver's door memory switch pack Driver's door switch (driver's door casing) Driver's door switch pack Driver's side fuse box (in driver's side fascia) Fc20 Fc21 Fc5 Fold- back Fuse 15a Fuse 25a Fuse 5a G900 (base of left a-pillar) Hot at all times Input Left Left horizontal Left vertical Logic gnd Memory 1 Memory 2 Memory set Mirror joy stick Output Passenger's side fuse box (in passenger's side fascia) Power gnd Right Right horizontal Right vertical Scp data + Scp data - Set memory status Memory Mirrors Wiring Diagram (2 of 2) for Jaguar XK8 1999 List of elements for Memory Mirrors Wiring Diagram (2 of 2) for Jaguar XK8 1999: 30 (0) off (base of left a- pillar) g900 (base of right a- pillar) g901 (base of right a-pillar) g901 (i) (iii) start (left side of dash) g202 Acc run (ii) Body processor module (behind right side of dash, near airbag bracket) Can data + Can data - Computer data lines system Dp10 Driver 's door mirror motors Horizontal Ignition switch Input Logic gnd Major instrument pack Nca Not-in-park microswitch (in gear selector assembly) Output Passenger's door control module (in passenger's door) Passenger's door mirror motors Pnk Power gnd Scp data + Scp data - Start(iii) Vertical Steering Column Memory Wiring Diagram for Jaguar XK8 1999 List of elements for Steering Column Memory Wiring Diagram for Jaguar XK8 1999: 56 (0) off (base of left a- pillar) g900 (i) (iii) start (left side of dash) g202 Acc run (ii) Aft Auto tilt switch Body processor module (behind right side of dash, on air bag bracket) Column joy stick Column switchgear Computer data lines system Dd10 Dd11 Down Driver's door control module (in driver's door) Driver's door switch (inside driver's door) Driver's memory door switch pack Driver's side fuse box (in driver's side fascia) Fc20 Fc21 Fc5 Fc60 Fc61 Fore Fuse 15a Fuse 20a Fuse 25a Fuse 5a G202 (left side of dash) Hot at all times Ignition switch Input Key-in switch Logic gnd Memory 1 Memory 2 Memory set Nca Not-in-park microswitch (in gear selector assembly) Ohms Output Passenger's side fuse box (in passenger's side fascia) Pnk Pwr gnd Reach Red Sc2 Sc3 Sc9 Scp data + Scp data - Set memory status Start(iii) Steering column motors Tilt
POWER ANTENNA Power Antenna Wiring Diagram for Jaguar XK8 1999 List of elements for Power Antenna Wiring Diagram for Jaguar XK8 1999: 13 (adjacent to battery) g401 Antenna input Antenna motor (right side of trunk) Bt11 Fuse 10a Hot at all times Ic10 Ic13 Nca Output Radio antenna Radio/cassette head unit Trunk fuse box (in trunk, in electrical carrier)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 6) for Jaguar XK8 1999 List of elements for Power Distribution Wiring Diagram (1 of 6) for Jaguar XK8 1999: 67 (0) off (i) acc (ii) run (iii) start (left side of dash) g202 (not used) 250a 250a (x2) 25a After dealer prep Air conditioning, engine controls systems An1 Battery Before dealer prep Body processor module (behind right side of dash, near air bag bracket) Bt44 Bt49 Bt60 Bt61 Bt63 Bt65 Bt66 Bt80 Defogger system Em19 Em20 Em70 Em81 Em82 Ems control relay Engine control module (in engine compartment, in control module enclosure) Engine controls system Engine management fuse box (in engine compartment, in control module enclosure) False bulkhead stud connector (engine compartment, right side of false bulkhead) Fuse 1 30a Fuse 10a Fuse 11 (not used) Fuse 13 (not used) Fuse 2 20a Fuse 25a Fuse 30a Fuse 5a Fuse 6 (not used) Fuse 7 (not used) Generator (right front of engine compartment) High power protection module (in trunk, next to battery) Ignition switch Inertia switch (next to left facia fuse box) Nca Power windows system, drivers side & passengers side fuse boxes Prep St1 St10 St11 St2 Starter motor (engine block) Starting/ charging system Suppression module (behind right headlight) To driver side fuse box (diagram 3 of 6) To engine compartment fuse box (diagram 2 of 6) To fuse 10 (diagram 2 of 6) To passenger side fuse box (diagram 4 of 6) To trunk fuse box (diagram 5 of 6) To trunk fuse box (diagram 6 of 6) Transit isolation device (in trunk, on positive battery) Transmissions system Tunnel stud connector (transmission tunnel) Power Distribution Wiring Diagram (2 of 6) for Jaguar XK8 1999 List of elements for Power Distribution Wiring Diagram (2 of 6) for Jaguar XK8 1999: 42 (not used) Anti-lock brakes system Cooling fans system Dip beam relay (relay 5) Em19 Em20 Engine compartment fuse box (in left front of engine compartment) Engine controls system Engine controls, air conditioning systems Engine management fuse box (in engine compartment, in control module enclosure) From ems control e relay (diagram 1 of 6) From inertia switch diagram (1 of 6) From power wash relay (rly 4) (diagram 2 of 6) From tunnel stud connector (diagram 1 of 6) Front fog relay (relay 2) Fuse 10 (not used) Fuse 10a Fuse 17 15a Fuse 19 10a Fuse 20 (not used) Fuse 21 10a Fuse 22 (not used) Fuse 30a Fuse 5a Fuse 6 10a Fuse 8 10a Fuse 9 (not used) Headlights system Horn relay (relay 6) Horns system Ignition positive relay Lf5 Lf6 Lf7 Lf70 Lf8 Main beam relay (relay 3) Power- wash relay (relay 4) To fuse 3 diagram (3 of 6) To heater pump relay (no 1) (diagram 3 of 6) To main beam relay (rly 3) (diagram 2 of 6) Wiper/ washer system Power Distribution Wiring Diagram (3 of 6) for Jaguar XK8 1999 List of elements for Power Distribution Wiring Diagram (3 of 6) for Jaguar XK8 1999: 47 (not used) Air conditioning system Anti- theft system Anti-lock brakes system Anti-lock brakes, headlights, exterior lights, memory & seats systems Body processor module Computer data lines system Defogger system Driver's side fuse box (in driver's side fascia) Engine compartment fuse box (in left front of engine compartment) Engine controls system Fascia accessory connector (diagram 6 of 6) Fc5 Fc6 Fc92 From front fog relay (rly 2) (diagram 2 of 6) From fuse 7 r (diagram 3 of 6) From ignition positive relay n (diagram 2 of 6) From inertia switch (diagram 1 of 6) Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 5a Fuse 9 (not used) Garage door opener Headlights system Heater pump relay (relay 1) Ignition positive relay Instrument cluster system Interior lights, memory, door locks, anti-theft, power windows & mirrors systems Lf5 Lf6 Lf7 Lf8 Memory & seats system Memory systems Mirrors, seats & memory systems Power windows system Starting/ charging system To fuse 10 (diagram 4 of 6) To fuse 8 (diagram 3 of 6) To passenger side fuse box (diagram 4 of 6) Transmissions system Trunk accessory connector (diagram 6 of 6) Wiper/washer system Power Distribution Wiring Diagram (4 of 6) for Jaguar XK8 1999 List of elements for Power Distribution Wiring Diagram (4 of 6) for Jaguar XK8 1999: 46 (base of left a-pillar) g900 (not used) Air conditioning system Auxiliary positive relay Body processor module Cellular phones system Cigar lighter Computer data lines system Defogger system Door locks system Driver's side fuse box (in driver's side fascia) Electronic power steering system Engine controls system Fc20 Fc21 Fc5 Fc6 From auxiliary positive relay (diagram 4 of 6) From driver side fuse box (diagram 3 of 6) From fuse 6 t (diagram 4 of 6) From ignition q positive relay (diagram 3 of 6) From ignition switch (diagram 1 of 6) From tunnel stud connector (diagram 1 of 6) Fuse (not used) Fuse 10a Fuse 13 (not used) Fuse 15a Fuse 20a Fuse 25a Fuse 3 (not used) Fuse 5a Instrument cluster system Interior lights system Interior lights, door locks, & power windows, anti-theft systems Interior lights, mirrors, door locks, anti-theft & power windows systems Memory systems Memory, mirrors & power windows systems Mirrors & seats systems Mirrors system Passenger's side fuse box (in passenger's side fascia) Power windows system Seats system Sound systems To