2005 JAGUAR S TYPE Electrical Manual

DATE OF ISSUE: May 20045
Abbreviations and AcronymsJaguar S-TYPE 2005
The following abbreviations and acronyms are used throughout this Electrical Guide:A/C Air Conditioning
A/CCM Air Conditioning Control Module
ACT SENSOR Air Charge Temperature Sensor
APP SENSOR Accelerator Pedal Position Sensor APP1 Accelerator Pedal Position Sensor Element 1
APP2 Accelerator Pedal Position Sensor Element 2ASC Adaptive Speed Control
AUTO Automatic Transmission B+ Battery Voltage
BANK 1 RH Cylinder Bank
BANK 2 LH Cylinder Bank CAN Controller Area Network
CKP SENSOR Crankshaft Position Sensor CM Control Module
CMP SENSOR / 1 Camshaft Position Sensor / RH Bank
CMP SENSOR / 2 Camshaft Position Sensor / LH Bank D2B D2B Network
DDM Driver Door Module DSC Dynamic Stability Control
DSM Driver Seat Module
ECM Engine Control Module
ECT SENSOR Engine Coolant Temperature Sensor EFT SENSOR Engine Fuel Temperature Sensor
EGR Exhaust Gas Recirculation
EGT SENSOR Exhaust Gas Temperature Sensor
EOT SENSOR Engine Oil Temperature Sensor
EVAP CANISTER CLOSE VALVE Evaporative Emission Canister Close Valve
EVAP CANISTER PURGE VALVE Evaporative Emission Canister Purge Valve FEM Front Electronic Module
FPDB Front Power Distribution Box
FRP SENSOR Fuel Rail Pressure Sensor FTP SENSOR Fuel Tank Pressure Sensor
GPS Global Positioning SystemHID 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 IC Instrument Cluster
ICE In-Car Entertainment System
IMT VALVE / 1 Intake Manifold Tuning Valve / Top
IMT VALVE / 2 Intake Manifold Tuning Valve / Bottom IP SENSOR Injection Pressure Sensor
KS / 1 Knock Sensor / RH Bank
KS / 2 Knock Sensor / LH BankLH Left-Hand
LHD Left-Hand Drive
MAF SENSOR Mass Air Flow Sensor MAN Manual Transmission
MAP SENSOR Manifold Absolute Pressure Sensor N/A Normally Aspirated
NAS North American Specification
NCM Navigation Control Module PAM Parking Aid Module
PATS Passive Anti-Theft System
PJB Primary Junction Box
PWM Pulse Width Modulated RCM Restraints Control ModuleREM Rear Electronic Module RH Right-Hand
RHD Right-Hand Drive
ROW Rest of World
RPDB Rear Power Distribution Box SC Supercharged
SCLM Steering Column Lock Module SCM Speed Control ModuleSCP Standard Corporate Protocol Network

6DATE OF ISSUE: May 2004
Abbreviations and AcronymsJaguar S-TYPE 2005
TCM Transmission Control Module
TP SENSOR Throttle Position Sensor TP1 Throttle Position Sensor Element 1
TP2 Throttle Position Sensor Element 2
TPMS Tire Pressure Monitoring System
TURN Turn Signal TV Television
V6 V6 Engine
V8 V8 Engine
VAM Voice Activation Module
VICS Vehicle Information Control System
VVT VALVE / 1 Variable Valve Timing Valve / Bank 1
VVT VALVE / 2 Variable Valve Timing Valve / Bank 2
+ve Positive–ve Negative

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.

8DATE OF ISSUE: May 2004
User InstructionsJaguar S-TYPE 2005
Figure and Data Page Layout
Figure Pages
Each Figure represents a specific electrical system of the vehicle. The Figures are arranged numerically by system ( 01 – Power
Distribution, 02 – Battery; Starter; Generator , etc.) with variations in the system identified by a numeral following a decimal point
( 01.1, 01.2 , etc.). Refer to the Table of Contents: Figures for a complete list of the Figures.
The Figures 01 – Power Distribution detail the distribution of power to each of the systems. Numbered reference symbols refer the
user to a specific Figure and from a specific Figure back to the Power Distribution Figures. This method eliminates the need to
include detailed Power Distribution information on each of the Figures. The reference symbols are defined on page 10.
Each Figure appears on a right-hand page with a corresponding Data page to the left. The Figure and Data pages are folding pages .
The user must fold out both pages in order to access all the information provided.
Data Pages
The Data page includes information to assist the user in identifying and locating components, connectors and grounds.
This information is supplemented by the illustrations in this front section of the book.
When network data is required for the understanding of a particular circuit, the user is directed to the Appendix.
Most circuits that incorporate a control module include pinout information. The characteristics listed are approximately those t hat can
be expected at the control module connector pins with all circuit connections made and all components connected and fitted.
This information is provided to assist the user in understanding circuit operation and should be used FOR REFERENCE ONLY.

