brake JAGUAR S TYPE 2005 1.G Electrical Manual
[x] Cancel search | Manufacturer: JAGUAR, Model Year: 2005, Model line: S TYPE, Model: JAGUAR S TYPE 2005 1.GPages: 200, PDF Size: 5.93 MB
Page 6 of 200
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
Page 17 of 200
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
Page 22 of 200
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
Page 23 of 200
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
Page 30 of 200
26DATE OF ISSUE: May 2004
Control Module Pin IdentificationJaguar S-TYPE 2005
FH103
CA265/ GREYCA265
CA266/ BLACK
CA266
1—
2—
3
YG 4
—
5
R 6
N 7
GW
8
—
9—
10 Y 11
R 12
Y 13
B 14
RW
1NR
2G
3
G 4
G
5
Y 6
WU 7
GO
8—
9WG
10
YB 11
N 12
B
13
B
14U
15
GB 16
—
17—
18—
19—
20G
21—
22—
23—
24—
DYNAMIC STABILITY CONTROL MODULE
ELECTRONIC PARKING BRAKE MODULE
ADAPTIVE DAMPING CONTROL MODULE
FH103 / BLACK
CA11 / BLUE
CA12 / GREY
CA11
CA12
8
WU
16
NW
15—
11—
8—
7—
6—
5—
4—
3—
2—
1—
44—43N42B41—39—40W
23—22—21—20WB19NW18YB17WR
7R6Y2—8UY9U10—11Y12Y13YR14G15G16B5B4WG3G1R
38RU37B36N35—24
WR
33YR32RW45W46Y47Y
31NR30YR29Y28NG27WG26WR25U24WB
16—
15—
14—
13—
12YR
11WB
10YB
9Y
10B
9N
14Y
13U
12
NG 7
BG
3W
2BG
1WB
6WG
5BW
4
BO
dsc_epb_200045
Page 46 of 200
Refer to the front of this book for detailed information and illustrations regarding the location and identification of harnesses, relays, fuses, grounds,
control modules and control module pins.DATE OF ISSUE: May 2004
Fig. 01.5
COMPONENTS
Component Connector(s) Connector Description LocationFRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
IGNITION SWITCH FC18 7-WAY / BLACK STEERING COLUMN COWLING
INERTIA SWITCH CA4 3-WAY / GREY LH ‘A’ POST
PARKING BRAKE MODULE CA241 4-WAY / BLACK LUGGAGE COMPARTMENT, RH REAR CA242 12-WAY / BLACK
PRIMARY JUNCTION FUSE BOX CA2 26-WAY / BLACK RH ‘A’ POST CA56 8-WAY / BLACK
FC37 26-WAY / BLACK
FH7 6-WAY / BLACK
FH53 10-WAY / BLACK
REAR POWER DISTRIBUTION FUSE BOX — — LUGGAGE COMPARTMENTHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationDM23 20-WAY / BLACK / CABIN HARNESS TO DRIVER SEAT HARNESS UNDER DRIVER SEAT
