Jaguar 2002, 2001 User Manual
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
XJ Series Sedan 2001 & 2002
Electrical Guide
Published by Parts and Service Communications
Jaguar Cars Limited
Publication Part Number – JJM 10 38 12/10
XJ Series 2001
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 XJ Series 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 on the following pages should help
to guide the user.
Standard Abbreviations
The following abbreviations are used throughout this Electrical Guide:
ACP Audio Control Protocol Network
B+ Battery Voltage
CAN Controller Area Network
DI Direction Indicator
LH Left-Hand
LHD Left-Hand Drive
LWB Long Wheelbase
N/A Normally Aspirated
NAS North American Specification
RH Right-Hand
RHD Right-Hand Drive
ROW Rest of World
SC Supercharged
SCP Standard Corporate Protocol Network
VIN Vehicle Identification Number
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”.
➞
XJ Series Electrical System
The vehicle electrical system is a ground side switched system. The ignition switch switches ground circuits on / off to
complete system circuits and apply power. Circuits that require ignition switch position control are supplied with “ignition
switched grounds”. Both power grounds (high current consumers) and logic grounds (electronic switching circuits) are
used throughout the system.
Three data networks are employed in the vehicle: a high speed Controller Area Network (CAN) for the engine, drive train
and related systems, a Standard Corporate Protocol network (SCP) for the body systems, and an Audio Control Protocol
network (ACP) for certain In-Car Entertainment and Telephone functions. Any vehicle subsystem depicted on the figures
with the CAN or SCP included uses data derived from the network, or transmits data via the network to achieve control.
Messages for both networks are cataloged in the Appendix of this book. In addition to the two networks, the vehicle uses
a serial data bus (ISO) for diagnostics, security sounder operation and for the programming of certain control modules.
DATE OF ISSUE: September 2000
1
Table of Contents
Table of Contents: Figures ........................................................................................... 3 – 4
Component Index ........................................................................................................ 5 – 11
User Instructions........................................................................................................ 12 – 13
Symbols and Codes ................................................................................................... 14 – 17
Connectors ................................................................................................................ 18 – 19
Main Power Distribution............................................................................................. 20
Ground Point Location ................................................................................................ 21
Harness Layout .......................................................................................................... 22 – 23
Control Module Location ............................................................................................ 24 – 25
Control Module Pin Identification ............................................................................... 26 – 34
Relay and Fuse Box Location ..................................................................................... 35
Electrical Guide Figures and Data .................................................. follows after page 35
(pages are numbered by Figure number)
XJ Series 2001
Appendix (CAN and SCP messages) ........................................ follows Figures and Data
2
DATE OF ISSUE: September 2000
XJ Series 2001
FIGURES
Fig. Description Variant
01 Power Distribution
01.1 ...... Main Power Distribution ................................................................ All Vehicles
01.2 ...... Battery Power Distribution: LH and RH Heelboard Fuse Boxes ...... All Vehicles
01.3 ...... Battery Power Distribution: Trunk, Engine Compartment
and EMS Fuse Boxes..................................................................... All Vehicles
01.4 ...... Ignition Switched Power Distribution ............................................. All Vehicles
01.5 ...... Engine Management Switched Power Distribution ........................ All Vehicles
02 Ground Distribution
02.1 ...... Ignition Switched Ground Distribution ............................................ All Vehicles
03 Battery; Starter; Generator
03.1 ...... Battery, Starter, Generator: AJ27 N/A ............................................ AJ27 N/A Vehicles
03.2 ...... Battery, Starter, Generator: AJ27 SC ..............................................AJ27 SC Vehicles
Table of Contents: Figures
04 Engine Management
04.1 ...... AJ27 N/A Engine Management: Part 1 ........................................... AJ27 N/A Vehicles
04.2 ...... AJ27 N/A Engine Management: Part 2 ........................................... AJ27 N/A Vehicles
04.3 ...... AJ27 SC Engine Management: Part 1 ............................................ AJ27 SC Vehicles
04.4 ...... AJ27 SC Engine Management: Part 2 ............................................ AJ27 SC Vehicles
05 Transmission
05.1 ...... AJ27 N/A Automatic Transmission ................................................. AJ27 N/A Vehicles
05.2 ...... AJ27 SC Automatic Transmission .................................................. AJ27 SC Vehicles
05.3 ...... Gearshift Interlock .......................................................................... All Vehicles
06 Chassis
06.1 ...... Anti-Lock Braking; Traction Control ................................................ All Vehicles
06.2 ...... Power Assisted Steering................................................................All Vehicles
06.3 ...... Suspension Adaptive Damping ...................................................... Adaptive Damping Vehicles
07 Climate Control
07.1 ...... Climate Control: Part 1 ................................................................... All Vehicles
07.2 ...... Climate Control: Part 2 ................................................................... All Vehicles
08 Instrumentation; Audible Warnings
08.1 ...... Instrument Pack; Clock .................................................................. All Vehicles
08.2 ...... Audible Warnings ........................................................................... All Vehicles
09 Exterior Lighting
09.1 ...... Exterior Lighting: Front ................................................................... All Vehicles
09.2 ...... Exterior Lighting: Rear .................................................................... All Vehicles
09.3 ...... Headlamp Leveling ........................................................................ Headlamp Leveling Vehicles
10 Interior Lighting
10.1 ...... Interior Lighting; Garage Door Opener ............................................ All Vehicles
10.2 ...... Dimmer Controlled Lighting ........................................................... All Vehicles
DATE OF ISSUE: September 2000
3
Table of Contents: Figures
FIGURES
Fig. Description Variant
11 Steering Column; Mirrors
11.1 ...... Steering Column Movement .......................................................... Powered Column Vehicles
11.2 ...... Mirror Movement: Memory ........................................................... Memory Vehicles
11.3 ...... Mirror Movement: Non-Memory .................................................... Non-Memory Vehicles
11.4 ...... Interior and Exterior Mirrors; Fold-Back Mirrors .............................. All Vehicles
12 Seat Systems
12.1 ...... Driver Seat: Memory ...................................................................... Driver Memory Seat Vehicles
12.2 ...... Driver Seat: 5-Way Powered .......................................................... Driver 5-Way Powered Seat Vehicles
12.3 ...... Driver Seat: Raise / Lower .............................................................. Driver Raise / Lower Seat Vehicles
12.4 ...... Passenger Seat: 5-Way Powered ................................................... Passenger 5-Way Powered Seat Vehicles
12.5 ...... Passenger Seat: 5-Way Powered / LWB ........................................ LWB Powered Rear Seat Vehicles
12.6 ...... Heaters Only Front Passenger Seat ............................................... Heaters Only Front Seat Vehicles
12.7 ...... Rear Seats: Powered ..................................................................... LWB Powered Rear Seat Vehicles
12.8 ...... Rear Seat Heaters: Powered Rear Seats ........................................ Powered Heated Rear Seat Vehicles
12.9 ...... Rear Seat Heaters ..........................................................................Heaters Only Rear Seat Vehicles
XJ Series 2001
13 Door Locking
13.1 ...... Central Door Locking: ROW ........................................................... ROW Vehicles
13.2 ...... Central Door Locking: NAS ............................................................. NAS Vehicles
14 Wash / Wipe System
14.1 ...... Wash / Wipe System ..................................................................... All Vehicles
15 Window Lifts; Sliding Roof
15.1 ...... Window Lifts, Sliding Roof .............................................................All Vehicles
16 In-Car Entertainment (ICE)
16.1 ...... Standard In-Car Entertainment ....................................................... Standard ICE Vehicles
16.2 ...... Premium In-Car Entertainment .......................................................Premium ICE Vehicles
17 Communications; Navigation
17.1 ...... Cellular Telephone: Portable ........................................................... NAS Vehicles
17.2 ...... Cellular Telephone: Fixed ............................................................... ROW Vehicles
17.3 ...... Navigation System ......................................................................... Navigation Vehicles
18 Supplementary Restraint System
18.1 ...... Airbags / Seat Belt Pre-tensioners .................................................. All Vehicles
19 Driver Assist
19.1 ...... Reverse Parking Aid System .......................................................... All Vehicles
20 Ancillaries
20.1 ...... Ancillaries: Horns; Accessory Connectors;
Cigar Lighters; Electronic Road Pricing .......................................... All Vehicles
21 Vehicle Multiplex Systems
21.1 ...... CAN and SCP Networks ................................................................ All Vehicles
21.2 ...... Serial Data Links ............................................................................ All Vehicles
4
DATE OF ISSUE: September 2000
XJ Series 2001
Component Index
A/CCM: Air Conditioning Control Module................................. Fig. 04.2
................................................................................................ Fig. 04.4
ABS / Traction Control Control Module .................................... Fig. 06.1
................................................................................................ Fig. 20.1
Accelerometers ....................................................................... Fig. 06.3
Active Security Sounder .......................................................... Fig. 13.3
Adaptive Damping Control Module .......................................... Fig. 06.3
................................................................................................ Fig. 20.2
Air Assist Close Valve .............................................................. Fig. 04.1
Air Conditioning Compressor Clutch ........................................ Fig. 04.2
................................................................................................ Fig. 04.4
................................................................................................ Fig. 07.2
Air Conditioning Control Module .............................................. Fig. 07.1
................................................................................................ Fig. 07.2
................................................................................................ Fig. 20.2
Air Conditioning Control Panel ................................................. Fig. 07.2
................................................................................................ Fig. 07.1
................................................................................................ Fig. 10.2
................................................................................................ Fig. 20.2
Airbag / SRS Single Point Sensor ............................................. Fig. 18.1
................................................................................................ Fig. 20.2
Airbags .................................................................................... Fig. 18.1
Body Processor Module .......................................................... Fig. 01.1
................................................................................................ Fig. 03.1
................................................................................................ Fig. 03.2
................................................................................................ Fig. 05.3
................................................................................................ Fig. 08.2
................................................................................................ Fig. 09.1
................................................................................................ Fig. 09.2
................................................................................................ Fig. 10.1
................................................................................................ Fig. 11.1
................................................................................................ Fig. 11.2
................................................................................................ Fig. 11.3
................................................................................................ Fig. 11.4
................................................................................................ Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 12.3
................................................................................................ Fig. 12.4
................................................................................................ Fig. 12.5
................................................................................................ Fig. 12.6
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 14.1
................................................................................................ Fig. 15.1
................................................................................................ Fig. 19.1
................................................................................................ Fig. 20.1
................................................................................................ Fig. 20.2
Brake Cancel Switch ................................................................ Fig. 04.2
................................................................................................ Fig. 04.4
Ambient Temperature Sensor.................................................. Fig. 07.1
