BY APPOINTMENT TO HER MAJESTY QUEEN ELIZABETH II MANUFACTURERS OF DAIMLER AND JAGUAR CARS JAGUAR CARS LIMITED COVENTRY BY APPOINTMENT TO HER MAJESTY QUEEN ELIZABETH THE QUEEN MOTHER MANUFACTURERS OF DAIMLER AND JAGUAR CARS JAGUAR CARS LIMITED COVENTRY BY APPOINTMENT TO HIS ROYAL HIGHNESS THE PRINCE OF WALES MANUFACTURERS OF DAIMLER AND JAGUAR CARS JAGUAR CARS LIMITED COVENTRY Jaguar Cars Limited 2004.25 / 2004.5 Electrical Guide Sedan and Estate (Wagon) 2.0 L, 2.5 L and 3.0 L Gasoline; 2.0 L Diesel Model Years: Sedan 2004.25, Estate (Wagon) 2004.5 Published by Technical Support and Communications Publication Part Number – JJM 10 38 20 / 42
1 DATE OF ISSUE: August 2003 X-TYPE 2004.25 / 2004.5 Table of Contents Table of Contents ................................................................................................................................ 1 Table of Contents: Figures ................................................................................................................... 2–3 Abbreviations and Acronyms ............................................................................................................... 4 Introduction ........................................................................................................................................ 5 Component Index ............................................................................................................................... 6 – 11 User Instructions ............................................................................................................................... 12 – 13 Symbols and Codes ........................................................................................................................... 14 – 17 Network Configuration ...................................................................................................................... 18 Relay and Fuse Location .................................................................................................................... 19 – 20 Fuse Box Connectors ......................................................................................................................... 21 Major Harnesses and Fuse Box Location ............................................................................................. 22 – 23 Harness In-Line Connector Location .................................................................................................. 24 – 26 Ground Point Location ...................................................................................................................... 27 Control Module Location ................................................................................................................... 28 – 29 Control Module Pin Identification ...................................................................................................... 30 – 37 Electrical Guide Figures and Data ............................................................................ follows after page 37 (pages are numbered by Figure number)
2 DATE OF ISSUE: August 2003 X-TYPE 2004.25 / 2004.5 Table of Contents: Figures FIGURES Fig. Description Variant 01 Power Distribution 01.1 ............ Main Power Distribution ............................................................................ All Vehicles 01.2 ............ Battery Power Distribution: Part 1 .............................................................. All Vehicles 01.3 ............ Battery Power Distribution: Part 2 .............................................................. All Vehicles 01.4 ............ Ignition Switched Power Distribution: I (Accessory) ..................................... All Vehicles 01.5 ............ Ignition Switched Power Distribution: II (Run) – Part 1 ................................ All Vehicles 01.6 ............ Ignition Switched Power Distribution: II (Run) – Part 2 ................................ All Vehicles 01.7 ............ Ignition Switched Power Distribution: Battery Saver .................................... All Vehicles 01.8 ............ EMS Switched Power Distribution: Gasoline Engines ................................... Gasoline Engine Vehicles 01.9 ............ EMS Switched Power Distribution: Diesel Engine ........................................ Diesel Engine Vehicles 02 Battery; Starter; Generator 02.1 ............ Battery; Starter; Generator: 2.5 L & 3.0 L .................................................... 2.5 L & 3.0 L Vehicles 02.2 ............ Battery; Starter; Generator: 2.0 L ................................................................ 2.0 L Gasoline Engine Vehicles 02.3 ............ Battery; Starter; Generator: 2.0 L D ............................................................ 2.0 L Diesel Engine Vehicles 03 Engine Management 03.1 ............ Engine Management: 2.5 L & 3.0 L – Part 1 ................................................. 2.5 L & 3.0 L Vehicles 03.2 ............ Engine Management: 2.5 L & 3.0 L – Part 2 ................................................. 2.5 L & 3.0 L Vehicles 03.3 ............ Engine Management: 2.0 L – Part 1 ............................................................ 2.0 L Gasoline Engine Vehicles 03.4 ............ Engine Management: 2.0 L – Part 2 ............................................................ 2.0 L Gasoline Engine Vehicles 03.5 ............ Engine Management: 2.0 L D – Part 1 ......................................................... 2.0 L Diesel Engine Vehicles 03.6 ............ Engine Management: 2.0 L D – Part 2 ......................................................... 2.0 L Diesel Engine Vehicles 04 Transmission 04.1 ............ Automatic Transmission: 16-Bit TCM .......................................................... 16-Bit TCM Vehicles 04.2 ............ Automatic Transmission: 32-Bit TCM .......................................................... 32-Bit TCM Vehicles 05 Braking 05.1 ............ Anti-Lock Braking ...................................................................................... ABS Vehicles 05.2 ............ Anti-Lock Braking / Traction Control ........................................................... ABS / TC Vehicles 05.3 ............ Dynamic Stability Control .......................................................................... DSC Vehicles 06 Climate Control 06.1 ............ Manual Climate Control ............................................................................. Manual Climate Control Vehicles 06.2 ............ Automatic Climate Control ......................................................................... Automatic Climate Control Vehicles 06.3 ............ Glass Heaters ............................................................................................ All Vehicles 07 Instrumentation 07.1 ............ Instrument Cluster ..................................................................................... All Vehicles 07.2 ............ Audible Warnings ...................................................................................... All Vehicles 08 Exterior Lighting 08.1 ............ Exterior Lighting: Front – Auto Headlamps ................................................. Auto Headlamp Vehicles 08.2 ............ Exterior Lighting: Front – Non Autolamps ................................................... Non Autolamp Vehicles; Exterior Lighting: Front – Daytime Running Lamps ...................................... Daytime Running Lamp Vehicles 08.3 ............ Exterior Lighting: Rear – Sedan ................................................................... Sedan Vehicles 08.4 ............ Exterior Lighting: Rear – Estate (Wagon) ...................................................... Estate (Wagon) Vehicles 08.5 ............ Exterior Lighting: Rear – Sedan European Trailer Towing ............................. Euro. Sedan Trailer Towing Vehicles 08.6 ............ Exterior Lighting: Rear – Sedan U.K. Trailer Towing ..................................... U.K. Sedan Trailer Towing Vehicles 08.7 ............ Exterior Lighting: Rear – Sedan NAS Trailer Towing ..................................... NAS Sedan Trailer Towing Vehicles 08.8 ............ Exterior Lighting: Rear – Estate (Wagon) European Trailer Towing ................ Euro. Estate (Wagon) Trailer Towing Vehicles 08.9 ............ Exterior Lighting: Rear – Estate (Wagon) U.K. Trailer Towing ....................... U.K. Estate (Wagon) Trailer Towing Vehicles 08.10 .......... Headlamp Leveling (H/L) ............................................................................ H/L & HID Headlamp Vehicles 09 Interior Lighting 09.1 ............ Interior Lighting ......................................................................................... All Vehicles 09.2 ............ Dimmer-Controlled Lighting ....................................................................... All Vehicles
3 DATE OF ISSUE: August 2003 X-TYPE 2004.25 / 2004.5 Table of Contents: Figures FIGURES Fig. Description Variant 10 Door Mirrors 10.1 ............ Door Mirrors: Movement; Fold-Back – Non Memory .................................. Non Memory Vehicles 10.2 ............ Door Mirrors: Movement; Fold-Back – Memory .......................................... Memory Vehicles 11 Seat Systems 11.1 ............ Powered Seat: Driver – Memory ................................................................. Memory Vehicles 11.2 ............ Powered Seat: Passenger – Memory ........................................................... Memory Vehicles 11.3 ............ Powered Seats: 8-Way Movement .............................................................. 8-Way Powered Seat Vehicles 11.4 ............ Powered Seats: 4-Way Movement .............................................................. 4-Way Powered Seat Vehicles 11.5 ............ Powered Seats: 2-Way Movement .............................................................. 2-Way Powered Seat Vehicles 11.6 ............ Seat Heaters: Memory ............................................................................... Memory Vehicles 11.7 ............ Seat Heaters: Non Memory ........................................................................ Heated Seat Vehicles 12 Door Locking; Security 12.1 ............ Central Door Locking: Sedan – Double Locking ........................................... Double Locking Sedan Vehicles 12.2 ............ Central Door Locking: Sedan – Non Double Locking ................................... Non Double Locking Sedan Vehicles 12.3 ............ Central Door Locking: Estate (Wagon) ......................................................... Estate (Wagon) Vehicles 12.4 ............ Security: Sedan .......................................................................................... Sedan Vehicles 12.5 ............ Security: Estate (Wagon) ............................................................................. Estate (Wagon) Vehicles 13 Wash / Wipe 13.1 ............ Wash / Wipe: Front ................................................................................... Non Rain Sensing Vehicles 13.2 ............ Wash / Wipe: Front with Rain Sensing ........................................................ Rain Sensing Vehicles 13.3 ............ Wash / Wipe: Rear ..................................................................................... Estate (Wagon) Vehicles 14 Powered Windows; Sliding Roof 14.1 ............ Powered Windows .................................................................................... All Vehicles 14.2 ............ Sliding Roof ............................................................................................... Sliding Roof Vehicles 15 In-Car Entertainment 15.1 ............ In-Car Entertainment – Standard ................................................................ Standard ICE Vehicles 15.2 ............ In-Car Entertainment – Premium ................................................................ Premium ICE Vehicles 16 Telematics 16.1 ............ Telephone: ROW ....................................................................................... ROW Vehicles 16.2 ............ Telephone: NAS ........................................................................................ NAS Vehicles 16.3 ............ Telephone with Voice Control: ROW .......................................................... ROW Voice Vehicles 16.4 ............ Telephone with Voice Control: NAS ........................................................... NAS Voice Vehicles 16.5 ............ Navigation System ..................................................................................... NAV Vehicles (except Japan) 16.6 ............ Navigation System: Japan ........................................................................... Japan Vehicles 17 Occupant Protection 17.1 ............ Advanced Restraint System: Front Wheel Drive .......................................... Front Wheel Drive Vehicles 17.2 ............ Advanced Restraint System: All Wheel Drive .............................................. All Wheel Drive Vehicles 18 Driver Assist 18.1 ............ Parking Aid ................................................................................................ Parking Aid Vehicles 19 Ancillaries 19.1 ............ Ancillaries: Horn; Cigar Lighter; Accessory Connectors; ............................... All Vehicles Garage Door Opener; Electrochromic Rear View Mirror 20 Vehicle Multiplex Systems 20.1 ............ Controller Area Network: LHD ................................................................... LHD Vehicles 20.2 ............ Controller Area Network: RHD .................................................................. RHD Vehicles 20.3 ............ Standard Corporate Protocol Network; Serial Data Link .............................. All Vehicles 20.4 ............ D2B Network ............................................................................................ All Vehicles
4 DATE OF ISSUE: August 2003 X-TYPE 2004.25 / 2004.5 Abbreviations and Acronyms The following abbreviations and acronyms are used throughout this Electrical Guide: A/C Air Conditioning APP SENSOR Accelerator Pedal Position Sensor APP1 Accelerator Pedal Position Sensor Element 1 APP2 Accelerator Pedal Position Sensor Element 2 APP3 Accelerator Pedal Position Sensor Element 3 AWD All Wheel Drive B+ Battery Voltage BANK 1 RH Cylinder Bank (Cylinders 1, 3, 5) BANK 2 LH Cylinder Bank (Cylinders 2, 4, 6) CAN Controller Area Network CHT SENSOR Cylinder Head Temperature Sensor CKP SENSOR Crankshaft Position Sensor CMP SENSOR / 1 Camshaft Position Sensor / RH Bank CMP SENSOR / 2 Camshaft Position Sensor / LH Bank D2B D2B Network ECT SENSOR Engine Coolant Temperature Sensor EFT SENSOR Engine Fuel Temperature Sensor EGR VALVE Exhaust Gas Recirculation Valve EGT SENSOR Exhaust Gas Temperature Sensor EMS Engine Management System EOT SENSOR Engine Oil Temperature Sensor EST / WAG Estate / Wagon Vehicles EVAP CANISTER CLOSE VALVE Evaporative Emission Canister Close Valve EVAP CANISTER PURGE VALVE Evaporative Emission Canister Purge Valve FTP SENSOR Fuel Tank Pressure Sensor FWD Front Wheel Drive GPS Global Positioning System HID High Intensity Discharge HO2 SENSOR 1 / 1 Heated Oxygen Sensor – RH Bank / Upstream HO2 SENSOR 1 / 2 Heated Oxygen Sensor – RH Bank / Downstream HO2 SENSOR 2 / 1 Heated Oxygen Sensor – LH Bank / Upstream HO2 SENSOR 2 / 2 Heated Oxygen Sensor – LH Bank / Downstream IAT SENSOR Intake Air Temperature Sensor ICE In-Car Entertainment System IMT SOLENOID VALVE / 1 Intake Manifold Tuning Valve / Bottom IMT SOLENOID VALVE / 2 Intake Manifold Tuning Valve / Top IP SENSOR Injection Pressure Sensor KS Knock Sensor LH Left Hand LHD Left Hand Drive MAF SENSOR Mass Air Flow Sensor MAP SENSOR Manifold Absolute Pressure Sensor N/A Normally Aspirated NAS North American Specification PATS Passive Anti-Theft System PWM Pulse Width Modulated RH Right Hand RHD Right Hand Drive ROW Rest of World SCP Standard Corporate Protocol Network SEDAN Sedan Vehicles T-MAP SENSOR Temperature Manifold Absolute Pressure Sensor TP SENSOR Throttle Position Sensor TP1 Throttle Position Sensor Element 1 TP2 Throttle Position Sensor Element 2 TURN Turn Signal TV Television V6 V6 Engine VVT SOLENOID VALVE / 1 Variable Valve Timing Valve / Bank 1 VVT SOLENOID VALVE / 2 Variable Valve Timing Valve / Bank 2 +ve Positive –ve Negative 2.0 L D 2.0 L Diesel Vehicles 2.0 L 2.0 L V6 Vehicles 2.5 L, 3.0 L 2.5 L and 3.0 L V6 Vehicles
5 DATE OF ISSUE: August 2003 X-TYPE 2004.25 / 2004.5 Introduction Electrical Guide Format This Electrical Guide is made up of two major sections. The first section, at the front of the book, provides general information for and about the use of the book, and information and illustrations to aid in the understanding of the Jaguar X-TYPE electrical / electronic systems, as well as the location and identification of components. The second section includes the Figures, which are the basis of the book. Each Figure is identified by a Figure Number (i.e. Fig. 01.1) and Title, and is accompanied by a page of data containing information specific to that Figure. It is recommended that the user read through the front section of the book to develop a familiarity with the layout of the book and with the system of symbols and abbreviations used. The Table of Contents should help to guide the user. Vehicle Identification Numbers (VIN) VIN ranges are presented throughout the book in the following manner: ➞ VIN 123456 indicates “up to VIN 123456”; VIN 123456 ➞ indicates “from VIN 123456 on”. Jaguar 2004.25 / 2004.5 Model Year X-TYPE Electrical System Architecture Power Supplies The Jaguar X-TYPE electrical system is a supply-side switched system. The ignition switch directly carries much of the ignition switched power supply load. Power supply is provided via three methods: direct battery power supply, ignition switched power supply, and “Battery Saver Power Supply”. The “Battery Saver Power Supply” circuit is controlled via the GEM (General Electronic Module). Refer to Figure 01.7 for circuit activation details. Fuse Boxes The electrical harness incorporates two serviceable power distribution fuse boxes: the Power Distribution Fuse Box located in the engine compartment and the Passenger Junction Fuse Box located in the left-hand ‘A’ Post. All fuses and relays (except the trailer towing accessory kit and two Diesel vehicle relays) are located in the two fuse boxes. Vehicle Networks The X-TYPE employs three different networks: a CAN (Controller Area Network) for high-speed power train communications, an SCP (Standard Corporate Protocol) network for slower speed body systems communications, and a D2B (Optical) Network for very high-speed “real-time” audio data transfer. The D2B Network is a fiber optic network with a gateway to the remaining vehicle networks via the Audio Unit. Technician access to the three networks and the Serial Data Link is via the Data Link Connector. Ground Studs Circuit ground connections are made at body studs located throughout the vehicle. There are no separate power and logic grounding systems; however, there are a certain number of components that use unique ground points. X-TYPE INSTRUMENT PANEL
2001-2009 Jaguar X-Type (X400) OEM Service & Repair Manual
Engines covered:
2.1L AJ20 V6
2.5L AJ25 V6
3.0L AJ30 V6
2.0L ZSD-420 I4 (diesel)
2.2L ZSD-422 I4 (diesel)
The 2001-2009 Jaguar X-Type (X400) OEM Service & Repair Manual provides comprehensive technical documentation for Jaguar's entry-level luxury sedan throughout its entire production run. This digital resource contains detailed specifications, maintenance procedures, and repair instructions covering all available powerplants—including the refined 2.1L AJ20 V6, responsive 2.5L AJ25 V6, powerful 3.0L AJ30 V6, and the economical 2.0L ZSD-420 and 2.2L ZSD-422 diesel engines.
Content overview:
Routine maintenance and service procedures
Engine mechanical and fuel system diagnostics
Cooling, lubrication, ignition, and emission control systems
Automatic transmission and drivetrain service
Steering, suspension, and brake system repair
Bodywork, interior systems, and climate control diagnostics
Wiring diagrams, harness layouts, connector views, and ground locations
Component pinouts, power distribution, and fuse/relay charts
British engineering with Ford underpinnings—that’s what makes these X-Types such unique machines to work on. Here, you'll discover essential service procedures, critical adjustment specifications, and diagnostic pathways that transform intimidating repairs into achievable weekend projects. Forget combing through contradictory forum advice from self-proclaimed experts. This digital manual puts authoritative technical information at your fingertips anywhere.
Perfect for professional mechanics requiring detailed specifications and X-Type enthusiasts determined to maintain their vehicles without specialist prices, this resource covers everything from the all-wheel-drive system’s unique components to the model-specific electronics architecture. With exact procedures for both gasoline and diesel variants—including their distinctive maintenance requirements—you’ll extend your Jaguar’s service life while developing genuine technical expertise on these increasingly collectible modern classics.
Printable: Yes Language: English Compatibility: Pretty much any electronic device, incl. PC & Mac computers, Android and Apple smartphones & tablet, etc. Requirements: Adobe Reader (free)