FC10 14-WAY / GREEN / FASCIA HARNESS TO FRONT HARNESS BEHIND INSTRUMENT PANEL, RH SIDE
FC39 10-WAY / GREY / CABIN HARNESS TO FASCIA HARNESS BEHIND INSTRUMENT PANEL, RH SIDE
FH1 20-WAY / BLACK / CABIN HARNESS TO FRONT HARNESS RH ‘A’ POST, LOWER
GB1 16-WAY / GREY / ENGINE HARNESS TO TRANSMISSION HARNESS ADJACENT TO TRANSMISSION BELL HOUSING
PI41 42-WAY / BLACK / ENGINE HARNESS TO VEHICLE HARNESSES ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDE
PN24 20-WAY / BLACK / CABIN HARNESS TO PASSENGER SEAT HARNESS UNDER PASSENGER SEAT
RF34 16-WAY / GREEN / CABIN HARNESS TO DOOR HARNESS ‘D’ POST, UNDER PARCEL SHELF
Page 47 of 200
Ignition Switched Power Distribution: II (Run)
Jaguar S-TYPE 2005
Ignition Switched Power Distribution: II (Run)
Fig. 01.5
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_5_200045
FC39-1
NR WG
WG
W
YR YR
YR YR
NW
YR
YR
GO
WG
WG
WG NR
NG
WU
WU
WU WG
GO
GO GO GO GO
GO
GO GO
NW
WG
WG
WG
WU
WU
WU
WU
WU
WU
WU
WU
WGNR
NG
GO
GU
GU GU GU
GU
GU
GU
GU GO
WU WU
WW
WW W
NR
KEY-IN
0 I
II
III
7
FC18-4
FC18-7 FC37-2
FCS6
IGNITION SWITCH
INERTIA SWITCH
WGWG
WG
CA44
F3 20A
CA61-3
REAR POWER DISTRIBUTION FUSE BOX
F16 10A F15 5A
F3 5A
FH7-4
CA2-1
CA2-6
CA2-4 FC37-5
FH53-1
CA2-23
FC37-23
FC37-6
CA2-7 FC37-13
FC37-19
CA56-1
CA2-8 CA4-2
CA4-1CAS31
CAS68
CAS38 PN24-3FH1-3
*FHS1 PI41-15
CAR12
CAS39
FH1-18 FHS3
PI41-13 PIS26
CAS14 CAS88
FCS21
PI41-32 GB1-7
DM23-2PN24-2 RF34-1
FC10-7
FC10-7
F4 5A
FC37-9
FC37-14 F29 5A F17 5A F5 10APRIMARY JUNCTIONFUSE BOX
NOTE:
CAS88 – Vehicles with both Electrochromic Rear View
Mirror and Rain Sensing Module only.
15II16II17II18II19II20II21II22II23II24II25II26II27II28II29II30II31II
32II
05.1
05.3
04.1
02.1 04.1
02.2 04.1
02.1
11.6
11.6
10.3
13.1
08.5
08.5
08.5
05.3
03.1 03.3
05.5
03.5
03.2 03.4 03.6
03.803.8
03.2 03.4 03.6
03.1
33II
01.703.3 03.5
03.7
34II
03.2 03.4 03.6
03.8
35II
02.1
36II
17.2
37II
17.1
38II
17.2
39II
07.1
40II
06.1
41II
05.4 02.2
02.3 07.1 12.3
42II
16.1 16.2 16.3
43II
16.3
44II
18.1
45II
12.3
16.4 16.5
16.4
02.2
FRONT
POWER DISTRIBUTION FUSE BOX
1
GO
03.7
FH13-K3
NOTE:
*FHS1 – Gasoline only.
CA266-9
FC39-5
B+
PARKING BRAKE MODULE
NOTE:
Diesel only.