Analog Clock ............................................................................ Fig. 08.1
................................................................................................ Fig. 10.2
Antenna Motor ........................................................................ Fig. 16.1
................................................................................................ Fig. 16.2
Aspirator Assembly ................................................................. Fig. 07.1
Audible Warning Speaker (Column Switchgear) ....................... Fig. 08.2
Auto Tilt Switch (Column Switchgear)...................................... Fig. 11.1
Battery ..................................................................................... Fig. 01.1
................................................................................................ Fig. 03.1
................................................................................................ Fig. 03.2
Blower Air Intake ..................................................................... Fig. 07.1
Blower Motors ........................................................................ Fig. 07.2
Brake Fluid Reservoir ............................................................... Fig. 06.1
Brake Switch ........................................................................... Fig. 04.1
................................................................................................ Fig. 04.3
................................................................................................ Fig. 05.3
................................................................................................ Fig. 06.1
................................................................................................ Fig. 06.3
................................................................................................ Fig. 09.2
CCV: Canister Close Valve ....................................................... Fig. 04.1
................................................................................................ Fig. 04.3
CD Auto-Changer..................................................................... Fig. 16.1
................................................................................................ Fig. 16.2
................................................................................................ Fig. 17.3
Cellular Phone Control Module ................................................ Fig. 17.1
................................................................................................ Fig. 17.2
Center Console Switch Pack.................................................... Fig. 09.1
................................................................................................ Fig. 09.2
................................................................................................ Fig. 10.2
Central Locking Switch (Center Console Switch Pack) ............. Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
Cigar Lighter – Front & Rear .................................................... Fig. 10.2
................................................................................................ Fig. 19.1
DATE OF ISSUE: September 2000
CKPS: Crankshaft Position Sensor ........................................... Fig. 04.1
................................................................................................ Fig. 04.3
CMPS: Camshaft Position Sensors .......................................... Fig. 04.1
................................................................................................ Fig. 04.3
5
Component Index
XJ Series 2001
Column Joystick (Column Switchgear) .................................... Fig. 11.1
Coolant Level Switch ............................................................... Fig. 08.1
Cruise Control On / Off Switch ................................................ Fig. 04.2
................................................................................................ Fig. 04.4
................................................................................................ Fig. 10.2
Cruise Control Switches (Steering Wheel) ............................... Fig. 04.2
................................................................................................ Fig. 04.4
D – 4 Switch ............................................................................ Fig. 05.1
Damper Solenoids ................................................................... Fig. 06.3
Data Link Connector ................................................................ Fig. 20.1
................................................................................................ Fig. 20.2
Dimmer Control ....................................................................... Fig. 10.2
Dimmer Module ...................................................................... Fig. 10.2
Direction Indicator Lamps ........................................................ Fig. 09.1
Door Control Module – Driver .................................................. Fig. 10.1
................................................................................................ Fig. 11.1
................................................................................................ Fig. 11.2
................................................................................................ Fig. 11.3
................................................................................................ Fig. 11.4
................................................................................................ Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 12.3
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
................................................................................................ Fig. 20.1
Door Control Module – Driver Rear .......................................... Fig. 10.1
................................................................................................ Fig. 11.1
................................................................................................ Fig. 11.2
................................................................................................ Fig. 11.3
................................................................................................ Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 12.3
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
................................................................................................ Fig. 20.1
Door Lock Actuators ................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
Door Lock Switches – Driver ................................................... Fig. 10.1
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
Door Mirror Motors ................................................................. Fig. 11.2
................................................................................................ Fig. 11.3
Door Mirrors ............................................................................ Fig. 07.2
................................................................................................ Fig. 11.4
Door Switch – Driver................................................................ Fig. 10.1
................................................................................................ Fig. 11.1
................................................................................................ Fig. 11.2
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
Door Switch – Driver Rear ....................................................... Fig. 10.1
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
Door Switch – Passenger ........................................................ Fig. 10.1
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
Door Switch – Passenger Rear ................................................ Fig. 10.1
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
Dual Linear Switch ................................................................... Fig. 03.2
................................................................................................ Fig. 05.2
‘E’ Post Lamps ........................................................................ Fig. 10.1
ECM and TCM Cooling Fan ..................................................... Fig. 04.1
................................................................................................ Fig. 04.3
ECTS: Engine Coolant Temperature Sensor ............................. Fig. 04.1
................................................................................................ Fig. 04.3
Door Control Module – Passenger ........................................... Fig. 10.1
................................................................................................ Fig. 11.2
................................................................................................ Fig. 11.3
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
................................................................................................ Fig. 20.1
................................................................................................ Fig. 20.2
Door Control Module – Passenger Rear ................................... Fig. 10.1
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
................................................................................................ Fig. 20.1
6
EGR Valve................................................................................ Fig. 04.3
Engine Compartment Security Switch ..................................... Fig. 13.3
DATE OF ISSUE: September 2000
XJ Series 2001
Component Index
Engine Control Module ............................................................ Fig. 03.1
................................................................................................ Fig. 03.2
................................................................................................ Fig. 04.1
................................................................................................ Fig. 04.2
................................................................................................ Fig. 04.3
................................................................................................ Fig. 04.4
................................................................................................ Fig. 05.3
................................................................................................ Fig. 07.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 20.1
................................................................................................ Fig. 20.2
EOTS: Engine Oil Temperature Sensor .................................... Fig. 04.1
................................................................................................ Fig. 04.3
Evaporator / Heater Matrix Assembly ...................................... Fig. 07.1
EVAPP: EVAP Canister Purge Valve ......................................... Fig. 04.1
................................................................................................ Fig. 04.3
Fascia Switch Pack .................................................................. Fig. 10.2
Fog Lamp Switches ................................................................. Fig. 09.1
................................................................................................ Fig. 09.2
................................................................................................ Fig. 10.2
Fog Lamps – Front ................................................................... Fig. 09.1
FTPS: Fuel Tank Pressure Sensor ............................................ Fig. 04.1
................................................................................................ Fig. 04.3
Fuel Filler Flap Lock Actuator ................................................... Fig. 13.1
................................................................................................ Fig. 13.2
Fuel Injectors ........................................................................... Fig. 04.2
................................................................................................ Fig. 04.4
Fuel Level Sensor .................................................................... Fig. 08.1
Fuel Pump 1 ............................................................................ Fig. 04.2
................................................................................................ Fig. 04.4
Fuel Pump 2 ............................................................................ Fig. 04.4
Fuse Box – Engine Compartment ............................................ Fig. 01.1
................................................................................................ Fig. 01.3
................................................................................................ Fig. 01.4
................................................................................................ Fig. 07.2
................................................................................................ Fig. 09.1
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 14.1
................................................................................................ Fig. 19.1
Fuse Box – Engine Management ............................................. Fig. 01.1
................................................................................................ Fig. 01.3
................................................................................................ Fig. 01.5
Fuse Box – LH Heelboard ........................................................ Fig. 01.1
................................................................................................ Fig. 01.2
................................................................................................ Fig. 01.4
Fuse Box – RH Heelboard ........................................................ Fig. 01.1
................................................................................................ Fig. 01.2
................................................................................................ Fig. 01.4
Fuse Box – Trunk ..................................................................... Fig. 01.1
................................................................................................ Fig. 01.3
................................................................................................ Fig. 01.4
................................................................................................ Fig. 04.2
................................................................................................ Fig. 04.4
................................................................................................ Fig. 07.2
................................................................................................ Fig. 09.2
................................................................................................ Fig. 19.1
Garage Door Opener ............................................................... Fig. 10.1
Gear Selector Illumination Module ........................................... Fig. 05.1
................................................................................................ Fig. 05.2