DATE OF ISSUE: May 20049
User InstructionsJaguar S-TYPE 2005
Battery; Starter; Generator: V6Battery; Starter; Generator: V6
VARIANT: V6 Vehicles
VIN RA NGE: All
DATE OF ISSUE: February 2004f02_1_200045
Y
FPDB MEGAFUSE
STARTER MEGAFUSEMEGAFUSE ASSEMBLYBATTERY
FAULT;
CHARGE WARNING
B
JB1
CA288 CA280 CA304450A
250A CA302
CA135
R
R
R
R01.1REAR POWER DISTRIBUTION
FUSE BOX
WUKEY-IN0FC18-5
I
II
III
FC18-7
FC18-4
NR7
IGNITION SWITCHFC18-1
WG
WB01.5IGNITION SWITCHED
CIRCUITS (II)
NG56S FC52-1
PASSIVE ANTI-THEFT SYSTEM TRANSCEIVER
FC52-3
FC52-4
FC52-2WR YRBG
WU
FC37-3 FH53-3
FHS63
PI41-34
F1 5AYYY
PRIMARY JUNCTION FUSE BOX
GB2-9
GB2-10GB1-10GB1-9
GB2-13
GB2-16GO
GRBB
BB BB+O
P
P, N
P18II
PIS30 PI40ALTRANSMISSION CONTROL MODULE
92NR GR GR GR GRCA286-1 CA286-2 FH3-10PI42-8 GB1-13CLUTCH PEDAL SAFETY SWITCH
85NG
WG35II FC8-14 FC8-15
FC9-31 FC9-16 FC9-32FC8-5PASSIVE
ANTI-THEFT
SYSTEM
LOGICB+B+
C
C
D I
D P
P
INSTRUMENT CLUSTER
YFC9-28GFC9-29BFC8-32BFC8-2
FC38
20.1 20.1O.K .TO START
YYPIS27 GB1-14(MAN / ROW)(MAN / NAS) (AUTO)
JUNCTION BLOCKST11 ST12R3
FRONT BULKHEADFH83
CA177FH672
STARTER RELAY
NW
GW
GO65ST4-1
R20
FRONT POWER DISTRIBUTION FUSE BOX
PI41-40
STARTER MOTORR
B R
GW
ST5
ST6
ST3
ST2
GB1-6 PI1-41
PI1-31 PI1-6
PI1-124
PI1-123
GO GR Y
GENERATOR WARNING; CLUTCH DISENGAGEDY
G20.1 20.1
P, NSTART
ENGINE
CRANK
ENGINE
REQUESTO
I
II
I
O
C
C
ENGINE CONTROL MODULE
PI1-65
PI1-53
PI1-79 PI47-3
PI47-2
PI47-1
PI47-4WG YR
WR GO
20IIB+ST7
FIELD
CONTROL
GENERATOR
13 4
114
46 80
76 77 92ll15 45ll ll SS81 118EEFig. 01.1
Fig. 01.2 Fig. 01.3
Fig. 01.4
Fig. 01.5Fig. 01.6
Fig. 01.7Input
OutputI
OB
P+Battery Voltage Power Ground Sensor/Signal Supply V
Sensor/Signal Ground Serial and Encoded Data
CAN+SCPC
S DD–D2B Network2
Fig.
02.1
Fig. 02.1
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all ciruit connections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
IInput
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
SSCPNetwork
D2 D2B Network
D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furhished to aid the user in understanding circuit operation. THIS INFORMATION SHOULD BE USED FOR
REFERENCE ONLY. Refer to the front of this book for detailed information and illustrations regarding the location and identification of harnesses, relays, fuses, grounds,
control modules and control module pins.
DATE OF ISSUE: February 2004
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description Location
BATTERY —— LUGGAGECOMPARTMENT
CLUTCH PEDAL SAFETY SWITCH CA286 2-WAY / BLACK TOP OF CLUTCH PEDAL (BOTTOM SWITCH)
ENGINE CONTROL MODULE PI1 134-WAY / BLACK FRONT BULKHEAD, PASSENGER SIDE
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
GENERATOR (V6) PI47 4-WAY / BLACK ENGINE, RH SIDE, FRONT ST7 EYELET
IGNITION SWITCH FC18 7-WAY / BLACK STEERING COLUMN COWLING
INSTRUMENT CLUSTER FC14 22-WAY / GREY INSTRUMENT PANEL FC15 20-WAY / BLACK