VARIANT: All Vehicles
VIN RANGE: All
DATE OF ISSUE: May 2004
Page 60 of 200
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. 03.1
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationAPP SENSOR CA88 6-WAY / BLACK TOP OF ACCELERATOR PEDAL
BRAKE ON / OFF SWITCH CA37 2-WAY / GREEN TOP OF BRAKE PEDAL
CKP SENSOR PI55 2-WAY / BLACK ENGINE TIMING COVER, CRANKSHAFT PULLEY
CMP SENSOR 1 PI57 2-WAY / BLACK BANK 1 (RH) CAMSHAFT COVER, FRONT
CMP SENSOR 2 PI56 2-WAY / BLACK BANK 2 (LH) CAMSHAFT COVER, FRONT
ECT SENSOR PI25 2-WAY / BLACK ENGINE VEE, COOLANT OUTLET CASTING
EFT SENSOR IL9 2-WAY / BLACK FUEL RAIL, FRONT
ENGINE CONTROL MODULE PI1 134-WAY / BLACK FRONT BULKHEAD, P ASSENGER SIDE
EOT SENSOR PI24 2-WAY / BLACK ADJACENT TO OIL FILTER
EVAP CANISTER CLOSE VALVE CA270 2-WAY / BLACK ABOVE REAR AXLE (FUEL TANK COMPONENTS)
EVAP CANISTER PURGE VALVE FH111 2-WAY / BLACK ENGINE COMPARTMENT, LH SIDE, ADJACENT TO SUSPENSION TURRET
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
FTP SENSOR FP1 3-WAY / BLACK FUEL TANK PIPING, LH SIDE (UNDER ACCESS PLATE)
HO2 SENSOR DOWNSTREAM 1/2 PI11 4-WAY / BLACK RH EXHAUST, CATALYST CENTER
HO2 SENSOR DOWNSTREAM 2/2 PI13 4-WAY / BLACK LH EXHAUST, CATALYST CENTER
HO2 SENSOR UPSTREAM 1/1 PI10 4-WAY / BLACK RH EXHAUST, TOP OF CATALYST
HO2 SENSOR UPSTREAM 2/1 PI12 4-WAY / BLACK LH EXHAUST, TOP OF CATALYST
IMT SOLENOID VALVE 1 PI30 2-WAY / BLACK INTAKE MANIFOLD, REAR
IMT SOLENOID VALVE 2 PI31 2-WAY / BLACK INTAKE MANIFOLD, REAR
IP SENSOR IL12 3-WAY / BLACK FUEL RAIL, REAR
KNOCK SENSOR 1 PI20 2-WAY / BLACK ENGINE VEE, TOWARD FRONT, BANK 2 (FRONT SENSOR)
KNOCK SENSOR 2 PI19 2-WAY / BLACK ENGINE BLOCK, REAR, BANK 1 (REAR SENSOR)
MAF SENSOR PI14 5-WAY / BLACK ENGINE AIR INTAKE, ADJACENT TO AIR CLEANER
MAP SENSOR PI29 4-WAY / BLACK INTAKE MANIFOLD, UPPER REAR
THROTTLE MOTOR PI18 2-WAY / BLACK ENGINE AIR INTAKE, FRONT
THROTTLE MOTOR RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R5
TP SENSOR PI26 4-WAY / BLACK THROTTLE BODY, THROTTLE SHAFT
VVT SOLENOID VALVE 1 PI16 2-WAY / BLACK RH CYLINDER HEAD, FRONT
VVT SOLENOID VALVE 2 PI17 2-WAY / BLACK LH CYLINDER HEAD, FRONTHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationFC12 14-WAY / GREY / FASCIA HARNESS TO FRONT HARNESS BEHIND INSTRUMENT PANEL, PASSENGER SIDE