................................................................................................ Fig. 05.3
................................................................................................ Fig. 10.2
................................................................................................ Fig. 20.1
Gearshift Interlock Solenoid ..................................................... Fig. 05.3
Generator ................................................................................ Fig. 03.1
................................................................................................ Fig. 03.2
Glove Box Lamp ...................................................................... Fig. 10.1
Headlamp Leveling Actuators .................................................. Fig. 09.3
Headlamp Leveling Switch (Fascia Switch Pack) ..................... Fig. 09.3
Heated Backlight ..................................................................... Fig. 07.2
Heater Pump ........................................................................... Fig. 07.2
Heater Valve ............................................................................ Fig. 07.2
High Mounted Stop Lamp ....................................................... Fig. 09.2
High Power Protection Module ................................................ Fig. 01.1
................................................................................................ Fig. 03.1
................................................................................................ Fig. 03.2
HO2S: Heated Oxygen Sensors .............................................. Fig. 04.1
................................................................................................ Fig. 04.3
Horn Switches (Steering Wheel) .............................................. Fig. 19.1
Horns ....................................................................................... Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 19.1
IATS 2: Intake Air Temperature Sensor 2 ................................. Fig. 04.3
Ignition Coils ............................................................................ Fig. 04.2
................................................................................................ Fig. 04.4
Ignition Switch ......................................................................... Fig. 02.1
................................................................................................ Fig. 03.1
................................................................................................ Fig. 03.2
Ignition Switch (Key-In Switch) ................................................ Fig. 10.1
................................................................................................ Fig. 11.1
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
Impact Sensors........................................................................ Fig. 18.1
Inclination Sensor .................................................................... Fig. 13.3
................................................................................................ Fig. 13.4
Inertia Switch........................................................................... Fig. 02.1
DATE OF ISSUE: September 2000
7
Component Index
XJ Series 2001
Instrument Pack ...................................................................... Fig. 05.3
................................................................................................ Fig. 08.1
................................................................................................ Fig. 09.1
................................................................................................ Fig. 09.2
................................................................................................ Fig. 10.2
................................................................................................ Fig. 11.2
................................................................................................ Fig. 11.4
................................................................................................ Fig. 12.1
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
................................................................................................ Fig. 16.1
................................................................................................ Fig. 16.2
................................................................................................ Fig. 17.3
................................................................................................ Fig. 20.1
Intercooler Pump ..................................................................... Fig. 04.4
Interior Rear View Mirror ......................................................... Fig. 11.4
................................................................................................ Fig. 14.1
Intrusion Sensors ..................................................................... Fig. 13.3
................................................................................................ Fig. 13.4
Key Fob Antenna ..................................................................... Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
Key Transponder Module ......................................................... Fig. 03.1
................................................................................................ Fig. 03.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 20.2
Navigation Control Module ...................................................... Fig. 17.3
Navigation GPS Antenna .......................................................... Fig. 17.3
Neutral Switch ......................................................................... Fig. 03.1
Not-In-Park Microswitch .......................................................... Fig. 05.3
................................................................................................ Fig. 11.1
................................................................................................ Fig. 11.2
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
Number Plate Lamps ............................................................... Fig. 09.2
Oil Pressure Switch ................................................................. Fig. 08.1
Parking Aid Sensors ................................................................. Fig. 19.1
Parking Aid Sounder ................................................................ Fig. 19.1
Parking Brake Switch ............................................................... Fig. 04.1
................................................................................................ Fig. 04.3
Passenger Compartment Accessory Connector ...................... Fig. 19.1
Passive Security Sounder ........................................................ Fig. 13.3
................................................................................................ Fig. 13.4
Power Amplifier ....................................................................... Fig. 16.2
................................................................................................ Fig. 17.3
Power Assisted Steering Control Module ................................ Fig. 06.2
Power Wash Pump .................................................................. Fig. 14.1
PPS: Pedal Position Sensors .................................................... Fig. 04.1
................................................................................................ Fig. 04.3
Keylock Solenoid (Column Switchgear) .................................... Fig. 05.3
Kickdown Switch ..................................................................... Fig. 05.2
KS: Knock Sensors .................................................................. Fig. 04.1
................................................................................................ Fig. 04.3
Lamp Unit s – Rear .................................................................. Fig. 09.2
Lamp Units – Front .................................................................. Fig. 09.1
Lighting Stalk (Column Switchgear) ......................................... Fig. 09.1
................................................................................................ Fig. 09.2
................................................................................................ Fig. 10.2
................................................................................................ Fig. 11.4
................................................................................................ Fig. 14.1
MAFS: Mass Air Flow Sensor .................................................. Fig. 04.1
................................................................................................ Fig. 04.3
MAPS: Manifold Absolute Pressure Sensor ............................. Fig. 04.3
Memory Switches (Driver Door Switch Pack) .......................... Fig. 11.1
................................................................................................ Fig. 11.2
................................................................................................ Fig. 12.1
Mirror Joystick (Driver Door Switch Pack) ................................ Fig. 11.2
................................................................................................ Fig. 11.3
................................................................................................ Fig. 11.4
Mirror Select Switch (Driver Door Switch Pack) ....................... Fig. 11.2
................................................................................................ Fig. 11.3
................................................................................................ Fig. 11.4
Mode Switch (Transmission) ................................................... Fig. 05.1
................................................................................................ Fig. 05.2
................................................................................................ Fig. 10.2
Puddle Lamps .......................................................................... Fig. 10.1
Radiator Fan Control Relay Module .......................................... Fig. 04.2
................................................................................................ Fig. 04.4
................................................................................................ Fig. 07.2
Radiator Fans ........................................................................... Fig. 04.2
................................................................................................ Fig. 04.4
................................................................................................ Fig. 07.2
Radio / Cassette Head Unit ...................................................... Fig. 10.2
................................................................................................ Fig. 16.1
................................................................................................ Fig. 16.2
................................................................................................ Fig. 17.3
Radio Antenna ......................................................................... Fig. 16.2
................................................................................................ Fig. 16.1
Radio Control Switches (Steering Wheel) ................................ Fig. 16.1
................................................................................................ Fig. 16.2
Radio Telephone Connector .................................................... Fig. 16.1
................................................................................................ Fig. 16.2
Rain Sensing Module ............................................................... Fig. 14.1
Rain Sensor ............................................................................. Fig. 14.1
Reader / Exciter Coil ................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
Rear Side Markers (NAS Only) ................................................. Fig. 09.2
Rear Window Inhibit Switch (Driver Door Switch Pack) ........... Fig. 15.1
Recline Switch – Passenger Rear ............................................ Fig. 12.5
8
DATE OF ISSUE: September 2000
XJ Series 2001
Component Index
Refrigerant 4-Way Pressure Switch ......................................... Fig. 04.2
................................................................................................ Fig. 04.4
................................................................................................ Fig. 07.2
Regulator (Generator) .............................................................. Fig. 03.1
................................................................................................ Fig. 03.2
Relay – Accessory Connector .................................................. Fig. 20.1
Relay – Air Conditioning Compressor Clutch ............................ Fig. 04.2
................................................................................................ Fig. 04.4
................................................................................................ Fig. 07.2
Relay – Air Conditioning Isolate................................................ Fig. 07.1
Relay – Auxiliary Positive ......................................................... Fig. 01.1
Relay – Dip Beam .................................................................... Fig. 09.1
Relay – Door Locking ............................................................... Fig. 13.1
................................................................................................ Fig. 13.2
Relay – Door Mirror Heater ...................................................... Fig. 07.2
Relay – Driver Seat Heater ....................................................... Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 12.3
Relay – EMS Control ................................................................ Fig. 01.1
Relay – Fold-Back .................................................................... Fig. 11.4
Relay – Fold-Out ...................................................................... Fig. 11.4
Relay – Front Fog ..................................................................... Fig. 09.1
Relay – Fuel Filler Flap Lock ..................................................... Fig. 13.1
................................................................................................ Fig. 13.2
Relay – Fuel Filler Flap Unlock.................................................. Fig. 13.1
................................................................................................ Fig. 13.2
Relay – Fuel Injection ............................................................... Fig. 04.2
................................................................................................ Fig. 04.4
Relay – Fuel Pump 1 ................................................................ Fig. 04.2
................................................................................................ Fig. 04.4
Relay – Fuel Pump 2 ................................................................ Fig. 04.4
Relay – Heated Backlight (#2) .................................................. Fig. 07.2
Relay – Heater Pump (#1) ........................................................ Fig. 07.2