fuse 10 (diagram 4 of 6) To fuse 7 (diagram 4 of 6) Transmissions system Power Distribution Wiring Diagram (5 of 6) for Jaguar XK8 1999 List of elements for Power Distribution Wiring Diagram (5 of 6) for Jaguar XK8 1999: 34 (not used) Bt10 Bt11 Bt12 Bt13 Bt64 Convertible Coupe Door locks & anti-theft systems Electronic suspension system Engine controls system Exterior lights system Exterior lights, mirrors & power tops systems From fuse 16 (diagram 5 of 6) From high power protection module (diagram 1 of 6) From inertia switch diagram (1 of 6) Fuse (not used) Fuse 10a Fuse 15a Fuse 20a Fuse 20a (conv) Fuse 40a (conv) Fuse 5a Ignition positive relay Power antenna system Power tops system Red/ pnk Sound systems Stop lamp relay (relay 5) Tail lamp relay (relay 3) To fuse (diagram 5 of 6) To fuse 3 diagram (6 of 6) To rear fog relay (relay 1) (diagram 6 of 6) Trunk fuse box (in trunk, in electrical carrier) Power Distribution Wiring Diagram (6 of 6) for Jaguar XK8 1999 List of elements for Power Distribution Wiring Diagram (6 of 6) for Jaguar XK8 1999: 33 (base of right a-pillar) g901 (not used) (relay 5) (diagram 5 of 6) (right rear side of trunk) g405 Accessory connector relay (relay 6) Bt10 Bt11 Bt12 Bt13 Defogger system Electronic suspension system Engine controls system Exterior lights system Fascia accessory connector (adjacent to right hand side of glove box) From driver side fuse box (fuse 17, 10a) (diagram 3 of 6) From heated backlight relay x (relay 2) (diagram 6 of 6) From heated backlight y relay (rly 2) (diagram 6 of 6) From ignition positive u From ignition switch (diagram 1 of 6) From tail lamp relay w Fuel pump relay (relay 4) Fuse (not used) Fuse 10a Fuse 20a Fuse 25a Fuse 5a Heated backlight relay (relay 2) Rear fog relay (relay 1) Relay (diagram 5 of 6) To accessory connector relay (relay 6) (diagram 6 of 6) To fuel pump relay (rly 4) (diagram 6 of 6) Trunk accessory connector (in trunk, adjacent to battery) Trunk fuse box (in trunk, in electrical carrier)
POWER DOOR LOCKS Power Door Lock Wiring Diagram (1 of 2) for Jaguar XK8 1999 List of elements for Power Door Lock Wiring Diagram (1 of 2) for Jaguar XK8 1999: 40 (base of left a-pillar) g900 (base of right a- pillar) g901 (base of right a-pillar) g901 (left side of dash) g202 (next to left fascia fuse box) inertia switch (not used) Acc Body processor module (behind right side of dash, near air bag bracket) Data + Data - Door locking relay (right kick panel, in right relay fascia) Dp10 Dp11 Driver's door lock actuator (in driver's door) Driver's side fuse box (in driver's side fascia) Exterior handle Fc14 Fc5 Fuse 15a Fuse 25a G900 (base of left a- pillar) G901 (base of right a- pillar) Hot at all times Ignition switch Input Key in Lock status Logic gnd Nca Not-in-park microswitch (in gear selector assembly) Off Output Passenger's door control module (in passenger's door) Passenger's door lock actuator (in passenger's door) Passenger's door lock switch (in passenger's door) Passenger's door switch (in passenger's door) Pwr gnd Run Start Valet switch Power Door Lock Wiring Diagram (2 of 2) for Jaguar XK8 1999 List of elements for Power Door Lock Wiring Diagram (2 of 2) for Jaguar XK8 1999: 41 (adjacent to battery) g401 (base of left a-pillar) g900 (roof, adjacent to backlight) g909 Braided Bt13 Bt40 Bt41 Computer data lines system Convertible Coupe Data + Data - Dd10 Dd11 Driver's door control module (in driver's door) Driver's door lock switches (in driver's door) Driver's door switch (in driver's door) Exterior handle Fc20 Fc21 Fuse 10a Fuse 15a Fuse 25a Fuse 5a Gnd Ground Hot at all times Input Key barrel Key fob antenna (top of backlight) Lock Logic gnd Output Passenger's side fuse box (in passenger's side fascia) Pwr gnd Remote signal Rh20 Rh7 Security & locking control module (in trunk electrical carrier) Trunk fuse box (in trunk, in electrical carrier) Unlock
POWER MIRRORS Electrochromic Mirror Wiring Diagram for Jaguar XK8 1999 List of elements for Electrochromic Mirror Wiring Diagram for Jaguar XK8 1999: 29 (adjacent to battery) g401 (left side of dash) g202 Bt13 Bt40 Computer data lines system Convertible Coupe Dd8 Dp8 Driver's door mirror (electrochromic) Driver's side fuse box (in driver's side fascia) Exterior lights system Exterior lights system (reverse lights) Fc25 Fc5 Fuse 5a Gnd Hot at all times Hot in run & start Interior rear view mirror (electrochromic) Major instrument pack Output Passenger's door mirror (electrochromic) Reverse gear Scp data + Scp data - Security & locking control module (in trunk electrical carrier) Side lps on Trunk fuse box (in trunk, in electrical carrier) Fold-back Mirrors Wiring Diagram for Jaguar XK8 1999 List of elements for Fold-back Mirrors Wiring Diagram for Jaguar XK8 1999: 45 (base of left a- pillar) g901 (left hand seat) g300 (right hand seat) g301 Computer data lines system Dd10 Dd11 Dd17 Dd8 Direction Down Dp8 Driver door mirror Driver door switch pack Driver's door control module (inside driver's door) Driver's seat control module (below driver's seat cushion) Driver's side fuse box (driver's side fascia) Fc21 Fc5 Fc6 Fold- back Fuse 20a Fuse 25a Fuse 5a Gnd Hot at all times Input Left Left horizontal Left vertical Mirror joystick Output Passenger door mirror Passenger's seat control module (below passenger's seat cushion) Passenger's side fuse box (passenger's side fascia) Red Right Right horizontal Right vertical Scp data + Scp data - Sd3 Sd5 Slip mechanism Sp3 Sp5
POWER SEATS Passenger's Power Seat Wiring Diagram for Jaguar XK8 1999 List of elements for Passenger's Power Seat Wiring Diagram for Jaguar XK8 1999: 61 (0) off (base of left a- pillar) g900 (i) (iii) start (left side of dash) g202 (not used) (right hand seat) g301 Acc run (ii) Aft Body processor module (behind right side of dash, near air bag bracket) Center console switch pack Computer data lines system Deflate Driver's side fuse box (in driver's side fascia) Fc14 Fc20 Fc21 Fc5 Fore Fuse 15a Fuse 20a Fuse 5a Heater Hot at all times Ignition switch Inflate Input Lower Lumbar Nca Not used Output Passenger seat lumbar pump (passenger's seat back) Passenger's seat control module (under passenger's seat cushion) Passenger's seat cushion heater Passenger's seat motors (under passenger's seat cushion) Passenger's seat switch pack Passenger's side fuse box (in passenger's side fascia) Passenger's squab heater Power gnd Pressure switch Raise Recline Red Scp data + Scp data - Seat Seat belt switch wiring Seat fore/aft motor Seat heater state Seat heater switch Seat raise/lower motor Solenoid valve Sp3 Sp5 Sp7 Sp8 Sp9 Squab recline fore/aft motor Start(iii) Thermostat
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Jaguar XK8 1999 List of elements for Power Top/Sunroof Wiring Diagrams for Jaguar XK8 1999: 58 (0) off (adjacent to battery) g401 (iii) start (left side of dash) g202 (not used) (right hand operating cylinder) (right hand rear quarter) g905 (top of windshield) Acc (i) Body processor module (behind right side of dash, near air bag bracket) Bt10 Bt12 Bt13 Bt40 Bt41 Computer data lines system Convertible top pump (in right side of trunk) Convertible top switch Down Driver's side fuse box (in driver's side fascia) Fc14 Fc46 Fc5 Fuse 15a Fuse 20a Fuse 40a Fuse 5a G202 (left side of dash) G401 (adjacent to battery) G401 (right front of trunk) Gnd Hot at all times Ignition switch Inertia switch (next to left facia fuse box) Input Latch control valve (in trunk, on convertible top pump) Left quarter down relay Left quarter light lift (rear quarter panel) Left quarter up relay Main control valve (in trunk, on convertible top pump) Nca Output Right quarter down relay Right quarter light lift (rear quarter panel) Right quarter up relay Run (ii) Scp data + Scp data - Security & locking control module (in trunk electrical carrier) Top closed switch Top down relay Top down switch Top latch closed switch Top raised switch Top ready- to-latch switch (top of windshield) Top up relay Trunk fuse box Trunk fuse box (in trunk, in electrical carrier)
POWER WINDOWS Power Window Wiring Diagram for Jaguar XK8 1999 List of elements for Power Window Wiring Diagram for Jaguar XK8 1999: 39 (base of left a- pillar) g900 (base of right a- pillar) g901 Body processor module (behind right side of dash, near air bag bracket) Computer data lines system Data + Data - Dd10 Dd11 Dp10 Driver's door control module (in driver's door) Driver's door lock switches Driver's door switch pack Driver's side fuse box (in driver's side fascia) Driver's window lift Fc20 Fc21 Fc5 Fuse 25a Fuse 5a Hot at all times Input Key barrel Left window down Left window up Local window down Local window up Lock Logic gnd Movement sensor Output Passenger's door control module (in passenger's door) Passenger's door switch pack Passenger's side fuse box (in passenger's side fascia) Passenger's window lift Pwr gnd Right window down Right window up Unlock Window lift switches
RADIO Base Radio for Jaguar XK8 1999 List of elements for Base Radio for Jaguar XK8 1999: 45 20k ohms 3.3k ohms 6.8k ohms Antenna motor Braided Bt11 Cd auto changer Cd link lead Computer data lines system Driver door speaker Driver side rear quarter speaker Fc20 Fc21 Fc25 Fc26 Fuse 10a Fuse 5a G202 (left side of dash) G302 (above right hand side of transmission tunnel) G401 (adjacent to battery) Hot all times Hot in acc or run Ic10 Ic13 Ic8 Interior lights system Major instrument pack Mode Nca Passenger door speaker Passenger side rear quarter speaker Passenger's side fuse box (in passenger's side fascia) Pnk Radio antenna Radio control switches Radio telephone circuit Radio/cassette head unit Red Rt20 Seek Steering wheel Trunk fuse box (in trunk in electrical carrier) Vol + Vol - Vss Premium Sound Radio Wiring Diagram for Jaguar XK8 1999 List of elements for Premium Sound Radio Wiring Diagram for Jaguar XK8 1999: 60 20k ohms 3.3k ohms 6.8k ohms Antenna motor Braided Bt11 Cd auto changer Cd link lead Computer data lines system Convertible Coupe Driver door speaker (mid-bass) Driver door speaker (tweeter) Driver side fascia speaker Driver side rear quarter speaker Driver side rear speaker Fc20 Fc21 Fc25 Fc26 Fuse 10a Fuse 5a G202 (left side of dash) G302 (above right hand side of transmission tunnel) G401 (adjacent to battery) Hot all times Hot in acc or run Ic10 Ic13 Ic14 Ic17 Ic18 Ic8 Interior lights system Major instrument pack Mode Nca Passenger door speaker (mid-bass) Passenger door speaker (tweeter) Passenger side fascia speaker Passenger side rear quarter speaker Passenger side rear speaker Passenger's side fuse box (in passenger's side fascia) Pnk Power amplifier (right side of trunk) Radio antenna Radio control switches Radio telephone circuit Radio/cassette head unit Rear speaker Red Rh26 Rh27 Rt20 Seek Steering wheel Trunk fuse box (in trunk in electrical carrier) Vol + Vol - Vss
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Jaguar XK8 1999 List of elements for Shift Interlock Wiring Diagram for Jaguar XK8 1999: 36 (0) off Acc (i) B+ Body processor module (behind right side of dash, near air bag bracket) Brake switch (top of brake pedal) Can data + Can data - Column switchgear (steering column) Computer data lines system Driver side fuse box (in driver's side fascia) Em82 Em83 Engine control module (in engine compartment, in control module enclosure) Fc14 Fc25 Fc5 Fc88 Fuse 15a G202 (left side of dash) G900 (base of left a-pillar) G901 (base of right a-pillar) Gear selector illumination module (front of gear selector assembly) Gearshift interlock solenoid (in gear selector assembly) Hot at all times Ignition switch Input Keylock solenoid Major instrument pack Nca Not-in-park microswitch (in gear selector assembly) Output Run (ii) Sc1 Scp data + Scp data - Start (iii)
STARTING/CHARGING
4.0L 4.0L, Charging Wiring Diagram for Jaguar XK8 1999 List of elements for 4.0L, Charging Wiring Diagram for Jaguar XK8 1999: 19 (right front of trunk) g401 (right side of false bulkhead, in engine compartment) false bulkhead stud connector 250a Battery (right side of trunk) Bt60 Bt61 Bt80 Charge warning Engine compartment fuse box (in left front of engine compartment) Fc26 Fuse 2 5a Generator (right front of engine compartment) High power protection module (in trunk, next to battery) Hot in run & start Lf8 Major instrument pack St1 Starter motor (engine block) Suppression module (behind right headlight) 4.0L, Starting Wiring Diagram for Jaguar XK8 1999 List of elements for 4.0L, Starting Wiring Diagram for Jaguar XK8 1999: 46 250a Acc i An1/ st11 Battery (right side of trunk) Body processor module (behind right side of dash, near air bag bracket) Bt60 Bt61 Bt80 Crank input Data Driver side fuse box (in driver's side fascia) Em20 Em82 Engine compartment fuse box (in left front of engine compartment) Engine control module (in engine compartment, in control module enclosure) Engine management fuse box (in engine compartment, control module in enclosure) False bulkhead stud connector (right side of false bulkhead, in engine compartment) Fc14 Fc22 Fc5 Fuse 3 25a Fuse 5 10a Fuse 5 15a G202 (left side of dash) G401 (right front of trunk) Generator (right front of engine compartment) Glass breakage High power protection module (in trunk, next to battery) Hot at all times Hot in run & start Ignition switch Input Key transponder module (next to driver's side fuse box) Lf6 Nca Neutral switch (gear selector assembly) Off Okay to start Output Run ii Security data St3 Start iii Starter motor (engine block) Starter relay (in engine compartment, in right relay enclosure) Suppression module (behind right headlight)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Jaguar XK8 1999 List of elements for Supplemental Restraint Wiring Diagram for Jaguar XK8 1999: 33 (partial) (below driver side fuse box) Air bag interrogation connector (right "a" pillar) Air bag warning input Air bag/srs control module (right side of kick panel) Bt11 Cassette Data Data link connector (dlc) Driver side fuse box Driver's air bag Fc26 Fc29 Fc30 Fc5 Fc6 Fuse 10a Fuse 5a G302 (right side of transmission tunnel) Hot at all times Hot in run & start Ignition Input Input (gnd) Instrument pack Left impact sensor (front upper cross member, forward of radiator) Nca Output Passenger's air bag Red Right impact sensor (front upper cross member, forward of radiator) Shorting bar Steering wheel Trunk fuse box
TRANSMISSION A/T Wiring Diagram for Jaguar XK8 1999 List of elements for A/T Wiring Diagram for Jaguar XK8 1999: 69 (eng compt, right hand enclosure) (left side of dash) g202 10-11 17-20 24-25 38-41 46-50 56-81 87-88 Battery Can data + Can data - Computer data lines system D-4 switch D-4 switch (in gear selector assembly) Driver side fuse box (driver side fascia) Em20 Em81 Em83 Engine compartment fuse box (left front of eng compt) Engine control module (engine compartment, in control module enclosure) Engine management fuse box (engine compartment, in control module enclosure) Fc5 Fluid temp sens Fluid temp sensor Fuse 10a Fuse 5a G104 (engine compartment, left hand enclosure) G105 G202 (left side of dash) Gear selector illumination module (front of gear selector assembly) Ground Hot at all times Hot in run or start Ignition Interior lights system Lf8 Mode switch Nca Ouput spd sen Output spd sen Output speed sensor P, n sig P,n Press reg 1 Press reg 2 Press reg 3 Press reg 4 Press reg 5 Press reg comm Red Regulaltor valves Rot sw l1 Rot sw l2 Rot sw l3 Rot sw l4 Shield Sol vlv 1 Sol vlv 2 Sol vlv 3 Sol vlvs comm Solenoid valves Sprt mode sw Sw common grd Transmission Transmission control module (in eng compt control module enclosure) Transmission rotary switch (left side of transmission) Turbine spd sen Turbine speed sensor
TRUNK, TAILGATE, FUEL DOOR Fuel Door Release Wiring Diagram for Jaguar XK8 1999 List of elements for Fuel Door Release Wiring Diagram for Jaguar XK8 1999: 32 (0) off (adjacent to battery) g401 (i) acc (ii) run (in gear selector assembly) (left side of dash) g202 (not used) Body processor module (behind right side of dash, near air bag bracket) Bt13 Bt40 Computer data lines system Driver's side fuse box (in driver's side fascia) Fc5 Fuel fill Fuel fill flap solenoid (in fuel fill) Fuse 15a Fuse 20a G202 (left side of dash) Gnd Hot at all times Ignition switch Inertia switch (next to left facia fuse box) Input Nca Not-in-park microswitch Output Scp data + Scp data - Security & locking control module (in trunk electrical carrier) Start (iii) Trunk & fuel fill release switch Trunk fuse box (in trunk, in electrical carrier) Trunk Release Wiring Diagram for Jaguar XK8 1999 List of elements for Trunk Release Wiring Diagram for Jaguar XK8 1999: 34 (0) off (base of left a- pillar) g900 (i) acc (ii) run (in gear selector assembly) not-in-park microswitch (left side of dash) g202 (not used) Body processor module (behind right side of dash, near air bag bracket) Bt13 Bt40 Bt41 Computer data lines system Driver's side fuse box (in driver's side fascia) Fc5 Fuse 15a Fuse 20a G401 (adjacent to battery) Gnd Hot at all times Ignition switch Inertia switch (next to left facia fuse box) Input Nca Output Scp data + Scp data - Security & locking control module (in trunk electrical carrier) Start (iii) Trunk Trunk & fuel fill release switch Trunk fuse box (in trunk, in electrical carrier) Trunk release solenoid (left side of trunk) Trunk switch Valet switch
WARNING SYSTEMS Warning System Wiring Diagrams for Jaguar XK8 1999 List of elements for Warning System Wiring Diagrams for Jaguar XK8 1999: 24 0utput (0) off (i) acc (ii) run Audible warnings: direction indicators hazard warning sidelamps on valet mode warning gear selector in park memory chime convertible top movement (convertible vehicles) key-in-ignition switch/ driver door ajar seat belt disconnected security arm/disarm Body processor module (behind right side of dash, near air bag bracket) Body processor module data line inputs: direction indicators; hazard warning; sidelamps valet switch; trunk release memory systems convertible top movement key-in-ignition switch/ driver door switch not-in-park switch seat belt switch Column switchgear Computer data lines system Driver's side fuse box (in driver's side fascia) Fc14 Fc5 Fuse 15a G202 (left side of dash) Hot at all times Ignition switch Input Nca Output Sc1 Scp data + Scp data - Speaker Start (iii)
WIPER/WASHER Wiper/Washer Wiring Diagram for Jaguar XK8 1999 List of elements for Wiper/Washer Wiring Diagram for Jaguar XK8 1999: 52 (behind right headlight) g107 (engine compartment, forward of left hand hood catch) g104 (engine compartment, forward of left hand hood catch) g104 (i) acc (ii) run (left side of dash) g202 Battery (b+) Body processor module (behind right side of dash, near air bag bracket) Column switch gear Delay Dip Driver's side fuse box (in driver's side fascia) Engine compartment fuse box (in left front of engine compartment) Fast Fast wipe Fc14 Fc5 Fc6 Flick wipe Fluid level Fuse 3 30a Fuse 5 15a Fuse 7 15a Fuse 7 30a Hot at all times Ignition nca switch Input Intermittent wipe Left relay enclosure (in engine compt) Lf6 Lighting stalk Nca Off Off (0) Ohms Output Park switch Power wash relay (relay 4) Powerwash pump (left front fender) Red Sc1 Sc2 Side Slow Slow wipe Start (iii) Wash Wash/wipe stalk Windshield wash pump & fluid level sensor (in washer reservoir) Wiper fast/ slow relay Wiper motor (base of windshield) Wiper run/ stop relay