FC26 16-WAY / BLUE / CABIN HARNESS TO FASCIA HARNESS BEHIND INSTRUMENT PANEL, DRIVER SIDE
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
FP2 8-WAY / BLACK / CABIN HARNESS TO FUEL PUMP HARNESS TOP OF FUEL TANK, RH SIDE
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 SIDEGROUNDS
Ground LocationPI40 (LHD) ENGINE COMPARTMENT, BEHIND RH WHEEL ARCH LINER
PI40 (RHD) ENGINE COMPARTMENT, BEHIND LH WHEEL ARCH LINER
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Engine Control Module Pin Description and CharacteristicO PI1–1 HO2 SENSOR HEATER CONTROL – 1/1: PWM, 1 CYCLE PER 128 mS, VARIABLE DUTY CYCLE
O PI1–2 HO2 SENSOR HEATER CONTROL – 1/1: PWM, 1 CYCLE PER 128 mS, VARIABLE DUTY CYCLE
PG PI1–4 POWER GROUND 1: GROUND
PG PI1–5 POWER GROUND 2: GROUND
I PI1–6 ENGINE CRANK: B+
I PI1–7 IGNITION ON: B+
I PI1–8 BRAKE ON / OFF SWITCH: NORMALLY OPEN / B+ WHEN ACTIVATED
I PI1–10 INERTIA SWITCH: NORMALLY CLOSED / OPEN CIRCUIT WHEN ACTIVATED
SS PI1–12 SENSOR POWER SUPPLY 1: NOMINAL 5 V
SS PI1–13 SENSOR POWER SUPPLY 2: NOMINAL 5 V
SG PI1–17 SMALL SIGNAL GROUND 1: GROUND
SG PI1–18 SMALL SIGNAL GROUND 2: GROUND
SG PI1–19 SENSOR GROUND 1: GROUND
SG PI1–20 SENSOR GROUND 2: GROUND
B+ PI1–22 BATTERY POWER SUPPLY: B+
B+ PI1–23 EMS SWITCHED POWER SUPPLY 1: B+
B+ PI1–24 EMS SWITCHED POWER SUPPLY 2: B+
SG PI1–29 HO2 SENSOR HEATER GROUND – 1/1: GROUND
SG PI1–30 HO2 SENSOR HEATER GROUND – 1/1: GROUND
I PI1–31 AUTOMATIC – PARK / NEUTRAL SIGNAL: B+ WHEN ACTIVATED MANUAL, ROW – PARK / NEUTRAL SIGNAL: B+ WHEN IGNITION CRANK (III)
MANUAL, NAS – CLUTCH PEDAL SAFETY SWITCH (PARK / NEUTRAL SIGNAL): B+ WHEN ACTIVATED
I PI1–36 CRANKSHAFT SENSOR SIGNAL: PULSED SIGNAL, 70 PULSES PER ENGINE CYCLE
SG PI1–37 CRANKSHAFT SENSOR SIGNAL GROUND: GROUND
O PI1–38 INTAKE MANIFOLD TUNING VALVE SOLENOID DRIVE – 1 / TOP: GROUND WHEN ACTIVATED
O PI1–39 INTAKE MANIFOLD TUNING VALVE SOLENOID DRIVE – 2 / BOTTOM: GROUND WHEN ACTIVATED
O PI1–40 EMS CONTROL RELAY DRIVE: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–41 STARTER RELAY DRIVE: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
SG PI1–43 TP AND APP SIGNALS SHIELD: GROUND
I PI1–44 MASS AIR FLOW SENSOR SIGNAL: NOMINAL 0 – 5 V BY ENGINE OPERATING CONDITION
SG PI1–45 MASS AIR FLOW SENSOR GROUND: GROUND