Relay – Horn ............................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 20.1
Relay – Ignition Coil ................................................................. Fig. 04.2
................................................................................................ Fig. 04.4
Relay – Intercooler Pump ......................................................... Fig. 04.4
Relay – LH Lumbar Deflate ...................................................... Fig. 12.7
Relay – Main Beam .................................................................. Fig. 09.1
Relay – O2S Heaters ............................................................... Fig. 04.1
................................................................................................ Fig. 04.3
Relay – Passenger Seat Heater ................................................ Fig. 12.4
................................................................................................ Fig. 12.5
................................................................................................ Fig. 12.6
Relay – Seat Raise ................................................................... Fig. 12.3
Relay – Side Marker and Number Plate Lamp .......................... Fig. 09.2
Relay – Starter ......................................................................... Fig. 03.1
................................................................................................ Fig. 03.2
Relay – Stop Lamp ................................................................... Fig. 09.2
Relay – Throttle Motor Power .................................................. Fig. 04.1
................................................................................................ Fig. 04.3
Relay – Wiper Fast / Slow ........................................................ Fig. 14.1
Relay – Wiper Run / Stop ......................................................... Fig. 14.1
Relays – Blower Motor ............................................................ Fig. 07.2
Relays – Ignition Positive ......................................................... Fig. 01.1
Relays – Windshield Heater ..................................................... Fig. 07.2
Reverse Parking Aid Control Module ....................................... Fig. 19.1
Roof Console ........................................................................... Fig. 10.2
Seat Belt Pretensioners ........................................................... Fig. 18.1
Seat Belt Switch ...................................................................... Fig. 08.2
Seat Control Module – Driver ................................................... Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 20.1
Seat Control Module – Passenger............................................ Fig. 12.4
................................................................................................ Fig. 12.5
................................................................................................ Fig. 20.1
Seat Control Module – Rear ..................................................... Fig. 12.7
Seat Cushion Heater – LH Rear & RH Rear .............................. Fig. 12.8
................................................................................................ Fig. 12.9
Seat Cushion Heaters – Driver ................................................. Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 12.3
Seat Cushion Heaters – Passenger .......................................... Fig. 12.4
................................................................................................ Fig. 12.5
................................................................................................ Fig. 12.6
Seat Fore / Aft Motors – Rear .................................................. Fig. 12.7
Seat Fore / Aft Switches – Rear ............................................... Fig. 12.5
................................................................................................ Fig. 12.7
Seat Headrest Motors –Rear ................................................... Fig. 12.7
Seat Headrest Switches –Rear ................................................ Fig. 12.7
Seat Heater Switches (Center Console Switch Pack) ............... Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 12.3
................................................................................................ Fig. 12.4
................................................................................................ Fig. 12.5
................................................................................................ Fig. 12.6
Seat Heater Switches – Rear (LWB Vehicles) .......................... Fig. 12.8
................................................................................................ Fig. 12.9
Seat Heater Timers – Rear ....................................................... Fig. 12.8
................................................................................................ Fig. 12.9
Relay – Powerwash ................................................................. Fig. 14.1
Relay – Seat Lower .................................................................. Fig. 12.3
DATE OF ISSUE: September 2000
9
Component Index
XJ Series 2001
Seat Lumbar Pump – Driver ..................................................... Fig. 12.1
................................................................................................ Fig. 12.2
Seat Lumbar Pump – Passenger .............................................. Fig. 12.4
................................................................................................ Fig. 12.5
Seat Lumbar Pumps – Rear ..................................................... Fig. 12.7
Seat Lumbar Switches – Rear .................................................. Fig. 12.7
Seat Motors – Driver................................................................ Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 12.3
Seat Motors – Passenger ........................................................ Fig. 12.4
................................................................................................ Fig. 12.5
Seat Squab Heaters – Driver .................................................... Fig. 12.1
................................................................................................ Fig. 12.2
................................................................................................ Fig. 12.3
Seat Squab Heaters – Passenger ............................................. Fig. 12.4
................................................................................................ Fig. 12.5
................................................................................................ Fig. 12.6
Seat Squab Heaters – Rear ...................................................... Fig. 12.8
................................................................................................ Fig. 12.9
Security Active Indicator (Gear Selector Illumination Module) .. Fig. 13.3
................................................................................................ Fig. 13.4
Security and Locking Control Module ...................................... Fig. 09.2
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
................................................................................................ Fig. 15.1
Side Airbags ............................................................................ Fig. 18.1
Side DI Repeaters (ROW Only) ................................................ Fig. 09.1
Side Markers –Front (NAS Only) .............................................. Fig. 09.1
Sliding Roof Control Module .................................................... Fig. 15.1
Sliding Roof Motor ................................................................... Fig. 15.1
Sliding Roof Switch (Roof Console) ......................................... Fig. 15.1
Solar Sensor ............................................................................ Fig. 07.1
Speakers – ‘A’ Post Tweeter ................................................... Fig. 16.1
................................................................................................ Fig. 16.2
Speakers – Front Door Mid-Bass ............................................. Fig. 16.1
................................................................................................ Fig. 16.2
Speakers – Front Door Tweeter ............................................... Fig. 16.1
Speakers – Rear Door Mid-Bass .............................................. Fig. 16.1
................................................................................................ Fig. 16.2
Suppression Module ................................................................ Fig. 03.1
................................................................................................ Fig. 03.2
Switch Pack – Driver Door ....................................................... Fig. 10.2
Switch Pack – Driver Rear Door ............................................... Fig. 10.2
................................................................................................ Fig. 15.1
Switch Pack – Driver Seat ........................................................ Fig. 12.1
................................................................................................ Fig. 12.2
Switch Pack – Driver Seat (Raise / Lower Only) ....................... Fig. 12.3
Switch Pack – Passenger Door ................................................ Fig. 10.2
................................................................................................ Fig. 15.1
Switch Pack – Passenger Rear Door ........................................ Fig. 10.2
................................................................................................ Fig. 15.1
Switch Pack – Passenger Seat ................................................. Fig. 12.4
................................................................................................ Fig. 12.5
Telephone Antenna ................................................................. Fig. 17.1
................................................................................................ Fig. 17.2
Telephone Handsets ................................................................ Fig. 17.1
................................................................................................ Fig 17.2
Telephone Microphone ............................................................ Fig. 17.1
................................................................................................ Fig. 17.2
Throttle Motor ......................................................................... Fig. 04.1
................................................................................................ Fig. 04.3
TPS: Throttle Position Sensors................................................. Fig. 04.1
................................................................................................ Fig. 04.3
Trailer Connector ..................................................................... Fig. 09.2
Transit Isolation Device ............................................................ Fig. 01.1
Transmission Control Module: AJ27 N/A ................................. Fig. 05.1
................................................................................................ Fig. 20.1
Transmission Control Module: AJ27 SC................................... Fig. 05.2
................................................................................................ Fig. 20.1
Transmission Rotary Switch .................................................... Fig. 05.1
Transmission: AJ27 N/A .......................................................... Fig. 05.1
Transmission: AJ27 SC ............................................................ Fig. 05.2
Trip Computer Switch Pack ..................................................... Fig. 08.1
................................................................................................ Fig. 10.2
Trip Cycle Switch (Column Switchgear) ................................... Fig. 08.1
Trunk Accessory Connector ..................................................... Fig. 19.1
Trunk Lamps ............................................................................ Fig. 10.1
Speakers – Rear Door Tweeter ................................................ Fig. 16.1
................................................................................................ Fig. 16.2
Stability / Traction Control Switch ............................................ Fig. 06.1
Starter Motor ........................................................................... Fig. 03.1
................................................................................................ Fig. 03.2
Steering Column Motors ......................................................... Fig. 11.1
Subwoofer ............................................................................... Fig. 16.2
10
DATE OF ISSUE: September 2000
XJ Series 2001
Trunk Release Actuator ........................................................... Fig. 13.1
................................................................................................ Fig. 13.2
Trunk Release Switches .......................................................... Fig. 13.1
................................................................................................ Fig. 13.2
Trunk Switch ........................................................................... Fig. 10.1
................................................................................................ Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
Valet Switch (Center Console Switch Pack) ............................. Fig. 13.1
................................................................................................ Fig. 13.2
................................................................................................ Fig. 13.3
................................................................................................ Fig. 13.4
Vanity Lamps ........................................................................... Fig. 10.1
Variable Steering Converter ..................................................... Fig. 06.2
Variable Valve Timing Solenoid Valves (VVT Solenoid Valves) .. Fig. 04.1
Wash / Wipe Stalk (Column Switchgear).................................. Fig. 14.1
Wheel Speed Sensors ............................................................. Fig. 06.1
Component Index
Window Lift Motors ................................................................ Fig. 15.1
Window Lift Switches (Driver Door Switch Pack) .................... Fig. 15.1
Windshield Heaters ................................................................. Fig. 07.2
Windshield Wash Pump and Fluid Level Sensor ...................... Fig. 14.1
Wiper Motor ............................................................................ Fig. 14.1
DATE OF ISSUE: September 2000
11
User Instructions
XJ Series 2001
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 – Ground Distribution, 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 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. Similarly, the Figure 02 – Ground Distri-
bution details the ignition switched ground distribution. The reference symbols are defined on page 14.
