2DATE OF ISSUE: May 2004
Table of Contents: FiguresJaguar S-TYPE 2005
FIGURES
Fig. Description Variant
01 Power Distribution
Fig. 01.1 . . . . Main Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehicles
Fig. 01.2 . . . . Battery Power Distribution: Part 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehi cles
Fig. 01.3 . . . . Battery Power Distribution: Part 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehi cles
Fig. 01.4 . . . . Ignition Switched Power Distribution: I (Accessory) . . . . . . . . . . . . . . . . . . . . . All Vehicles
Fig. 01.5 . . . . Ignition Switched Power Distribution: II (Run) . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehicles
Fig. 01.6 . . . . Switched System Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehicles
Fig. 01.7 . . . . Engine Management System Switched Power Distribution: Gasoline. . . . . . . . Gasoline Vehicles
Fig. 01.8 . . . . Engine Management System Switched Power Distribution: Diesel 2.7V6 . . . . Diesel 2.7V6
02 Battery; Starter; Generator
Fig. 02.1 . . . . Battery; Starter; Generator: V6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V6 Veh icles
Fig. 02.2 . . . . Battery; Starter; Generator: V8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8 Veh icles
Fig. 02.3 . . . . Battery; Starter; Generator: Diesel 2.7V6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diesel 2.7V6
03 Engine Management
Fig. 03.1 . . . . Engine Management: V6 – Part 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V6 Vehicles
Fig. 03.2 . . . . Engine Management: V6 – Part 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V6 Vehicles
Fig. 03.3 . . . . Engine Management: V8 N/A – Part 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8 N/A Vehicles
Fig. 03.4 . . . . Engine Management: V8 N/A – Part 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8 N/A Vehicles
Fig. 03.5 . . . . Engine Management: V8 SC – Part 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8 SC Vehicles
Fig. 03.6 . . . . Engine Management: V8 SC – Part 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8 SC Vehicles
Fig. 03.7 . . . . Engine Management: Diesel 2.7V6 – Part 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . Diesel 2.7V6
Fig. 03.8 . . . . Engine Management: Diesel 2.7V6 – Part 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . Diesel 2.7V6
04 Transmission
Fig. 04.1 . . . . Transmission (Automatic) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Autom atic Vehicles
Fig. 04.2 . . . . Transmission (Manual) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manu al Vehicles
05 Chassis
Fig. 05.1 . . . . Dynamic Stability Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehicles
Fig. 05.2 . . . . Electronic Parking Brake; Variable Assist Power Steering . . . . . . . . . . . . . . . . All Vehicles
Fig. 05.3 . . . . Adaptive Speed Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adap tive Speed Control Vehicles
Fig. 05.4 . . . . Suspension Adaptive Damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adaptive D amping Vehicles
Fig. 05.5 . . . . Tire Pressure Monitoring System: NAS V8 SC . . . . . . . . . . . . . . . . . . . . . . . . . NAS V8 SC Vehicles
06 Climate Control
Fig. 06.1 . . . . Climate Control System; Windshield Heaters . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehicles
07 Instrumentation
Fig. 07.1 . . . . Instrument Cluster; Audible Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehicles
08 Exterior Lighting
Fig. 08.1 . . . . Exterior Lighting: Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N on HID Headlamp Vehicles
Fig. 08.2 . . . . Exterior Lighting: Front – HID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HID He adlamp Vehicles
Fig. 08.3 . . . . Exterior Lighting: Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A ll Vehicles
Fig. 08.4 . . . . Exterior Lighting: Rear – Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trailer Towi ng Vehicles
Fig. 08.5 . . . . Headlamp Leveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . He adlamp Leveling Vehicles
09 Interior Lighting
Fig. 09.1 . . . . Interior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All Vehicles
Fig. 09.2 . . . . Dimmer-Controlled Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . All Ve hicles
DATE OF ISSUE: May 200411
Symbols and CodesJaguar S-TYPE 2005
Harness Codes Wiring Color Codes
Code Numbering
When numbering connectors, grounds and splices, Jaguar
Engineering uses a three-position format: CA001, CA002, etc.
