Index Jaguar Jaguar X-Type (VIN J40142 und up) Electrical System manual 2008 year
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DATE OF ISSUE:
February 2008
5
Abbreviations and Acronyms
X-TYPE - VIN: J40142 >
Abbreviations and Acronyms
The following abbreviations and acronyms are used throughout this Electrical Guide:
2.0 L
2.0 L V6 Vehicles
2.5 L, 3.0 L
2.5 L and 3.0 L V6 Vehicles
2.2 L DPF
2.2 L Diesel Vehicles with DPF
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
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
DAB
Digital Audio Broadcasting
DIESEL
2.0 L and 2.2 L Diesel Vehicles
DPF
Diesel Particulate Filter
DSC
Dynamic Stability Control
ECM
Engine Control Module
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
MOST
Media Orientated System Transport
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
TC
Traction Control
TCM
Transmission Control Module
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
TPMS
Tire Pressure Monitoring System
TURN
Turn Signal
TV
Television
V6
V6 Engine
6
DATE OF ISSUE:
February 2008
Abbreviations and Acronyms
X-TYPE - VIN: J40142 >
VICS
Vehicle Information Control System
VVT SOLENOID VALVE / 1
Variable Valve Timing Valve / Bank 1
VVT SOLENOID VALVE / 2
Variable Valve Timing Valve / Bank 2
+ve
Positive
–ve
Negative
7
DATE OF ISSUE:
February 2008
Introduction
X-TYPE - VIN: J40142 >
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; model-specific
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
(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 power
supply load.
Power supply is provided via three methods:
•
Direct battery power supply;
•
Ignition switched power supply;
•
‘Battery Saver Power Supply’.
The ‘Battery Saver Power Supply’ circuit is controlled via the GEM (General Electronic Module).
Refer to Fig. 01.7 for circuit
activation details.
Fuseboxes
The electrical harness incorporates two serviceable power distribution fuseboxes:
•
the Power Distribution Fusebox located in the engine compartment;
•
the Passenger Junction Fusebox 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 fuseboxes.
Vehicle Networks
The X-TYPE employs three different networks:
•
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 grounding
systems; however, there are a certain number of components that use unique ground points.
DATE OF ISSUE:
February 2008
8
User Instructions
X-TYPE - VIN: J40142 >
User Instructions
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.
Most circuits that incorporate a control module include pin-out information. The characteristics listed are approximately those that
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:
February 2008
9
User Instructions
X-TYPE - VIN: J40142 >
Battery; Starter; Generator: V6
Battery; Starter; Generator: V6
VARIANT:
V6 Vehicles
VIN RANGE:
All
DATE OF ISSUE:
February 2004
f02_1_200045
Y
FPDB MEGAFUSE
STARTER MEGAFUSE
MEGAFUSE ASSEMBLY
BATTERY
FAULT;
CHARGE WARNING
B
JB1
CA288
CA280
CA304
450A
250A
CA302
CA135
R
R
R
R
01.1
REAR POWER DISTRIBUTION
FUSE BOX
WU
KEY-IN
0
FC18-5
I
II
III
FC18-7
FC18-4
NR
7
IGNITION SWITCH
FC18-1
WG
WB
01.5
IGNITION SWITCHED
CIRCUITS (II)
NG
56
S
FC52-1
PASSIVE ANTI-THEFT SYSTEM TRANSCEIVER
FC52-3
FC52-4
FC52-2
WR
YR
BG
WU
FC37-3
FH53-3
FHS63
PI41-34
F1 5A
Y
Y
Y
PRIMARY JUNCTION FUSE BOX
GB2-9
GB2-10
GB1-10
GB1-9
GB2-13
GB2-16
GO
GR
B
B
B
B
B
B
+
O
P
P, N
P
18
II
PIS30
PI40AL
TRANSMISSION CONTROL MODULE
92
NR
GR
GR
GR
GR
CA286-1
CA286-2
FH3-10
PI42-8
GB1-13
CLUTCH PEDAL SAFETY SWITCH
85
NG
WG
35
II
FC8-14
FC8-15
FC9-31
FC9-16
FC9-32
FC8-5
PASSIVE
ANTI-THEFT
SYSTEM
LOGIC
B
+
B
+
C
C
D
I
D
P
P
INSTRUMENT CLUSTER
Y
FC9-28
G
FC9-29
B
FC8-32
B
FC8-2
FC38
20.1
20.1
O.K .TO START
Y
Y
PIS27
GB1-14
(MAN / ROW)
(MAN / NAS)
(AUTO)
JUNCTION BLOCK
ST11
ST12
R
3
FRONT BULKHEAD
FH83
CA177
FH67
2
STARTER RELAY
NW
GW
GO
65
ST4-1
R20
FRONT POWER DISTRIBUTION FUSE BOX
PI41-40
STARTER MOTOR
R
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 DISENGAGED
Y
G
20.1
20.1
P, N
START
ENGINE
CRANK
ENGINE
REQUEST
O
I
I
I
I
O
C
C
ENGINE CONTROL MODULE
PI1-65
PI1-53
PI1-79
PI47-3
PI47-2
PI47-1
PI47-4
WG
YR
WR
GO
20
II
B
+
ST7
FIELD
CONTROL
GENERATOR
1
3
4
1
14
46
80
76
77
92
l
l
15
45
ll
ll
S
S
81
118
E
E
Fig. 01.1
Fig. 01.2
Fig. 01.3
Fig. 01.4
Fig. 01.5
Fig. 01.6
Fig. 01.7
Input
Output
I
O
B
P
+
Battery Voltage
Power Ground
Sensor/Signal Supply V
Sensor/Signal Ground
Serial and Encoded Data
CAN
+
SCP
C
S
D
D
–
D2B Network
2
Fig.
0
2.1
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
I
Input
O
Output
B+
Battery Voltage
PG
Power Ground
SS
Sensor / Signal Supply V
SG
Sensor / Signal Ground
C
CAN Network
S
SCP Network
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
—
—
LUGGAGE COMPARTMENT
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
Location
FH3
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
Location
FC38
UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
JB1
LUGGAGE COMPARTMENT, BATTERY GROUND
PI40 (LHD)
ENGINE COMPARTMENT, BEHIND RH WHEEL ARCH LINER
PI40 (RHD)
ENGINE COMPARTMENT, BEHIND LH WHEEL ARCH LINER
ST2
ENGINE COMPARTMENT, BEHIND LH WHEEL ARCH LINER
Engine Control Module
Pin
Description and Characteristic
I
PI1–6
ENGINE CRANK: 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 Characteristic
I
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 Module
Pin
Description and Characteristic
B+
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 NUMBER
COMPONENT, 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
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