SG PI1–46 MASS AIR FLOW SENSOR GROUND: GROUND
I PI1–50 ENGINE FUEL TEMPERATURE SENSOR SIGNAL, NOMINAL 0 – 5 V: NTC SENSOR – VOLTAGE DECREASES AS TEMPERATURE INCREASES
O PI1–52 THROTTLE MOTOR RELAY DRIVE: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–53 GENERATOR CONTROL: VARIABLE VOLTAGE
SG PI1–54 THROTTLE MOTOR GROUND: GROUND
O PI1–55 HO2 SENSOR HEATER CONTROL – 2/1: PWM, 1 CYCLE PER 128 mS, VARIABLE DUTY CYCLE
O PI1–56 HO2 SENSOR HEATER CONTROL – 2/1: PWM, 1 CYCLE PER 128 mS, VARIABLE DUTY CYCLE
I PI1–65 GENERATOR FIELD RETURN SIGNAL: VARIABLE VOLTAGE BY GENERATOR OPERATING CONDITION
O PI1–66 EVAP CANISTER PURGE VALVE DRIVE: PWM, 10 Hz, POSITIVE DUTY CYCLE RANGE 7% – 100%
O PI1–67 EVAP CANISTER CLOSE VALVE DRIVE: TO CLOSE, ECM SWITCHES CIRCUIT TO GROUND
I PI1–68 BANK 2 CAMSHAFT SENSOR SIGNAL: PULSED SIGNAL, 4 PULSES PER ENGINE CYCLE
SG PI1–69 BANK 2 CAMSHAFT SENSOR GROUND: GROUND
I PI1–70 ENGINE COOLANT TEMPERATURE SENSOR SIGNAL, NOMINAL 0 – 5 V: NTC SENSOR – VOLTAGE DECREASES AS TEMPERATURE INCREASES
I PI1–71 INTAKE AIR TEMPERATURE SENSOR SIGNAL, NOMINAL 0 – 5 V: NTC SENSOR – VOLTAGE DECREASES AS TEMPERATURE INCREASES
I PI1–73 INJECTION PRESSURE SENSOR SIGNAL, NOMINAL 0 – 5 V: POTENTIOMETER – VOLTAGE INCREASES AS PRESSURE INCREASES
I PI1–75 THROTTLE POSITION SENSOR 1 SIGNAL: IDLE = 0.60 V; FULL THROTTLE = 4.30 V
I PI1–76 THROTTLE POSITION SENSOR 2 SIGNAL: IDLE = 1.48 V; FULL THROTTLE = 4.40 V
I PI1–78 ENGINE OIL TEMPERATURE SENSOR SIGNAL, NOMINAL 0 – 5 V: NTC SENSOR – VOLTAGE DECREASES AS TEMPERATURE INCREASES
I PI1–79 GENERATOR FAULT; CHARGE WARNING
O PI1–80 THROTTLE MOTOR DRIVE: B+ TO ACTIVATE MOTOR
SG PI1–81 HO2 SENSOR HEATER GROUND – 2/1: GROUND
SG PI1–82 HO2 SENSOR HEATER GROUND – 2/1: GROUND
I PI1–83 HO2 SENSOR 1/1 SIGNAL: VARIABLE CURRENT
I PI1–84 HO2 SENSOR 1/1 SIGNAL: CONSTANT CURRENT
SG PI1–91 HO2 SENSOR HEATERS 1/2, 2/2 GROUND: GROUND
O PI1–92 HO2 SENSOR HEATER CONTROL – 1/2: PWM, 1 CYCLE PER 256 mS, POSITIVE DUTY CYCLE RANGE 0 mS = 0%, 77 mS = 30%, 256 mS = 100%
O PI1–93 HO2 SENSOR HEATER CONTROL – 2/2: PWM, 1 CYCLE PER 256 mS, POSITIVE DUTY CYCLE RANGE 0 mS = 0%, 77 mS = 30%, 256 mS = 100%
I PI1–94 BANK 1 CAMSHAFT SENSOR SIGNAL: PULSED SIGNAL, 4 PULSES PER ENGINE CYCLE
SG PI1–95 BANK 1 CAMSHAFT SENSOR GROUND: GROUND