Because space is limited in this Electrical Guide the codes
have, in most cases, been shortened. Thus CA001–001
becomes CA1–1, CA002–001 becomes CA2–1, etc.
Resistor Values
The omega symbol often used to represent resistance is not
used in this publication.
Whole-number resistor values below 1000 ohms are suffixed with ‘R’, for example: 820R.
Whole-number resistor values above 1000 ohms are suffixed with ‘K’, for example: 820K.
Fractional resistors values have ‘R’ or ‘K’ inserted at the position of the decimal point, for example: 8R2 represents
8.2 ohms, 1K0 represents 1K ohms.
AC Climate Control Link
AT Alarm Link
BF Front Bumper Harness
BR Rear Bumper Harness
CA Cabin Harness
CP Intercooler Pump Link
CV Canister Vent Link
DD Driver Door Harness
DM Driver Memory Seat Harness
DT Driver Door Trim Link
FC Fascia Harness
FH Front Harness
FL LH Front Headlamp Link
FP Fuel Pump Harness
FR RH Front Headlamp Link
GB Transmission Harness
IL Fuel Injector Link
PD Passenger Door
PI Engine Harness
PN Passenger Seat Harness
PT Passenger Door Trim Link
RA D2B Network Harness
RF Roof Harness
SL Solar Sensor Link
SR Sliding Roof Harness
SW Subwoofer Link
TT Trailer Tow Harness N Brown O Orange
B Black S Slate
W White L Light
KPink U Blue
G Green P Purple
RRed BRDBraid
Y Yellow BOF Black fiber optic (D2B Network)
DATE OF ISSUE: May 200413
Network ConfigurationJaguar S-TYPE 2005
SERIAL
DATA LINK
ELECTRONIC
PARKING BRAKE MODULE
FUEL-FIREDAUXILIARY
HEATER MODULE
TPMS
MODULE
TRANSMISSION CONTROLMODULE
DYNAMIC STABILITY CONTROL MODULE
ENGINE CONTROL MODULE
SPEED CONTROLMODULE
RESTRAINTS
CONTROL MODULE
PARKING AIDMODULE
ROOF CONSOLE HEADLAMP
LEVELING
CONTROL MODULE
AIR CONDITIONING
CONTROL MODULE
INSTRUMENTCLUSTER
NETWORK GATEWAY
CAN
DATA LINK CONNECTOR
SCP
STEERING COLUMN LOCK MODULE
ADAPTIVE DAMPING CONTROL MODULE
DRIVER SEATMODULE
DRIVER DOOR MODULE
REAR ELECTRONIC MODULE
FRONT
ELECTRONIC MODULE
AUDIO UNIT
NETWORK GATEWAY
POWER AMPLIFIER NAVIGATION
CONTROL MODULED2B
CD
AUTOCHANGER
CELLULAR PHONE
CONTROL MODULE
VOICE ACTIVATION MODULE
J GATE
MODULE
CAN NETWORK
SCP NETWORK
D2B NETWORK
SERIAL DATA LINK NOTE:
TYPICAL NETWORK CONFIGURATION (AUTOMATIC TRANSMISSION;
FULL OPTION SET). REFER TO FIGURES 20.1, 20.2, 20.3, 20.4 AND 20.5 FOR
CIRCUIT DETAILS.
net_con_200045
18DATE OF ISSUE: May 2004
Control Module LocationJaguar S-TYPE 2005
DRIVER SEAT HEATERCONTROL MODULE
NOTE: THE TRANSMISSION CONTROL MODULE IS CONTAINED WITHIN THE TRANSMISSION.
