2005 JAGUAR S TYPE service

deactivate airbag timing belt rims change wheel spark plugs replace headrest

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JAGUAR S TYPE 2005 1.G Electrical Manual
DATE OF ISSUE: May 2004
PrefaceJaguar S-TYPE 2005
While every effort is made to ensure accuracy, design changes to the vehicle may be made in the period between the completion of
this publication an

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JAGUAR S TYPE 2005 1.G Electrical Manual
DATE OF ISSUE: May 20047
IntroductionJaguar S-TYPE 2005
Electrical Guide Format
This Electrical Guide is made up of two major sections:
the first section, at the front of the book, provides general

DATE OF ISSUE: May 20047
IntroductionJaguar S-TYPE 2005
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; model-specific information and illustrations to aid in the understanding of the 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 (e.g. Fig. 01.1) and Title. The page adjacent to the Figure contains data information specific to that Figure.
NOTE: Data pages are not available for inclusion in Provisional versions of the Electrical Guide.
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’.
Electrical System Architecture
Power Supplies
The electrical system is a supply-side switched system. The ignition switch directly carries much of the ignition switched powe r
supply load.
Power supply is provided via three methods:
Direct battery power supply;
Ignition switched power supply;
Switched system power supply.
The ‘Switched System Power Supply’ circuit is controlled via the FEM (Front Electronic Module) and the REM (Rear Electronic
Module). Refer to Fig. 01.6 for circuit activation details.
Fuse Boxes
The electrical harness incorporates two hard-wired power distribution fuse boxes:
the Front Power Distribution Fuse Box, located in the engine compartment;
the Rear Power Distribution Fuse Box, located in the trunk.
A serviceable Primary Junction Fuse Box is located in the front right-hand foot well. All fuses and relays (except the trailer towing
accessory kit) are located in the two fuse boxes.
Vehicle Networks
Three different networks are employed:
CAN (Controller Area Network) for high-speed power train communications;
SCP (Standard Corporate Protocol) network for slower speed body systems communications;
D2B (Optical) Network for very high-speed ‘real-time’ audio data transfer.
NOTE: 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 groundi ng
systems; however, there are a certain number of components that use unique ground points.

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JAGUAR S TYPE 2005 1.G Electrical Manual
DATE OF ISSUE: May 2004i
AppendixJaguar S-TYPE 2005
The following pages contain a list of SCP and CAN Network messages.
NOTE:Passive Anti-Theft System and Security System messages are excluded.
Acron

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JAGUAR S TYPE 2005 1.G Electrical Manual
xiiDATE OF ISSUE: May 2004
AppendixJaguar S-TYPE 2005
CAN Message Matrix
Devaid ECMRR T
Diag func request RRT
Diag phys request PCM (diesel only) RT
Diag phys response PCM (diesel only) TR
Diagnostic

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JAGUAR S TYPE 2005 1.G Electrical Manual
DATE OF ISSUE: May 2004xv
AppendixJaguar S-TYPE 2005
CAN Message Matrix
J-GATE position selectedRT
J-GATE selection fault RR T R
Kickdown TTR
Lateral acceleration signal RTR
Main beam status RR T
Nat

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