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.
Where circuits include a Control Module, Pin Out information is provided with values for “active” and “inactive” states.
The values 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. “Active” means a load is applied or a switch is ON; “inactive”
means a load is not applied or a switch is OFF. This information is provided to assist the user in understanding circuit
operation and should be used FOR REFERENCE ONLY.
12
DATE OF ISSUE: September 2000
XJ Series 2001
User Instructions
CONTROL MODULE PIN OUT INFORMATION FIGURE NUMBER COMPONENT, RELAY, CONNECTOR AND
CONTROL MODULE PIN OUT INFORMATION
BODY PROCESSOR MODULE
Pin Description Active Inactive
I FC15-7 NEUTRAL SWITCH STATUS GROUND (N) B+ (P, R, D, 4, 3, 2)
D FC15-21 SERIAL COMMUNICATION – KEY TRANSPONDER ENCODED COMMUNICATIONS
D FC15-39 SECURITY ACKNOWLEDGE ENCODED COMMUNICATIONS
I FC15-41 STARTER ENGAGE REQUEST GROUND (CRANKING) B+
O FC15-73 STARTER RELAY ACTIVATE GROUND (CRANKING) B+
I FC15-80 BATTERY SUPPLY VOLTAGE B+ B+
D FC15-92 ENCODED COMMUNICATIONS
ENGINE CONTROL MODULE
Pin Description Active Inactive
I EM81-12 PARK / NEUTRAL CONFIRMATION B+ (P, N) GROUND (R,D,4,3,2)
I EM82-2 ENGINE CRANK GROUND (CRANKING)
D EM82-15 OK TO START ENCODED COMMUNICATIONS
D EM82-16 SECURITY ACKNOWLEDGE ENCODED COMMUNICATIONS
KEY TRANSPONDER MODULE
Pin Description Active Inactive
D FC22-9 SERIAL COMMUNICATION ENCODED COMMUNICATIONS
D FC22-11 SERIAL COMMUNICATION – BPM ENCODED COMMUNICATIONS
D FC22-16 OK TO START ENCODED COMMUNICATIONS
D FC22-17 SECURITY ACKNOWLEDGE ENCODED COMMUNICATIONS
Fig. 03.1
COMPONENTS
Component Connector / Type / Color Location / Access
BATTERY BT66 / BATTERY CABLE CLAMP TRUNK / BATTERY COVER
BODY PROCESSOR MODULE FC15 / 14-WAY AMP EEEC / GREY BULKHEAD / BEHIND GLOVE BOX
ENGINE CONTROL MODULE EM80 / 31-WAY AMP 403 / NATURAL ENGINE COMPARTMENT / CONTROL MODULE ENCLOSURE
GENERATOR AN1 / EYELET ENGINE COMPARTMENT / RH FRONT
HIGH POWER PROTECTION MODULE BT60 / EYELET TRUNK / ADJACENT TO BATTERY
IGNITION SWITCH FC4 / 8-WAY MULTILOCK 070 / WHITE STEERING COLUMN
KEY TRANSPONDER MODULE FC22 / 20-WAY MULTILOCK 040 / GREEN BELOW INSTRUMENT PACK
NEUTRAL SWITCH CC21 / 3-WAY MULTILOCK 070 / GREY GEAR SELECTOR ASSEMBLY / CENTER CONSOLE
REGULATOR (GENERATOR) PI50 / 3-WAY SUMITOMO 92 / BLACK ENGINE COMPARTMENT / RH FRONT
STARTER MOTOR ST1 / EYELET ENGINE COMPARTMENT / ENGINE BLOCK / RH SIDE
SUPPRESSION MODULE AN3 / 3-WAY ECONOSEAL III LC / RED ENGINE COMPARTMENT / RIGHT FRONT
RELAYS
Relay Case Color Connector / Color Location / Access
STARTER RELAY BROWN EM50 / BROWN CONTROL MODULE ENCLOSURE RELAYS / ENGINE COMPARTMENT
HARNESS-TO-HARNESS CONNECTORS
Connector Type / Color Location / Access
EM2 20-WAY MULTILOCK 070 / GREY PASSENGER ‘A’ POST / LOWER ‘A’ POST FINISHER
EM3 18-WAY MULTILOCK 070 / WHITE PASSENGER ‘A’ POST / LOWER ‘A’ POST FINISHER
EM60 2-WAY ECONOSEAL J2 / GREY ENGINE COMPARTMENT / ADJACENT RH TO FALSE BULKHEAD
FC7 20-WAY MULTILOCK 070 / YELLOW ABOVE DIMMER MODULE / COIN TRAY
PI1 57-WAY SUMITOMO TS090 / BLACK ENGINE COMPARTMENT / BULKHEAD / REAR OF ENGINE
PI2 13-WAY ECONOSEAL III LC / BLACK ENGINE COMPARTMENT / BRACKET ON TOP OF TRANSMISSION
ST5 EYELET ENGINE COMPARTMENT / RH FALSE BULKHEAD
ST6 EYELET ENGINE COMPARTMENT / RH FALSE BULKHEAD
GROUNDS
Ground Location / Type
BT65 EYELET (SINGLE) – BATTERY GROUND STUD
CC3R EYELET (PAIR) – RH FRONT BULKHEAD STUD / CABIN SIDE
FC17L EYELET (PAIR) – EMS BULKHEAD GROUND STUD
BT67 / BATTERY CABLE CLAMP
EM81 / 24-WAY AMP 403 / NATURAL
EM82 / 17-WAY AMP 403 / NATURAL
EM83 / 28-WAY AMP 403 / NATURAL
EM84 / 22-WAY AMP 403 / NATURAL
EM85 / 12-WAY MULTILOCK 070 / WHITE
AN2 / EYELET
ST4 / EYELET
BT61 / EYELET
BT62 / EYELET
BT63 / EYELET
ST2 / EYELET
ST3 / EYELET
GROUND INFORMATION
FOR CONTROL MODULE PIN OUT INFORMATION, UNFOLD PAGE TO LEFT.
The following abbreviations are used to represent values for Control Module Pin-Out data
I Input SG Sensor Ground S SCP Network V Voltage (DC)
O Output A ACP Network D Serial and Encoded Data Hz Frequency
SS Sensor Supply V C CAN (Network) B+ Battery Voltage kHz Frequency x 1000
CAUTION: The information on this data page is furnished to aid the user in understanding circuit operation. THIS INFORMATION SHOULD BE USED FOR
REFERENCE ONLY.
NOTE: The values 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. “Active” means a load is applied or a switch is ON; “Inactive” means a load is not applied or a switch is OFF.
Refer to the front of this book for detailed information and illustrations regarding the location and identification of harnesses, relays, grounds, control
modules and control module pins.
DATE OF ISSUE: September 2000
DATE OF ISSUE
DATA PAGE
FIGURE MODEL RANGE AND YEAR TITLE FIGURE NUMBER
PARK, NEUTRAL
(CIRCUIT CONTINUED)
XJ Series 2001
B
BT67 BT66 BT60 BT63
BT65
BATTERY HIGH POWER
BK
FCS7
FC4-5
BK
FC17L
BK
CCS5
CC21-3 CC21-1
BK
CC3R
RU
05.1
EM81-12
BT61
250A x 2
R
IGNITION SWITCH
(III)
NEUTRAL
SWITCH
ENGINE
START
FUEL PUMP
CONTROL
I
AND
IGNITION
SECURITY
ACKNOWLEDGE
O.K. TO START
ENGINE CONTROL
MODULE
INSTRUMENT PACK: CHARGE INDICATOR
III
II
I
BT62
250A
PROTECTION MODULE
RW
1
FC4-1
WU
02.1
FC4-3
WR
02.1
FC4-2
RU
FC7-3
GO
I
EM82-2
Y
D
D D
(CIRCUIT CONTINUED)
EM2-13
EM82-16
W
EM82-15
EM2-15
38
II
08.1
Battery, Starter, Generator: AJ27 N/A
R
R
01.1
R
01.1
N
13
RW
Y
YB
YR
RU
YR
YB
Y
FCS30
WG
YY
SUPPRESSION
MODULE
Y
W
WU
PI2-12
Y
PI1-11EM3-7
R
AN3-1
B
AN3-2
FC15-80
FC15-41
FC15-39
FC15-92
FC15-21
FC15-7
FC22-11
FC22-9
FC22-17
FC22-16
PI50-2
PI50-1
B+
O
I
ENGINE
CRANKING
CONTROL
D
D
D
LOGIC
I
POWER
BODY PROCESSOR
MODULE
D
D
SECURITY
D
ACKNOWLEDGE
O.K. TO START
KEY TRANSPONDER MODULE
REGULATOR
ST4
AN1
AN2
GENERATOR
Battery, Starter, Generator: AJ27 N/A Fig 03.1
FALSE BULKHEAD
STUD CONNECTOR
ST6RST5
GO
FC15-73
GO
EMS28
EM2-8
STARTER MOTOR
GO
EM50
315
STARTER RELAY
WR
R
B
WR
2
GO
WR
EM60-2
R
6
NW
79
W
45
II
ST3
ST1
ST2
B
14
16
II E
KEY TO REFERENCE SYMBOLS VARIANT, VIN RANGE AND DATE OF ISSUE
DATE OF ISSUE: September 2000
Fig. 01.1Fig. 01.1 Fig. 01.2 Fig. 01.3 Fig. 01.4 Fig. 01.5 Fig. 02.1
749
50 88
549
II II
50 63
EE
19
1
I
+
I
Input
Sensor Supply V ACP
–
O
Sensor Ground
Output
FIGURE PAGE
ACS
CAN
SCP
D
Serial and Encoded Data
VARIANT:
VIN RANGE:
DATE OF ISSUE:
AJ27 N/A Vehicles
F20645
➞
September 2000
13
Symbols and Codes
XJ Series 2001
NOTE: In the examples shown on this page, an ‘X’ is used where a number would appear on an actual Figure.