lhd_cm_loc_200045
LHD
STEERING COLUMN LOCK
MODULE
FRONT ELECTRONIC MODULE
SPEED CONTROL MODULE
INSTRUMENT CLUSTER DRIVER DOORMODULE
DRIVER SEAT MODULE
AIR CONDITIONING
CONTROL MODULE (COMBINED WITH
CONTROL PANEL)
POWER AMPLIFIER (TOP); NAVIGATION CONTROL MODULE (MIDDLE);
CD AUTOCHANGER (BOTTOM)
VEHICLE INFORMATIONCONTROL MODULE
VOICE ACTIVATION MODULE CELLULAR PHONE
CONTROL MODULE
PARKING AID MODULE ELECTRONIC PARKING
BRAKE MODULE
REAR ELECTRONIC MODULE
TRAILER TOWING MODULE ADAPTIVE DAMPING
CONTROL MODULE DYNAMIC STABILITY CONTROL
MODULE
RESTRAINT
CONTROL MODULE
ENGINE CONTROL MODULE HEADLAMP LEVELING
CONTROL MODULE
AIR CONDITIONING
CONTROL MODULE
AUDIO UNIT
PASSENGER SEAT
WEIGHT-SENSING
CONTROL MODULE
OCCUPANCY SENSING
CONTROL MODULE
PASSENGER SEAT HEATER
CONTROL MODULE
SPEED CONTROL SENSOR
DATE OF ISSUE: May 200419
Control Module LocationJaguar S-TYPE 2005
VOICE ACTIVATIONMODULE
CELLULAR PHONE
CONTROL MODULE
VEHICLE INFORMATION
CONTROL MODULE
PARKING AIDMODULE
RESTRAINT CONTROL MODULE
STEERING COLUMN LOCK
MODULE
HEADLAMP LEVELING CONTROL
MODULE SPEED CONTROL MODULE
DYNAMIC STABILITY CONTROL
MODULE
DRIVER SEAT MODULE
DRIVER SEAT HEATER CONTROL
MODULE DRIVER DOOR MODULE
ENGINE CONTROL MODULE
FRONT ELECTRONIC MODULE
AIR CONDITIONING CONTROL MODULE (REMOTE)
PASSENGER SEAT WEIGHT SENSING CONTROL MODULE
OCCUPANCY SENSING CONTROL MODULE
AIR CONDITIONING CONTROL MODULE (COMBINED WITH CONTROL PANEL) PASSENGER SEAT HEATER
CONTROL MODULE
rhd_cm_loc_200045
NOTE:THE TRANSMISSION CONTROL MODULE IS CONTAINED WITHIN THE TRANSMISSION. SPEED CONTROL SENSOR
INSTRUMENT CLUSTER
POWER AMPLIFIER (TOP); NAVIGATION CONTROL MODULE (MIDDLE);
CD AUTOCHANGER (BOTTOM)
ELECTRONIC PARKING
BRAKE MODULEREAR ELECTRONIC MODULE
TRAILER TOWING MODULE ADAPTIVE DAMPING
CONTROL MODULEAUDIO UNIT
RHD
Switched System Power Distribution
Jaguar S-TYPE 2005
Switched System Power Distribution
Fig. 01.6
13 4114
46 80
76 77 92
ll
15 45ll ll SS
81 118EE
Fig .01.1
Fig .01 .2 F
ig .01.3
Fig .01 .4
Fig . 01.5 F
ig . 01.6 F
ig .01 .7
Input
OutputI
O
B
P+Battery VoltagePower Ground Sensor/Signal Supply V
Sensor/Signal Ground Serial and Encoded Data
CAN
+
SCPC
S DD
–
D2B Network2
f01_6_200045
SCP NOTE
:
The switched system power relays are activated by the FEM or the REM
whenever messages are present on the SCP network. After the ignition is switched off,
the relays remain activated until all SCP messages are removed.