FC63 22-WAY / BLACK
PASSIVE ANTI-THEFT SYSTEM TRANSCEIVER FC52 4-WAY / GREEN STEERING COLUMN, IGNITION SWITCH
PRIMARY JUNCTION FUSE BOX CA2 26-WAY / BLACK RH ‘A’ POST
CA56 8-WAY / BLACK
FC37 26-WAY / BLACK
FH7 6-WAY / BLACK
FH53 10-WAY / BLACK
STARTER MEGAFUSE — — LUGGAGE COMPARTMENT
STARTER MOTOR — — ENGINE BLOCK, RH SIDE
STARTER RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R20
TRANSMISSION CONTROL MODULE GB2 16-WAY / BLACK TRANSMISSION CONTROL VALVE ASSEMBLY
HARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationFH3 16-WAY / BLUE / CABIN HARNESS TO FRONT HARNESS LH ‘A’ POST
GB1 16-WAY / GREY / ENGINE HARNESS TO TRANSMISSION HARNESS ADJACENT TO TRANSMISSION BELL HOUSING
PI41 42-WAY / BLACK / ENGINE HARNESS TO VEHICLE HARNESSES ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDE
PI42 8-WAY / BLACK / ENGINE HARNESS TO FRONT HARNESS ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDE
ST4 2-WAY / GREY / FRONT HARNESS TO STARTER LINK ENGINE COMPARTMENT, REARWARD OF RH WHEEL ARCH
GROUNDS
Ground LocationFC38 UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
JB1 LUGGAGE COMPARTMENT, BATTERY GROUND
PI40(LHD) ENGINECOMPARTMENT,BEHINDRHWHEELARCHLINER
PI40 (RHD) ENGINE COMPARTMENT, BEHIND LH WHEEL ARCH LINER
ST2 ENGINE COMPARTMENT, BEHIND LH WHEEL ARCH LINER
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Engine Control Module Pin Description and Characteristic
IPI1–6 ENGINECRANK:B+
I PI1–31 AUTOMATIC – PARK / NEUTRAL SIGNAL: B+ WHEN ACTIVATED MANUAL, ROW – PARK / NEUTRAL SIGNAL: B+ WHEN IGNITION CRANK (III)
MANUAL, NAS – CLUTCH PEDAL SAFETY SWITCH (PARK / NEUTRAL SIGNAL): B+ WHEN ACTIVATED
O PI1–41 STARTER RELAY DRIVE: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–53 FUEL PUMP 2 DRIVE (TO FUEL PUMP 2 MODULE): PWM, 150 Hz, NORMAL POSITIVE DUTY CYCLE RANGE = 4% – 51%
I PI1–65 GENERATOR FIELD RETURN SIGNAL: VARIABLE VOLTAGE BY GENERATOR OPERATING CONDITION
I PI1–79 GENERATOR FAULT; CHARGE WARNING
C PI1–123 CAN –
C PI1–124 CAN +
Instrument Cluster
Pin Description and CharacteristicI FC14–2 KEY-IN AUDIBLE WARNING: B+ WHEN KEY IN
B+ FC14–3 IGNITION SWITCHED POWER SUPPLY (II): B+
SG FC14–14 SIGNAL GROUND: GROUND
PG FC15–2 POWER GROUND: GROUND
B+ FC15–3 BATTERY POWER SUPPLY (LOGIC): B+
I FC15–4 PATS GROUND: GROUND
D FC15–5 PATS TRANSCEIVER: ENCODED COMMUNICATION
D FC15–6 PATS TRANSCEIVER: ENCODED COMMUNICATION
C FC15–18 CAN +
C FC15–19 CAN –
Transmission Control ModulePin Description and CharacteristicB+ GB2–9 IGNITION SWITCHED POWER SUPPLY: B+
O GB2–10 PARK / NEUTRAL SIGNAL: GROUND WHEN ACTIVATED
PG GB2–13 POWER GROUND: GROUND
PG GB2–16 POWER GROUND: GROUND
CONTROL MODULE PIN OUT INFORMATION FIGURE NUMBERCOMPONENT, CONNECTOR AND GROUND
INFORMATION
DATE OF ISSUE
FIGURE MODEL RANGE AND YEAR
TITLE FIGURE NUMBER
KEY TO REFERENCE SYMBOLS VARIANT, VIN RANGE AND DATE OF ISSUE
DATA PAGE
FIGURE PAGE

