ENGINE PERFORMANCE – Jaguar XKR 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.2L

4.2L, Engine Performance Wiring Diagram (1 of 4) for Jaguar XKR 2005

List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 4) for Jaguar XKR 2005:

• (near driver side fuse box) inertia switch
• (on cleaner housing) (xkr) air cleaner solenoid
• (right side of engine compt enclosure) em1
• A/c clutch relay
• A/c system
• Acc
• Air cleaner sol
• Asl request
• Asl switch
• Battery power
• Brake cancel
• Brake on/off
• Bt11
• Ckp sensor (underside of engine, forward of bell housing)
• Ckp sensor gnd
• Ckp sensor sig
• Conv
• Cooling fan module
• Cooling fans system
• Coupe
• Cruise control system
• Driver side fuse box (behind left side of dash)
• Ecm cooling fan
• Ecm cooling fan (right rear of engine compt)
• Eft sensor (on fuel rail)
• Egr drive 1
• Egr drive 2
• Egr drive 3
• Egr drive 4
• Egr valve (right front of intake manifold)
• Ems control relay
• Engine control module (right rear of engine compt, in control module enclosure)
• Engine crank
• Engine management fuse box (right rear of engine compt, in control module enclosure)
• Evap can close
• Evap can purge
• Evap close valve (below right rear of vehicle)
• Evap purge valve (behind left rear wheelwell)
• Fc3 (left side of trans- mission tunnel)
• Fc5
• Fuel pump
• Fuel pump module
• Fuel temp sensor sig
• Fuse f14 10a
• Fuse f18 10a
• Fuse f4 5a
• Fuse f8 5a
• Ho2s heater 1/1
• Ho2s heater 2/1
• Ho2s heater gnd 1/1
• Hot at all times
• Hot in run or start
• Ignition coil 2
• Ignition coil 4
• Ignition coil 6
• Ignition coil 8
• Ignition on
• Ignition switch
• Iii
• Inertia switch
• Maf sensor (on engine air intake)
• Maf sensor gnd
• Maf sensor sig
• Nca
• Off
• Park/neutral sig
• Power distribution system
• Power ground 1
• Power ground 2
• Run
• Sensor 1 +5v
• Sensor 2 +5v
• Sensor ground 1
• Sensor ground 2
• Signal ground 1
• Signal ground 2
• Start
• Starter relay
• Starting system
• Stepper motor
• Throttle motor gnd
• Throttle motor relay
• Tp and app shield
• Trunk fuse box (right side of trunk)

4.2L, Engine Performance Wiring Diagram (2 of 4) for Jaguar XKR 2005

List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 4) for Jaguar XKR 2005:

• (right rear of trunk)
• Accelerator position sensor (near brake booster)
• Bt11
• Bt2 (next to battery)
• Cooling fans & a/c systems
• Em19
• Em20
• Ems control relay
• Engine management fuse box (right rear of engine compt, in control module enclosure)
• Fuel pump
• Fuel pump module
• Fuel tank
• Fuse 250a
• Fuse f10 10a
• Fuse f12 15a
• Fuse f14 10a
• Fuse f16 5a
• Fuse f18 10a
• Fuse f5 10a
• Fuse f5 30a
• High power protection module (in trunk, near battery)
• Hot at all times
• Hot in run or start
• Ignition coils and modules
• Lf6
• Pi1 (top of trans- mission)
• Red
• Trunk fuse box (right side of trunk)

4.2L, Engine Performance Wiring Diagram (3 of 4) for Jaguar XKR 2005

List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 4) for Jaguar XKR 2005:

• (right front of engine compt) (xkr) intercooler coolant pump
• (right rear of engine compt) ho2s heater relay bank 1
• (right rear of engine compt) ho2s heater relay bank 2
• (right rear of engine compt) throttle motor relay
• (top of right cat converter) heated oxygen sensor 1/1 (upstream)
• A/c pressure sensor (on high pressure line)
• Em1 (right side of engine compt enclosure)
• Em19
• Em20
• Engine management fuse box (right rear of engine compt, in control module enclosure)
• Ftp sensor (below trunk)
• Fuse f1 30a
• Fuse f11 30a
• Fuse f9 20a
• Heated oxygen sensor 1/2 (downstream) (center of right cat converter)
• Heated oxygen sensor 2/1 (upstream) (top of left cat converter)
• Heated oxygen sensor 2/2 (downstream) (center of left cat converter)
• Hot at all times
• Map sensor (lower
• Rear of intake manifold)
• Red
• Vvt solenoid valve 1 (front of bank 1 cylinder head)
• Vvt solenoid valve 2 (front of bank 2 cylinder head)

4.2L, Engine Performance Wiring Diagram (4 of 4) for Jaguar XKR 2005

List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 4) for Jaguar XKR 2005:

• (at front of bank 2 camshaft) cmp 2 sensor
• (in engine vee, on
• (in throttle body)
• (near
• (right
• (right rear of intake manifold) (xkr) iat sensor 2
• (right side of engine compt enclosure)
• A/c press sig
• Adaptive speed limit
• App sensor 1 sig
• App sensor 2 sig
• Can +
• Can -
• Cmp 1 sensor (at front of bank 1 camshaft)
• Cmp sensor 1 gnd
• Cmp sensor 1 sig
• Cmp sensor 2 gnd
• Cmp sensor 2 sig
• Computer data lines
• Coolant outlet) ect sensor
• Cruise control system
• Data link connector (below driver side fuse box)
• Ect sensor sig
• Em1
• Engine control module (right rear of engine compt, in control module enclosure)
• Front of fuel rail) ip sensor
• Ftp sensor sig
• Fuel inj 1,4,6,7 gnd
• Fuel inj 2,3,5,8 gnd
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• Fuel injector 7
• Fuel injector 8
• Fuel injectors
• Generator
• Generator fault
• Ho2s 1/1 sig
• Ho2s 1/2 sig
• Ho2s 1/2, 2/2 gnd
• Ho2s 2/1 sig
• Ho2s 2/2 sig
• Ho2s heater 1/2
• Ho2s heater 2/1
• Ho2s heater 2/2
• Ho2s shield
• Iat sensor 1 sig
• Iat sensor 2 sig
• Ign monitor bank 1
• Ign monitor bank 2
• Ignition coil 1
• Ignition coil 3
• Ignition coil 5
• Ignition coil 7
• Inj press sig
• Knock sensor 1
• Knock sensor 1 (at engine vee, on bank 1)
• Knock sensor 2
• Knock sensor 2 (at engine vee, on bank 2)
• Map sensor sig
• Oil filter) eot sensor
• Oil temp sensor sig
• Red
• Sensor shield
• Serial data link
• Throttle motor
• Throttle motor pwr
• Throttle position sensor
• Tp sensor 1 sig
• Tp sensor 2 sig
• Vvt sol 1
• Vvt sol 2