Reference Symbols
Reference symbols are used for three purposes:
• to allow the user to complete the individual system circuit to power supply or ground
• to refer the user to a related circuit
• to identify control module inputs, outputs and signal grounds
X
Battery Power Supply
This symbol represents a direct battery power supply and refers the user to Figure 01.1, 01.2 or 01.3.
X
X
X
This symbol represents ignition switched power supply and refers the user to Figure 01.1, 01.4 or 01.5.
The suffix I indicates auxiliary power. Power is supplied in ignition switch key positions I (AUXILIARY) and II (IGNITION).
The suffix II indicates ignition power. Power is supplied in ignition switch key positions II (IGNITION) and III (ENGINE CRANK).
The suffix E indicates engine management switched power. Power is supplied in ignition switch key positions II (IGNITION)
and III (ENGINE CRANK) under ECM control.
X
Ignition Switched Ground
Ignition Switched Power Supply
E
II
I
XXIXX
II
This symbol represents an ignition switched ground and refers the user to Figure 02.1.
This symbol without a suffix indicates CRANK. Ground is completed in ignition switch key position III (ENGINE CRANK).
The suffix I indicates auxiliary ground. Ground is completed in ignition switch key positions I (AUXILIARY) and II (IGNITION).
The suffix II indicates ignition ground. Ground is completed in ignition switch key positions II (IGNITION) and III
(ENGINE CRANK).
BPMXX.X
Figure Number Reference Flag
This symbol refers the reader to a figure number only. It does not refer to a flag with the same number on a different figure.
As used in Figures 01.1 through 02.1, the reference flag refers the user to a continuation of the circuit. In this in-
stance, the user matches the number to a Power Supply or Ground symbol to trace the circuit.
In most other cases, it is not necessary to refer to another figure for completion of a circuit, as the reference flags are
used to indicate parallel circuits and circuits that share components. Most of the circuits where this situation occurs
are overlapped to avoid the necessity for cross-referencing to another figure. Exceptions to this rule are instances
where signals are transmitted to or received from other system circuits. When circuits are not overlapped, they are
noted by (CIRCUIT CONTINUED).
BPM Because the Body Processor Module appears numerous times, the abbreviation BPM is used in the reference
flags on Figures 01.2 and 02.1 in order to conserve space.
Control Module Input, Output, Data Link, Signal Ground and Network(s)
I
Input Sensor Supply V ACP SCP
O
Output Sensor Ground CAN Serial and Encoded Data
+
–
A
C
S
D
These six symbols are employed to assist the user in visualizing the ‘logic’ of circuits containing control modules.
The symbols identify control module input, output, data link, signal ground and network pins. These symbols are also
employed on the corresponding data page.
14
DATE OF ISSUE: September 2000
XJ Series 2001
Wiring Symbols Wiring Color Codes
N Brown O Orange
SPLICE
SIMPLIFIED SPLICE
BULB
CAPACITOR
B Black S Slate
W White L Light
K Pink U Blue
G Green P Purple
R Red BRD Braid
Y Yellow
Symbols and Codes
CONNECTOR
DIODE
DIODE (IN HARNESS)
EYELET AND STUD
FUSE
LOGIC GROUND
POWER GROUND
LED
MOTOR
POTENTIOMETER
PRESSURE TRANSDUCER
RESISTOR
SOLENOID
SPLICE HEADER
SUPPRESSION DIODE
SUPPRESSION RESISTOR
THERMISTOR
TRANSISTOR
WIRE CONTINUED
ZENER DIODE
XX1-X XX1-X
XX1
XXXXX
-XX
-XX
-XX
When a wire has two color code letters, the first letter indicates the main color and the subsequent letter indicates
the tracer color.
Wiring Harness Codes
Code Description
AN Generator link harness
BB Rear seat motors and heaters harness
BC Rear seat center console harness
BL Bumper harness – LH front
BR Bumper harness – RH front
BS Rear seat link harness
BT Trunk harness
CA Cabin harness
CC Center console harness
CF Radiator cooling fan harness
DD Driver door harness
EM Engine management harness
FC Fascia harness
FL Axle harness – LH front
FP Fuel tank pressure sensor link harness
FR Axle harness – RH front
GB Transmission harness
HP Steering wheel horn switch harness
IC In-car entertainment harness
IJ Fuel injector harness – supercharged
LA Axle harness – LH rear
LF Forward harness
LL Power steering link harness
PD Passenger door harness
PI Engine harness
RA Axle harness – RH rear
RD Rear driver door harness
RP Rear passenger door harness
RT Radio telephone harness
SC Steering column switchgear harness
SD Driver seat harness
SH Windshield heater link harness
SP Passenger seat harness
SR Sliding roof motor link harness
ST Main power harness
SW Steering wheel harness
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 been shortened. Thus CA001-001 becomes
CA1-1, CA002-001 becomes CA2-1, etc.
DATE OF ISSUE: September 2000
15
Symbols and Codes
XJ Series 2001
Harness Component Numbers
Connectors
HARNESS CODE + CONNECTOR NUMBER + PIN NUMBER
EXAMPLE: FC7-24 (pin number is separated by a dash)
Where the pin number differs from LHD to RHD, the connector number will be further identified by (LHD) or (RHD).
FC7-24 FC7-24 (LHD)
Harness code Pin number
Connector number
FC7-15 (RHD)
Splices
HARNESS CODE + S (SPLICE) + SPLICE NUMBER
EXAMPLE: RHS3 (no dash is used)
NOTE: In order to avoid unnecessary circuit complication, multiple splices (more than two wires) within components,
in wires leading from input components to multiple circuits and in harness ‘ground’ sides, are simplified so as not to
show wires from other circuits.
RHS3 RHS3
Harness code
Splice
Splice number
SIMPLIFIED SPLICE
Splice Headers
Three non-serviceable splice headers are used in the system harness. Splice headers are depicted as components
and identified by a connector number within the component. The splice header number appears at the upper left
hand corner; pin numbers appear adjacent to each pin.
EXAMPLE:
CA223
-5
-4
-6
Diodes
Harness diodes occur at connectors and are depicted as components and identified by a connector number.
EXAMPLE:
BT29-1 BT29-2
BT29
Relay Connectors
Relay connector numbers are shown within the relay. The connector number is shown in the upper portion of the relay; the pin (terminal) number is shown adjacent to the pin. Certain relays are paired and share a modular connector.
In this instance, the connector number remains the same for both relays while the pin numbers of the second relay
are identified by numbers 6 – 10.
EXAMPLE:
16
CA20
3
1
4
5
2
CA20
8
6
9
10
7
DATE OF ISSUE: September 2000
XJ Series 2001
Symbols and Codes
Grounds
HARNESS CODE + GROUND EYELET NUMBER + EYELET DESIGNATION (L or R where applicable)
Eyelet designation
Two eyelet variations are used: a single eyelet and an eyelet pair. The single eyelet has a single ‘leg’ and can be identified by the absence of a suffix. The eyelet pair has two ‘legs’, identified by the suffix L (left) or R (right).
LR
SINGLE EYELET EYELET PAIR
EXAMPLES:
Harness code
Ground eyelet number
CC2( ) LS2R BT2L
Single leg eyelet
Harness code
Ground eyelet number
RH eyelet leg
Harness code
Ground eyelet number
LH eyelet leg
Where the ground designation differs from LHD to RHD, the RHD ground is shown in parentheses. If the ground
designation is the same for LHD and RHD, only one ground designation is used.
EXAMPLES:
EM2R
(EM1R)
LHD Vehicles
RHD Vehicles
BT2L
Same for LHD & RHD Vehicles
NOTE: The XJ Series ground studs are not identified by code. Therefore, multiple eyelets with different harness
codes may be connected to a ground stud.