86
NG
BOBO
B
BO
B
Y
U
UY
N
20.2
20.2
20.2
20.2
FH59-6
FH59-7
FH59-1
CA101-3
CA102-1
CA102-2 CA101-4
CA102-12 CA156CAR11
CAR9
FH9-21
FH6-9
FH77
FH60-11
LOGIC
LOGIC
SWITCHED SYSTEMPOWER
CONTROL
SWITCHED SYSTEMPOWER
CONTROLB+B+S
O
WU
CA24-10
I
WB
CA24-19
I
P
P
O
S
S
S
FRONT ELECTRONIC MODULE
REAR ELECTRONIC MODULE
87 15
16
N
N
BO
SWITCHED SYSTEM POWER RELAY 1
R2
3
17
18
NR
NR
BO
SWITCHED SYSTEM POWER RELAY 2
R11
3 4
5
2
1
19
20
NW
WU
NW
BO
SWITCHED SYSTEM POWER RELAY 3
R4
3 4
5
2
1 4
5
2
1
CAR10CA61-63 F48 10A CA61-54
CA61-81 F57 10A CA61-72
CA61-83 F59 15A CA61-74 CA61-61 F46 10A CA61-52 CA61-79 F55 10A CA61-70
CAS20BR1-1
CAS5
CA61-77 F53 10A CA61-68 CA61-66 F51 5A CA61-75 CA61-59 F44 10A CA61-50
24
25
NG
WW
WU
NW
NW
CAS43RF34-10
CAS83
CAS37
CA2-9
CA2-3CAS30
FH7-3
FH53-5
FH53-5
FH53-8
FC37-24
CA56-4
FH53-10 FH53-2 FH53-4 FH53-4
FH7-6
FH53-6
FH39-9
FH39-11 FH40-9
FH40-12
FH40-11
FC33-14 FH39-12
FHS29
BF1-1
BF1-5
FHS21
CA2-17 F8 5A
F9 10A
F10 5A
F11 10A
F22 10A F24 5A
F23 10A
F25 10A
F30 10A
F33 10A
BR1-2TT1-1
NR
NG
NR
NR
(1)
(2)(1)
(2)
NW
NW
NR
NR
NR N NR NR
NR
NR NR
NW
NW
NW
NW NR
NR
NR
NR
NR
NW
NW
W WW W
NG
NW
NW
NW NW
NW NW NW
NW
NW
NW
NW
NW
NW
NWN
N OY
NR
NG
NG
NG
NG
N
NG R
NW
NW
WU WU WU
W
W
W
NG
BO
SWITCHED SYSTEM POWER RELAY 4
REAR POWER DISTRIBUTION FUSE BOX
R5
3 4
5
2
1
72S
63S
12.1 08.3
64S
08.3
65S
08.4
66S
05.3
67S
08.3
08.4
08.408.4 08.4
68S
08.3
69S
09.1
70S
09.1 19.1
71S
09.1
08.4
12.2
73S
09.1
74S
09.1
75S
08.3 08.4 08.4
08.4
08.4
76S
08.3
77S
08.3
78S
08.3
79S
08.3
80S
10.2 10.3 12.1 12.2 12.3 14.1
PRIMARY JUNCTION FUSE BOX
NOTE:
FHS21
- Side marker only.
NOTATION:
(1) Non HID headlamp vehicles.
(2) HID headlamp vehicles.
46S
08.1
47S
08.1
48S
08.1 08.2
08.2
08.2
49S
08.1
50S
08.2
51S
08.1 08.2
52S
08.1
53S
08.1
54S
08.1 08.2
08.2
08.2
55S
10.2
56S
02.1
57S
08.1
10.3 12.1 12.2 12.3 14.1
02.2 12.3
08.2
58S
08.1
59S
08.2
60S
05.210.110.212.112.212.313.119.1
61S
09.2
62S
12.1 12.2
CAS21
11.611.6
CAR28CAR29
VARIANT:
All Vehicles
VIN RANGE: All
DATE OF ISSUE: May 2004
Refer to the front of this book for detailed information and illustrations regarding the location and identification of harnesses, relays, fuses, grounds,
control modules and control module pins.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 01.7
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationEMS CONTROL RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R4
ENGINE CONTROL MODULE PI1 134-WAY / BLACK FRONT BULKHEAD, P ASSENGER SIDE
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
HO2S RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R2
IGNITION COIL RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R3HARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationCP1 10-WAY / BLACK / INTERCOOLER PUMP LINK LEAD ENGINE COMPARTMENT, RH FRONT, ADJACENT TO RADIATOR
FH1 20-WAY / BLACK / CABIN HARNESS TO FRONT HARNESS RH ‘A’ POST, LOWER
IL10 12-WAY / BLACK / ENGINE HARNESS TO FUEL INJECTOR LINK REAR OF ENGINE
IS5 6-WAY / BLACK / ENGINE HARNESS TO FUEL INJECTOR LINK ENGINE, LH REAR
IS6 6-WAY / BLACK / ENGINE HARNESS TO FUEL INJECTOR LINK ENGINE, RH REAR
PI41 42-WAY / BLACK / ENGINE HARNESS TO VEHICLE HARNESSES ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDEGROUNDS
Ground LocationFH42 ENGINE COMPARTMENT, BEHIND RH HEADLAMP
Engine Control Module Pin Description and CharacteristicO PI1–40 EMS CONTROL RELAY DRIVE: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
Refer to the front of this book for detailed information and illustrations regarding the location and identification of harnesses, relays, fuses, grounds,
control modules and control module pins.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 03.2
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationAIR CONDITIONING COMPRESSOR CLUTCH PI49 2-WAY / BLACK LOWER LH SIDE OF ENGINE
AIR CONDITIONING COMPRESSOR CLUTCH RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R8
AIR CONDITIONING PRESSURE SENSOR FH110 4-WAY / BLACK ENGINE COMPARTMENT, LH SIDE, HIGH PRESSURE REFRIGERANT LINE, BETWEEN COMPRESSOR AND CONDENSER
BRAKE CANCEL SWITCH CA36 2-WAY / GREY TOP OF BRAKE PEDAL
CLUTCH CANCEL SWITCH CA285 (LHD) 2-WAY / BLACK TOP OF CLUTCH PEDAL (TOP SWITCH)
CA291 (RHD) 5-WAY / BLACK
COOLING FAN MODULE FH108 2-WAY / BLACK ENGINE COMPARTMENT, RH FRONT, REARWARD OF RADIATOR FH109 2-WAY / BLACK
ENGINE CONTROL MODULE PI1 134-WAY / BLACK FRONT BULKHEAD, P ASSENGER SIDE
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
FUEL INJECTOR 1 IL3 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 2 IL6 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 3 IL4 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 4 IL7 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 5 IL5 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 6 IL8 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL PUMP 1 FP2 8-WAY / BLACK FUEL TANK, RH SIDE
FP4 (ROW) 4-WAY / BLACK
FP8 (NAS) 6-WAY / BLACK
FUEL PUMP RELAY — — REAR POWER DISTRIBUTION FUSE BOX – R15
IGNITION CAPACITOR PI54 2-WAY / BLACK LH CYLINDER HEAD, REAR
IGNITION MODULE AND COIL 1 PI2 4-WAY / BLACK RH CYLINDER HEAD
IGNITION MODULE AND COIL 2 PI6 4-WAY / BLACK LH CYLINDER HEAD
IGNITION MODULE AND COIL 3 PI3 4-WAY / BLACK RH CYLINDER HEAD
IGNITION MODULE AND COIL 4 PI7 4-WAY / BLACK LH CYLINDER HEAD
IGNITION MODULE AND COIL 5 PI4 4-WAY / BLACK RH CYLINDER HEAD
IGNITION MODULE AND COIL 6 PI8 4-WAY / BLACK LH CYLINDER HEAD
REAR ELECTRONIC MODULE CA63 17-WAY / BLACK LUGGAGE COMPARTMENT, RH REAR CA100 12-WAY / BLACK
CA101 20-WAY / BLACK
CA102 22-WAY / BLACK
CA103 26-WAY / NATURAL
REAR POWER DISTRIBUTION FUSE BOX — — LUGGAGE COMPARTMENT
STEERING WHEEL SPEED CONTROL SWITCHES SQ2 6-WAY / BLACK STEERING WHEELHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationFC10 14-WAY / GREEN / FASCIA HARNESS TO FRONT HARNESS BEHIND INSTRUMENT PANEL, RH SIDE
FC117 10-WAY / BLACK / STEERING WHEEL CASSETTE STEERING COLUMN
FH1 20-WAY / BLACK / CABIN HARNESS TO FRONT HARNESS RH ‘A’ POST, LOWER
FH3 16-WAY / BLUE / CABIN HARNESS TO FRONT HARNESS LH ‘A’ POST
IL10 12-WAY / BLACK / ENGINE HARNESS TO FUEL INJECTOR LINK REAR OF ENGINE