10DATE OF ISSUE: May 2004
Symbols and CodesJaguar S-TYPE 2005
NOTE:In the examples on this page, an ‘X’ is used where a number would appear on an actual Figure.
Reference Symbols Control Module Pin Symbols
* May also indicate Reference Voltage.
** May also indicate Reference Ground or Logic Ground.
Refer to Control Module Pin-out Information.
Wiring Symbols
Battery power supply
Ignition switched auxiliary power supply (key I, II)
Ignition switched power supply (key II, III)
Switched System Power Supply power supply
Engine Management System power supply
Figure number reference
Controller Area Network
Standard Corporate Protocol network
D2B networkInput CAN network
Output SCP network
Battery voltage D2B network
Power ground Serial and encoded data
Sensor / signal supply V *
Sensor / signal ground **
Splice
Simplified splice Bulb
Capacitor
Connector Diode
Eyelet and stud Fuse
Ground
Hall effect sensor
Light emitting diode (LED)Motor
Potentiometer
Power distribution box terminal
Pressure transducer
Resistor
Solenoid
Suppression diode
Suppression resistor
Thermistor
Transistor
Wire continued
Zener diode

DATE OF ISSUE: May 200411
Symbols and CodesJaguar S-TYPE 2005
Harness Codes Wiring Color Codes
Code Numbering
When numbering connectors, grounds and splices, Jaguar
Engineering uses a three-position format: CA001, CA002, etc.
Because space is limited in this Electrical Guide the codes
have, in most cases, been shortened. Thus CA001–001
becomes CA1–1, CA002–001 becomes CA2–1, etc.
Resistor Values
The omega symbol often used to represent resistance is not
used in this publication.
 Whole-number resistor values below 1000 ohms are suffixed with ‘R’, for example: 820R.
 Whole-number resistor values above 1000 ohms are suffixed with ‘K’, for example: 820K.
 Fractional resistors values have ‘R’ or ‘K’ inserted at the position of the decimal point, for example: 8R2 represents
8.2 ohms, 1K0 represents 1K ohms.
AC Climate Control Link
AT Alarm Link
BF Front Bumper Harness
BR Rear Bumper Harness
CA Cabin Harness
CP Intercooler Pump Link
CV Canister Vent Link
DD Driver Door Harness
DM Driver Memory Seat Harness
DT Driver Door Trim Link
FC Fascia Harness
FH Front Harness
FL LH Front Headlamp Link
FP Fuel Pump Harness
FR RH Front Headlamp Link
GB Transmission Harness
IL Fuel Injector Link
PD Passenger Door
PI Engine Harness
PN Passenger Seat Harness
PT Passenger Door Trim Link
RA D2B Network Harness
RF Roof Harness
SL Solar Sensor Link
SR Sliding Roof Harness
SW Subwoofer Link
TT Trailer Tow Harness N Brown O Orange
B Black S Slate
W White L Light
KPink U Blue
G Green P Purple
RRed BRDBraid
Y Yellow BOF Black fiber optic (D2B Network)

12DATE OF ISSUE: May 2004
Symbols and CodesJaguar S-TYPE 2005
Grounds
On figures where LHD and RHD circuits are combined and the ground designation differs from LHD to RHD, the RHD ground code is
shown in parentheses. If the ground designation is the same for LHD and RHD, only one ground code is used, with no parentheses.
Relays
All relays are located in the Front and Rear Power Distribution Boxes and the Primary Junction Fuse Box. Relays do not have a
separate relay connector (base). All relays use the ISO pin numbering system (1, 2, 3, 4, 5). Each relay is identified by an ‘R’number
unique only to the fuse box in which it is located.
Fuses
All fuses are located in the Front and Rear Power Distribution Boxes and the Primary Junction Fuse Box. Each fuse is identified by
an ‘F’ number unique only to the fuse box in which it is located.
Networks
In most instances, networks are shown as a broken grey line to indicate that there is network communication between the depicte d
control modules. Refer to Fig. 20.1, Fig. 20.2, Fig. 20.3, Fig. 20.4 and Fig. 20.5 for circuit details.
Component Depictions
G30AS
(G26AS)G31BL
EXAMPLE:LHD Vehicles
RHD Vehicles Same for LHD and RHD Vehicles
3
1 5
2
R643
1 5
2
R2
CHANGE-OVER RELAY NORMALLY OPEN RELAY
EXAMPLE:
F19 15A
EXAMPLE:
S
SIP5-2 IP5-1
20.2
20.220.2
IP10-1
IP10-2S
SU Y
U Y
20.2
SCPEXAMPLE:
CONTROL MODULE CONTROL MODULE
MESSAGE(S) MESSAGE(S)
MESSAGE(S)
MESSAGE(S)
COMPLETE COMPONENTS
AND CONTROL MODULES INCOMPLETE COMPONENTS
(EXCEPT CONTROL MODULES) ASSEMBLIES AND
POWER DISTRIBUTION FUSE BOXES COMPONENTS WITH
INTERNAL ELECTRONIC CIRCUIT
EXAMPLE: