2003 Jaguar XK8 REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

A/C & HEATER SERVICE PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

Jaguar -> Component Replacement & Adjustment -> Recirculation Control Flap Actuator, Replace -> S-Type
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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BRAKE SERVICE PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

Anti-lock Brakes -> Diagnosis & Testing -> 1285: Booster Solenoid Output Circuit Failure -> Accessing Diagnostic Trouble Codes -> B1342: ABS Control Module Fault -> B1342: CAN Circuit Failure -> B1342: DSC Control Module Fault -> B1485: Stop Lamp Switch Input Circuit Short To Positive Voltage -> B1676: Battery Voltage Out Of Range -> C1095: Hydraulic Pump Motor Circuit Failure -> C1137: Control Module Internal Circuit Failure -> C1145: Wheel Speed Sensor Circuit Righthand Front Electrical Failure -> C1155: Wheel Speed Sensor Circuit Lefthand Front Electrical Failure -> C1165: Wheel Speed Sensor Circuit Righthand Rear Electrical Failure -> C1175: Wheel Speed Sensor Circuit Lefthand Rear Electrical Failure -> C1233: Wheel Speed Sensor Circuit Lefthand Front Signal Failure -> C1234: Wheel Speed Sensor Circuit Righthand Front Signal Failure -> C1235: Wheel Speed Sensor Circuit Righthand Rear Signal Failure -> C1236: Wheel Speed Sensor Circuit Lefthand Rear Signal Failure -> C1267: Modulator Valve Failure -> C1277: Steering Wheel Angle 1 & 2 Circuit Failure -> C1278: Steering Wheel Angle 1 & 2 Signal Fault -> C1279: Yaw Rate Sensor Circuit Failure -> C1280: Yaw Rate Sensor Signal Fault -> C1281: Lateral Accelerometer Circuit Failure -> C1282: Lateral Accelerometer Signal Failure -> C1286: Booster Mechanical Fault -> C1287: Booster Pedal Force Switch Circuit Failure -> C1288: Pressure Transducer Main/Primary Input Circuit Failure -> C1289: Pressure Transducer Redundant/Secondary Input Circuit Failure -> C1730: Reference Voltage Out Of Range -> Check Booster Solenoid Output Circuits For Shorts To Ground -> Check Brake Booster Solenoid -> Check Brake Booster Solenoid Circuit For Short To Ground -> Check Brake Booster Vacuum Pipe -> Check Brake Booster Voltage Supply Circuit For Short To Ground -> Check Condition Of Fuse -> Check Continuity Of Booster Solenoid Output Circuits -> Check Continuity Of Brake Booster Solenoid Circuit -> Check Continuity Of Brake Booster Voltage Supply Circuit -> Check Continuity Of Brake Lamp Switch -> Check Continuity Of DSC Sensor Reference Voltage Supply Circuit -> Check Continuity Of Lateral Accelerometer Signal Ground Circuit -> Check Continuity Of Lateral Accelerometer Signal Input Circuit -> Check Continuity Of Lateral Accelerometer Supply Circuit -> Check Continuity Of Pressure Transducer Primary Input Circuit -> Check Continuity Of Steering Wheel Angle Sensor Ground Supply Circuit -> Check Continuity Of Wheel Angle 1 & 2 Signal Circuit -> Check Continuity Of Yaw Rate Sensor Signal Ground Circuit -> Check Continuity Of Yaw Rate Sensor Signal Input Circuit -> Check Continuity Of Yaw Rate Sensor Supply Circuit -> Check DSC Sensor Reference Voltage -> Check DSC Sensor Reference Voltage Supply Circuit For Short To Ground -> Check Electrical Continuity (1) (Ignition Off) -> Check Electrical Continuity (2) (Ignition Off) -> Check For Short Circuit (1) (Ignition Off) -> Check For Short Circuit (2) (Ignition On) -> Check For Short To B+ -> Check For Short To Ignition -> Check Ground Supply To ABS Control Module -> Check Ground Supply To DSC Control Module -> Check Harness Short Core To Core -> Check Harness Short To Ground -> Check Harness Signal Continuity -> Check Lateral Accelerometer Signal Ground Circuit For Short To Ground -> Check Lateral Accelerometer Signal Input Circuit For Short To Ground -> Check Lateral Accelerometer Supply Circuit For Short To Ground -> Check Pressure Transducer Primary Input Circuit For Shorts To Ground -> Check Pressure Transducer Secondary Input Circuit For Shorts To Ground -> Check Resistance Of ABS Or DSC Hydraulic Pump -> Check Sensor Continuity -> Check Sensor Output -> Check Steering Wheel Angle 1 & 2 Sensor Signal -> Check Steering Wheel Angle Sensor Ground Supply Circuit -> Check Steering Wheel Angle Sensor Ground Supply Circuit For Short To Ground -> Check Stop Lamp Switch Circuit For Short To Positive Voltage -> Check Voltage Supply Between Fuse 14 At Front Power Distribution Box -> Check Voltage Supply From Fuse 14 At Front Power Distribution Box -> Check Voltage Supply From Fuse 22 At Front Power Distribution Box -> Check Voltage Supply From Fuse 3 At Primary Junction Box -> Check Voltage Supply From Primary Junction Box To Steering Wheel Angle Sensor Circuit+ -> Check Voltage Supply To ABS Control Module -> Check Voltage Supply To Brake Booster -> Check Voltage Supply To DSC Control Module -> Check Voltage Supply To Steering Wheel Angle Sensor Circuit -> Check Wheel Angle 1 & 2 Signal Circuit For Short To Ground -> Check Wheel Speed Sensor Resistance -> Check Yaw Rate Sensor Signal Ground Circuit For Short To Ground -> Check Yaw Rate Sensor Signal Input Circuit For Short To Ground -> Check Yaw Rate Sensor Supply Circuit For Short To Ground -> Clearing Diagnostic Trouble Codes -> Component Locations -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> Inspect Harness/Connectors -> Measure Connector Resistance -> Measure Connector Resistance (Ignition Off) -> Measure Connector Voltage -> Measure VREF Voltage At Pressure Transducer Main Input Circuit Electrical Connector -> Measure VREF Voltage At Pressure Transducer Redundant Input Circuit Electrical Connector -> Mechanical Check -> S-Type -> S-Type Less DSC -> S-Type w/DSC -> Wiring Diagrams -> XKR & XK8
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

Jaguar -> Fuel Shutoff Switch Location -> S-Type, XK8 & XJR
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

CV AXLE SHAFT, Replace -> REAR
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

Starter, Replace
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

Cabin Air Filter Service -> Jaguar -> 1997-2006 XK8
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

Jaguar -> Anti-Lock Brake System (ABS)/Traction Control System (TCS) Indicator -> 1995-2009
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Jaguar XK8 AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2003 Jaguar XK8 4.2 V8 GAS

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COMPONENT LOCATION DIAGRAMS FOR 2003 Jaguar XK8 AUTOMOBILES

Component location diagrams for most 2003 Jaguar XK8 cars and light trucks sold in the U.S. from 1990+.

Driveshaft Diagram for 2003 Jaguar XK8 4.2 V8 GAS Components on diagram: Driveshaft Flexible Coupling Driveshaft Hookes Joint Driveshaft Sliding Joint

Brake Booster Diagram for 2003 Jaguar XK8 4.2 V8 GAS Components on diagram: Brake Master Cylinder Brake Booster Brake Fluid Reservoir Brake Booster Vacuum Hose Check Valve Brake Pedal Housing

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WIRING DIAGRAMS FOR 2003 Jaguar XK8 AUTOMOBILES

OEM drawn wiring diagrams for most 2003 Jaguar XK8 cars and light trucks sold in the U.S.

2003 Jaguar XK8 4.2 V8 GAS Wiring Diagram Components on diagram: Headlamp Relay Heated Oxygen Sensor Relay Heated Mirror Relay Wiper Intermittent Relay Throttle Motor Relay

2003 Jaguar XK8 4.2 V8 GAS Wiring Diagram Components on diagram: Passenger Seat Cushion Heater Passenger Seat Switch Pack Seat Heater Switch Seat Back Tilt Switch Passenger Door Control Module

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TECHNICAL SERVICE BULLETINS FOR 2003 Jaguar XK8 AUTOMOBILES

OEM TSB listings for most 2003 Jaguar XK8 cars and light trucks sold in the U.S. from 1985+.

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COMPONENT/PARTS SPECIFICATIONS FOR 2003 Jaguar XK8 AUTOMOBILES

BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Jaguar XK8 cars and light trucks sold in the U.S. and Canada from 1970+.

• Brake caliper mounting bolt torque
• Brake drum runout, machining, & discard specs
• Minimum brake lining thickness.
• Brake rotor runout, parallelism, machining, discard, & finish specs

A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2003 Jaguar XK8 cars and light trucks sold in the U.S. and Canada from 1980+.

• Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2003 Jaguar XK8 cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

• Automatic transmission/transaxles capacities, lubricant recommendations
• Differential/final drive capacities, lube recommendations, grades, & viscosities
• Final drive fill & drain plug torques
• Number of lubrication fittings & plugs
• Power steering, brake, & clutch fluid recommendations
• Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
• Number of lubrication fittings & plugs
• Power steering, brake, & clutch fluid recommendations
• Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
• Severe service maintenance & interval recommendations
• Tire sizes, wheel nut/bolt torque, pressures & rim sizes
• Transfer case capacities, lube recommendations, grades, & viscosities

TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2003 Jaguar XK8 cars and light trucks sold in the U.S. and Canada from 1980+

• Airflow sensor electrical specifications
• Tensioning specifications for systems with automatic tensioners
• Barometric pressure sensor specs
• Battery group number and cranking performance
• Crankshaft & camshaft position sensor resistance
• Engine compression pressures
• Coolant temperature sensor specs
• Computer advance.
• Diesel fuel temperature sensor resistance.
• Distributor advance specifications
• Ignition pickup coil resistance
• Exhaust gas recirculation temperature sensor resistance
• Engine fastener torque values
• Firing order diagrams
• Fuel system pressures
• Generator (alternator) specs
• Intake air temperature sensor specs
• Ignition coil specifications
• Fuel injector resistance
• Engine idle speeds
• Knock sensor resistance
• Manifold absolute pressure sensor specs
• Mixture control solenoid resistance
• Voltage regulator specs
• Spark plug applications & gaps
• Starter motor electrical specs.
• Tensioning specifications for systems without automatic tensioners
• Throttle body temperature sensor resistance
• Ignition timing in degrees at rpm
• Transmission oil temperature sensor resistance
• Throttle position sensor specs
• Vacuum sensor valve specs

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