I PI1–98 BANK 1 KNOCK SENSOR SIGNAL: VARIABLE VOLTAGE DEPENDENT ON ENGINE VIBRATION
I PI1–99 BANK 2 KNOCK SENSOR SIGNAL: VARIABLE VOLTAGE DEPENDENT ON ENGINE VIBRATION
SG PI1–100 SENSOR SHIELD: GROUND
I PI1–102 ACCELERATOR PEDAL POSITION SENSOR 1 SIGNAL: FOOT OFF = 0.75 V; FULLY DEPRESSED = 3.40 V (AUTO) 3.20 V (MAN)
I PI1–103 ACCELERATOR PEDAL POSITION SENSOR 2 SIGNAL: FOOT OFF = 3.38 V; FULLY DEPRESSED = 2.05 V (AUTO) 2.14 V (MAN)
I PI1–104 FUEL TANK PRESSURE SENSOR SIGNAL, NOMINAL 0 – 5 V: VOLTAGE INCREASES AS PRESSURE INCREASES
D PI1–105 SERIAL DATA LINK: SERIAL COMMUNICATION
O PI1–106 THROTTLE MOTOR DRIVE: B+ TO ACTIVATE MOTOR
I PI1–107 HO2 SENSOR 2/1 SIGNAL: VARIABLE CURRENT
I PI1–108 HO2 SENSOR 2/1 SIGNAL: CONSTANT CURRENT
O PI1–109 BANK 1 VVT SOLENOID VALVE: PWM, 300 Hz, POSITIVE DUTY CYCLE RANGE 0% – 100%
O PI1–110 BANK 2 VVT SOLENOID VALVE: PWM, 300 Hz, POSITIVE DUTY CYCLE RANGE 0% – 100%
SG PI1–111 FUEL INJECTORS 2, 3, 5, 8 GROUND: GROUND
SG PI1–116 FUEL INJECTORS 1, 4, 6, 7 GROUND: GROUND
C PI1–123 CAN –
C PI1–124 CAN +
I PI1–127 MAP SENSOR SIGNAL, NOMINAL 0 – 5 V: VOLTAGE INCREASES AS MANIFOLD ABSOLUTE PRESSURE INCREASES
I PI1–128 HO2 SENSOR 1/2 SIGNAL, NOMINAL 1 V SWING: 0.1 – 0.9 V SWING
I PI1–129 HO2 SENSOR 2/2 SIGNAL, NOMINAL 1 V SWING: 0.1 – 0.9 V SWING
SG PI1–130 HO2 SENSORS SHIELD: GROUND
B+ PI1–134 THROTTLE MOTOR POWER SUPPLY: B+ WHEN RELAY ACTIVATED
Page 61 of 200
Engine Management: V6 – Part 1
Jaguar S-TYPE 2005
Engine Management: V6 – Part 1
Fig. 03.1
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
f03_1_200045
PIS29
BBBBBBBBBB
PI1-116PI1-111PI1-091PI1-054PI1-030PI1-029PI1-018PI1-017PI1-004PI1-005
PIS30B
B
PIS28B
BB
PI1-082PI1-081
RWNGYRBWRURU
2/1
1/1
2/2
1/2
R
Y
RU
WG
G
N
RW
WR
N
B
UY
WG
N
B
RW
WR
NUYNRWRW
PIS12
PIS13PIS11
PI1-008PI1-080PI1-106PI1-127PI1-012PI1-103PI1-102PI1-037PI1-036PI1-094PI1-095PI1-100PI1-068PI1-069PI1-098PI1-093PI1-056PI1-128PI1-092PI1-129PI1-001PI1-002PI1-130PI1-083PI1-084PI1-107PI1-108PI1-055PI1-044PI1-045PI1-046PI1-071PI1-019PI1-070PI1-078PI1-073PI1-050PI1-104PI1-020PI1-013PI1-043PI1-076PI1-075PI1-067PI1-066PI1-039PI1-038PI1-110PI1-109
B
B
1
2
YU
Y
2
1
B
O
Y
R
N
G
B
N
BG
BG
BG BG
PIS19
B
N
B
O
Y
R
BG
N
G
N
GW
BK
PI1-099
N
BG
IATS
GW
BK
U
BG
GU
PIS21
E82
UY
BG
Y
BG
U
U
BG
OY
WU
BG
RGOY BG
OY
BK
BG
PIS22
BG
FHS6
BG
BG BG
PI41-18
OY OYPI41-17
FP2
-3
-12RG
RG
FP2
-2
-13 FP2
-6
-11
OY
OY
BK
U
UY
BG
Y
U
WU
OY
RG BK
O
B
BG
Y
PIS25
FHS7
TP1
TP2
BG
OY
FC26-5
FC26-6
FC12-3
FC12-4
B O
B
FC12-10
B
FC26-7FC26-13
FC12-5FC26-15
FC12-6
Y
BG
R
Y
RW
GW
BB
OY
BG
B
BG
GW
RW
Y
R
GO
PI41-8
PI41-7PI41-6PI41-12
PI41-3
O
BBBGY
UY
GU
O
GU
E83
E81
2
1
NG
NG OY
OG
E85
E84
PI41-29PI41-10
O
FH1-7 FH1-9
PI41-23
GO
NR
CAS22
GO GO
O
UY
OG
OY
BG
OY
APP1
APP2
O
B
BG Y
OY
BG
IL10
-10
IL10
-11
IL10 -4
BGBG
WU
E113
E115
E114
E116
90
IL10-12
OY
ILS2
B BB
B
1
2
FRONT POWER DISTRIBUTION FUSE BOX
NRW
G
Y
GR
GO
WG
WR
YR
GR GR GU
GU
48
F18 20A
THROTTLE MOTOR RELAY
R5
111E
SERIAL COMMUNICATION STARTER RELAY DRIVE
EMS CONTROL RELAY
ENGINE CRANK
VIA INERTIA SWITCH
GENERATOR; FIELD
GENERATOR; CONTROL
PARK; NEUTRAL
(CIRCUIT CONTINUED) GENERATOR;
FAULT; CHARGE WARNING
20.1 02.1 02.1 02.1 02.1 02.1 02.1
01.7
04.1 20.1
20.2
PI41-38
PI41-39 PI1-134
PI1-105 PI1-123 PI1-124
PI1-041 PI1-079
PI1-065
PI1-053 PI1-040 PI1-006 PI1-010 PI1-007
PI1-024
PI1-023 PI1-022
PI1-031PI1-052
32II29II95E94E73
NR
WG
WG
GO
GU Y
BW
B+
I
B+B+
I
III O
O
II
O
OOO O
I
OI
IIICCD
IIII
OIIIIIIIIIIIIIIOOOOOOOO
–+B+OPP
ENGINE CONTROL MODULE
(CONTINUED Fig. 03.2)
VVT SOLENOID VALVESIMT SOLENOID VALVES
(1 TOP; 2 BOTTOM) EVAP CANISTER
PURGE VALVE EVAP CANISTER
CLOSE VALVE* BRAKE ON / OFF
SWITCH THROTTLE BODYTHROTTLE
MOTOR
TP SENSOR APP SENSOR
NOTES:
* EVAP Canister Close Valve and
Fuel Tank Pressure Sensor
-NAS
vehicles only.
Shielding shown as dashed lines
are braided wires.
BRD
HO2 SENSORS
UPSTREAM HO2 SENSORS
DOWNSTREAM CKP
SENSOR CMP
SENSORS KNOCK
SENSORS MAF
SENSOR ECT
SENSOR EOT
SENSOR IP
SENSOR EFT
SENSOR MAP
SENSOR FTP
SENSOR*
FP1
FH3
PI41 -14
FC12
-9
FC26
-8CA88 -1
CA88
-6
CA88
-2
CA88
-4
CA88
-3
CA88
-5
PI18
-2
PI26
-4
PI26
-2
PI26
-3
PI26
-1
CA37 -2 -1
CA270 -2 -1
FH111 -2 -1
PI31 -2 -1
PI30 -2 -1
PI17 -2 -1
PI16 -2 -1 PI18
-1 FC12
-2
FC26 -16 FH3
FH3 -1
-3
-2
PI29
IL9
IL12
PI24
PI25
PI14
PI20 PI19
PI56-2
PI56-1
PI57-2
PI55-2 PI57-1
PI55-1
PI13 -4 -3 -2 -1
PI11 -4 -3 -2 -1
PI12 -3 -4 -2 -1
PI10 -3 -4 -2 -1 -4
-1
-1
-1
-1
-1
-1
-1
-1 -2
-2 -2
-2
-3 -5 -4 -2
-2
-2
-2 -3
PI40AR
PI40AL
PI40BR
VARIANT: V6 Vehicles
VIN RANGE: All
DATE OF ISSUE: May 2004
Page 62 of 200
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%