SCP Network
Due to circuit complexity and because space is limited, the SCP Network is, in most cases, shown as a broken grey
line indicating that there is network communication between the depicted control modules. Refer to Fig. 21.1 for circuit details.
EXAMPLE:
S
–
S
+
DRIVER DOOR
CONTROL MODULE
S
–
S
+
PASSENGER DOOR
CONTROL MODULE
DATE OF ISSUE: September 2000
DD10-9
DD10-16
PD10-9
PD10-16
U
21.1
Y
21.1
U
21.1
Y
21.1
21.2
21.2
21.2
21.2
SCP
SCP
SCP
SCP
SCP
SCP
SCP
SCP
21.2
21.2
21.2
21.2
21.1
21.1
21.1
21.1
U
Y
U
Y
RD10-9
RD10-16
DRIVER REAR DOOR
CONTROL MODULE
RP10-9
RP10-16
PASSENGER REAR DOOR
CONTROL MODULE
S
–
S
+
S
–
S
+
17
Connectors
The following connectors are the common harness-to-harness connectors used throughout the vehicle.
XJ Series 2001
Multilock 040
Low current (harness and ‘direct’ connection connector).
Econoseal III LC
Low current sealed connector.
Multilock 070
High current (harness and ‘direct’ connection connector).
Econoseal III HC
High current sealed connector.
Ford Card
Used for SRS only.
18
Through Panel
54-way connector.
DATE OF ISSUE: September 2000
XJ Series 2001
Connectors
Augat 1.6
2-way connector.
Augat 1.6
4-way connector.
Augat 1.6
3-way connector.
Augat 1.6
6-way connector.
Augat 1.6
8-way connector.
DATE OF ISSUE: September 2000
19
Main Power Distribution
ENGINE COMPARTMENT
FUSE BOX
ST19
XJ Series 2001
ST4
GENERATOR
ENGINE MANAGEMENT
FUSE BOX
ST21
ST20
STARTER
MOTOR
ST2
ST1
ST5
ST6
FALSE BULKHEAD
STUD CONNECTOR
LH HEELBOARD
FUSE BOX
ST15 ST14 ST13
HIGH POWER
PROTECTION MODULE
BT61
BT62
BT63
BT60
TRUNK FUSE BOX
RH HEELBOARD
FUSE BOX
BATTERY
+
–
BT66
BT67
BT65
BT64
20
DATE OF ISSUE: September 2000
XJ Series 2001
Ground Point Location
LH FORWARD GROUND STUD
ENGINE GROUND SCREW
EMS LH GROUND STUD
LH BULKHEAD GROUND STUD:
LH ‘A’ POST GROUND SCREW
DRIVER SEAT GROUND STUD (LHD)
PASSENGER SEAT GROUND STUD (RHD)
LH DRIVESHAFT TUNNEL
LF10, LF18
ABS GROUND STUD
GROUND STUD
LF29
EM8
CABIN SIDE
FC29
CA30, CA36
CA25
CC2
RH FORWARD GROUND STUD
LF19, LF20
EMS BULKHEAD GROUND STUD
EM16, EM17, EM18
RH BULKHEAD GROUND STUD:
CABIN SIDE (QUIET GROUND)
CC3, FC17
RH ‘A’ POST GROUND SCREW
CA33, CA37
RADIO GROUND STUD
IC8
PASSENGER SEAT GROUND STUD (LHD)
DRIVER SEAT GROUND STUD (RHD)
CA26
RH DRIVESHAFT TUNNEL
GROUND STUD
CA31, CA47
LH HEELBOARD GROUND SCREW
KEYFOB ANTENNA GROUND
LH FORWARD TRUNK GROUND STUD
CA38, CA110
BT34
IC6, IC20
RH HEELBOARD GROUND SCREW
(AIRBAG ONLY GROUND)
CA48
RH FORWARD TRUNK GROUND STUD
RADIO ANTENNA GROUND
RH CENTER TRUNK GROUND STUD
BT22, BT28
BATTERY GROUND STUD
BT65
RH REAR TRUNK GROUND STUD
BT20, BT21
DATE OF ISSUE: September 2000
21
Harness Layout
XJ Series 2001
LHD
RADIATOR COOLING FAN
HARNESS (CF)
BUMPER HARNESS –
LH FRONT (BL)
POWER STEERING
LINK HARNESS (LL)
AXLE HARNESS – LH FRONT (FL)
FORWARD HARNESS (LF)
WINDSHIELD HEATER
HARNESS (SH)
FASCIA HARNESS (FC)
STEERING COLUMN
SWITCHGEAR HARNESS (SC)
STEERING WHEEL HARNESS (SW)
DRIVER DOOR HARNESS (DD)
SIDE AIRBAG LINK – LH
DRIVER SEAT HARNESS (SD)
CA8
CA10
CA13
CA14
CA46
BL1 LF32
EM1
EM51
LL2
LF1
LF3
FC5
CA19
SW10
CA66
CA23
FRONT OF VEHICLE
EM42
FC7
FC11
SC1
SC2
SC3
SC4
SW1
SW2
RT2
EM44
BUMPER HARNESS –
RH FRONT (BR)
BR1
ENGINE HARNESS (PI)
LF2
AXLE HARNESS – RH FRONT (FR)
ENGINE MANAGEMENT
HARNESS (EM)
PI1
PI2
TRANSMISSION HARNESS (GB)
EM53EM63 EM2
EM3
FC1
CA20
CA11
CA12
CENTER CONSOLE HARNESS (CC)
RADIO TELEPHONE HARNESS (RT)
PASSENGER DOOR HARNESS (PD)
CA27
SIDE AIRBAG LINK – RH
CA72
PASSENGER SEAT HARNESS (SP)
CA16
CA45
CABIN HARNESS (CA)
DRIVER REAR
DOOR HARNESS (RD)
AXLE HARNESS – LH REAR (LA)
IN-CAR ENTERTAINMENT
HARNESS (IC)
BT71
RB1
CA29
IC1
IC3
CA109
CA9
REAR SEAT HARNESS (BB)
PASSENGER REAR
DOOR HARNESS (RP)
AXLE HARNESS – RH REAR (RA)
BT4
TRUNK HARNESS (BT)
REAR BUMPER HARNESS (RB)
22
DATE OF ISSUE: September 2000
RADIATOR COOLING FAN
HARNESS (CF)
BUMPER HARNESS –
LH FRONT (BL)
POWER STEERING
LINK HARNESS (LL)
XJ Series 2001
BL1 LF32
EM1
EM51
LL2
RHD
FRONT OF VEHICLE
BR1
Harness Layout
BUMPER HARNESS –
RH FRONT (BR)
ENGINE HARNESS (PI)
AXLE HARNESS – LH FRONT (FL)
FORWARD HARNESS (LF)
ENGINE MANAGEMENT
HARNESS (EM)
WINDSHIELD HEATER
HARNESS (SH)
CENTER CONSOLE HARNESS (CC)
RADIO TELEPHONE HARNESS (RT)
PASSENGER DOOR HARNESS (PD)
SIDE AIRBAG LINK – LH
PASSENGER SEAT HARNESS (SP)
CABIN HARNESS (CA)
PASSENGER REAR
DOOR HARNESS (RP)
AXLE HARNESS – LH REAR (LA)
CA11
CA12
CA16
CA45
LF3
LF1
EM2
EM3
FC1
CA19
CA66
CA27
EM63
EM53
EM42
CA29
LF2
AXLE HARNESS – RH FRONT (FR)
PI1
PI2
EM44
TRANSMISSION HARNESS (GB)
FASCIA HARNESS (FC)
RT2
FC7
FC11
SC1
SC2
SC3
SC4
SW10
SW1
SW2
FC5
CA20
CA8
CA10
STEERING COLUMN
SWITCHGEAR HARNESS (SC)
STEERING WHEEL HARNESS (SW)
DRIVER DOOR HARNESS (DD)
CA23
SIDE AIRBAG LINK – RH
CA72
DRIVER SEAT HARNESS (SD)
CA13
CA14
CA46
IC1
IC3
CA9
CA109
REAR SEAT HARNESS (BB)
DRIVER REAR
DOOR HARNESS (RD)
AXLE HARNESS – RH REAR (RA)
IN-CAR ENTERTAINMENT
DATE OF ISSUE: September 2000
HARNESS (IC)
BT71
RB1
BT4
TRUNK HARNESS (BT)