PI41 42-WAY / BLACK / ENGINE HARNESS TO VEHICLE HARNESSES ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDE
PI42 8-WAY / BLACK / ENGINE HARNESS TO FRONT HARNESS ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDEGROUNDS
Ground LocationCA156 LUGGAGE COMPARTMENT, RH SIDE
FH22 ENGINE COMPARTMENT, BEHIND LH HEADLAMP
FH42 ENGINE COMPARTMENT, BEHIND RH HEADLAMP
FH95 ENGINE COMPARTMENT, BEHIND LH HEADLAMP (RADIATOR FAN GROUND)
PI51 ENGINE COMPARTMENT, ENGINE BLOCK
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Engine Control Module Pin Description and CharacteristicI PI1–9 BRAKE CANCEL SWITCH: NORMALLY CLOSED / GROUND WHEN ACTIVATED
SS PI1–12 SENSOR POWER SUPPLY 1: NOMINAL 5 V
SG PI1–19 SENSOR GROUND 1: GROUND
O PI1–27 FUEL PUMP DRIVE SIGNAL (TO REM): PWM, 150 Hz, NORMAL POSITIVE DUTY CYCLE RANGE = 4% – 51%
I PI1–33 CLUTCH CANCEL SWITCH: NORMALLY CLOSED / GROUND WHEN ACTIVATED
O PI1–34 AIR CONDITIONING COMPRESSOR CLUTCH RELAY DRIVE: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
SS PI1–47 SPEED CONTROL SWITCH REQUEST: STEPPED RESISTANCE
I PI1–48 SPEED CONTROL SWITCHES SIGNAL GROUND: GROUND
O PI1–51 COOLING FAN MODULE CONTROL: PWM, 140 Hz, POSITIVE DUTY CYCLE RANGE 7% – 95%
O PI1–61 IGNITION COIL ACTIVATE – CYLINDER 2: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–62 IGNITION COIL ACTIVATE – CYLINDER 4: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–63 IGNITION COIL ACTIVATE – CYLINDER 6: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–87 IGNITION COIL ACTIVATE – CYLINDER 1: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–88 IGNITION COIL ACTIVATE – CYLINDER 3: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–89 IGNITION COIL ACTIVATE – CYLINDER 5: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–113 FUEL INJECTOR DRIVE – CYLINDER 5: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–114 FUEL INJECTOR DRIVE – CYLINDER 3: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–115 FUEL INJECTOR DRIVE – CYLINDER 1: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–118 FUEL INJECTOR DRIVE – CYLINDER 6: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–119 FUEL INJECTOR DRIVE – CYLINDER 4: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–120 FUEL INJECTOR DRIVE – CYLINDER 2: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
I PI1–121 AIR CONDITIONING PRESSURE SENSOR SIGNAL, NOMINAL 0 – 5 V: TRANSDUCER – VOLTAGE INCREASES AS PRESSURE INCREASES
I PI1–131 IGNITION MONITOR BANK 1: PULSED SIGNAL, 3 PULSES PER ENGINE CYCLE
I PI1–132 IGNITION MONITOR BANK 2: PULSED SIGNAL, 3 PULSES PER ENGINE CYCLERear Electronic Module
Pin Description and CharacteristicB+ CA100–8 IGNITION SWITCHED POWER SUPPLY (II): B+
B+ CA101–1 FUEL PUMP POWER SUPPLY: B+ WHEN FUEL PUMP RELAY IS ACTIVATED
SG CA101–2 LOGIC GROUND / FUEL PUMP DRIVE SHIELD: GROUND
B+ CA101–3 BATTERY POWER SUPPLY: B+
O CA101–11 FUEL PUMP SUPPLY VOLTAGE: B+
O CA101–12 FUEL PUMP ACTIVATE: GROUND (PWM)
S CA102–1 SCP +
S CA102–2 SCP –
I CA103–19 FUEL PUMP DRIVE SIGNAL: PWM, 150 Hz, NORMAL POSITIVE DUTY CYCLE RANGE = 4% – 51%