REAR BUMPER HARNESS (RB)
23
Control Module Location
RADIATOR FAN CONTROL
RELAY MODULE
ABS / TRACTION CONTROL
CONTROL MODULE
XJ Series 2001
LHD
AIRBAG / SRS
SINGLE POINT SENSOR
DIMMER MODULE
KEY TRANSPONDER
INSTRUMENT PACK
CONTROL MODULE
CONTROL MODULE
CONTROL MODULE
ILLUMINATION MODULE
DRIVER REAR DOOR
CONTROL MODULE
MODULE
SLIDING ROOF
DRIVER DOOR
DRIVER SEAT
GEAR SELECTOR
BODY PROCESSOR MODULE
ENGINE CONTROL MODULE
TRANSMISSION
CONTROL MODULE
ADAPTIVE DAMPING
CONTROL MODULE
AIR CONDITIONING
CONTROL MODULE
GARAGE DOOR OPENER
PASSENGER DOOR
CONTROL MODULE
PASSENGER SEAT
CONTROL MODULE
PASSENGER REAR DOOR
CONTROL MODULE
24
REAR SEAT
CONTROL MODULE
NAVIGATION
CONTROL MODULE
REVERSE PARKING AID
CONTROL MODULE
SECURITY AND LOCKING
CONTROL MODULE
CELLULAR PHONE
CONTROL MODULE
DATE OF ISSUE: September 2000
RADIATOR FAN CONTROL
RELAY MODULE
ABS / TRACTION CONTROL
CONTROL MODULE
AIRBAG / SRS
SINGLE POINT SENSOR
BODY PROCESSOR MODULE
ENGINE CONTROL MODULE
TRANSMISSION
CONTROL MODULE
XJ Series 2001
RHD
Control Module Location
DIMMER MODULE
KEY TRANSPONDER
MODULE
ADAPTIVE DAMPING
CONTROL MODULE
SLIDING ROOF
CONTROL MODULE
PASSENGER DOOR
CONTROL MODULE
PASSENGER SEAT
CONTROL MODULE
GEAR SELECTOR
ILLUMINATION MODULE
PASSENGER REAR DOOR
CONTROL MODULE
REAR SEAT
CONTROL MODULE
NAVIGATION
CONTROL MODULE
AIR CONDITIONING
CONTROL MODULE
INSTRUMENT PACK
GARAGE DOOR OPENER
DRIVER DOOR
CONTROL MODULE
DRIVER SEAT
CONTROL MODULE
DRIVER REAR DOOR
CONTROL MODULE
REVERSE PARKING AID
CONTROL MODULE
DATE OF ISSUE: September 2000
SECURITY AND LOCKING
CONTROL MODULE
CELLULAR PHONE
CONTROL MODULE
25
Control Module Pin Identification
9
GW
8
GW
7
R
6
R
5
G
4
G
3
B
2
GU*
1
UY
21
B
20
U
19
W
18
W
17
O
16
YU
15
YG
14
RW
13
—
12
U
11
UY
10
WU
31
B
30
—
29
BK
28
BW*
27
U
26
—
25
RW
24
—
23
UY
22
RW
12
GU
11
G
10
Y
9
W
8
OG
7
BG
6
GR
5
N
4
R
3
WB
2
GO
1
OY
17
O
16
Y
15
W
14
UY
13
WR
19
G
18
B
17
O
16
G
15
G
14
S
13
BG
12
BR
11
YG
10
YG
9
N
8
Y
7
P
6
BG
5
OY
4
WR
3
—
2
—
1
—
28
GW
27
BW
26
BW
25
Y
24
Y
23
N
22
N
21
N
20
NR
15
UY
14
BG
13
BR
12
GU
11
GR
10
GO
9
GW
8
—
7
U
6
BW
5
BW
4
BW
3
BO
2
BG
1
B
22
B
21
BO
20
GB
19
GW
18
GO
17
GU
16
B
7
—
6
—
5
W
4
WU
3
U
2
—
1
—
16
RG*
15
YG
14
YR
13
WU
12
RU
11
—
10
N
9
B
8
B
24
BG
23
O
22
OY
21
BK
20
—
19
G
18
O
17
WR
5
U
4
YG
3
YU
2
UY
1
RU
12
—
11
—
10
YR
9
YR
8
WG
7
B
6
B
EM80 EM81 EM82 EM83 EM84
EM85
EM80 EM81 EM82 EM83 EM84
EM85
9
GW
8
GW
7
R
6
R
5
G
4
G
3
B
2
GU*
1
UY
21
B
20
U
19
W
18
W
17
O
16
YU
15
YG
14
—
13
—
12
U
11
UY
10
WU
31
B
30
—
29
BK
28
—
27
U
26
—
25
RW
24
—
23
UY
22
RW
12
GU
11
G
10
Y
9
W
8
OG
7
BG
6
GR
5
N
4
R
3
—
2
GO
1
OY
17
O
16
Y
15
W
14
UY
13
WR
19
G
18
B
17
O
16
G
15
G
14
N
13
BG
12
BR
11
YG
10
YG
9
N
8
Y
7
P
6
BG
5
OY
4
WR
3
RU
2
—
1
—
28
GW
27
BW
26
BW
25
Y
24
Y
23
N
22
N
21
N
20
NR
15
UY
14
BG
13
BR
12
GU
11
GR
10
GO
9
GW
8
—
7
U
6
BW
5
BW
4
BW
3
BO
2
BG
1
B
22
B
21
BO
20
GB
19
GW
18
GO
17
GU
16
B
7
RG†
6
OG†
5
W
4
WU
3
U
2
RW
†
1
OY†
16
RG*
15
YG
14
YR
13
WU
12
RU
11
—
10
N
9
B
8
B
24
BG
23
—
22
OY
21
BK
20
—
19
G
18
O
17
WR
5
U
4
—
3
—
2
UY
1
RU
12
—
11
—
10
—
9
—
8
WG
7
B
6
B
EM84 / 22-WAY / NATURAL
ENGINE CONTROL MODULE: AJ27 N/A
EM83 / 28-WAY / NATURAL
EM85 / 12-WAY / WHITE
EM82 / 17-WAY / NATURAL
XJ Series 2001
EM84 / 22-WAY / NATURAL
ENGINE CONTROL MODULE: AJ27 SC
EM83 / 28-WAY / NATURAL
EM82 / 17-WAY / NATURAL
EM85 / 12-WAY / WHITE
26
EM81 / 24-WAY / NATURAL
EM80 / 31-WAY / NATURAL
* Not used – ROW vehicles.
† Not used – 3.2L vehicles.
EM81 / 24-WAY / NATURAL
EM80 / 31-WAY / NATURAL
DATE OF ISSUE: September 2000
* Not used – ROW vehicles.
XJ Series 2001
EM7
1
OY
2
RU
3
—
4
O
5
OG
6
B
7
—
8
R
9
W
10
—
11
—
12
RU
13
OG
14
N
16
B
17
—
15
W
29
O
30
YB
31
—
32
YU
33
YU
34
B
35
—
36
Y
37
Y
38
—
39
—
40
—
41
—
42
G
43
—
44
O
45
RG
56
—
57
—
58
—
59
—
60
—
61
—
62
—
63
—
64
—
65
—
66
—
67
—
68
—
69
—
70
—
71
—
72
—
18
—
19
—
20
—
21
BG
22
UY
23
W
24
—
25
—
26
NR
27
—
28
BW
46
—
47
—
48
—
49
—
50
—
51
O
52
RU
53
RW
54
WB
55
WB
73
—
74
—
75
—
76
—
77
—
78
—
79
—
80
—
81
—
82
G
83
Y
84
—
85
G
86
Y
87
—
88
—
1
—
2
BW
3
U
4
—
5
—
6
—
7
—
8
—
9
—
10
—
23
—
24
—
25
GB
26
GU
27
GU
28
GR
29
WB
30
B
12
BG
13
BW
14
BK
15
BG
16
BR
17
BW
33
B
34
BW
35
BG
36
BO
37
BO
38
BR
L
G
H
Y
EM61 EM62
Control Module Pin Identification
DATE OF ISSUE: September 2000
TRANSMISSION CONTROL MODULE: AJ27 N/A
EM7 / 88-WAY / BLACK
EM62 / 14-WAY / BLACK
TRANSMISSION CONTROL MODULE: AJ27 SC
EM61 / 18-WAY / BLACK
27
Control Module Pin Identification
EM68
19
—
20
—
21
—
22
—
23
—
24
—
25
—
26
—
27
—
28
—
29
—
30
—
31
—
32
—
33
—
34
—
35
—
1
YR
2
—
3
Y
4
—
5
—
6
—
7
—
8
—
9
—
10
O
11
W
12
—
13
O
14
OG
15
OG
16
—
17
—
18
B
LS27
17
W
18
R
19
O
20
WU
21
U
22
U
23
—
24
B
25
NW
10
—
11
—
12
—
13
U
14
R
15
G
16
RW
1
UY
2
OG
3
Y
4
G
5
Y
6
Y
7
O
8
B
9
NR
ADAPTIVE DAMPING CONTROL MODULE
XJ Series 2001
EM68 / 35-WAY / BLACK
28
ABS / TRACTION CONTROL CONTROL MODULE
LS27 / 25-WAY / BLACK
DATE OF ISSUE: September 2000
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